Cheap flights from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport from £352
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/3. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — ORD
30 Oct — 6 Nov1
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 November or May, booked 33 days in advance, depart on a Tuesday or Monday and return on a Monday
Cheap flight deals from Barcelona-El Prat to O'Hare Intl
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
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 30 September 2026.
Wed 21/1015:45 -
1 stop33h 30m
Sun 25/1019:30 -
1 stop34h 00m
Deal found 26/9£432
Tue 3/1119:10 -
1 stop28h 35m
Fri 13/1119:10 -
1 stop33h 25m
Deal found 25/9£438
Tue 8/1219:10 -
1 stop28h 45m
Fri 8/119:10 -
1 stop16h 10m
Deal found 29/9£453
Wed 21/1019:00 -
1 stop28h 10m
Mon 26/1020:10 -
1 stop16h 10m
Deal found 25/9£468
Wed 21/1019:00 -
1 stop28h 10m
Fri 30/1020:10 -
1 stop16h 10m
Deal found 28/9£469
Tue 13/1015:45 -
1 stop33h 30m
Sat 24/1019:30 -
1 stop12h 10m
Deal found 25/9£473
Wed 21/1015:45 -
1 stop33h 30m
Wed 18/1118:30 -
1 stop12h 10m
Deal found 29/9£474
Mon 19/1019:00 -
1 stop28h 10m
Mon 2/1119:10 -
1 stop16h 10m
Deal found 29/9£478
Tue 27/1019:10 -
1 stop28h 35m
Tue 3/1119:10 -
1 stop16h 10m
Deal found 27/9£478
Tue 8/1219:10 -
1 stop28h 45m
Mon 4/119:10 -
1 stop16h 10m
Deal found 29/9£484
Wed 23/1219:10 -
1 stop28h 35m
Thu 31/1219:10 -
1 stop16h 10m
Deal found 28/9£484
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 30 September 2026.
Thu 22/1019:00 -
1 stop28h 10m
Sun 25/1020:10 -
1 stop33h 15m
Deal found 25/9£468
Thu 21/113:35 -
2 stops15h 36m
Mon 25/111:00 -
2 stops14h 20m
Deal found 29/9£508
Wed 16/1210:35 -
2 stops20h 21m
Tue 19/109:50 -
2 stops15h 50m
Deal found 28/9£546
Fri 13/1115:10 -
Nonstop9h 50m
Mon 23/1121:50 -
Nonstop8h 25m
Deal found 26/9£550
Mon 21/1217:45 -
2 stops30h 00m
Sat 9/119:10 -
1 stop16h 10m
Deal found 26/9£528
Tue 20/1006:40 -
1 stop13h 15m
Tue 27/1016:40 -
2 stops15h 25m
Deal found 27/9£536
Mon 26/1006:50 -
2 stops30h 07m
Mon 2/1114:21 -
2 stops16h 44m
Deal found 28/9£540
Thu 22/1015:15 -
Nonstop9h 45m
Thu 29/1017:20 -
1 stop12h 50m
Deal found 30/9£549
Thu 15/1011:15 -
1 stop16h 34m
Thu 29/1017:20 -
1 stop17h 10m
Deal found 26/9£553
Mon 19/1006:00 -
1 stop13h 35m
Mon 2/1113:30 -
1 stop12h 30m
Deal found 30/9£556
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 30 September 2026.
Mon 19/1015:15 -
Nonstop9h 45m
Mon 2/1121:50 -
Nonstop8h 25m
Deal found 30/9£544
Thu 15/1015:15 -
Nonstop9h 45m
Sat 31/1022:50 -
Nonstop8h 25m
Deal found 28/9£545
Sat 21/1115:10 -
Nonstop9h 50m
Fri 27/1121:50 -
Nonstop8h 25m
Deal found 29/9£546
Wed 11/1115:10 -
Nonstop9h 50m
Mon 23/1121:50 -
Nonstop8h 25m
Deal found 26/9£550
Wed 14/1015:15 -
Nonstop9h 45m
Tue 20/1021:40 -
Nonstop8h 35m
Deal found 29/9£562
Mon 19/1015:15 -
Nonstop9h 45m
Fri 30/1022:50 -
Nonstop8h 25m
Deal found 28/9£563
Fri 16/1015:15 -
Nonstop9h 45m
Sun 25/1022:50 -
Nonstop8h 25m
Deal found 25/9£567
Wed 21/1015:15 -
Nonstop9h 45m
Wed 28/1022:50 -
Nonstop8h 25m
Deal found 26/9£568
Wed 21/1015:15 -
Nonstop9h 45m
Wed 28/1022:50 -
Nonstop8h 25m
Deal found 30/9£576
Mon 19/1015:15 -
Nonstop9h 45m
Sun 25/1022:50 -
Nonstop8h 25m
Deal found 25/9£577
Wed 14/1015:15 -
Nonstop9h 45m
Thu 22/1021:40 -
Nonstop8h 35m
Deal found 25/9£580
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 30 September 2026 and is based on user searches.
