Cheap flights from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport from £250
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 1/5. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — ORD
17 ene. — 24 ene.1
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 May, booked 41 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
Enter your travel dates to find the best prices.
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 18 diciembre 2025.
sáb. 27/1206:50BCN - ORD
1 stop15h 30mUnited Airlines
mié. 7/110:54ORD - BCN
2 stops23h 51mUnited Airlines
Deal found 16/12£544
sáb. 27/1217:25BCN - ORD
1 stop27h 55mMultiple Airlines
lun. 5/117:20ORD - BCN
1 stop14h 40mMultiple Airlines
Deal found 17/12£603
sáb. 27/1217:25BCN - ORD
1 stop27h 55mMultiple Airlines
dom. 4/117:20ORD - BCN
1 stop14h 40mMultiple Airlines
Deal found 17/12£616
vie. 19/1212:10BCN - ORD
1 stop28h 55mTurkish Airlines
mar. 6/120:20ORD - BCN
1 stop37h 45mTurkish Airlines
Deal found 16/12£623
sáb. 27/1211:10BCN - ORD
2 stops16h 26mDelta
lun. 5/117:20ORD - BCN
1 stop14h 40mDelta
Deal found 17/12£624
sáb. 27/1211:10BCN - ORD
2 stops16h 26mDelta
dom. 4/117:20ORD - BCN
1 stop16h 45mDelta
Deal found 17/12£638
vie. 26/1212:15BCN - ORD
2 stops18h 48mDelta
dom. 4/117:20ORD - BCN
1 stop14h 40mDelta
Deal found 17/12£642
sáb. 27/1217:25BCN - ORD
1 stop27h 55mKLM
sáb. 3/116:25ORD - BCN
1 stop11h 00mKLM
Deal found 17/12£643
sáb. 27/1211:10BCN - ORD
2 stops16h 26mDelta
sáb. 3/106:45ORD - BCN
1 stop18h 55mDelta
Deal found 17/12£662
vie. 26/1213:50BCN - ORD
2 stops26h 48mUnited Airlines
sáb. 3/114:30ORD - BCN
1 stop10h 50mUnited Airlines
Deal found 17/12£676
vie. 26/1213:50BCN - ORD
2 stops16h 54mUnited Airlines
vie. 2/121:50ORD - BCN
1 stop12h 45mUnited Airlines
Deal found 16/12£678
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 18 diciembre 2025.
jue. 15/118:05BCN - ORD
1 stop28h 20mTAP AIR PORTUGAL
dom. 25/120:25ORD - BCN
1 stop20h 20mTAP AIR PORTUGAL
Deal found 17/12£384
jue. 23/419:00BCN - ORD
1 stop28h 10mScandinavian Airlines
mié. 29/419:15ORD - BCN
1 stop15h 55mScandinavian Airlines
Deal found 17/12£389
mié. 28/106:00BCN - ORD
1 stop15h 20mDelta
sáb. 7/214:00ORD - BCN
2 stops17h 00mDelta
Deal found 16/12£405
mié. 4/206:40BCN - ORD
2 stops18h 54mBritish Airways
mié. 11/221:45ORD - BCN
1 stop11h 45mBritish Airways
Deal found 16/12£408
mié. 4/206:45BCN - ORD
1 stop15h 15mTAP AIR PORTUGAL
mié. 11/219:10ORD - BCN
1 stop15h 05mTAP AIR PORTUGAL
Deal found 16/12£384
sáb. 14/219:10BCN - ORD
1 stop28h 45mScandinavian Airlines
mié. 18/219:20ORD - BCN
1 stop16h 00mScandinavian Airlines
Deal found 17/12£402
vie. 30/106:00BCN - ORD
1 stop15h 20mDelta
vie. 6/213:57ORD - BCN
2 stops17h 03mDelta
Deal found 16/12£405
jue. 15/106:00BCN - ORD
2 stops17h 44mDelta
mié. 28/110:40ORD - BCN
2 stops17h 30mDelta
Deal found 17/12£409
jue. 22/106:00BCN - ORD
2 stops19h 45mDelta
lun. 26/117:20ORD - BCN
1 stop10h 50mDelta
Deal found 16/12£409
jue. 15/106:00BCN - ORD
2 stops17h 44mDelta
jue. 22/114:25ORD - BCN
2 stops16h 35mDelta
Deal found 16/12£409
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 18 diciembre 2025.
jue. 23/410:45BCN - ORD
Nonstop9h 45mFinnair
mié. 29/418:55ORD - BCN
Nonstop8h 35mFinnair
Deal found 17/12£452
mié. 8/410:45BCN - ORD
Nonstop9h 45mBritish Airways
lun. 4/518:55ORD - BCN
Nonstop8h 35mBritish Airways
Deal found 17/12£461
vie. 1/510:45BCN - ORD
Nonstop9h 45mFinnair
lun. 4/518:55ORD - BCN
Nonstop8h 35mFinnair
Deal found 16/12£473
vie. 10/410:45BCN - ORD
Nonstop9h 45mBritish Airways
dom. 3/518:55ORD - BCN
Nonstop8h 35mBritish Airways
Deal found 17/12£487
mié. 20/510:45BCN - ORD
Nonstop9h 45mFinnair
dom. 14/618:55ORD - BCN
Nonstop8h 35mFinnair
Deal found 16/12£530
mar. 31/310:45BCN - ORD
Nonstop9h 45mBritish Airways
mar. 7/418:55ORD - BCN
Nonstop8h 35mBritish Airways
Deal found 16/12£571
jue. 2/410:45BCN - ORD
Nonstop9h 45mFinnair
mié. 15/418:55ORD - BCN
Nonstop8h 35mFinnair
Deal found 16/12£579
mié. 20/510:45BCN - ORD
Nonstop9h 45mFinnair
mar. 16/618:55ORD - BCN
Nonstop8h 35mFinnair
Deal found 16/12£662
jue. 21/510:45BCN - ORD
Nonstop9h 45mFinnair
dom. 14/618:55ORD - BCN
Nonstop8h 35mFinnair
Deal found 16/12£675
mié. 13/510:45BCN - ORD
Nonstop9h 45mFinnair
vie. 22/518:55ORD - BCN
Nonstop8h 35mFinnair
Deal found 17/12£712
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 18 diciembre 2025 and is based on user searches.
jue. 15/118:05BCN - ORD
1 stop28h 20mTAP AIR PORTUGAL
dom. 25/120:25ORD - BCN
1 stop16h 55mTAP AIR PORTUGAL
Deal found 16/12£383
jue. 15/112:30BCN - ORD
1 stop31h 05mBritish Airways
lun. 19/117:10ORD - BCN
1 stop13h 30mBritish Airways
Deal found 16/12£403
jue. 15/117:25BCN - ORD
1 stop27h 55mMultiple Airlines
dom. 25/117:25ORD - BCN
2 stops13h 35mMultiple Airlines
Deal found 17/12£405
jue. 15/106:00BCN - ORD
2 stops17h 44mDelta
mié. 28/110:40ORD - BCN
2 stops17h 30mDelta
Deal found 17/12£409
jue. 15/110:15BCN - ORD
2 stops17h 50mVirgin Atlantic
mié. 28/113:57ORD - BCN
1 stop11h 03mVirgin Atlantic
Deal found 16/12£413
jue. 15/106:50BCN - ORD
2 stops18h 47mUnited Airlines
lun. 19/113:00ORD - BCN
1 stop13h 00mUnited Airlines
Deal found 15/12£431
jue. 22/112:30BCN - ORD
1 stop14h 45mBritish Airways
lun. 26/121:45ORD - BCN
1 stop11h 20mBritish Airways
Deal found 16/12£402
sáb. 31/106:00BCN - ORD
1 stop15h 20mDelta
sáb. 7/210:35ORD - BCN
2 stops17h 35mDelta
Deal found 17/12£405
sáb. 31/106:00BCN - ORD
1 stop15h 20mKLM
sáb. 7/216:25ORD - BCN
1 stop11h 00mKLM
Deal found 17/12£408
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 18 diciembre 2025.
sáb. 7/318:05BCN - ORD
1 stop27h 40mTAP AIR PORTUGAL
Deal found 17/12£250
jue. 12/211:15BCN - ORD
1 stop14h 30mBritish Airways
Deal found 15/12£256
vie. 13/306:45BCN - ORD
1 stop15h 40mTAP AIR PORTUGAL
Deal found 15/12£266
sáb. 24/121:10BCN - ORD
1 stop24h 35mTAP AIR PORTUGAL
Deal found 17/12£267
vie. 13/212:40BCN - ORD
1 stop13h 05mBritish Airways
Deal found 16/12£275
jue. 9/410:45BCN - ORD
Nonstop9h 45mFinnair
Deal found 16/12£278
sáb. 7/306:40BCN - ORD
2 stops17h 51mBritish Airways
Deal found 16/12£280
dom. 15/320:00BCN - ORD
1 stop24h 50mBritish Airways
Deal found 17/12£287
vie. 1/510:45BCN - ORD
Nonstop9h 45mFinnair
Deal found 17/12£297
dom. 15/218:55BCN - ORD
2 stops29h 54mBritish Airways
Deal found 16/12£344
jue. 9/407:45BCN - ORD
2 stops18h 50mBritish Airways
Deal found 17/12£375
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 18 diciembre 2025.
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 18 diciembre 2025.
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
jue. 15/1
18:05-15:25
1 stop28h 20m
Chicago O'Hare Intl
dom. 25/1
20:25-23:45
1 stop20h 20m
£384
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
mié. 4/2
06:45-15:00
1 stop15h 15m
Chicago O'Hare Intl
mié. 11/2
19:10-17:15
1 stop15h 05m
£384
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
jue. 23/4
19:00-16:10
1 stop28h 10m
Chicago O'Hare Intl
mié. 29/4
19:15-18:10
1 stop15h 55m
£389
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
sáb. 14/2
19:10-16:55
1 stop28h 45m
Chicago O'Hare Intl
mié. 18/2
19:20-18:20
1 stop16h 00m
£402
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
mié. 28/1
06:00-14:20
1 stop15h 20m
Chicago O'Hare Intl
sáb. 7/2
14:00-14:00
2 stops17h 00m
£405
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
vie. 30/1
06:00-14:20
1 stop15h 20m
Chicago O'Hare Intl
vie. 6/2
13:57-14:00
2 stops17h 03m
£405
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
mié. 4/2
06:40-18:34
2 stops18h 54m
Chicago O'Hare Intl
mié. 11/2
21:45-16:30
1 stop11h 45m
£408
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
jue. 15/1
06:00-16:44
2 stops17h 44m
Chicago O'Hare Intl
mié. 28/1
10:40-11:10
2 stops17h 30m
£409
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
jue. 22/1
06:00-18:45
2 stops19h 45m
Chicago O'Hare Intl
lun. 26/1
17:20-11:10
1 stop10h 50m
£409
BarcelonaChicago
BCN - ORD
BCNORD
Barcelona-El Prat
jue. 15/1
06:00-16:44
2 stops17h 44m
Chicago O'Hare Intl
jue. 22/1
14:25-14:00
2 stops16h 35m
£409
Flights are sorted by cheapest return flights first.
Deals found on 16/12
Showing 1-10 of 19 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.
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 12 December 2025.
Booking 41 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, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport (average of £226). Flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £458). 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 13% of weekly flights between Barcelona and Chicago have experienced delays in the past year, with the average delay time being 218 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?
TAP AIR PORTUGAL and Scandinavian Airlines can get you from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in just under 28h 10m. Your travel time can differ by up to 10m. 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 (80%), Alaska Airlines (80%), Finnair( 80%).
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, February is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport (average of £226). Flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of £458). 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 18 diciembre 2025.
Browse through other flights departing from Barcelona-El Prat. Flights are based on user searches made on Cheapflights and were last updated on 18 diciembre 2025.
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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