Cheap flights from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport from £284
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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — ORD
16 Mar — 23 Mar1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Barcelona-El Prat to Chicago O'Hare Intl are usually found in February or November, booked 46 days in advance, depart on a Tuesday or Wednesday and return on a Monday
Cheap flight deals from Barcelona-El Prat to O'Hare Intl
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Cheapest flights from Barcelona-El Prat to O'Hare Intl
Explore the most affordable flight options available from Barcelona-El Prat to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2026.
Tue 14/419:00
BCN
-
ORD
1 stop28h 10m
Scandinavian Airlines
Mon 20/419:15
ORD
-
BCN
1 stop15h 55m
Scandinavian Airlines
Deal found 14/2£375
Mon 2/306:00
BCN
-
ORD
1 stop15h 20m
Delta
Mon 9/310:40
ORD
-
BCN
2 stops16h 10m
Delta
Deal found 14/2£385
Fri 17/411:25
BCN
-
ORD
2 stops35h 45m
Scandinavian Airlines
Wed 22/419:15
ORD
-
BCN
2 stops32h 55m
Scandinavian Airlines
Deal found 13/2£388
Tue 3/313:00
BCN
-
ORD
2 stops17h 56m
Delta
Tue 10/314:10
ORD
-
BCN
2 stops15h 00m
Delta
Deal found 14/2£389
Sun 12/419:00
BCN
-
ORD
1 stop28h 10m
Scandinavian Airlines
Mon 20/419:15
ORD
-
BCN
1 stop15h 55m
Scandinavian Airlines
Deal found 14/2£404
Thu 9/419:00
BCN
-
ORD
1 stop28h 10m
Scandinavian Airlines
Wed 15/419:15
ORD
-
BCN
1 stop15h 55m
Scandinavian Airlines
Deal found 12/2£404
Fri 27/206:00
BCN
-
ORD
1 stop15h 20m
Delta
Tue 17/313:37
ORD
-
BCN
2 stops15h 33m
Delta
Deal found 13/2£406
Thu 26/206:50
BCN
-
ORD
1 stop13h 35m
United Airlines
Mon 2/311:15
ORD
-
BCN
2 stops14h 45m
United Airlines
Deal found 11/2£407
Fri 17/415:45
BCN
-
ORD
1 stop12h 40m
Icelandair
Sun 26/419:25
ORD
-
BCN
1 stop12h 20m
Icelandair
Deal found 12/2£407
Wed 15/415:45
BCN
-
ORD
1 stop33h 30m
Icelandair
Sun 26/419:25
ORD
-
BCN
1 stop12h 20m
Icelandair
Deal found 11/2£408
Best flights from Barcelona-El Prat to O'Hare Intl
Discover carefully curated flight deals from Barcelona-El Prat to O'Hare Intl that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 February 2026.
