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$380+ 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 9/23. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — EAP
Apr 28 — May 51
Tue 4/28
Tue 5/5
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 March 29, 2026.

This lastminute.com deal was found by Cheapflights users on 3/26. 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 10/1311:25 am
ORD
-
BSL
1 stop15h 20m
Turkish Airlines
Tue 10/2710:55 am
BSL
-
ORD
1 stop30h 10m
Turkish Airlines
Deal found 3/26$604
This lastminute.com deal was found by Cheapflights users on 3/27. 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 11/39:20 pm
ORD
-
BSL
1 stop29h 40m
Turkish Airlines
Tue 11/1710:55 am
BSL
-
ORD
1 stop30h 10m
Turkish Airlines
Deal found 3/27$607
This Turkish Airlines deal was found by Cheapflights users on 3/24. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2911:25 am
ORD
-
BSL
1 stop15h 20m
Turkish Airlines
Wed 10/77:10 pm
BSL
-
ORD
1 stop30h 05m
Turkish Airlines
Deal found 3/24$608
This lastminute.com deal was found by Cheapflights users on 3/25. 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 10/228:10 pm
ORD
-
BSL
1 stop15h 05m
Turkish Airlines
Thu 11/510:55 am
BSL
-
ORD
1 stop31h 10m
Turkish Airlines
Deal found 3/25$609
This lastminute.com deal was found by Cheapflights users on 3/26. 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 11/29:20 pm
ORD
-
BSL
1 stop36h 50m
Turkish Airlines
Mon 11/166:05 pm
BSL
-
ORD
1 stop31h 20m
Turkish Airlines
Deal found 3/26$640
This lastminute.com deal was found by Cheapflights users on 3/26. 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 3/318:10 pm
ORD
-
BSL
1 stop15h 05m
Turkish Airlines
Tue 4/147:10 pm
BSL
-
ORD
1 stop21h 30m
Turkish Airlines
Deal found 3/26$646
This lastminute.com deal was found by Cheapflights users on 3/25. 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 9/258:10 pm
ORD
-
BSL
1 stop15h 05m
Turkish Airlines
Fri 10/97:10 pm
BSL
-
ORD
1 stop21h 30m
Turkish Airlines
Deal found 3/25$647
This KAYAK deal was found by Cheapflights users on 3/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/2711:25 am
ORD
-
BSL
1 stop23h 50m
Turkish Airlines
Thu 10/810:40 am
BSL
-
ORD
1 stop30h 00m
Turkish Airlines
Deal found 3/25$651
This lastminute.com deal was found by Cheapflights users on 3/24. 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 8/258:10 pm
ORD
-
BSL
1 stop30h 35m
Turkish Airlines
Tue 9/87:10 pm
BSL
-
ORD
1 stop21h 30m
Turkish Airlines
Deal found 3/24$652
This lastminute.com deal was found by Cheapflights users on 3/27. 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 8/288:10 pm
ORD
-
BSL
1 stop30h 35m
Turkish Airlines
Fri 9/117:10 pm
BSL
-
ORD
1 stop21h 30m
Turkish Airlines
Deal found 3/27$662
This lastminute.com deal was found by Cheapflights users on 3/25. 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 11/112:50 pm
ORD
-
BSL
1 stop14h 10m
Turkish Airlines
Sun 11/156:05 pm
BSL
-
ORD
1 stop23h 00m
Turkish Airlines
Deal found 3/25$666
This KAYAK deal was found by Cheapflights users on 3/25. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/211:25 am
ORD
-
BSL
1 stop23h 50m
Turkish Airlines
Fri 10/97:10 pm
BSL
-
ORD
1 stop21h 30m
Turkish Airlines
Deal found 3/25$691

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 March 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$647
(lastminute.com)

One-way from

$380
(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 March 29, 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

Tue 8/25

8:10 pm-9:45 am

1 stop30h 35m

Basel EuroAirport Swiss

Tue 9/8

7:10 pm-9:40 am

1 stop21h 30m

$652

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 7/29

8:10 pm-6:15 pm

1 stop15h 05m

Basel EuroAirport Swiss

Tue 8/4

10:40 am-9:40 am

1 stop30h 00m

$938

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 6/6

8:10 pm-6:15 pm

1 stop15h 05m

Basel EuroAirport Swiss

Sat 6/13

7:10 pm-9:40 am

1 stop21h 30m

$1,198

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 6/22

11:25 am-6:15 pm

1 stop23h 50m

Basel EuroAirport Swiss

Thu 7/30

10:40 am-9:40 am

1 stop30h 00m

$1,237

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 6/22

7:25 am-9:00 pm

3 stops30h 35m

Basel EuroAirport Swiss

Thu 7/30

1:40 pm-4:00 pm

2 stops33h 20m

$1,279

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Fri 4/24

10:25 pm-12:25 pm

2 stops55h 00m

Basel EuroAirport Swiss

Mon 5/4

8:50 am-7:50 pm

1 stop18h 00m

$1,352

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Fri 7/10

9:33 am-10:20 am

2 stops17h 47m

Basel EuroAirport Swiss

Mon 7/20

8:20 am-7:25 pm

2 stops18h 05m

$1,367

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 5/2

10:33 am-12:30 pm

2 stops18h 57m

Basel EuroAirport Swiss

Mon 5/11

12:55 pm-2:25 pm

1 stop32h 30m

$1,575

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 6/22

4:55 pm-1:30 pm

2 stops37h 35m

Basel EuroAirport Swiss

Wed 7/1

2:10 pm-2:25 pm

2 stops31h 15m

$1,624

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 5/7

4:55 pm-2:15 pm

1 stop14h 20m

Basel EuroAirport Swiss

Mon 5/11

12:55 pm-2:25 pm

1 stop32h 30m

$1,708

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 18 resultsSorted by cheapest first
1
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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 March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 30h 35m. