$377+ Cheap flights from O'Hare Intl (ORD) 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 7/21. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BCN
Jun 27 — Jul 41
Round-trip
1 adult, Economy
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Find cheap flights from O'Hare Intl 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
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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 O'Hare Intl to Barcelona are usually found in February or January, booked 40 days in advance, depart on a Wednesday or Tuesday and return on a Thursday
Cheap flight deals from O'Hare Intl to Barcelona
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Cheapest flights from O'Hare Intl to BarcelonaExplore the most affordable flight options available from O'Hare Intl to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
Explore the most affordable flight options available from O'Hare Intl to Barcelona. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 28, 2026.
This Justfly.com deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:55 pm
ORD
- BCN
1 stop12h 40m
Air Canada
Tue 12/295:55 am
BCN
- ORD
2 stops16h 00m
Air Canada
Deal found 5/26![Air Canada logo]()
$771
This FlightHub deal was found by Cheapflights users on 5/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/56:05 pm
ORD
- BCN
1 stop15h 50m
TAP AIR PORTUGAL
Sun 9/136:00 am
BCN
- ORD
1 stop17h 00m
TAP AIR PORTUGAL
Deal found 5/23![TAP AIR PORTUGAL logo]()
$772
This Scandinavian Airlines deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/37:15 pm
ORD
- BCN
1 stop15h 55m
Scandinavian Airlines
Fri 9/187:00 pm
BCN
- ORD
1 stop28h 10m
Scandinavian Airlines
Deal found 5/26![Scandinavian Airlines logo]()
$773
This Scandinavian Airlines deal was found by Cheapflights users on 5/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:00 am
ORD
- BCN
2 stops29h 10m
Scandinavian Airlines
Sun 9/209:45 am
BCN
- ORD
1 stop13h 25m
Scandinavian Airlines
Deal found 5/25![Scandinavian Airlines logo]()
$774
This Cheapflightsfares deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/49:40 pm
ORD
- BCN
Nonstop8h 35m
Lufthansa
Tue 10/133:15 pm
BCN
- ORD
Nonstop9h 45m
Lufthansa
Deal found 5/26![Lufthansa logo]()
$775
This Cheapflightsfares deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/66:00 pm
ORD
- BCN
1 stop13h 55m
Lufthansa
Wed 8/193:15 pm
BCN
- ORD
Nonstop9h 45m
Lufthansa
Deal found 5/26![Lufthansa logo]()
$776
This Cheapflightsfares deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/89:40 pm
ORD
- BCN
Nonstop8h 35m
Lufthansa
Tue 10/203:15 pm
BCN
- ORD
Nonstop9h 45m
Lufthansa
Deal found 5/26![Lufthansa logo]()
$777
This Cheapflightsfares deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/167:25 pm
ORD
- BCN
Nonstop8h 30m
Finnair
Mon 8/2410:30 am
BCN
- ORD
Nonstop9h 50m
Finnair
Deal found 5/26![Finnair logo]()
$778
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Thu 8/139:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Wed 8/193:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 5/24![United Airlines logo]()
$780
This Delta deal was found by Cheapflights users on 5/24. 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.
Sun 10/185:45 pm
ORD
- BCN
2 stops16h 25m
Delta
Sat 10/319:55 am
BCN
- ORD
2 stops17h 38m
Delta
Deal found 5/24![Delta logo]()
$781
This Cheapflightsfares deal was found by Cheapflights users on 5/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/212:20 pm
ORD
- BCN
1 stop11h 30m
Multiple Airlines
Tue 9/13:15 pm
BCN
- ORD
Nonstop9h 45m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$782
This Mytrip deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/72:15 pm
ORD
- REU
2 stops24h 45m
Multiple Airlines
Sun 8/1610:35 pm
REU
- ORD
3 stops28h 30m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$946
Best flights from O'Hare Intl to BarcelonaDiscover carefully curated flight deals from O'Hare Intl to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
Discover carefully curated flight deals from O'Hare Intl to Barcelona that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated May 28, 2026.
