$348+ Cheap flights from Chicago (CHI) to Barcelona
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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BCN
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Find cheap flights from Chicago to Barcelona 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 are usually found in February or January, booked 74 days in advance, depart on a Wednesday or Monday and return on a Friday
Cheap flight deals from Chicago to Barcelona
Cheapest
Best
Last-minute
One-way
Cheapest flights from Chicago to BarcelonaExplore the most affordable flight options available from Chicago to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
Explore the most affordable flight options available from Chicago to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 13, 2026.
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/313:40 pm
ORD
- BCN
1 stop33h 20m
United Airlines
Sat 12/191:35 pm
BCN
- ORD
1 stop13h 35m
United Airlines
Deal found 6/12![United Airlines logo]()
$786
This FlightHub deal was found by Cheapflights users on 6/11. 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.
Mon 8/177:25 pm
ORD
- BCN
Nonstop8h 30m
British Airways
Mon 8/2410:30 am
BCN
- ORD
Nonstop9h 50m
British Airways
Deal found 6/11![British Airways logo]()
$787
This Trip.com deal was found by Cheapflights users on 6/11. 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 8/310:54 am
MDW
- BCN
1 stop18h 56m
KLM
Wed 8/1911:00 am
BCN
- MDW
1 stop18h 36m
KLM
Deal found 6/11![KLM logo]()
$787
This United Airlines deal was found by Cheapflights users on 6/8. 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 9/96:00 pm
ORD
- BCN
1 stop13h 25m
United Airlines
Mon 9/213:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 6/8![United Airlines logo]()
$788
This British Airways deal was found by Cheapflights users on 6/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/97:25 pm
ORD
- BCN
Nonstop8h 30m
Multiple Airlines
Sun 8/2310:30 am
BCN
- ORD
Nonstop9h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$789
This Air Canada deal was found by Cheapflights users on 6/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/148:45 am
ORD
- BCN
1 stop16h 15m
Air Canada
Tue 8/256:40 am
BCN
- ORD
2 stops15h 15m
Air Canada
Deal found 6/11![Air Canada logo]()
$790
This Trip.com deal was found by Cheapflights users on 6/12. 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 8/35:10 pm
MDW
- BCN
1 stop12h 40m
Multiple Airlines
Wed 8/196:20 am
BCN
- MDW
2 stops18h 41m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$790
This Sembo deal was found by Cheapflights users on 6/12. 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 Sembo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/68:45 am
ORD
- BCN
2 stops17h 05m
Air Canada
Thu 8/208:00 am
BCN
- ORD
2 stops31h 00m
Air Canada
Deal found 6/12![Air Canada logo]()
$792
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/153:40 pm
ORD
- BCN
1 stop33h 20m
United Airlines
Sun 8/233:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 6/10![United Airlines logo]()
$793
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Tue 8/189:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Mon 8/241:50 pm
BCN
- ORD
1 stop13h 05m
United Airlines
Deal found 6/11![United Airlines logo]()
$794
This Delta deal was found by Cheapflights users on 6/10. 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 8/145:10 pm
MDW
- BCN
1 stop12h 40m
Delta
Tue 8/2511:00 am
BCN
- MDW
1 stop18h 36m
Delta
Deal found 6/10![Delta logo]()
$794
This American Airlines deal was found by Cheapflights users on 6/9. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:25 pm
ORD
- BCN
Nonstop8h 30m
American Airlines
Sat 9/510:10 am
BCN
- ORD
1 stop14h 25m
American Airlines
Deal found 6/9![American Airlines logo]()
$795
Best flights from Chicago to BarcelonaDiscover carefully curated flight deals from Chicago to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
Discover carefully curated flight deals from Chicago to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