Tue 13/1015:45 -
1 stop33h 30m
Sat 24/1019:30 -
1 stop12h 10m
Deal found 25/9£473
Tue 13/1015:45 -
1 stop33h 30m
Tue 20/1019:25 -
1 stop12h 20m
Deal found 29/9£487
Tue 13/1015:45 -
1 stop33h 30m
Sun 18/1022:25 -
1 stop33h 20m
Deal found 29/9£487
Mon 19/1019:00 -
1 stop28h 10m
Mon 2/1119:10 -
1 stop16h 10m
Deal found 29/9£478
Mon 19/1015:45 -
1 stop33h 30m
Thu 29/1019:30 -
1 stop34h 00m
Deal found 25/9£496
Tue 20/1015:45 -
1 stop33h 30m
Sun 25/1019:30 -
1 stop34h 00m
Deal found 26/9£488
Wed 21/1015:45 -
1 stop33h 30m
Sun 25/1019:30 -
1 stop34h 00m
Deal found 26/9£432
Wed 21/1019:00 -
1 stop28h 10m
Sun 1/1119:10 -
1 stop33h 15m
Deal found 25/9£468
Wed 21/1019:00 -
1 stop28h 10m
Fri 30/1020:10 -
1 stop16h 10m
Deal found 28/9£469
Wed 21/1015:45 -
1 stop33h 30m
Wed 18/1118:30 -
1 stop12h 10m
Deal found 29/9£474
Tue 27/1019:10 -
1 stop28h 35m
Tue 3/1119:10 -
1 stop16h 10m
Deal found 27/9£478
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 30 September 2026.
Sun 28/316:35 -
1 stop28h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 30/9£352
Fri 13/1116:30 -
2 stops54h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9£354
Thu 22/1006:00 -
1 stop13h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 27/9£356
Sat 27/317:30 -
1 stop26h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 26/9£362
Sun 27/1221:15 -
1 stop28h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 25/9£366
Sat 28/1111:30 -
1 stop13h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 29/9£369
Mon 26/1007:55 -
2 stops51h 20m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 28/9£384
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 30 September 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 7,457,451 searches. Data last updated 30 September 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
Fly to
Route
Depart
Return
Price
Cheapest return flight
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Thu 29/10
18:05-16:30
1 stop28h 25m
Chicago O'Hare Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£356
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Thu 7/1
06:00-21:33
2 stops22h 33m
Chicago O'Hare Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£398
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Tue 23/3
10:55-10:10
3 stops29h 15m
Chicago O'Hare Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£441
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Thu 22/10
19:00-16:10
1 stop28h 10m
Chicago O'Hare Intl
Sun 25/10
20:10-11:25
1 stop33h 15m
£468
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Sun 25/10
06:30-11:00
1 stop34h 30m
Chicago O'Hare Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£490
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Thu 21/1
13:35-22:11
2 stops15h 36m
Chicago O'Hare Intl
Mon 25/1
11:00-08:20
2 stops14h 20m
£508
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Mon 26/10
18:30-11:00
1 stop22h 30m
Chicago O'Hare Intl
Wed 31/12
00:00-07:00
Nonstop0h 00m
£511
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Mon 21/12
17:45-16:45
2 stops30h 00m
Chicago O'Hare Intl
Sat 9/1
19:10-18:20
1 stop16h 10m
£528
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Tue 20/10
06:40-12:55
1 stop13h 15m
Chicago O'Hare Intl
Tue 27/10
16:40-14:05
2 stops15h 25m
£536
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Mon 26/10
06:50-06:57
2 stops30h 07m
Chicago O'Hare Intl
Mon 2/11
14:21-14:05
2 stops16h 44m
£540
Flights are sorted by cheapest return flights first.
Deals found on 28/9
Showing 1-10 of 15 resultsSorted by cheapest first
1
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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
Airlines
Delays
How far ahead should I book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
Booking 32 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, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport (average of £431). Flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in June is currently the most expensive (average of £718). 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 BCN to ORD?
Find hourly flight availability from Barcelona-El Prat to O'Hare Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 September 2026.
When flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
Airfare is below average for this route at the moment.
Barcelona-El Prat Airport to Chicago O'Hare Intl Airport flights typically cost between £436 and £607 in February.The cheapest return price found within the last 5 days was £425 on Icelandair (7 Feb–17 Feb).
Weekly flight availability from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport
Explore weekly flight availability from Barcelona-El Prat to O'Hare Intl. 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 30 September 2026.
The most flights from BCN to ORD are scheduled on a Monday (7 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (7 on average).
How often are flights from Barcelona to Chicago delayed?
About 10% of weekly flights between Barcelona and Chicago have experienced delays in the past year, with the average delay time being 145 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?
Wednesday 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 6% 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?
Scandinavian Airlines and United Airlines can get you from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in just under 15h 36m. Your travel time can differ by up to 12h 34m. 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.
What are the most reliable airlines from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
Before booking your flight to Chicago O'Hare Intl Airport from Barcelona-El Prat Airport, check out the most reliable airlines to get you to your destination on time: American Airlines (82%), Finnair (82%), Iberia( 82%).
What are the cheapest flights from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
The cheapest flight price from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport is £562. On average you can expect to pay £805. The most popular route, (Barcelona-El Prat - Chicago O'Hare Intl), can usually be booked for £479.
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, November is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport (average of £431). Flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in June is currently the most expensive (average of £718). 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 30 September 2026.
Browse through other flights departing from Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on 30 September 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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