$305+ Cheap flights from Chicago (CHI) to Barcelona-El Prat (BCN)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BCN
Sep 27 — Oct 41
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Chicago to Barcelona-El Prat with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Chicago to Barcelona-El Prat are usually found in February or January, booked 74 days in advance, depart on a Wednesday or Tuesday and return on a Sunday
Cheap flight deals from Chicago to Barcelona-El Prat
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to Barcelona-El PratExplore the most affordable flight options available from Chicago to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
Explore the most affordable flight options available from Chicago to Barcelona-El Prat. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 28, 2026.
This Gotogate deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/27:00 pm -
1 stop18h 20m
Tue 12/156:05 pm -
1 stop28h 25m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$601
This Cheapflightsfares deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 pm -
1 stop13h 00m
Wed 11/256:45 am -
1 stop15h 45m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$603
This Justfly.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:10 pm -
1 stop14h 05m
Tue 11/176:05 pm -
1 stop28h 25m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$612
This Justfly.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/288:00 pm -
1 stop11h 45m
Sun 11/86:45 am -
1 stop15h 45m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$616
This Booking.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/117:00 pm -
1 stop11h 45m
Sun 11/156:45 am -
1 stop15h 45m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$619
This Cheapflightsfares deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/186:00 pm -
1 stop15h 55m
Sun 11/16:45 am -
1 stop15h 45m
Deal found 8/24![TAP AIR PORTUGAL logo]()
$622
This Booking.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/264:55 pm -
1 stop11h 55m
Mon 11/911:30 am -
1 stop13h 50m
Deal found 8/27![Aer Lingus logo]()
$624
This FlightHub deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/18:10 pm -
1 stop20h 35m
Sat 11/146:05 pm -
1 stop28h 25m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$627
This FlightHub deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:10 pm -
1 stop20h 35m
Sat 11/219:10 pm -
1 stop25h 20m
Deal found 8/27![TAP AIR PORTUGAL logo]()
$632
This Booking.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/246:05 pm -
1 stop11h 40m
Sun 11/16:45 am -
1 stop15h 45m
Deal found 8/23![TAP AIR PORTUGAL logo]()
$639
This Booking.com deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/309:10 pm -
1 stop20h 35m
Sun 11/86:45 am -
1 stop15h 45m
Deal found 8/25![TAP AIR PORTUGAL logo]()
$640
This Virgin Atlantic deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/111:28 am -
1 stop14h 12m
Tue 12/810:50 am -
1 stop19h 05m
Deal found 8/27![Virgin Atlantic logo]()
$752
Best flights from Chicago to Barcelona-El PratDiscover carefully curated flight deals from Chicago to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
Discover carefully curated flight deals from Chicago to Barcelona-El Prat that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 28, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/17:15 pm -
1 stop16h 05m
Fri 11/135:55 pm -
2 stops29h 50m
Deal found 8/26![Scandinavian Airlines logo]()
$721
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/79:41 pm -
1 stop28h 19m
Tue 11/243:10 pm -
Nonstop9h 50m
Deal found 8/27![United Airlines logo]()
$727
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:31 pm -
2 stops14h 39m
Thu 11/2610:50 am -
1 stop19h 04m
Deal found 8/26![Delta logo]()
$758
This Virgin Atlantic deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:09 pm -
1 stop12h 41m
Tue 11/310:35 am -
2 stops18h 58m
Deal found 8/27![Virgin Atlantic logo]()
$784
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1210:54 am -
1 stop14h 26m
Wed 10/283:10 pm -
Nonstop9h 50m
