$209+ 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 5/9. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — BCN
Mar 13 — Mar 201
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 29 days in advance, depart on a Sunday or Tuesday 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 February 11, 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 February 11, 2026.
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:10 pm
ORD
- BCN
1 stop15h 05m
TAP AIR PORTUGAL
Sat 2/286:05 pm
BCN
- ORD
1 stop27h 40m
TAP AIR PORTUGAL
Deal found 2/10![TAP AIR PORTUGAL logo]()
$431
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:15 pm
ORD
- BCN
1 stop20h 30m
TAP AIR PORTUGAL
Tue 3/36:05 pm
BCN
- ORD
1 stop27h 55m
TAP AIR PORTUGAL
Deal found 2/10![TAP AIR PORTUGAL logo]()
$432
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:25 pm
ORD
- BCN
1 stop12h 20m
Icelandair
Fri 5/153:45 pm
BCN
- ORD
1 stop12h 40m
Icelandair
Deal found 2/10![Icelandair logo]()
$434
This oojo deal was found by Cheapflights users on 2/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/137:15 pm
ORD
- BCN
1 stop15h 55m
Scandinavian Airlines
Fri 4/177:00 pm
BCN
- ORD
1 stop28h 10m
Scandinavian Airlines
Deal found 2/9![Scandinavian Airlines logo]()
$438
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/47:10 pm
ORD
- BCN
1 stop11h 35m
TAP AIR PORTUGAL
Thu 3/126:05 pm
BCN
- ORD
1 stop28h 20m
TAP AIR PORTUGAL
Deal found 2/10![TAP AIR PORTUGAL logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Wed 3/47:10 pm
ORD
- BCN
1 stop11h 35m
TAP AIR PORTUGAL
Fri 3/136:45 am
BCN
- ORD
1 stop15h 40m
TAP AIR PORTUGAL
Deal found 2/9![TAP AIR PORTUGAL logo]()
$440
This oojo deal was found by Cheapflights users on 2/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/287:25 pm
ORD
- BCN
1 stop12h 20m
Icelandair
Wed 5/63:45 pm
BCN
- ORD
1 stop12h 40m
Icelandair
Deal found 2/9![Icelandair logo]()
$441
This oojo deal was found by Cheapflights users on 2/8. 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.
Wed 4/296:00 pm
ORD
- BCN
1 stop24h 30m
TAP AIR PORTUGAL
Wed 5/66:00 am
BCN
- ORD
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 2/8![TAP AIR PORTUGAL logo]()
$442
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
Fri 2/278:15 pm
ORD
- BCN
1 stop20h 30m
TAP AIR PORTUGAL
Wed 3/46:45 am
BCN
- ORD
1 stop15h 15m
TAP AIR PORTUGAL
Deal found 2/11![TAP AIR PORTUGAL logo]()
$444
This FlightHub deal was found by Cheapflights users on 2/8. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/1310:25 pm
ORD
- BCN
1 stop33h 20m
Icelandair
Fri 5/223:45 pm
BCN
- ORD
1 stop12h 40m
Icelandair
Deal found 2/8![Icelandair logo]()
$445
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 3/107:50 pm
ORD
- BCN
1 stop17h 10m
SWISS
Tue 3/172:55 pm
BCN
- ORD
1 stop32h 25m
SWISS
Deal found 2/8![SWISS logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 3/19:50 pm
ORD
- BCN
1 stop18h 15m
Lufthansa
Fri 3/136:50 am
BCN
- ORD
1 stop13h 35m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$449
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 February 11, 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 February 11, 2026.