This United Airlines deal was found by Cheapflights users on 6/8. 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 8/169:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Sun 8/233:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 6/8![United Airlines logo]()
$790
This Delta deal was found by Cheapflights users on 6/12. 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 8/65:20 pm
ORD
- BCN
2 stops15h 15m
Delta
Thu 8/209:20 am
BCN
- ORD
1 stop11h 55m
Delta
Deal found 6/12![Delta logo]()
$793
This KLM deal was found by Cheapflights users on 6/8. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:10 pm
MDW
- BCN
1 stop12h 40m
Multiple Airlines
Sun 8/2311:00 am
BCN
- MDW
1 stop18h 36m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$804
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/1510:56 am
MDW
- BCN
1 stop18h 54m
KLM
Sun 8/2311:00 am
BCN
- MDW
1 stop18h 36m
KLM
Deal found 6/11![KLM logo]()
$854
This Austrian Airlines deal was found by Cheapflights users on 6/10. 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 Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/114:20 pm
ORD
- BCN
1 stop20h 30m
Austrian Airlines
Tue 8/186:10 pm
BCN
- ORD
2 stops31h 27m
Austrian Airlines
Deal found 6/10![Austrian Airlines logo]()
$906
This Lufthansa deal was found by Cheapflights users on 6/10. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/184:05 pm
ORD
- BCN
1 stop12h 50m
Lufthansa
Sun 7/2612:40 pm
BCN
- ORD
1 stop14h 15m
Lufthansa
Deal found 6/10![Lufthansa logo]()
$995
This Virgin Atlantic deal was found by Cheapflights users on 6/12. 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 8/16:00 am
MDW
- BCN
1 stop23h 50m
Virgin Atlantic
Tue 9/1511:00 am
BCN
- MDW
1 stop18h 25m
Virgin Atlantic
Deal found 6/12![Virgin Atlantic logo]()
$1,075
This Delta deal was found by Cheapflights users on 6/8. 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 9/35:20 pm
ORD
- BCN
2 stops16h 50m
Delta
Tue 9/86:20 am
BCN
- ORD
1 stop14h 55m
Delta
Deal found 6/8![Delta logo]()
$804
This United Airlines deal was found by Cheapflights users on 6/11. 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 9/69:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Mon 9/143:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 6/11![United Airlines logo]()
$837
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 8/151:51 pm
MDW
- BCN
2 stops14h 24m
Delta
Sun 8/2311:00 am
BCN
- MDW
1 stop18h 36m
Delta
Deal found 6/11![Delta logo]()
$858
This KLM deal was found by Cheapflights users on 6/10. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/135:10 pm
MDW
- BCN
1 stop12h 40m
Multiple Airlines
Tue 8/1811:00 am
BCN
- MDW
1 stop18h 36m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$1,032
This Delta deal was found by Cheapflights users on 6/11. 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.
Sat 8/85:18 pm
ORD
- BCN
2 stops14h 32m
Delta
Sat 8/229:20 am
BCN
- ORD
2 stops19h 27m
Delta
Deal found 6/11![Delta logo]()
$863
This United Airlines deal was found by Cheapflights users on 6/9. 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.
Tue 8/119:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Mon 8/171:25 pm
BCN
- ORD
1 stop31h 35m
United Airlines
Deal found 6/9![United Airlines logo]()
$983
This Virgin Atlantic deal was found by Cheapflights users on 6/8. 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.
Wed 7/299:19 am
MDW
- BCN
2 stops16h 16m
Virgin Atlantic
Thu 8/611:00 am
BCN
- MDW
1 stop18h 36m
Virgin Atlantic
Deal found 6/8![Virgin Atlantic logo]()
$1,089
This Condor deal was found by Cheapflights users on 6/12. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/125:15 am
MDW
- BCN
2 stops33h 55m
Multiple Airlines
Sun 7/268:00 am
BCN
- MDW
2 stops22h 50m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,094
This United Airlines deal was found by Cheapflights users on 6/12. 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 8/319:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Sat 12/196:50 am
BCN
- ORD
1 stop13h 20m
United Airlines
Deal found 6/12![United Airlines logo]()
$1,021
This Delta deal was found by Cheapflights users on 6/8. 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.