This Lufthansa deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/69:40 pm
ORD
- BCN
Nonstop8h 35m
Lufthansa
Wed 7/156:40 am
BCN
- ORD
1 stop13h 15m
Lufthansa
Deal found 5/26![Lufthansa logo]()
$850
This Delta deal was found by Cheapflights users on 5/25. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/35:53 pm
ORD
- BCN
2 stops16h 17m
Delta
Mon 10/126:10 am
BCN
- ORD
2 stops17h 23m
Delta
Deal found 5/25![Delta logo]()
$855
This Lufthansa deal was found by Cheapflights users on 5/24. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/179:40 pm
ORD
- BCN
Nonstop8h 35m
Multiple Airlines
Fri 7/246:00 am
BCN
- ORD
1 stop13h 35m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$959
This United Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Sat 10/173:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 5/27![United Airlines logo]()
$1,006
This British Airways deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/107:00 pm
ORD
- BCN
Nonstop8h 35m
British Airways
Wed 10/1412:20 pm
BCN
- ORD
Nonstop9h 50m
British Airways
Deal found 5/27![British Airways logo]()
$1,009
This JetBlue deal was found by Cheapflights users on 5/25. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/510:46 am
ORD
- BCN
1 stop15h 59m
JetBlue
Tue 7/2112:50 pm
BCN
- ORD
1 stop13h 25m
JetBlue
Deal found 5/25![JetBlue logo]()
$1,110
This Scandinavian Airlines deal was found by Cheapflights users on 5/25. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/297:15 pm
ORD
- BCN
1 stop15h 55m
Scandinavian Airlines
Sun 7/59:30 pm
BCN
- ORD
2 stops25h 40m
Scandinavian Airlines
Deal found 5/25![Scandinavian Airlines logo]()
$1,167
This TAP AIR PORTUGAL deal was found by Cheapflights users on 5/24. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/201:00 pm
ORD
- BCN
2 stops23h 20m
TAP AIR PORTUGAL
Wed 10/2812:35 pm
BCN
- ORD
3 stops24h 56m
TAP AIR PORTUGAL
Deal found 5/24![TAP AIR PORTUGAL logo]()
$1,214
This Mytrip deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/75:35 pm
ORD
- REU
2 stops21h 25m
Multiple Airlines
Sun 8/1610:35 pm
REU
- ORD
2 stops30h 30m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$974
This United Airlines deal was found by Cheapflights users on 5/24. 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.
Sat 10/39:40 pm
ORD
- BCN
Nonstop8h 35m
United Airlines
Mon 10/123:15 pm
BCN
- ORD
Nonstop9h 45m
United Airlines
Deal found 5/24![United Airlines logo]()
$1,067
This Delta deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/55:35 pm
ORD
- BCN
2 stops15h 00m
Delta
Sun 7/126:20 am
BCN
- ORD
1 stop14h 55m
Delta
Deal found 5/28![Delta logo]()
$1,082
This British Airways deal was found by Cheapflights users on 5/24. 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.
Tue 9/17:00 pm
ORD
- BCN
Nonstop8h 35m
Multiple Airlines
Mon 9/1410:30 am
BCN
- ORD
Nonstop9h 50m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$992
This Iberia deal was found by Cheapflights users on 5/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/210:30 pm
ORD
- REU
2 stops27h 15m
Iberia
Tue 7/149:15 am
REU
- ORD
2 stops37h 45m
Iberia
Deal found 5/24![Iberia logo]()
$2,349
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/74:20 pm
ORD
- BCN
1 stop19h 30m
Delta
Sun 6/146:10 am
BCN
- ORD
2 stops19h 19m
Delta
Deal found 5/26![Delta logo]()
$1,089
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Thu 7/99:00 pm
ORD
- REU
1 stop18h 25m
Multiple Airlines
Thu 7/1612:35 pm
REU
- ORD
1 stop13h 40m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,253
This Iberia deal was found by Cheapflights users on 5/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:30 pm
ORD
- GRO
2 stops29h 45m
Iberia
Thu 7/1611:45 am
GRO
- ORD
2 stops33h 40m
Iberia
Deal found 5/24![Iberia logo]()
$2,353
This Iberia deal was found by Cheapflights users on 5/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/410:30 pm
ORD
- REU
2 stops51h 15m
Iberia
Tue 7/149:15 am
REU
- ORD
2 stops37h 45m
Iberia
Deal found 5/24![Iberia logo]()
$2,400
This Iberia deal was found by Cheapflights users on 5/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/56:10 pm
ORD
- REU
2 stops31h 35m
Iberia
Sat 7/119:15 am
REU
- ORD
2 stops36h 10m
Iberia
Deal found 5/24![Iberia logo]()
$2,406
This Iberia deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/254:55 pm
ORD
- REU
2 stops32h 50m
Iberia
Tue 7/79:15 am
REU
- ORD
2 stops36h 10m
Iberia
Deal found 5/26![Iberia logo]()
$2,420
Last-minute flights from O'Hare Intl to BarcelonaDiscover last-minute flight deals from O'Hare Intl to Barcelona. Data last updated May 28, 2026 and is based on user searches.