This United Airlines deal was found by Cheapflights users on 2/10. 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 2/255:55 pm
ORD
- BCN
1 stop13h 20m
United Airlines
Tue 3/1012:35 pm
BCN
- ORD
2 stops31h 58m
United Airlines
Deal found 2/10![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 2/2312:45 pm
MDW
- BCN
1 stop12h 55m
Delta
Wed 3/119:45 am
BCN
- MDW
1 stop13h 37m
Delta
Deal found 2/9![Delta logo]()
$495
This KLM deal was found by Cheapflights users on 2/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:45 pm
MDW
- BCN
1 stop12h 55m
KLM
Tue 3/310:55 am
BCN
- MDW
1 stop18h 38m
KLM
Deal found 2/9![KLM logo]()
$495
This Mytrip deal was found by Cheapflights users on 2/9. 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 2/246:30 pm
ORD
- GRO
2 stops18h 55m
Multiple Airlines
Tue 3/34:50 pm
GRO
- ORD
3 stops29h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$668
This Virgin Atlantic deal was found by Cheapflights users on 2/10. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/119:22 am
MDW
- BCN
2 stops16h 13m
Virgin Atlantic
Mon 5/1811:35 am
BCN
- MDW
1 stop16h 34m
Virgin Atlantic
Deal found 2/10![Virgin Atlantic logo]()
$690
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Sat 3/217:40 pm
ORD
- BCN
1 stop30h 40m
United Airlines
Wed 4/11:15 pm
BCN
- ORD
1 stop31h 45m
United Airlines
Deal found 2/9![United Airlines logo]()
$480
This KLM deal was found by Cheapflights users on 2/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2412:45 pm
MDW
- BCN
1 stop12h 55m
KLM
Wed 3/119:45 am
BCN
- MDW
1 stop13h 37m
KLM
Deal found 2/9![KLM logo]()
$495
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Sun 4/199:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Tue 4/2812:15 pm
BCN
- ORD
1 stop14h 50m
United Airlines
Deal found 2/10![United Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 3/306:34 pm
MDW
- BCN
2 stops13h 16m
Delta
Tue 4/146:20 am
BCN
- MDW
2 stops18h 38m
Delta
Deal found 2/9![Delta logo]()
$534
This United Airlines deal was found by Cheapflights users on 2/7. 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 4/1512:50 pm
ORD
- BCN
1 stop12h 10m
United Airlines
Fri 5/13:15 pm
BCN
- ORD
Nonstop9h 30m
United Airlines
Deal found 2/7![United Airlines logo]()
$483
This United Airlines deal was found by Cheapflights users on 2/10. 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 4/87:13 am
ORD
- BCN
1 stop17h 47m
United Airlines
Thu 4/163:15 pm
BCN
- ORD
Nonstop9h 30m
United Airlines
Deal found 2/10![United Airlines logo]()
$483
This Delta deal was found by Cheapflights users on 2/9. 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.
Mon 4/201:23 pm
MDW
- BCN
2 stops16h 27m
Delta
Mon 5/1111:35 am
BCN
- MDW
1 stop16h 34m
Delta
Deal found 2/9![Delta logo]()
$589
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Mon 4/131:00 pm
ORD
- BCN
1 stop12h 20m
United Airlines
Wed 4/223:15 pm
BCN
- ORD
Nonstop9h 30m
United Airlines
Deal found 2/10![United Airlines logo]()
$485
This Delta deal was found by Cheapflights users on 2/10. 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.
Sun 5/105:14 pm
MDW
- BCN
1 stop12h 36m
Delta
Fri 5/226:20 am
BCN
- MDW
2 stops18h 36m
Delta
Deal found 2/10![Delta logo]()
$593
This KLM deal was found by Cheapflights users on 2/9. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:21 pm
MDW
- BCN
1 stop12h 29m
KLM
Mon 4/2011:00 am
BCN
- MDW
1 stop18h 28m
KLM
Deal found 2/9![KLM logo]()
$666
This United Airlines deal was found by Cheapflights users on 2/9. 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 3/32:30 pm
ORD
- BCN
1 stop11h 30m
United Airlines
Thu 3/126:50 am
BCN
- ORD
1 stop13h 35m
United Airlines
Deal found 2/9![United Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 2/10. 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 4/116:34 pm
MDW
- BCN
2 stops15h 36m
Delta
Sat 4/186:20 am
BCN
- MDW
2 stops19h 16m
Delta
Deal found 2/10![Delta logo]()
$604
This United Airlines deal was found by Cheapflights users on 2/7. 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 4/186:40 pm
ORD
- BCN
1 stop31h 40m
United Airlines
Fri 5/13:15 pm
BCN
- ORD
Nonstop9h 30m
United Airlines
Deal found 2/7![United Airlines logo]()
$488
This Delta deal was found by Cheapflights users on 2/9. 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.
Fri 4/37:20 pm
MDW
- BCN
2 stops14h 05m
Delta
Tue 4/711:00 am
BCN
- MDW
1 stop18h 31m
Delta
Deal found 2/9![Delta logo]()
$624
This United Airlines deal was found by Cheapflights users on 2/10. 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.
Tue 2/2411:00 am
ORD
- BCN
2 stops14h 20m
United Airlines
Thu 3/129:55 am
BCN
- ORD
1 stop17h 10m
United Airlines
Deal found 2/10![United Airlines logo]()
$493
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Mon 3/1610:50 pm
ORD
- BCN
1 stop12h 45m
United Airlines
Thu 4/21:15 pm
BCN
- ORD
2 stops25h 43m
United Airlines
Deal found 2/9![United Airlines logo]()
$496
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Sun 3/226:00 am
ORD
- BCN
1 stop20h 20m
United Airlines
Wed 4/18:00 am
BCN
- ORD
2 stops21h 03m
United Airlines
Deal found 2/9![United Airlines logo]()
$497
This Kiwi.com deal was found by Cheapflights users on 2/10. 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.