Mon 2/309:55
BCN
-
ORD
1 stop17h 10m
United Airlines
Wed 11/307:30
ORD
-
BCN
2 stops19h 40m
United Airlines
Deal found 10/2£411
Thu 26/206:00
BCN
-
ORD
2 stops22h 48m
Delta
Wed 11/317:25
ORD
-
BCN
1 stop19h 40m
Delta
Deal found 11/2£420
Thu 2/416:50
BCN
-
ORD
2 stops32h 49m
ITA Airways
Mon 1/607:33
ORD
-
BCN
2 stops32h 42m
ITA Airways
Deal found 13/2£429
Thu 9/407:40
BCN
-
ORD
1 stop17h 35m
British Airways
Wed 22/421:15
ORD
-
BCN
1 stop18h 25m
British Airways
Deal found 14/2£430
Thu 26/206:50
BCN
-
ORD
2 stops18h 51m
United Airlines
Mon 2/311:15
ORD
-
BCN
2 stops14h 45m
United Airlines
Deal found 11/2£411
Thu 9/409:20
BCN
-
ORD
1 stop11h 55m
Delta
Wed 22/417:04
ORD
-
BCN
2 stops15h 31m
Delta
Deal found 14/2£428
Thu 16/410:30
BCN
-
ORD
Nonstop9h 50m
British Airways
Tue 21/419:15
ORD
-
BCN
Nonstop8h 40m
British Airways
Deal found 13/2£430
Tue 3/306:50
BCN
-
ORD
2 stops18h 38m
United Airlines
Fri 20/321:15
ORD
-
BCN
1 stop29h 05m
United Airlines
Deal found 11/2£434
Fri 1/511:00
BCN
-
ORD
1 stop14h 48m
Delta
Mon 4/511:08
ORD
-
BCN
2 stops14h 52m
Delta
Deal found 14/2£434
Wed 15/410:30
BCN
-
ORD
Nonstop9h 50m
British Airways
Sun 19/420:50
ORD
-
BCN
1 stop26h 55m
British Airways
Deal found 14/2£434
Sat 2/506:20
BCN
-
ORD
2 stops16h 58m
Delta
Sun 24/507:00
ORD
-
BCN
1 stop18h 35m
Delta
Deal found 14/2£434
Fri 24/410:05
BCN
-
ORD
2 stops17h 35m
Delta
Wed 29/410:20
ORD
-
BCN
2 stops15h 40m
Delta
Deal found 13/2£437
Direct flights from Barcelona-El Prat to O'Hare Intl
Explore direct flight options from Barcelona-El Prat to O'Hare Intl based on user searches, and compare prices and availability for your desired travel dates. Data last updated 14 February 2026.
Tue 14/410:30
BCN
-
ORD
Nonstop9h 50m
British Airways
Wed 22/418:55
ORD
-
BCN
Nonstop8h 40m
British Airways
Deal found 14/2£430
Thu 16/410:30
BCN
-
ORD
Nonstop9h 50m
Finnair
Tue 21/419:15
ORD
-
BCN
Nonstop8h 40m
Finnair
Deal found 11/2£431
Tue 14/410:30
BCN
-
ORD
Nonstop9h 50m
British Airways
Sun 19/419:15
ORD
-
BCN
Nonstop8h 40m
British Airways
Deal found 14/2£443
Fri 17/410:30
BCN
-
ORD
Nonstop9h 50m
British Airways
Tue 28/419:15
ORD
-
BCN
Nonstop8h 40m
British Airways
Deal found 11/2£445
Mon 13/410:30
BCN
-
ORD
Nonstop9h 50m
British Airways
Tue 21/419:15
ORD
-
BCN
Nonstop8h 40m
British Airways
Deal found 14/2£448
Fri 17/410:30
BCN
-
ORD
Nonstop9h 50m
British Airways
Sun 26/419:15
ORD
-
BCN
Nonstop8h 40m
British Airways
Deal found 12/2£457
Thu 16/415:15
BCN
-
ORD
Nonstop9h 30m
United Airlines
Wed 29/421:40
ORD
-
BCN
Nonstop8h 35m
United Airlines
Deal found 13/2£459
Sat 6/615:15
BCN
-
ORD
Nonstop9h 45m
United Airlines
Tue 28/721:40
ORD
-
BCN
Nonstop8h 35m
United Airlines
Deal found 11/2£459
Wed 3/615:15
BCN
-
ORD
Nonstop9h 45m
Lufthansa
Sun 26/721:40
ORD
-
BCN
Nonstop8h 35m
Lufthansa
Deal found 12/2£464
Thu 4/615:15
BCN
-
ORD
Nonstop9h 45m
United Airlines
Mon 27/721:40
ORD
-
BCN
Nonstop8h 35m
United Airlines
Deal found 14/2£476
Last-minute flights from Barcelona-El Prat to O'Hare Intl
Discover last-minute flight deals from Barcelona-El Prat to O'Hare Intl. Data last updated 14 February 2026 and is based on user searches.
