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$437+ Cheap flights from O'Hare Intl (ORD) to Basel (EAP)

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 7/29. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EAP
Jun 15 — Jun 221
Mon 6/15
Mon 6/22
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Basel

Cheapest flights from O'Hare Intl to Basel
Explore the most affordable flight options available from O'Hare Intl to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2026.

This lastminute.com deal was found by Cheapflights users on 5/12. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/1211:50 am
ORD
-
BSL
1 stop15h 10m
Turkish Airlines
Thu 11/266:05 pm
BSL
-
ORD
1 stop31h 20m
Turkish Airlines
Deal found 5/12$676
This lastminute.com deal was found by Cheapflights users on 5/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/158:10 pm
ORD
-
BSL
1 stop15h 05m
Turkish Airlines
Tue 9/297:10 pm
BSL
-
ORD
1 stop21h 30m
Turkish Airlines
Deal found 5/14$681
This lastminute.com deal was found by Cheapflights users on 5/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/1411:25 am
ORD
-
BSL
1 stop15h 20m
Turkish Airlines
Wed 10/286:05 pm
BSL
-
ORD
1 stop23h 00m
Turkish Airlines
Deal found 5/13$682
This British Airways deal was found by Cheapflights users on 5/10. 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.
Sun 12/69:45 pm
ORD
-
BSL
1 stop17h 35m
British Airways
Thu 12/103:40 pm
BSL
-
ORD
1 stop34h 05m
British Airways
Deal found 5/10$709
This lastminute.com deal was found by Cheapflights users on 5/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/278:20 pm
ORD
-
BSL
1 stop30h 40m
Turkish Airlines
Fri 12/1110:55 am
BSL
-
ORD
1 stop30h 10m
Turkish Airlines
Deal found 5/10$712
This lastminute.com deal was found by Cheapflights users on 5/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/128:10 pm
ORD
-
BSL
1 stop15h 05m
Turkish Airlines
Mon 10/266:05 pm
BSL
-
ORD
1 stop23h 00m
Turkish Airlines
Deal found 5/14$716
This lastminute.com deal was found by Cheapflights users on 5/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/3011:50 am
ORD
-
BSL
1 stop15h 10m
Turkish Airlines
Mon 12/1410:55 am
BSL
-
ORD
1 stop30h 10m
Turkish Airlines
Deal found 5/13$717
This lastminute.com deal was found by Cheapflights users on 5/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/88:20 pm
ORD
-
BSL
1 stop30h 40m
Turkish Airlines
Sun 11/226:05 pm
BSL
-
ORD
1 stop23h 00m
Turkish Airlines
Deal found 5/11$731
This lastminute.com deal was found by Cheapflights users on 5/13. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/208:20 pm
ORD
-
BSL
1 stop30h 40m
Turkish Airlines
Fri 12/46:05 pm
BSL
-
ORD
1 stop23h 00m
Turkish Airlines
Deal found 5/13$760
This lastminute.com deal was found by Cheapflights users on 5/10. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/712:50 pm
ORD
-
BSL
1 stop14h 10m
Turkish Airlines
Sat 11/216:05 pm
BSL
-
ORD
1 stop31h 20m
Turkish Airlines
Deal found 5/10$769
This lastminute.com deal was found by Cheapflights users on 5/11. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/128:10 pm
ORD
-
BSL
1 stop30h 35m
Turkish Airlines
Sat 9/267:10 pm
BSL
-
ORD
1 stop21h 30m
Turkish Airlines
Deal found 5/11$770
This lastminute.com deal was found by Cheapflights users on 5/14. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:50 am
ORD
-
BSL
1 stop15h 10m
Turkish Airlines
Sat 12/510:55 am
BSL
-
ORD
1 stop30h 10m
Turkish Airlines
Deal found 5/14$773

Find flight deals from O'Hare Intl to Basel

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Basel (EAP). 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 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$681
(lastminute.com)

One-way from

$437
(Kiwi.com)
Provider with most accurate pricing for Chicago O'Hare Intl-Basel (EAP) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Basel (EAP) flights.
Search Deals
From Chicago O'Hare Intl to Basel (EAP)
Search Deals
One-way flight from Chicago O'Hare Intl to Basel (EAP)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Basel 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 16, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 7/6

4:50 pm-1:50 pm

1 stop14h 00m

Basel EuroAirport Swiss

Mon 7/13

6:30 pm-2:15 pm

1 stop26h 45m

$1,127

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 8/2

8:10 pm-9:45 am

1 stop30h 35m

Basel EuroAirport Swiss

Tue 8/11

7:10 pm-9:40 am

1 stop21h 30m

$1,165

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 7/29

12:27 pm-9:45 am

2 stops14h 18m

Basel EuroAirport Swiss

Tue 8/4

6:30 pm-2:30 pm

1 stop27h 00m

$1,196

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 7/6

1:40 pm-9:55 am

2 stops13h 15m

Basel EuroAirport Swiss

Mon 7/13

6:30 am-6:45 pm

2 stops19h 15m

$1,206

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 7/1

4:50 pm-5:50 pm

1 stop18h 00m

Basel EuroAirport Swiss

Sat 7/18

6:30 am-4:23 pm

2 stops16h 53m

$1,207

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 8/1

9:40 pm-12:45 pm

3 stops32h 05m

Basel EuroAirport Swiss

Sat 8/8

6:30 pm-7:55 pm

3 stops32h 25m

$1,254

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 11/7

9:50 pm-6:20 pm

2 stops13h 30m

Basel EuroAirport Swiss

Sat 11/21

2:20 pm-8:05 pm

1 stop12h 45m

$1,259

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 8/1

5:18 pm-1:45 pm

2 stops13h 27m

Basel EuroAirport Swiss

Sat 8/8

6:30 am-1:36 pm

2 stops14h 06m

$1,320
Quickest round-trip

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 10/8

5:00 pm-10:55 am

1 stop10h 55m

Basel EuroAirport Swiss

Thu 10/22

12:15 pm-5:35 pm

1 stop12h 20m

$1,469

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 6/14

11:25 am-6:15 pm

1 stop23h 50m

Basel EuroAirport Swiss

Sun 6/21

7:10 pm-9:40 am

1 stop21h 30m

$1,487

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/14

Showing 1-10 of 16 resultsSorted by cheapest first
1
2

Compare providers for flights from O'Hare Intl to Basel

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 O'Hare Intl to Basel in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Basel flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Basel flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Basel flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Basel 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 Chicago O'Hare Intl Airport-Basel 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 O'Hare Intl to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from O'Hare Intl with our price prediction graph.
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 Basel
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Basel from Chicago O'Hare Intl?

    If you book a flight to Basel from Chicago O'Hare Intl, you will be flying to All airports, which is the city’s only airport. Basel All airports (EAP) is located 0.2 mi from the center of Basel. There are 0 flights from Chicago O'Hare Intl to All airports per day from 0 different airlines.

  • How long is the flight from Chicago O'Hare Intl Airport to Basel?

    A quick flight from Chicago O'Hare Intl Airport to Basel can take about 13h 15m. KLM provides one of the quickest options available for as low as $1,206. Chicago O'Hare Intl Airport and Basel are separated by a distance of 4384 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • Can I find deals for flights from O'Hare Intl to Basel that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Basel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Basel.

  • Can I find deals for business class flights from O'Hare Intl to Basel?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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