Fri 3/274:50 pm
ORD
- GRO
2 stops33h 05m
Multiple Airlines
Fri 4/36:15 am
GRO
- ORD
1 stop20h 00m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$1,320
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/2610:55 pm
ORD
- REU
2 stops53h 40m
Multiple Airlines
Thu 4/212:35 pm
REU
- ORD
1 stop13h 40m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$1,630
Last-minute flights from Chicago to BarcelonaDiscover last-minute flight deals from Chicago to Barcelona. Data last updated February 11, 2026 and is based on user searches.
Discover last-minute flight deals from Chicago to Barcelona. Data last updated February 11, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/187:10 pm
ORD
- BCN
1 stop15h 05m
TAP AIR PORTUGAL
Sat 2/286:05 pm
BCN
- ORD
1 stop27h 40m
TAP AIR PORTUGAL
Deal found 2/10![TAP AIR PORTUGAL logo]()
$431
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:15 pm
ORD
- BCN
1 stop20h 30m
TAP AIR PORTUGAL
Tue 3/36:05 pm
BCN
- ORD
1 stop27h 55m
TAP AIR PORTUGAL
Deal found 2/10![TAP AIR PORTUGAL logo]()
$432
This oojo deal was found by Cheapflights users on 2/8. 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.
Fri 2/208:15 pm
ORD
- BCN
1 stop20h 30m
TAP AIR PORTUGAL
Sat 2/289:10 pm
BCN
- ORD
1 stop24h 35m
TAP AIR PORTUGAL
Deal found 2/8![TAP AIR PORTUGAL logo]()
$451
This oojo deal was found by Cheapflights users on 2/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/208:15 pm
ORD
- BCN
1 stop20h 30m
TAP AIR PORTUGAL
Sun 3/16:45 am
BCN
- ORD
1 stop15h 00m
TAP AIR PORTUGAL
Deal found 2/10![TAP AIR PORTUGAL logo]()
$452
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Mon 2/236:40 am
ORD
- BCN
1 stop23h 40m
Multiple Airlines
Wed 3/115:35 pm
BCN
- ORD
1 stop22h 45m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$445
This Cheapflightsfares deal was found by Cheapflights users on 2/11. 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.
Fri 2/278:15 pm
ORD
- BCN
1 stop20h 30m
TAP AIR PORTUGAL
Wed 3/46:45 am
BCN
- ORD
1 stop15h 15m
TAP AIR PORTUGAL
Deal found 2/11![TAP AIR PORTUGAL logo]()
$444
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Sun 3/19:50 pm
ORD
- BCN
1 stop18h 15m
Lufthansa
Fri 3/136:50 am
BCN
- ORD
1 stop13h 35m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$449
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 3/47:10 pm
ORD
- BCN
1 stop11h 35m
TAP AIR PORTUGAL
Thu 3/126:05 pm
BCN
- ORD
1 stop28h 20m
TAP AIR PORTUGAL
Deal found 2/10![TAP AIR PORTUGAL logo]()
$439
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Wed 3/47:10 pm
ORD
- BCN
1 stop11h 35m
TAP AIR PORTUGAL
Wed 3/186:45 am
BCN
- ORD
1 stop15h 15m
TAP AIR PORTUGAL
Deal found 2/9![TAP AIR PORTUGAL logo]()
$440
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 3/107:50 pm
ORD
- BCN
1 stop17h 10m
SWISS
Tue 3/172:55 pm
BCN
- ORD
1 stop32h 25m
SWISS
Deal found 2/8![SWISS logo]()
$448
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Tue 3/102:30 pm
ORD
- BCN
2 stops23h 15m
Austrian Airlines
Tue 3/178:30 pm
BCN
- ORD
1 stop24h 30m
Austrian Airlines
Deal found 2/8![Austrian Airlines logo]()
$454
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 3/2410:50 pm
ORD
- BCN
1 stop12h 45m
Lufthansa
Thu 4/96:40 am
BCN
- ORD
1 stop13h 15m
Lufthansa
Deal found 2/9![Lufthansa logo]()
$450
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 February 11, 2026.
Search for one-way flight options from Chicago to Barcelona. Find affordable one-way fares based on user searches. Data last updated February 11, 2026.
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/96:31 am
ORD
- BCN
1 stop23h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$209
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/257:30 am
MDW
- BCN
1 stop22h 50m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$214
This Kiwi.com deal was found by Cheapflights users on 2/8. 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 5/97:30 am
MDW
- BCN
1 stop22h 50m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$216
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Sun 4/196:31 am
ORD
- BCN
1 stop23h 49m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$217
This Kiwi.com deal was found by Cheapflights users on 2/10. 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 4/256:31 am
ORD
- BCN
1 stop23h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$218
This Kiwi.com deal was found by Cheapflights users on 2/9. 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.