Thu 26/206:50
BCN
-
ORD
1 stop13h 35m
United Airlines
Mon 2/311:15
ORD
-
BCN
2 stops14h 45m
United Airlines
Deal found 11/2£407
Thu 26/206:50
BCN
-
ORD
1 stop15h 30m
Lufthansa
Wed 11/319:00
ORD
-
BCN
1 stop13h 45m
Lufthansa
Deal found 11/2£414
Thu 26/206:00
BCN
-
ORD
2 stops22h 48m
Delta
Wed 11/317:25
ORD
-
BCN
1 stop19h 40m
Delta
Deal found 11/2£420
Fri 27/206:00
BCN
-
ORD
1 stop15h 20m
Delta
Tue 17/313:37
ORD
-
BCN
2 stops15h 33m
Delta
Deal found 13/2£406
Sat 28/206:00
BCN
-
ORD
2 stops21h 44m
Delta
Wed 18/319:14
ORD
-
BCN
2 stops13h 46m
Delta
Deal found 13/2£423
Sun 1/306:00
BCN
-
ORD
1 stop15h 20m
Multiple Airlines
Tue 17/318:20
ORD
-
BCN
1 stop10h 50m
Multiple Airlines
Deal found 13/2£407
Mon 2/306:00
BCN
-
ORD
1 stop15h 20m
Multiple Airlines
Mon 9/318:20
ORD
-
BCN
1 stop14h 40m
Multiple Airlines
Deal found 14/2£385
Mon 2/306:00
BCN
-
ORD
1 stop15h 20m
Delta
Mon 9/310:40
ORD
-
BCN
2 stops16h 10m
Delta
Deal found 13/2£411
Tue 3/311:10
BCN
-
ORD
2 stops16h 34m
Delta
Tue 10/318:20
ORD
-
BCN
1 stop10h 50m
Delta
Deal found 14/2£389
One-way flights from Barcelona-El Prat to O'Hare Intl
Search for one-way flight options from Barcelona-El Prat to O'Hare Intl. Find affordable one-way fares based on user searches. Data last updated 14 February 2026.
Wed 27/507:40
BCN
-
ORD
1 stop14h 20m
Multiple Airlines
Deal found 13/2£284
Mon 11/521:20
BCN
-
ORD
1 stop23h 30m
British Airways
Deal found 13/2£288
Fri 1/510:30
BCN
-
ORD
Nonstop9h 50m
Finnair
Deal found 13/2£295
Fri 17/410:30
BCN
-
ORD
Nonstop9h 50m
Finnair
Deal found 11/2£296
Tue 2/618:35
BCN
-
ORD
1 stop28h 20m
British Airways
Deal found 14/2£313
Thu 5/318:05
BCN
-
ORD
1 stop28h 20m
TAP AIR PORTUGAL
Deal found 12/2£360
Fri 29/510:30
BCN
-
ORD
Nonstop9h 50m
Finnair
Deal found 14/2£375
Wed 17/610:30
BCN
-
ORD
Nonstop9h 50m
British Airways
Deal found 12/2£388
Sun 5/720:35
BCN
-
ORD
1 stop24h 55m
Air Serbia
Deal found 13/2£389
Wed 15/722:40
BCN
-
ORD
1 stop23h 40m
TAP AIR PORTUGAL
Deal found 14/2£396
Find flight deals from Barcelona-El Prat to O'Hare Intl
Discover tips and strategies to find the most affordable flight options for your journey from Barcelona-El Prat (BCN) to O'Hare Intl (ORD). 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 14 February 2026.
Customise your flight search to find flights from Barcelona-El Prat to O'Hare Intl 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 858,174 searches. Data last updated 14 February 2026.
Use the filters below to find and compare flights from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport that are best for you.
Fly from
Barcelona-El Prat
Fly to
O'Hare Intl
Route
Depart
Return
Price
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Mon 2/3
09:55-20:05
1 stop17h 10m
Chicago O'Hare Intl
Wed 11/3
07:30-09:10
2 stops19h 40m
£411
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Thu 26/2
06:50-18:41
2 stops18h 51m
Chicago O'Hare Intl
Mon 2/3
11:15-09:00
2 stops14h 45m
£411
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Thu 26/2
06:00-21:48
2 stops22h 48m
Chicago O'Hare Intl
Wed 11/3
17:25-19:05
1 stop19h 40m
£420
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Thu 9/4
09:20-14:15
1 stop11h 55m
Chicago O'Hare Intl
Wed 22/4
17:04-15:35
2 stops15h 31m
£428
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Thu 2/4
16:50-18:39
2 stops32h 49m
Chicago O'Hare Intl
Mon 1/6
07:33-23:15
2 stops32h 42m
£429
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Thu 9/4
07:40-18:15
1 stop17h 35m
Chicago O'Hare Intl
Wed 22/4
21:15-22:40
1 stop18h 25m
£430
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Thu 16/4
10:30-13:20
Nonstop9h 50m
Chicago O'Hare Intl
Tue 21/4
19:15-10:55
Nonstop8h 40m
£430
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Tue 3/3
06:50-18:28
2 stops18h 38m
Chicago O'Hare Intl
Fri 20/3
21:15-08:20
1 stop29h 05m
£434
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Fri 1/5
11:00-18:48
1 stop14h 48m
Chicago O'Hare Intl
Mon 4/5
11:08-09:00
2 stops14h 52m
£434
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
Wed 15/4
10:30-13:20
Nonstop9h 50m
Chicago O'Hare Intl
Sun 19/4
20:50-06:45
1 stop26h 55m
£434
Flights are sorted by cheapest return flights first.
Deals found on 12/2
Showing 1-10 of 21 results
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Best time to book a flight from Barcelona-El Prat to O'Hare Intl
Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Barcelona-El Prat with our price prediction graph.
BCN-ORD
Estimated return 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 Barcelona-El Prat Airport to Chicago O'Hare Intl Airport
Prices
Delays
How far ahead should I book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
Use this chart to determine the optimal time to book a return flight from Barcelona-El Prat to O'Hare Intl. Price data was last updated on 6 February 2026.
Booking 46 days in advance of your planned departure date is, on average, the best time to get cheap flights from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport. 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 Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport (average of £252). Flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £446). 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 for a return flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
How often are flights from Barcelona to Chicago delayed?
About 14% of weekly flights between Barcelona and Chicago have experienced delays in the past year, with the average delay time being 224 minutes.
What is the most punctual flight time for Barcelona to Chicago flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Friday 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 Barcelona to Chicago flights?
Over the past year, American Airlines have had the lowest number of delays on this route, with just 8% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Barcelona-El Prat to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
United Airlines, British Airways, and Delta can get you from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in just under 9h 50m. Your travel time can differ by up to 7h 20m. Barcelona-El Prat Airport and Chicago O'Hare Intl Airport are separated by a distance of 4405 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Barcelona-El Prat to O'Hare Intl that include hotel bookings?
Yes. In addition to deals on Barcelona-El Prat to O'Hare Intl flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Barcelona-El Prat to O'Hare Intl?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Barcelona-El Prat to O'Hare Intl.
Can I find deals for business class flights from Barcelona-El Prat to O'Hare Intl?
Yes. Cheapflights offers flight deals from Barcelona-El Prat to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
Currently, April is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport (average of £252). Flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £446). 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.
Explore flights to O'Hare Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 14 February 2026.
Browse through other flights departing from Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on 14 February 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Barcelona-El Prat to O'Hare Intl?
Cheapflights helps you search for flights from Barcelona-El Prat to O'Hare Intl via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Barcelona-El Prat to O'Hare Intl?
Millions of users choose and trust Cheapflights to book the best flight deals from Barcelona-El Prat to O'Hare Intl for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Barcelona-El Prat to O'Hare Intl with no change fees?
Certainly. Search results for flights to O'Hare Intl from Barcelona-El Prat shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Barcelona-El Prat to O'Hare Intl become cheaper?
Yes, Cheapflights offers price alerts on Barcelona-El Prat to O'Hare Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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