Sat 9/55:45 pm
MDW
- BCN
2 stops14h 05m
Delta
Sun 9/139:20 am
BCN
- MDW
2 stops15h 45m
Delta
Deal found 6/8![Delta logo]()
$934
This KLM deal was found by Cheapflights users on 6/12. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/14:22 pm
MDW
- BCN
1 stop13h 28m
Multiple Airlines
Mon 9/1411:00 am
BCN
- MDW
1 stop18h 25m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$1,120
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Fri 7/249:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Fri 7/316:00 am
BCN
- ORD
1 stop16h 55m
United Airlines
Deal found 6/11![United Airlines logo]()
$1,063
This Delta deal was found by Cheapflights users on 6/10. 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 9/41:27 pm
MDW
- BCN
2 stops14h 48m
Delta
Sun 12/136:00 am
BCN
- MDW
2 stops17h 50m
Delta
Deal found 6/10![Delta logo]()
$1,011
This United Airlines deal was found by Cheapflights users on 6/10. 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 7/229:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Mon 7/273:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 6/10![United Airlines logo]()
$1,067
This Delta deal was found by Cheapflights users on 6/9. 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 7/56:58 pm
MDW
- BCN
2 stops14h 27m
Delta
Sun 7/126:20 am
BCN
- MDW
2 stops19h 05m
Delta
Deal found 6/9![Delta logo]()
$1,095
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 7/251:49 pm
MDW
- BCN
2 stops14h 26m
Delta
Sat 8/811:00 am
BCN
- MDW
1 stop18h 36m
Delta
Deal found 6/10![Delta logo]()
$1,146
Last-minute flights from Chicago to BarcelonaDiscover last-minute flight deals from Chicago to Barcelona. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Barcelona. Data last updated June 13, 2026 and is based on user searches.
This Justfly.com deal was found by Cheapflights users on 6/8. 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 7/56:00 pm
ORD
- BCN
1 stop33h 35m
TAP AIR PORTUGAL
Wed 7/158:20 pm
BCN
- ORD
1 stop23h 20m
TAP AIR PORTUGAL
Deal found 6/8![TAP AIR PORTUGAL logo]()
$794
This Mytrip deal was found by Cheapflights users on 6/9. 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 7/77:25 pm
ORD
- BCN
1 stop12h 20m
Multiple Airlines
Tue 7/145:45 pm
BCN
- ORD
1 stop29h 15m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$797
This Cheapflightsfares deal was found by Cheapflights users on 6/10. 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 7/84:40 pm
ORD
- BCN
1 stop14h 20m
TAP AIR PORTUGAL
Wed 7/1510:40 pm
BCN
- ORD
1 stop21h 00m
TAP AIR PORTUGAL
Deal found 6/10![TAP AIR PORTUGAL logo]()
$804
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Thu 7/94:45 pm
ORD
- BCN
1 stop25h 45m
TAP AIR PORTUGAL
Thu 7/1610:40 pm
BCN
- ORD
1 stop24h 20m
TAP AIR PORTUGAL
Deal found 6/9![TAP AIR PORTUGAL logo]()
$796
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/94:45 pm
ORD
- BCN
1 stop14h 15m
TAP AIR PORTUGAL
Wed 7/2210:40 pm
BCN
- ORD
1 stop21h 00m
TAP AIR PORTUGAL
Deal found 6/10![TAP AIR PORTUGAL logo]()
$801
This Mytrip deal was found by Cheapflights users on 6/10. 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.