Discover last-minute flight deals from O'Hare Intl to Barcelona. Data last updated May 28, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 pm
ORD
- BCN
1 stop15h 55m
TAP AIR PORTUGAL
Wed 6/1010:40 pm
BCN
- ORD
1 stop21h 25m
TAP AIR PORTUGAL
Deal found 5/28![TAP AIR PORTUGAL logo]()
$856
This Mytrip deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/22:15 pm
ORD
- GRO
2 stops25h 40m
Multiple Airlines
Sat 6/66:15 am
GRO
- ORD
2 stops34h 25m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$1,475
This Mytrip deal was found by Cheapflights users on 5/24. 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 6/32:15 pm
ORD
- BCN
2 stops24h 00m
Multiple Airlines
Wed 6/1010:40 pm
BCN
- ORD
1 stop21h 25m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$858
This oojo deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/47:30 pm
ORD
- BCN
1 stop11h 30m
TAP AIR PORTUGAL
Wed 6/1010:40 pm
BCN
- ORD
1 stop21h 25m
TAP AIR PORTUGAL
Deal found 5/26![TAP AIR PORTUGAL logo]()
$853
This Mytrip deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/132:15 pm
ORD
- BCN
2 stops27h 55m
Multiple Airlines
Wed 6/1711:25 am
BCN
- ORD
1 stop32h 15m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$828
This Mytrip deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/133:45 pm
ORD
- BCN
2 stops26h 25m
Multiple Airlines
Fri 6/267:25 am
BCN
- ORD
2 stops21h 40m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$848
This Kiwi.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/147:25 pm
ORD
- BCN
2 stops15h 20m
Multiple Airlines
Wed 6/1710:40 pm
BCN
- ORD
1 stop21h 00m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$811
This Mytrip deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/172:15 pm
ORD
- BCN
2 stops28h 30m
Multiple Airlines
Wed 7/111:10 pm
BCN
- ORD
2 stops29h 55m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$817
This Mytrip deal was found by Cheapflights users on 5/24. 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 6/1710:43 am
ORD
- BCN
2 stops32h 02m
Multiple Airlines
Tue 6/2310:40 pm
BCN
- ORD
1 stop24h 20m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$855
This SWISS deal was found by Cheapflights users on 5/25. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/237:05 pm
ORD
- BCN
1 stop12h 00m
SWISS
Fri 7/36:00 am
BCN
- ORD
1 stop13h 35m
SWISS
Deal found 5/25![SWISS logo]()
$841
This Iberia deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/244:55 pm
ORD
- REU
2 stops56h 50m
Iberia
Tue 7/79:15 am
REU
- ORD
2 stops36h 10m
Iberia
Deal found 5/26![Iberia logo]()
$2,359
This Iberia deal was found by Cheapflights users on 5/24. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/3010:30 pm
ORD
- GRO
2 stops29h 45m
Iberia
Thu 7/1611:45 am
GRO
- ORD
2 stops33h 40m
Iberia
Deal found 5/24![Iberia logo]()
$2,353
One-way flights from O'Hare Intl to BarcelonaSearch for one-way flight options from O'Hare Intl to Barcelona. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
Search for one-way flight options from O'Hare Intl to Barcelona. Find affordable one-way fares based on user searches. Data last updated May 28, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/217:25 pm
ORD
- BCN
2 stops19h 50m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$377
This FlightHub deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/266:40 pm
ORD
- BCN
1 stop29h 05m
British Airways
Deal found 5/27![British Airways logo]()
$378
This Kiwi.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2610:25 pm
ORD
- BCN
2 stops18h 55m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/139:00 pm
ORD
- GRO
1 stop18h 55m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$381
This Mytrip deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/239:50 am
ORD
- BCN
2 stops32h 55m
Multiple Airlines
Deal found 5/26![Multiple Airlines logo]()
$381
This oojo deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/157:25 pm
ORD
- BCN
1 stop12h 20m
Icelandair
Deal found 5/27![Icelandair logo]()
$382
This FlightHub deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 pm
ORD
- BCN
Nonstop8h 35m
British Airways
Deal found 5/28![British Airways logo]()
$383
This British Airways deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/237:05 pm
ORD
- BCN
1 stop20h 25m
British Airways
Deal found 5/28![British Airways logo]()
$385
This British Airways deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/209:15 pm
ORD
- BCN
1 stop29h 25m
British Airways
Deal found 5/27![British Airways logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/227:15 pm
ORD
- BCN
Nonstop8h 30m
Iberia
Deal found 5/28![Iberia logo]()
$387
This Kiwi.com deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/2210:25 pm
ORD
- BCN
3 stops19h 45m
Multiple Airlines
Deal found 5/27![Multiple Airlines logo]()
$388
This Kiwi.com deal was found by Cheapflights users on 5/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure 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
2 stops22h 00m
Multiple Airlines
Deal found 5/28![Multiple Airlines logo]()
$389
Find flight deals from O'Hare Intl to Barcelona
Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) 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 May 28, 2026.
Round-trip from | $771 (Mytrip) |
|---|---|
One-way from | $377 (Kiwi.com) |
Popular in | June |
Cheapest in | February |
Average price | $796 |
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl 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 May 28, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Barcelona that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Mon 7/6
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Wed 7/15
6:40 am-12:55 pm
1 stop13h 15m
$850
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sat 10/3
5:53 pm-5:10 pm
2 stops16h 17m
Barcelona-El Prat
Mon 10/12
6:10 am-4:33 pm
2 stops17h 23m
$855
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Fri 7/17
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Fri 7/24
6:00 am-12:35 pm
1 stop13h 35m
$959
ChicagoReus
ORD - REU
ORDREU
Chicago O'Hare Intl
Fri 8/7
5:35 pm-10:00 pm
2 stops21h 25m
Reus
Sun 8/16
10:35 pm-10:05 pm
2 stops30h 30m
$974
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Tue 9/1
7:00 pm-10:35 am
Nonstop8h 35m
Barcelona-El Prat
Mon 9/14
10:30 am-1:20 pm
Nonstop9h 50m
$992
Quickest round-trip
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Wed 10/7
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Sat 10/17
3:15 pm-6:00 pm
Nonstop9h 45m
$1,006
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sat 10/10
7:00 pm-10:35 am
Nonstop8h 35m
Barcelona-El Prat
Wed 10/14
12:20 pm-3:10 pm
Nonstop9h 50m
$1,009
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sat 10/3
9:40 pm-1:15 pm
Nonstop8h 35m
Barcelona-El Prat
Mon 10/12
3:15 pm-6:00 pm
Nonstop9h 45m
$1,067
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sun 7/5
5:35 pm-3:35 pm
2 stops15h 00m
Barcelona-El Prat
Sun 7/12
6:20 am-2:15 pm
1 stop14h 55m
$1,082
ChicagoBarcelona
ORD - BCN
ORDBCN
Chicago O'Hare Intl
Sun 6/7
4:20 pm-6:50 pm
1 stop19h 30m
Barcelona-El Prat
Sun 6/14
6:10 am-6:29 pm
2 stops19h 19m
$1,089
Showing 1-10 of 29 resultsSorted by cheapest first
Best time to book a flight from O'Hare Intl to Barcelona
Have a flexible travel schedule? Discover the best time to fly to Barcelona from O'Hare Intl with our price prediction graph.
ORD-S37
ORD-BCN
ORD-REU
ORD-GRO
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 O'Hare Intl Airport to Barcelona
ORD-S37
ORD-BCN
ORD-REU
ORD-GRO
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Barcelona?
Currently, February is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Barcelona (average of $352). Flying from Chicago O'Hare Intl Airport to Barcelona in June is currently the most expensive (average of $720). 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 ORD to BCN?
Find hourly flight availability from O'Hare Intl 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 May 28, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Chicago O'Hare Intl Airport to Barcelona as you normally would.
Weekly flight availability from Chicago O'Hare Intl Airport to Barcelona
Explore weekly flight availability from O'Hare Intl 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 May 28, 2026.
The most flights from ORD to S37 are scheduled on a Wednesday (8 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (3 on average).
How much does it cost to fly round-trip from Chicago O'Hare Intl Airport 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 183 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?
Saturday 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 O'Hare Intl Airport to Barcelona?
The best time to book flights from Chicago O'Hare Intl Airport to Barcelona is 39 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
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 May 28, 2026.
Read through reviews of airlines operating flights from Chicago O'Hare Intl Airport to Barcelona, such as United Airlines,TAP AIR PORTUGAL, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Boarding
7.7
Comfort
7.3
Food
6.6
Crew
8.1
Entertainment
7.1
Overall
7.4
Reviews
1 / 20
4.0
OkayDynasty,May 2026
LAX - EWR
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl 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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Complete your trip
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Search flights from O'Hare Intl to Barcelona by cabin class
Find flights from O'Hare Intl to Barcelona, based on your preferred cabin class, be it economy, premium economy, business, or first class.
O'Hare Intl and Barcelona flights
Browse other O'Hare Intl and Barcelona flight options. Last updated on May 28, 2026.
Other flights from O'Hare Intl
Browse through other flights departing from O'Hare Intl. Flights are based on user searches made on Cheapflights and were last updated on May 28, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 10 airlines flying from O'Hare Intl to Barcelona
Discover the top 10 airlines that operate flights from O'Hare Intl 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 May 28, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$356 | Average$463 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$366 | Average$527 | 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$473 | Average$683 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$477 | Average$787 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$477 | Average$779 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$479 | Average$697 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$481 | Average$797 | FlexibilityNo cancel fee | On-time76% |