Deal found 8/23![United Airlines logo]()
$738
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/185:09 pm -
1 stop12h 41m
Wed 11/2512:10 pm -
2 stops17h 44m
Deal found 8/23![Delta logo]()
$766
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/186:15 pm -
1 stop31h 05m
Fri 1/221:35 pm -
1 stop28h 32m
Deal found 8/23![United Airlines logo]()
$739
This Scandinavian Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/47:15 pm -
2 stops39h 40m
Mon 10/127:00 pm -
1 stop28h 10m
Deal found 8/27![Scandinavian Airlines logo]()
$817
This Virgin Atlantic deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:48 am -
1 stop19h 02m
Wed 10/1411:00 am -
1 stop18h 33m
Deal found 8/27![Virgin Atlantic logo]()
$885
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/99:50 pm -
Nonstop8h 25m
Sat 11/213:10 pm -
Nonstop9h 50m
Deal found 8/27![United Airlines logo]()
$762
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/76:44 pm -
2 stops14h 41m
Wed 10/146:20 am -
2 stops17h 27m
Deal found 8/23![Delta logo]()
$843
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:50 pm -
Nonstop8h 25m
Wed 11/251:35 pm -
1 stop13h 17m
Deal found 8/27![United Airlines logo]()
$765
This Virgin Atlantic deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/16:04 am -
1 stop19h 36m
Fri 11/1310:50 am -
1 stop19h 04m
Deal found 8/23![Virgin Atlantic logo]()
$1,001
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/59:50 pm -
Nonstop8h 25m
Mon 11/231:50 pm -
1 stop32h 30m
Deal found 8/27![United Airlines logo]()
$786
This Virgin Atlantic deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/221:19 pm -
2 stops16h 31m
Tue 9/2911:00 am -
1 stop18h 44m
Deal found 8/24![Virgin Atlantic logo]()
$1,006
This Delta deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:35 am -
1 stop18h 15m
Wed 9/2310:55 am -
2 stops18h 49m
Deal found 8/23![Delta logo]()
$1,013
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/287:05 am -
1 stop19h 30m
Sun 11/83:10 pm -
Nonstop9h 50m
Deal found 8/27![United Airlines logo]()
$792
This Delta deal was found by Cheapflights users on 8/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/191:31 pm -
2 stops15h 44m
Sat 11/286:00 am -
2 stops19h 04m
Deal found 8/26![Delta logo]()
$1,068
This United Airlines deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/19:50 pm -
Nonstop8h 25m
Fri 11/133:10 pm -
Nonstop9h 50m
Deal found 8/23![United Airlines logo]()
$803
This Virgin Atlantic deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/711:33 am -
1 stop14h 07m
Tue 11/2410:50 am -
1 stop19h 04m
Deal found 8/27![Virgin Atlantic logo]()
$1,147
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1211:05 am -
1 stop13h 55m
Fri 10/301:50 pm -
1 stop13h 15m
Deal found 8/27![United Airlines logo]()
$822
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/141:27 pm -
2 stops13h 48m
Tue 10/279:35 am -
2 stops18h 58m
Deal found 8/27![Delta logo]()
$1,153
This United Airlines deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/167:05 am -
1 stop19h 30m
Tue 12/291:35 pm -
1 stop28h 32m
Deal found 8/27![United Airlines logo]()
$825
This Delta deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/231:27 pm -
2 stops13h 53m
Mon 10/2610:50 am -
1 stop17h 43m
Deal found 8/27![Delta logo]()
$1,210
Last-minute flights from Chicago to Barcelona-El PratDiscover last-minute flight deals from Chicago to Barcelona-El Prat. Data last updated August 28, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Barcelona-El Prat. Data last updated August 28, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/277:45 pm -
1 stop22h 45m
Thu 9/310:40 pm -
1 stop24h 20m
Deal found 8/27![TAP AIR PORTUGAL logo]()
$710
This Justfly.com deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/206:00 pm -
1 stop18h 20m
Wed 9/303:00 pm -
1 stop28h 40m
Deal found 8/27![TAP AIR PORTUGAL logo]()
$702
This Delta deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/215:10 pm -
1 stop12h 40m
Wed 9/3011:00 am -
1 stop18h 44m
Deal found 8/24![Delta logo]()
$829
This Mytrip deal was found by Cheapflights users on 8/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/227:25 pm -
2 stops20h 35m
Wed 10/77:30 am -
2 stops20h 55m
Deal found 8/25![Multiple Airlines logo]()
$692
This Mytrip deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2211:45 am -
2 stops18h 15m
Tue 9/292:50 pm -
2 stops30h 45m
Deal found 8/24![Multiple Airlines logo]()
$823
This Gotogate deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/276:00 pm -
1 stop15h 55m
Tue 10/138:20 pm -
1 stop26h 40m
Deal found 8/24![TAP AIR PORTUGAL logo]()
$695
This Trip.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:15 am -
1 stop13h 45m
Wed 10/1412:15 pm -
1 stop29h 02m
Deal found 8/28![Air Canada logo]()
$675
This Gotogate deal was found by Cheapflights users on 8/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/283:35 pm -
1 stop16h 20m
Wed 10/1410:15 am -
2 stops16h 33m
Deal found 8/27![Multiple Airlines logo]()
$706
This United Airlines deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/289:40 pm -
Nonstop8h 35m
Wed 10/143:15 pm -
Nonstop9h 45m
Deal found 8/28![United Airlines logo]()
$708
This Kissandfly.com deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2812:55 pm -
1 stop12h 25m
Wed 10/143:15 pm -
Nonstop9h 45m
Deal found 8/28![Lufthansa logo]()
$709
This Mytrip deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2811:45 am -
2 stops18h 15m
Wed 10/142:50 pm -
2 stops30h 45m
Deal found 8/28![Porter Airlines logo]()
$789
This Delta deal was found by Cheapflights users on 8/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:10 pm -
1 stop12h 40m
Wed 10/146:20 am -
2 stops17h 27m
Deal found 8/28![Delta logo]()
$834
One-way flights from Chicago to Barcelona-El PratSearch for one-way flight options from Chicago to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
Search for one-way flight options from Chicago to Barcelona-El Prat. Find affordable one-way fares based on user searches. Data last updated August 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/267:30 pm -
2 stops20h 00m
Deal found 8/23![Multiple Airlines logo]()
$305
This Kiwi.com deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/12:31 pm -
2 stops45h 44m
Deal found 8/24![Multiple Airlines logo]()
$308
This Gotogate deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:30 pm -
1 stop34h 00m
Deal found 8/23![Icelandair logo]()
$309
This Cheapflightsfares deal was found by Cheapflights users on 8/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/46:30 pm -
1 stop12h 10m
Deal found 8/24![Icelandair logo]()
$311
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/247:30 pm -
2 stops31h 40m
Deal found 8/23![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/32:31 pm -
2 stops59h 34m
Deal found 8/23![Multiple Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/210:25 pm -
2 stops56h 20m
Deal found 8/23![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/197:25 pm -
3 stops20h 35m
Deal found 8/23![Multiple Airlines logo]()
$317
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/238:01 pm -
1 stop38h 19m
Deal found 8/23![Multiple Airlines logo]()
$318
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/256:30 pm -
2 stops17h 15m
Deal found 8/23![Multiple Airlines logo]()
$325
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/207:25 pm -
3 stops18h 50m
Deal found 8/23![Multiple Airlines logo]()
$326
This Kiwi.com deal was found by Cheapflights users on 8/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:15 am -
3 stops35h 55m
Deal found 8/23![Multiple Airlines logo]()
$345
Find flight deals from Chicago to Barcelona-El Prat
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Barcelona-El Prat (BCN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 28, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $601 (Gotogate) |
One-way from | $305 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $775 |
Good round-trip deal | $857 or less |
Good one-way deal | $458 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Barcelona-El Prat that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 28, 2026.
Use the filters below to find and compare flights from Chicago to Barcelona-El Prat Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBarcelona
ORD Chicago O'Hare Intl - BCN Barcelona-El Prat
ORDBCN
Chicago O'Hare Intl
Sun 11/1
7:15 pm-6:20 pm
1 stop16h 05m
Barcelona-El Prat
Fri 11/13
5:55 pm-4:45 pm
2 stops29h 50m
$721
ChicagoBarcelona
ORD Chicago O'Hare Intl - BCN Barcelona-El Prat
ORDBCN
Chicago O'Hare Intl
Sat 11/7
9:41 pm-9:00 am
1 stop28h 19m
Barcelona-El Prat
Tue 11/24
3:10 pm-6:00 pm
Nonstop9h 50m
$727
ChicagoBarcelona
ORD Chicago O'Hare Intl - BCN Barcelona-El Prat
ORDBCN
Chicago O'Hare Intl
Mon 10/12
10:54 am-8:20 am
1 stop14h 26m
Barcelona-El Prat
Wed 10/28
3:10 pm-7:00 pm
Nonstop9h 50m
$738
ChicagoBarcelona
ORD Chicago O'Hare Intl - BCN Barcelona-El Prat
ORDBCN
Chicago O'Hare Intl
Mon 1/18
6:15 pm-8:20 am
1 stop31h 05m
Barcelona-El Prat
Fri 1/22
1:35 pm-11:07 am
1 stop28h 32m
$739
ChicagoBarcelona
MDW Chicago Midway - BCN Barcelona-El Prat
MDWBCN
Chicago Midway
Wed 11/18
1:31 pm-11:10 am
2 stops14h 39m
Barcelona-El Prat
Thu 11/26
10:50 am-10:54 pm
1 stop19h 04m
$758
Quickest round-trip
ChicagoBarcelona
ORD Chicago O'Hare Intl - BCN Barcelona-El Prat
ORDBCN
Chicago O'Hare Intl
Mon 11/9
9:50 pm-1:15 pm
Nonstop8h 25m
Barcelona-El Prat
Sat 11/21
3:10 pm-6:00 pm
Nonstop9h 50m
$762
ChicagoBarcelona
ORD Chicago O'Hare Intl - BCN Barcelona-El Prat
ORDBCN
Chicago O'Hare Intl
Thu 11/5
9:50 pm-1:15 pm
Nonstop8h 25m
Barcelona-El Prat
Wed 11/25
1:35 pm-7:52 pm
1 stop13h 17m
$765
ChicagoBarcelona
MDW Chicago Midway - BCN Barcelona-El Prat
MDWBCN
Chicago Midway
Sun 10/18
5:09 pm-12:50 pm
1 stop12h 41m
Barcelona-El Prat
Wed 11/25
12:10 pm-10:54 pm
2 stops17h 44m
$766
ChicagoBarcelona
MDW Chicago Midway - BCN Barcelona-El Prat
MDWBCN
Chicago Midway
Sun 10/18
5:09 pm-12:50 pm
1 stop12h 41m
Barcelona-El Prat
Tue 11/3
10:35 am-10:33 pm
2 stops18h 58m
$784
ChicagoBarcelona
ORD Chicago O'Hare Intl - BCN Barcelona-El Prat
ORDBCN
Chicago O'Hare Intl
Thu 11/5
9:50 pm-1:15 pm
Nonstop8h 25m
Barcelona-El Prat
Mon 11/23
1:50 pm-3:20 pm
1 stop32h 30m
$786
Showing 1-10 of 46 resultsSorted by cheapest first
Compare providers for flights from Chicago to Barcelona-El Prat
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Barcelona-El Prat in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Chicago-Barcelona-El Prat Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Chicago-Barcelona-El Prat Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Chicago-Barcelona-El Prat Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Chicago-Barcelona-El Prat Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Barcelona-El Prat Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Chicago to Barcelona-El Prat
Have a flexible travel schedule? Discover the best time to fly to Barcelona-El Prat from Chicago with our price prediction graph.
CHI-BCN
ORD-BCN
MDW-BCN
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago to Barcelona-El Prat Airport
CHI-BCN
ORD-BCN
MDW-BCN
What is the cheapest month to book a flight from Chicago to Barcelona-El Prat Airport?
Currently, February is the cheapest month in which you can book a flight from Chicago to Barcelona-El Prat Airport (average of $480). Flying from Chicago to Barcelona-El Prat Airport in June is currently the most expensive (average of $1,278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from CHI to BCN?
Find hourly flight availability from Chicago to Barcelona-El Prat. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 28, 2026.
When flying from Chicago to Barcelona-El Prat Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Weekly flight availability from Chicago to Barcelona-El Prat Airport
Explore weekly flight availability from Chicago to Barcelona-El Prat. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 28, 2026.
The most flights from CHI to BCN are scheduled on a Wednesday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Chicago to Barcelona-El Prat Airport?
Airfare is below average for this route at the moment.