Fri 7/107:25 pm
ORD
- BCN
1 stop12h 20m
Multiple Airlines
Tue 7/216:10 am
BCN
- ORD
3 stops45h 19m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$795
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/116:05 pm
ORD
- BCN
1 stop20h 45m
TAP AIR PORTUGAL
Thu 7/236:00 am
BCN
- ORD
1 stop13h 40m
TAP AIR PORTUGAL
Deal found 6/9![TAP AIR PORTUGAL logo]()
$802
This Priceline deal was found by Cheapflights users on 6/8. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:25 pm
ORD
- BCN
1 stop33h 20m
Multiple Airlines
Wed 7/228:20 pm
BCN
- ORD
1 stop23h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$788
This oojo deal was found by Cheapflights users on 6/8. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/289:40 pm
ORD
- BCN
1 stop13h 15m
Lufthansa
Wed 8/51:50 pm
BCN
- ORD
1 stop13h 05m
Lufthansa
Deal found 6/8![Lufthansa logo]()
$805
This Mytrip deal was found by Cheapflights users on 6/8. 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.
Wed 7/2910:25 pm
ORD
- BCN
2 stops16h 30m
Multiple Airlines
Wed 8/197:25 pm
BCN
- ORD
3 stops31h 27m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$803
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/304:45 pm
ORD
- BCN
1 stop14h 15m
TAP AIR PORTUGAL
Wed 8/510:40 pm
BCN
- ORD
1 stop21h 00m
TAP AIR PORTUGAL
Deal found 6/9![TAP AIR PORTUGAL logo]()
$787
This United Airlines deal was found by Cheapflights users on 6/12. 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 7/309:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Mon 9/143:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 6/12![United Airlines logo]()
$799
One-way flights from Chicago to BarcelonaSearch for one-way flight options from Chicago to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
Search for one-way flight options from Chicago to Barcelona. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/1310:16 am
ORD
- BCN
2 stops26h 49m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/297:25 pm
ORD
- BCN
3 stops19h 15m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 6/12. 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 8/37:25 pm
ORD
- BCN
2 stops17h 55m
Multiple Airlines
Deal found 6/12![Multiple Airlines logo]()
$350
This Kiwi.com deal was found by Cheapflights users on 6/8. 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 7/47:25 pm
ORD
- BCN
2 stops20h 20m
Multiple Airlines
Deal found 6/8![Multiple Airlines logo]()
$351
This Gotogate deal was found by Cheapflights users on 6/8. 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.
Tue 8/118:00 am
ORD
- BCN
2 stops31h 40m
British Airways
Deal found 6/8![British Airways logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 6/11. 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.
Sun 7/266:05 am
MDW
- BCN
3 stops32h 30m
Multiple Airlines
Deal found 6/11![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 9/83:45 pm
ORD
- BCN
1 stop11h 35m
Aer Lingus
Deal found 6/10![Aer Lingus logo]()
$353
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 9/111:45 am
ORD
- BCN
3 stops26h 50m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 7/2512:11 pm
MDW
- BCN
3 stops53h 09m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$354
This Kiwi.com deal was found by Cheapflights users on 6/10. 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.
Sun 9/69:30 pm
ORD
- BCN
2 stops20h 25m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 6/10. 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 7/257:25 pm
ORD
- BCN
3 stops21h 50m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$356
This Cheapflightsfares deal was found by Cheapflights users on 6/11. 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.
Tue 8/47:25 pm
ORD
- BCN
Nonstop8h 30m
Iberia
Deal found 6/11![Iberia logo]()
$357
Find flight deals from Chicago to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Barcelona (S37). 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 June 13, 2026.
Round-trip from | $786 (United Airlines) |
|---|---|
One-way from | $348 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $1,242 |
Cheapflights Fare Finder
Customize your flight search to find flights from Chicago to Barcelona 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 2,558,603 searches. Data last updated June 13, 2026.