Mon 2/236:40 am
ORD
- BCN
1 stop23h 40m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$235
This Trip.com deal was found by Cheapflights users on 2/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/113:40 pm
ORD
- BCN
2 stops20h 40m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 2/8. 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.
Thu 3/196:01 pm
ORD
- BCN
2 stops57h 24m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$246
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/226:31 am
ORD
- BCN
1 stop23h 49m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$247
This Trip.com deal was found by Cheapflights users on 2/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/307:30 am
MDW
- BCN
1 stop22h 50m
Multiple Airlines
Deal found 2/10![Multiple Airlines logo]()
$248
This Kiwi.com deal was found by Cheapflights users on 2/9. 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 2/246:10 am
MDW
- BCN
2 stops24h 10m
Multiple Airlines
Deal found 2/9![Multiple Airlines logo]()
$250
This Trip.com deal was found by Cheapflights users on 2/8. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/77:25 pm
ORD
- BCN
2 stops19h 00m
Multiple Airlines
Deal found 2/8![Multiple Airlines logo]()
$250
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 February 11, 2026.
Round-trip from | $432 (oojo) |
|---|---|
One-way from | $209 (Trip.com) |
Popular in | June |
Cheapest in | February |
Average price | $520 |
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 February 11, 2026.
Use the filters below to find and compare flights from Chicago to Barcelona that are best for you.
Fly from
Chicago
Fly to
Barcelona
Route
Depart
Return
Price
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Wed 2/25
5:55 pm-2:15 pm
1 stop13h 20m
Barcelona-El Prat
Tue 3/10
12:35 pm-2:33 pm
2 stops31h 58m
$479
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sat 3/21
7:40 pm-8:20 am
1 stop30h 40m
Barcelona-El Prat
Wed 4/1
1:15 pm-2:00 pm
1 stop31h 45m
$480
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
12:15 pm-8:05 pm
1 stop14h 50m
$483
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Wed 4/15
12:50 pm-8:00 am
1 stop12h 10m
Barcelona-El Prat
Fri 5/1
3:15 pm-5:45 pm
Nonstop9h 30m
$483
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Wed 4/8
7:13 am-8:00 am
1 stop17h 47m
Barcelona-El Prat
Thu 4/16
3:15 pm-5:45 pm
Nonstop9h 30m
$483
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Mon 4/13
1:00 pm-8:20 am
1 stop12h 20m
Barcelona-El Prat
Wed 4/22
3:15 pm-5:45 pm
Nonstop9h 30m
$485
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Tue 3/3
2:30 pm-9:00 am
1 stop11h 30m
Barcelona-El Prat
Thu 3/12
6:50 am-2:25 pm
1 stop13h 35m
$488
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sat 4/18
6:40 pm-9:20 am
1 stop31h 40m
Barcelona-El Prat
Fri 5/1
3:15 pm-5:45 pm
Nonstop9h 30m
$488
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Tue 2/24
11:00 am-8:20 am
2 stops14h 20m
Barcelona-El Prat
Thu 3/12
9:55 am-9:05 pm
1 stop17h 10m
$493
ChicagoBarcelona
MDW - BCN
MDWBCN
Chicago Midway
Mon 2/23
12:45 pm-8:40 am
1 stop12h 55m
Barcelona-El Prat
Wed 3/11
9:45 am-5:22 pm
1 stop13h 37m
$495
Showing 1-10 of 47 results
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
MDW-BCN
ORD-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
MDW-BCN
ORD-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 February 6, 2026.
Booking 29 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 $365). Flying from Chicago to Barcelona in June is currently the most expensive (average of $839). 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 18% 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 February 11, 2026.
Get a feel of what it's like to fly with United Airlines, American Airlines, and TAP 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.
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
Reviews
1 / 20
10.0
ExcellentDane,Jan 2026
TYS - IAD
Entertainment
7.1
Comfort
7.3
Overall
7.4
Boarding
7.7
Food
6.6
Crew
8.1
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.
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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 February 11, 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 February 11, 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 February 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$264 | Average$618 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$356 | Average$472 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$372 | Average$525 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$401 | Average$775 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$440 | Average$633 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$456 | Average$572 | FlexibilityNo cancel fee | On-time67% | |
| Cheapest$464 | Average$653 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$476 | Average$820 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$477 | Average$778 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$484 | Average$992 | FlexibilityNo cancel fee | On-time71% |