$470+ Cheap flights from Barcelona-El Prat (BCN) to O'Hare Intl (ORD)
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 11/13. Fares are subject to change and may not be available on all flights or dates of travel.
BCN — ORD
Sep 11 — Sep 181
Round-trip
1 adult, Economy
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Find cheap flights from Barcelona-El Prat to O'Hare Intl 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 Barcelona-El Prat to Chicago O'Hare Intl are usually found in May or November, booked 33 days in advance, depart on a Friday or Saturday and return on a Wednesday
Cheap flight deals from Barcelona-El Prat to O'Hare Intl
Cheapest
Best
Last-minute
One-way
Cheapest flights from Barcelona-El Prat to O'Hare IntlExplore 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 August 12, 2026.
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 August 12, 2026.
This Booking.com deal was found by Cheapflights users on 8/11. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/411:30 am -
1 stop13h 55m
Sun 12/63:55 pm -
1 stop21h 30m
Deal found 8/11![Aer Lingus logo]()
$571
This Rumbo deal was found by Cheapflights users on 8/11. 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 Rumbo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/52:45 pm -
1 stop33h 35m
Sun 11/156:30 pm -
1 stop34h 00m
Deal found 8/11![Icelandair logo]()
$576
This Gotogate deal was found by Cheapflights users on 8/11. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/133:45 pm -
1 stop33h 30m
Thu 10/227:25 pm -
1 stop12h 20m
Deal found 8/11![Icelandair logo]()
$578
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Sat 9/53:45 pm -
1 stop12h 40m
Wed 9/3010:25 pm -
1 stop33h 20m
Deal found 8/9![Icelandair logo]()
$583
This Gotogate deal was found by Cheapflights users on 8/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/23:45 pm -
1 stop12h 40m
Sun 10/117:25 pm -
1 stop12h 20m
Deal found 8/8![Icelandair logo]()
$585
This Cheapflightsfares deal was found by Cheapflights users on 8/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/116:45 am -
1 stop15h 45m
Sun 11/158:10 pm -
1 stop14h 05m
Deal found 8/8![TAP AIR PORTUGAL logo]()
$591
This Gotogate deal was found by Cheapflights users on 8/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:45 pm -
1 stop12h 40m
Thu 10/17:25 pm -
1 stop12h 20m
Deal found 8/9![Icelandair logo]()
$592
This Scandinavian Airlines deal was found by Cheapflights users on 8/10. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2212:50 pm -
2 stops34h 20m
Mon 10/268:15 pm -
2 stops31h 55m
Deal found 8/10![Scandinavian Airlines logo]()
$598
This oojo deal was found by Cheapflights users on 8/9. 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.
Fri 9/183:45 pm -
1 stop12h 40m
Wed 9/3010:25 pm -
1 stop33h 20m
Deal found 8/9![Icelandair logo]()
$599
Best flights from Barcelona-El Prat to O'Hare IntlDiscover carefully curated flight deals from Barcelona-El Prat to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
Discover carefully curated flight deals from Barcelona-El Prat to O'Hare Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 12, 2026.
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/96:00 am -
2 stops22h 33m
Tue 1/191:30 pm -
2 stops17h 30m
Deal found 8/8![Delta logo]()
$646
This Finnair deal was found by Cheapflights users on 8/7. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:30 am -
Nonstop9h 50m
Mon 9/148:50 pm -
1 stop13h 45m
Deal found 8/7![Multiple Airlines logo]()
$687
This British Airways deal was found by Cheapflights users on 8/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2811:30 am -
Nonstop9h 50m
Mon 11/163:16 pm -
2 stops19h 39m
Deal found 8/8![British Airways logo]()
$689
This Finnair deal was found by Cheapflights users on 8/8. 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 Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/210:30 am -
Nonstop9h 50m
Tue 9/87:25 pm -
Nonstop8h 30m
Deal found 8/8![Finnair logo]()
$696
This Delta deal was found by Cheapflights users on 8/12. 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 9/56:20 am -
1 stop14h 55m
Sat 9/194:35 pm -
2 stops16h 00m
Deal found 8/12![Delta logo]()
$691
This British Airways deal was found by Cheapflights users on 8/7. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3112:50 pm -
1 stop13h 56m
Mon 9/149:15 pm -
1 stop13h 20m
Deal found 8/7![British Airways logo]()
$693
This Delta deal was found by Cheapflights users on 8/10. 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.
Mon 8/316:20 am -
1 stop15h 10m
Mon 9/145:10 pm -
2 stops15h 25m
Deal found 8/10![Delta logo]()
$692
This British Airways deal was found by Cheapflights users on 8/10. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/312:50 pm -
1 stop30h 22m
Mon 9/79:15 pm -
1 stop18h 15m
Deal found 8/10![British Airways logo]()
$695
This Delta deal was found by Cheapflights users on 8/7. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1011:10 am -
2 stops17h 27m
Wed 9/1610:29 am -
2 stops15h 31m
Deal found 8/7![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 8/12. 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 9/266:20 am -
2 stops17h 43m
Sat 10/36:00 pm -
2 stops13h 50m
Deal found 8/12![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 8/12. 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.