Use the filters below to find and compare flights from Chicago to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sun 8/16
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Sun 8/23
3:15 pm-6:00 pm
Nonstop9h 45m
$790
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Thu 8/6
5:20 pm-3:35 pm
2 stops15h 15m
Barcelona-El Prat
Thu 8/20
9:20 am-2:15 pm
1 stop11h 55m
$793
ChicagoBarcelona
MDW - BCN
MDWBCN
Chicago Midway
Sun 8/16
5:10 pm-12:50 pm
1 stop12h 40m
Barcelona-El Prat
Sun 8/23
11:00 am-10:36 pm
1 stop18h 36m
$804
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Thu 9/3
5:20 pm-5:10 pm
2 stops16h 50m
Barcelona-El Prat
Tue 9/8
6:20 am-2:15 pm
1 stop14h 55m
$804
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sun 9/6
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Mon 9/14
3:15 pm-6:00 pm
Nonstop9h 45m
$837
ChicagoBarcelona
MDW - BCN
MDWBCN
Chicago Midway
Sat 8/15
10:56 am-12:50 pm
1 stop18h 54m
Barcelona-El Prat
Sun 8/23
11:00 am-10:36 pm
1 stop18h 36m
$854
ChicagoBarcelona
MDW - BCN
MDWBCN
Chicago Midway
Sat 8/15
1:51 pm-11:15 am
2 stops14h 24m
Barcelona-El Prat
Sun 8/23
11:00 am-10:36 pm
1 stop18h 36m
$858
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sat 8/8
5:18 pm-2:50 pm
2 stops14h 32m
Barcelona-El Prat
Sat 8/22
9:20 am-9:47 pm
2 stops19h 27m
$863
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Tue 8/11
4:20 pm-7:50 pm
1 stop20h 30m
Barcelona-El Prat
Tue 8/18
6:10 pm-6:37 pm
2 stops31h 27m
$906
ChicagoBarcelona
MDW - BCN
MDWBCN
Chicago Midway
Sat 9/5
5:45 pm-2:50 pm
2 stops14h 05m
Barcelona-El Prat
Sun 9/13
9:20 am-6:05 pm
2 stops15h 45m
$934
Showing 1-10 of 44 resultsSorted by cheapest first
Best time to book a flight from Chicago to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from Chicago with our price prediction graph.
CHI-S37
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
CHI-S37
ORD-BCN
MDW-BCN
What is the cheapest month to book a flight from Chicago to Barcelona?
Currently, February is the cheapest month in which you can book a flight from Chicago to Barcelona (average of $251). Flying from Chicago to Barcelona in October is currently the most expensive (average of $2,450). 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. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 13, 2026.
When flying from Chicago to Barcelona, 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
Explore weekly flight availability from Chicago to Barcelona. 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 June 13, 2026.
The most flights from CHI to S37 are scheduled on a Monday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (8 on average).
How much does it cost to fly round-trip from Chicago to Barcelona?
How often are flights from Chicago to Barcelona delayed?
About 28% of weekly flights between Chicago and Barcelona have experienced delays in the past year, with the average delay time being 181 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 20% of flights being delayed.
How far ahead should I book a flight from Chicago to Barcelona?
Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to Barcelona. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Reviews of airlines servicing Barcelona
Get insights into the airlines that provide service to Barcelona. 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. Reviews last updated June 13, 2026.
Get a feel of what it's like to fly with United Airlines,TAP AIR PORTUGAL, andAmerican Airlines from Chicago to Barcelona by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Comfort
7.3
Overall
7.4
Entertainment
7.1
Food
6.6
Boarding
7.7
Crew
8.1
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from Chicago to Barcelona. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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.
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Alternative routes for Chicago to Barcelona
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Complete your trip
Complete your trip to Barcelona by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Chicago to Barcelona by cabin class
Find flights from Chicago to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Chicago and Barcelona flights
Browse other Chicago and Barcelona flight options. Last updated on June 13, 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 June 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from Chicago to Barcelona
Discover the top 10 airlines that operate flights from Chicago to Barcelona. 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 2,558,603 searches. Data last updated June 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$356 | Average$463 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$366 | Average$529 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$440 | Average$588 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$451 | Average$705 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$456 | Average$569 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$470 | Average$790 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$473 | Average$687 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$477 | Average$760 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$479 | Average$697 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$481 | Average$799 | FlexibilityNo cancel fee | On-time77% |