$258+ 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 4/22. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BCN
Apr 25 — May 21
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 72 days in advance, depart on a Sunday or Monday and return on a Thursday
Cheap flight deals from Chicago to Barcelona
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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 March 26, 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 March 26, 2026.
This Gotogate deal was found by Cheapflights users on 3/24. 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 4/267:25 pm
ORD
- BCN
1 stop12h 20m
Icelandair
Wed 5/63:45 pm
BCN
- ORD
1 stop12h 40m
Icelandair
Deal found 3/24![Icelandair logo]()
$513
This oojo deal was found by Cheapflights users on 3/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/47:00 pm
ORD
- BCN
1 stop18h 20m
TAP AIR PORTUGAL
Wed 11/116:45 am
BCN
- ORD
1 stop15h 15m
TAP AIR PORTUGAL
Deal found 3/25![TAP AIR PORTUGAL logo]()
$514
This eDestinos deal was found by Cheapflights users on 3/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:10 pm
ORD
- BCN
1 stop20h 05m
Turkish Airlines
Tue 4/1412:10 pm
BCN
- ORD
1 stop28h 30m
Turkish Airlines
Deal found 3/22![Turkish Airlines logo]()
$520
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Wed 4/227:25 pm
ORD
- BCN
1 stop12h 20m
Icelandair
Wed 5/63:45 pm
BCN
- ORD
1 stop12h 40m
Icelandair
Deal found 3/24![Icelandair logo]()
$521
This FlightHub deal was found by Cheapflights users on 3/22. 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 11/17:20 pm
ORD
- BCN
1 stop33h 15m
Scandinavian Airlines
Sat 11/147:10 pm
BCN
- ORD
1 stop28h 35m
Scandinavian Airlines
Deal found 3/22![Scandinavian Airlines logo]()
$526
This Booking.com deal was found by Cheapflights users on 3/23. 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.
Sun 11/18:15 pm
ORD
- BCN
1 stop32h 30m
TAP AIR PORTUGAL
Thu 11/129:10 pm
BCN
- ORD
1 stop25h 20m
TAP AIR PORTUGAL
Deal found 3/23![TAP AIR PORTUGAL logo]()
$527
This Mytrip deal was found by Cheapflights users on 3/20. 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 10/309:10 pm
ORD
- BCN
1 stop20h 35m
TAP AIR PORTUGAL
Wed 11/116:45 am
BCN
- ORD
1 stop15h 15m
TAP AIR PORTUGAL
Deal found 3/20![TAP AIR PORTUGAL logo]()
$532
This oojo deal was found by Cheapflights users on 3/25. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:10 pm
ORD
- BCN
1 stop14h 05m
TAP AIR PORTUGAL
Fri 12/116:45 am
BCN
- ORD
1 stop15h 45m
TAP AIR PORTUGAL
Deal found 3/25![TAP AIR PORTUGAL logo]()
$534
This eDestinos deal was found by Cheapflights users on 3/24. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/277:20 pm
ORD
- BCN
1 stop16h 00m
Scandinavian Airlines
Sun 12/67:10 pm
BCN
- ORD
1 stop28h 35m
Scandinavian Airlines
Deal found 3/24![Scandinavian Airlines logo]()
$538
This AirNGo deal was found by Cheapflights users on 3/22. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:41 am
MDW
- BCN
1 stop19h 09m
Virgin Atlantic
Tue 4/2811:00 am
BCN
- MDW
1 stop18h 28m
Virgin Atlantic
Deal found 3/22![Virgin Atlantic logo]()
$627
This KLM deal was found by Cheapflights users on 3/22. 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.
Tue 4/215:21 pm
MDW
- BCN
1 stop12h 29m
KLM
Tue 4/2811:00 am
BCN
- MDW
1 stop18h 28m
KLM
Deal found 3/22![KLM logo]()
$655
This Virgin Atlantic deal was found by Cheapflights users on 3/23. 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.
Wed 4/812:47 pm
MDW
- BCN
1 stop17h 03m
Virgin Atlantic
Tue 4/1411:00 am
BCN
- MDW
1 stop18h 28m
Virgin Atlantic
Deal found 3/23![Virgin Atlantic logo]()
$664
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 March 26, 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 March 26, 2026.
This United Airlines deal was found by Cheapflights users on 3/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/199:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Tue 4/283:15 pm
BCN
- ORD
Nonstop9h 30m
United Airlines
Deal found 3/24![United Airlines logo]()
$650
This British Airways deal was found by Cheapflights users on 3/24. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:15 pm
ORD
- BCN
Nonstop8h 40m
Multiple Airlines
Tue 4/289:15 am
BCN
- ORD
1 stop12h 10m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$662
This British Airways deal was found by Cheapflights users on 3/25. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/285:00 pm
ORD
- BCN
1 stop13h 15m
British Airways
Wed 5/610:30 am
BCN
- ORD
Nonstop9h 50m
British Airways
Deal found 3/25![British Airways logo]()
$677
This Delta deal was found by Cheapflights users on 3/21. 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 4/65:40 pm
ORD
- BCN
2 stops14h 10m
Delta
Fri 4/179:20 am
BCN
- ORD
1 stop11h 55m
Delta
Deal found 3/21![Delta logo]()
$693
This KLM deal was found by Cheapflights users on 3/22. 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.
Wed 5/134:50 pm
ORD
- BCN
1 stop16h 35m
KLM
Mon 5/187:45 pm
BCN
- ORD
1 stop25h 30m
KLM
Deal found 3/22![KLM logo]()
$723
This Virgin Atlantic deal was found by Cheapflights users on 3/24. 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.
Sat 4/185:21 pm
MDW
- BCN
1 stop12h 29m
Virgin Atlantic
Tue 4/2811:00 am
BCN
- MDW
1 stop18h 28m
Virgin Atlantic
Deal found 3/24![Virgin Atlantic logo]()
$764
This United Airlines deal was found by Cheapflights users on 3/21. 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 4/129:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Tue 4/283:15 pm
BCN
- ORD
Nonstop9h 30m
United Airlines
Deal found 3/21![United Airlines logo]()
$653
This Delta deal was found by Cheapflights users on 3/22. 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 4/66:34 pm
MDW
- BCN
2 stops13h 16m
Delta
Thu 4/166:20 am
BCN
- MDW
2 stops18h 38m
Delta
Deal found 3/22![Delta logo]()
$703
This United Airlines deal was found by Cheapflights users on 3/23. 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 4/209:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Mon 5/111:25 pm
BCN
- ORD
1 stop31h 35m
United Airlines
Deal found 3/23![United Airlines logo]()
$695
This Mytrip deal was found by Cheapflights users on 3/21. 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 5/510:30 pm
ORD
- GRO
2 stops17h 25m
Multiple Airlines
Tue 5/1210:35 pm
GRO
- ORD
2 stops27h 50m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$787
This United Airlines deal was found by Cheapflights users on 3/22. 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 4/209:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Mon 4/273:15 pm
BCN
- ORD
Nonstop9h 30m
United Airlines
Deal found 3/22![United Airlines logo]()
$699
This Delta deal was found by Cheapflights users on 3/22. 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 5/91:59 pm
MDW
- BCN
2 stops14h 16m
Delta
Sun 5/246:20 am
BCN
- MDW
2 stops18h 36m
Delta
Deal found 3/22![Delta logo]()
$813
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/225:55 pm
ORD
- BCN
1 stop13h 30m
United Airlines
Wed 4/293:15 pm
BCN
- ORD
Nonstop9h 30m
United Airlines
Deal found 3/25![United Airlines logo]()
$708
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Fri 5/810:25 pm
ORD
- REU
2 stops39h 50m
Multiple Airlines
Fri 5/1510:50 pm
REU
- ORD
1 stop22h 10m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$911
This Virgin Atlantic deal was found by Cheapflights users on 3/23. 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.
Wed 4/2910:41 am
MDW
- BCN
1 stop19h 09m
Virgin Atlantic
Sun 5/311:00 am
BCN
- MDW
1 stop18h 28m
Virgin Atlantic
Deal found 3/23![Virgin Atlantic logo]()
$1,040
This United Airlines deal was found by Cheapflights users on 3/22. 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 5/119:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Tue 6/26:40 am
BCN
- ORD
1 stop13h 15m
United Airlines
Deal found 3/22![United Airlines logo]()
$714
This Delta deal was found by Cheapflights users on 3/21. 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 4/126:34 pm
MDW
- BCN
2 stops14h 01m
Delta
Tue 4/286:20 am
BCN
- MDW
2 stops17h 06m
Delta
Deal found 3/21![Delta logo]()
$869
This Iberia deal was found by Cheapflights users on 3/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/610:25 pm
ORD
- REU
2 stops28h 30m
Iberia
Tue 8/189:15 am
REU
- ORD
2 stops36h 45m
Iberia
Deal found 3/21![Iberia logo]()
$2,233
This United Airlines deal was found by Cheapflights users on 3/25. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:01 pm
ORD
- BCN
1 stop10h 59m
United Airlines
Thu 8/203:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 3/25![United Airlines logo]()
$733
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/910:30 pm
ORD
- GRO
2 stops28h 00m
Multiple Airlines
Sat 5/1611:05 pm
GRO
- ORD
1 stop27h 10m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$1,014
This Delta deal was found by Cheapflights users on 3/22. 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 4/167:16 pm
MDW
- BCN
2 stops14h 09m
Delta
Thu 4/236:20 am
BCN
- MDW
2 stops19h 16m
Delta
Deal found 3/22![Delta logo]()
$923
This Delta deal was found by Cheapflights users on 3/22. 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 5/186:36 pm
MDW
- BCN
2 stops14h 49m
Delta
Mon 6/89:20 am
BCN
- MDW
2 stops15h 58m
Delta
Deal found 3/22![Delta logo]()
$1,045
This Delta deal was found by Cheapflights users on 3/24. 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.
Tue 5/56:38 pm
MDW
- BCN
2 stops14h 47m
Delta
Thu 5/1410:55 am
BCN
- MDW
2 stops17h 14m
Delta
Deal found 3/24![Delta logo]()
$1,107
This Delta deal was found by Cheapflights users on 3/22. 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 5/176:36 pm
MDW
- BCN
2 stops14h 49m
Delta
Mon 5/2511:00 am
BCN
- MDW
1 stop17h 09m
Delta
Deal found 3/22![Delta logo]()
$1,186
This Delta deal was found by Cheapflights users on 3/21. 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 4/195:21 pm
MDW
- BCN
1 stop12h 29m
Delta
Sun 4/2611:00 am
BCN
- MDW
1 stop18h 28m
Delta
Deal found 3/21![Delta logo]()
$1,235
This Iberia deal was found by Cheapflights users on 3/21. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:15 pm
ORD
- REU
2 stops52h 30m
Iberia
Tue 8/189:15 am
REU
- ORD
2 stops34h 15m
Iberia
Deal found 3/21![Iberia logo]()
$2,678
This Delta deal was found by Cheapflights users on 3/23. 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.
Fri 6/51:22 pm
MDW
- BCN
2 stops14h 53m
Delta
Sat 6/136:20 am
BCN
- MDW
2 stops18h 34m
Delta
Deal found 3/23![Delta logo]()
$1,349
Last-minute flights from Chicago to BarcelonaDiscover last-minute flight deals from Chicago to Barcelona. Data last updated March 26, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Barcelona. Data last updated March 26, 2026 and is based on user searches.
This eDestinos deal was found by Cheapflights users on 3/22. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/318:10 pm
ORD
- BCN
1 stop20h 05m
Turkish Airlines
Tue 4/1412:10 pm
BCN
- ORD
1 stop28h 30m
Turkish Airlines
Deal found 3/22![Turkish Airlines logo]()
$520
This FlightHub deal was found by Cheapflights users on 3/22. 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 4/58:10 pm
ORD
- BCN
1 stop31h 35m
Turkish Airlines
Fri 4/177:40 am
BCN
- ORD
1 stop33h 00m
Turkish Airlines
Deal found 3/22![Turkish Airlines logo]()
$552
This Virgin Atlantic deal was found by Cheapflights users on 3/23. 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.
Wed 4/812:47 pm
MDW
- BCN
1 stop17h 03m
Virgin Atlantic
Tue 4/1411:00 am
BCN
- MDW
1 stop18h 28m
Virgin Atlantic
Deal found 3/23![Virgin Atlantic logo]()
$664
This Delta deal was found by Cheapflights users on 3/23. 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 4/86:34 pm
MDW
- BCN
2 stops15h 36m
Delta
Tue 4/1411:00 am
BCN
- MDW
1 stop18h 28m
Delta
Deal found 3/23![Delta logo]()
$668
This Gotogate deal was found by Cheapflights users on 3/22. 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 4/126:00 pm
ORD
- BCN
1 stop15h 55m
TAP AIR PORTUGAL
Tue 4/218:20 pm
BCN
- ORD
1 stop26h 40m
TAP AIR PORTUGAL
Deal found 3/22![TAP AIR PORTUGAL logo]()
$541
This FlightHub deal was found by Cheapflights users on 3/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/1511:25 am
ORD
- BCN
1 stop28h 50m
Turkish Airlines
Wed 4/2212:10 pm
BCN
- ORD
1 stop28h 30m
Turkish Airlines
Deal found 3/24![Turkish Airlines logo]()
$551
This FlightHub deal was found by Cheapflights users on 3/20. 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 4/168:10 pm
ORD
- BCN
1 stop20h 05m
Turkish Airlines
Wed 5/137:05 pm
BCN
- ORD
1 stop21h 35m
Turkish Airlines
Deal found 3/20![Turkish Airlines logo]()
$554
This AirNGo deal was found by Cheapflights users on 3/22. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/2110:41 am
MDW
- BCN
1 stop19h 09m
Virgin Atlantic
Tue 4/2811:00 am
BCN
- MDW
1 stop18h 28m
Virgin Atlantic
Deal found 3/22![Virgin Atlantic logo]()
$627
This KLM deal was found by Cheapflights users on 3/22. 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.
Tue 4/215:21 pm
MDW
- BCN
1 stop12h 29m
KLM
Tue 4/2811:00 am
BCN
- MDW
1 stop18h 28m
KLM
Deal found 3/22![KLM logo]()
$655
This Mytrip deal was found by Cheapflights users on 3/24. 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.
Wed 4/227:25 pm
ORD
- BCN
1 stop12h 20m
Icelandair
Wed 5/63:45 pm
BCN
- ORD
1 stop12h 40m
Icelandair
Deal found 3/24![Icelandair logo]()
$521
This Gotogate deal was found by Cheapflights users on 3/24. 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 4/267:25 pm
ORD
- BCN
1 stop12h 20m
Icelandair
Wed 5/63:45 pm
BCN
- ORD
1 stop12h 40m
Icelandair
Deal found 3/24![Icelandair logo]()
$513
This FlightHub deal was found by Cheapflights users on 3/25. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/2711:25 am
ORD
- BCN
1 stop28h 50m
Turkish Airlines
Mon 5/47:40 am
BCN
- ORD
1 stop17h 35m
Turkish Airlines
Deal found 3/25![Turkish Airlines logo]()
$559
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 March 26, 2026.
Search for one-way flight options from Chicago to Barcelona. Find affordable one-way fares based on user searches. Data last updated March 26, 2026.
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/227:25 pm
ORD
- BCN
1 stop12h 20m
Icelandair
Deal found 3/24![Icelandair logo]()
$258
This FlightHub deal was found by Cheapflights users on 3/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/257:25 pm
ORD
- BCN
1 stop12h 20m
Icelandair
Deal found 3/24![Icelandair logo]()
$260
This FlightHub deal was found by Cheapflights users on 3/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/2410:25 pm
ORD
- BCN
1 stop33h 20m
Icelandair
Deal found 3/24![Icelandair logo]()
$262
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Sat 4/257:25 pm
ORD
- BCN
2 stops22h 50m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$290
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Mon 4/207:25 pm
ORD
- BCN
2 stops20h 35m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$294
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 4/1910:25 pm
ORD
- BCN
2 stops54h 35m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$296
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 4/77:25 pm
ORD
- GRO
3 stops42h 45m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$312
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Thu 4/167:30 am
MDW
- BCN
2 stops34h 10m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 3/24. 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 5/1210:30 am
MDW
- BCN
3 stops31h 45m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/93:07 pm
MDW
- BCN
2 stops38h 53m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$356
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
Mon 6/83:20 pm
MDW
- BCN
3 stops48h 25m
Multiple Airlines
Deal found 3/24![Multiple Airlines logo]()
$357
This Kiwi.com deal was found by Cheapflights users on 3/25. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/157:30 am
MDW
- BCN
2 stops18h 20m
Multiple Airlines
Deal found 3/25![Multiple Airlines logo]()
$369
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 March 26, 2026.
Round-trip from | $513 (Gotogate) |
|---|---|
One-way from | $258 (oojo) |
Popular in | June |
Cheapest in | February |
Average price | $673 |
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 March 26, 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 4/19
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Tue 4/28
3:15 pm-5:45 pm
Nonstop9h 30m
$650
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sun 4/12
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Tue 4/28
3:15 pm-5:45 pm
Nonstop9h 30m
$653
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Mon 4/13
7:15 pm-10:55 am
Nonstop8h 40m
Barcelona-El Prat
Tue 4/28
9:15 am-2:25 pm
1 stop12h 10m
$662
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Tue 4/28
5:00 pm-1:15 pm
1 stop13h 15m
Barcelona-El Prat
Wed 5/6
10:30 am-1:20 pm
Nonstop9h 50m
$677
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Mon 4/6
5:40 pm-2:50 pm
2 stops14h 10m
Barcelona-El Prat
Fri 4/17
9:20 am-2:15 pm
1 stop11h 55m
$693
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Mon 4/20
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Mon 5/11
1:25 pm-2:00 pm
1 stop31h 35m
$695
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Mon 4/20
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Mon 4/27
3:15 pm-5:45 pm
Nonstop9h 30m
$699
ChicagoBarcelona
MDW - BCN
MDWBCN
Chicago Midway
Mon 4/6
6:34 pm-2:50 pm
2 stops13h 16m
Barcelona-El Prat
Thu 4/16
6:20 am-5:58 pm
2 stops18h 38m
$703
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Wed 4/22
5:55 pm-2:25 pm
1 stop13h 30m
Barcelona-El Prat
Wed 4/29
3:15 pm-5:45 pm
Nonstop9h 30m
$708
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Mon 5/11
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Tue 6/2
6:40 am-12:55 pm
1 stop13h 15m
$714
Showing 1-10 of 54 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
ORD-GRO
ORD-REU
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
ORD-GRO
ORD-REU
How far ahead should I book a flight from Chicago to Barcelona?
Use this chart to determine the optimal time to book a round-trip flight from Chicago to Barcelona. Price data was last updated on March 13, 2026.
Booking 72 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.
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 $363). Flying from Chicago to Barcelona in June is currently the most expensive (average of $854). 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.
How much does it cost to fly round-trip from Chicago to Barcelona?
How often are flights from Chicago to Barcelona delayed?
About 27% 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.
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 March 26, 2026.
Get a feel of what it's like to fly with United Airlines,American Airlines, andTAP AIR PORTUGAL 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.
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Boarding
7.7
Crew
8.1
Overall
7.4
Entertainment
7.1
Food
6.6
Comfort
7.3
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
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
See prices for flight routes from nearby airports that may be better suited for you.
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 March 26, 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 March 26, 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 March 26, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$356 | Average$453 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$371 | Average$530 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$401 | Average$659 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$440 | Average$612 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$451 | Average$674 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$456 | Average$569 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$463 | Average$799 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$464 | Average$660 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$473 | Average$729 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$477 | Average$763 | FlexibilityNo cancel fee | On-time76% |