Chicago to Barcelona-El Prat Airport flights typically cost between $656 and $1,006 in December.The cheapest round-trip price found within the last 5 days was $601 on TAP AIR PORTUGAL (Dec 2-Dec 15).
What’s the top layover airport for flights from Chicago to Barcelona-El Prat Airport?
Share of 1-stop round-trip flights from Chicago to Barcelona-El Prat Airport chosen by Cheapflights users in the past 12 months, using the same layover each way.
Reykjavik (KEF) – chosen by Cheapflights users on 89% of 1-stop itineraries from Chicago to Barcelona-El Prat Airport on Cheapflights.
What’s the cheapest layover airport for flights from Chicago to Barcelona-El Prat Airport?
Average round-trip fare for 1-stop flights from Chicago to Barcelona-El Prat Airport, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Reykjavik (KEF) is the most affordable 1-stop option, with an average round-trip price of $380.
What’s the fastest layover option from Chicago to Barcelona-El Prat Airport?
Shortest average travel time for 1-stop one-way flights from Chicago to Barcelona-El Prat Airport, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via London (LHR) have the shortest average one-way travel time for 1-stop routes: 11h 15m.
Which airport typically offers the quickest layover for flights from Chicago to Barcelona-El Prat Airport?
Average layover duration for 1-stop one-way flights from Chicago to Barcelona-El Prat Airport, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via London (LHR) offer the fastest connection on this route, with an average layover time of 1h 43m.
How often are flights from Chicago to Barcelona delayed?
About 30% of weekly flights between Chicago and Barcelona have experienced delays in the past year, with the average delay time being 188 minutes.
What is the most punctual flight time for Chicago to Barcelona flights?
Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Monday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Chicago to Barcelona flights?
Over the last year, American Airlines have had the lowest number of delays on this route, with just 24% of flights being delayed.
How far ahead should I book a flight from Chicago to Barcelona-El Prat Airport?
Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Barcelona-El Prat Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
The best insider tips for Chicago to Barcelona-El Prat Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Chicago to Barcelona-El Prat Airport trip
Our travel experts
Reviews of airlines servicing Barcelona-El Prat
Get insights into the airlines that provide service to Barcelona-El Prat. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Barcelona-El Prat. Reviews last updated August 28, 2026.
Read through reviews of airlines operating flights from Chicago to Barcelona-El Prat Airport, such as United Airlines,TAP AIR PORTUGAL, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Boarding
7.7
Crew
8.1
Comfort
7.3
Entertainment
7.1
Food
6.7
Overall
7.4
Reviews
1 / 20
2.0
MediocreDawn,Aug 2026
ORD - DEN
Related info for your journey
Find useful and relevant information for your journey from Chicago to Barcelona-El Prat. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Barcelona-El Prat Airport?
Book flights to Barcelona-El Prat Airport if you plan to visit one of these locationsRoses
Calella
L'Hospitalet de Llobregat
El Prat de Llobregat
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Barcelona-El Prat flight routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Chicago
Popular flights
Alternative routes for Chicago to Barcelona-El Prat
See prices for flight routes from nearby airports that may be better suited for you.
Other flights to Barcelona-El Prat
Explore flights to Barcelona-El Prat departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 28, 2026.
Complete your trip
Complete your trip to Barcelona-El Prat by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Barcelona-El Prat by cabin class
Find flights from Chicago to Barcelona-El Prat, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Barcelona-El Prat flights
Browse other Chicago and Barcelona-El Prat flight options. Last updated on August 28, 2026.
Other flights from Chicago
Browse through other flights departing from Chicago. Flights are based on user searches made on Cheapflights and were last updated on August 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Chicago to Barcelona-El Prat
Discover the top 10 airlines that operate flights from Chicago to Barcelona-El Prat. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$308 | Average$450 | FlexibilityNo cancel fee | On-time72% | |
| Cheapest$355 | Average$428 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$372 | Average$645 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$440 | Average$583 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$456 | Average$567 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$464 | Average$693 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$472 | Average$701 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$477 | Average$790 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$479 | Average$697 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$480 | Average$794 | FlexibilityNo cancel fee | On-time76% |