Wed 9/96:20 am -
1 stop15h 10m
Wed 9/163:05 pm -
2 stops14h 25m
Deal found 8/12![Delta logo]()
$696
This Delta deal was found by Cheapflights users on 8/8. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/26:20 am -
2 stops16h 57m
Tue 9/85:10 pm -
2 stops17h 00m
Deal found 8/8![Delta logo]()
$696
Last-minute flights from Barcelona-El Prat to O'Hare IntlDiscover last-minute flight deals from Barcelona-El Prat to O'Hare Intl. Data last updated August 12, 2026 and is based on user searches.
Discover last-minute flight deals from Barcelona-El Prat to O'Hare Intl. Data last updated August 12, 2026 and is based on user searches.
This Kiwi.com deal was found by Cheapflights users on 8/9. 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 8/317:00 pm -
1 stop28h 10m
Mon 9/147:15 pm -
1 stop15h 55m
Deal found 8/9![Scandinavian Airlines logo]()
$621
This Ticket deal was found by Cheapflights users on 8/7. 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 Ticket is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/3110:30 am -
Nonstop9h 50m
Mon 9/1410:25 pm -
1 stop12h 10m
Deal found 8/7![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 8/9. 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.
Sat 9/53:45 pm -
1 stop12h 40m
Wed 9/3010:25 pm -
1 stop33h 20m
Deal found 8/9![Icelandair logo]()
$583
This Icelandair deal was found by Cheapflights users on 8/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:45 pm -
1 stop12h 40m
Sun 10/47:25 pm -
1 stop12h 20m
Deal found 8/9![Icelandair logo]()
$625
This Icelandair deal was found by Cheapflights users on 8/9. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:45 pm -
1 stop12h 40m
Wed 9/3010:25 pm -
1 stop33h 20m
Deal found 8/9![Icelandair logo]()
$627
This Gotogate deal was found by Cheapflights users on 8/9. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/183:45 pm -
1 stop12h 40m
Thu 10/17:25 pm -
1 stop12h 20m
Deal found 8/9![Icelandair logo]()
$592
This oojo deal was found by Cheapflights users on 8/9. 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.
Fri 9/183:45 pm -
1 stop12h 40m
Wed 9/3010:25 pm -
1 stop33h 20m
Deal found 8/9![Icelandair logo]()
$599
This oojo deal was found by Cheapflights users on 8/9. 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 9/226:20 am -
1 stop13h 50m
Fri 10/163:00 pm -
1 stop12h 50m
Deal found 8/9![ITA Airways logo]()
$615
This Gotogate deal was found by Cheapflights users on 8/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:00 pm -
1 stop28h 10m
Sat 9/267:15 pm -
1 stop31h 30m
Deal found 8/12![Scandinavian Airlines logo]()
$613
One-way flights from Barcelona-El Prat to O'Hare IntlSearch 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 August 12, 2026.
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 August 12, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 11/1312:45 pm -
3 stops30h 17m
Deal found 8/12![Multiple Airlines logo]()
$470
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/278:45 am -
3 stops40h 38m
Deal found 8/11![Multiple Airlines logo]()
$471
This Kiwi.com deal was found by Cheapflights users on 8/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/117:00 am -
2 stops22h 59m
Deal found 8/11![Multiple Airlines logo]()
$472
This Air France deal was found by Cheapflights users on 8/12. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/296:00 am -
1 stop17h 15m
Deal found 8/12![Air France logo]()
$473
This Kiwi.com deal was found by Cheapflights users on 8/8. 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 11/1010:00 pm -
3 stops27h 25m
Deal found 8/8![Multiple Airlines logo]()
$474
This FlightHub deal was found by Cheapflights users on 8/12. 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 10/48:40 pm -
1 stop24h 10m
Deal found 8/12![British Airways logo]()
$476
This TAP AIR PORTUGAL deal was found by Cheapflights users on 8/11. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:40 pm -
1 stop24h 25m
Deal found 8/11![TAP AIR PORTUGAL logo]()
$477
This Kiwi.com deal was found by Cheapflights users on 8/10. 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.
Thu 9/1010:40 pm -
3 stops31h 19m
Deal found 8/10![Multiple Airlines logo]()
$478
This deal was found by Cheapflights users on 8/11. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/116:00 am -
1 stop17h 00m
Deal found 8/11![TAP AIR PORTUGAL logo]()
$479
This Kissandfly.com deal was found by Cheapflights users on 8/9. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:05 pm -
3 stops55h 15m
Deal found 8/9![Multiple Airlines logo]()
$480
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 9/97:40 am -
2 stops22h 19m
Deal found 8/12![Multiple Airlines logo]()
$481
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 August 12, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $569 (Icelandair) |
One-way from | $471 (Kiwi.com) |
Popular in | June |
Cheapest in | May |
Average price | $899 |
Good round-trip deal | $784 or less |
Good one-way deal | $691 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated August 12, 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
Cheapest round-trip
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Sat 1/9
6:00 am-9:33 pm
2 stops22h 33m
Chicago O'Hare Intl
Tue 1/19
1:30 pm-2:00 pm
2 stops17h 30m
$646
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Mon 8/31
10:30 am-1:20 pm
Nonstop9h 50m
Chicago O'Hare Intl
Mon 9/14
8:50 pm-5:35 pm
1 stop13h 45m
$687
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Wed 10/28
11:30 am-3:20 pm
Nonstop9h 50m
Chicago O'Hare Intl
Mon 11/16
3:16 pm-5:55 pm
2 stops19h 39m
$689
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Sat 9/5
6:20 am-2:15 pm
1 stop14h 55m
Chicago O'Hare Intl
Sat 9/19
4:35 pm-3:35 pm
2 stops16h 00m
$691
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Mon 8/31
6:20 am-2:30 pm
1 stop15h 10m
Chicago O'Hare Intl
Mon 9/14
5:10 pm-3:35 pm
2 stops15h 25m
$692
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Mon 8/31
12:50 pm-7:46 pm
1 stop13h 56m
Chicago O'Hare Intl
Mon 9/14
9:15 pm-5:35 pm
1 stop13h 20m
$693
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Thu 9/3
12:50 pm-12:12 pm
1 stop30h 22m
Chicago O'Hare Intl
Mon 9/7
9:15 pm-10:30 pm
1 stop18h 15m
$695
Quickest round-trip
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Wed 9/2
10:30 am-1:20 pm
Nonstop9h 50m
Chicago O'Hare Intl
Tue 9/8
7:25 pm-10:55 am
Nonstop8h 30m
$696
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Thu 9/10
11:10 am-9:37 pm
2 stops17h 27m
Chicago O'Hare Intl
Wed 9/16
10:29 am-9:00 am
2 stops15h 31m
$696
BarcelonaChicago
BCN Barcelona-El Prat - ORD Chicago O'Hare Intl
BCNORD
Barcelona-El Prat
Sat 9/26
6:20 am-5:03 pm
2 stops17h 43m
Chicago O'Hare Intl
Sat 10/3
6:00 pm-2:50 pm
2 stops13h 50m
$696
Showing 1-10 of 22 resultsSorted by cheapest first
Compare providers for flights from Barcelona-El Prat to O'Hare Intl
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Barcelona-El Prat to O'Hare Intl in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Barcelona-El Prat Airport-Chicago O'Hare Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Barcelona-El Prat Airport-Chicago O'Hare Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Barcelona-El Prat Airport-Chicago O'Hare Intl Airport flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Barcelona-El Prat Airport-Chicago O'Hare Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Barcelona-El Prat Airport-Chicago O'Hare Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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 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 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?
The price you pay for your flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport may vary depending on when you book. For the best chance of a lower fare, look to book 32 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport?
Currently, May is the cheapest month in which you can book a flight from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport (average of $577). Flying from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport in June is currently the most expensive (average of $950). 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 August 12, 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport as you normally would.
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 175 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?
Sunday 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 last year, American Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.
The best insider tips for Barcelona-El Prat Airport to Chicago O'Hare Intl Airport flights
AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Barcelona-El Prat Airport to Chicago O'Hare Intl Airport trip
Our travel experts
Reviews of airlines servicing O'Hare Intl
Get insights into the airlines that provide service to O'Hare Intl. 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 O'Hare Intl. Reviews last updated August 12, 2026.
Peruse reviews from past customers who have flown with Turkish Airlines,United Airlines, andIberia from Barcelona-El Prat Airport to Chicago O'Hare Intl Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.3
Overall
7.4
Entertainment
7.5
Boarding
7.3
Food
7.5
Crew
7.8
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Comfort
7.3
Overall
7.4
Entertainment
7.5
Boarding
7.3
Food
7.5
Crew
7.8
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Comfort
7.3
Overall
7.4
Entertainment
7.5
Boarding
7.3
Food
7.5
Crew
7.8
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
Comfort
7.3
Overall
7.4
Entertainment
7.5
Boarding
7.3
Food
7.5
Crew
7.8
Reviews
1 / 20
8.0
ExcellentMuhammad,Jan 2026
ORD - DFW
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.
Traveling to a place near Chicago O'Hare Intl Airport?
Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locationsBenton Harbor
Rosemont
Schaumburg
Naperville
Lake Geneva
Oak Brook
Oakbrook Terrace
Delavan
South Holland
Libertyville
Gurnee
Orland Park
Hoffman Estates
Beloit
Rockford
Aurora
Racine
Great Lakes
Janesville
Joliet
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Top 3 airlines flying from Barcelona-El Prat to O'Hare Intl
Discover the top 3 airlines that operate flights from Barcelona-El Prat to O'Hare Intl. 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 August 12, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$469 | Average$791 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$473 | Average$743 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$789 | Average$789 | FlexibilityNo cancel fee | On-time77% |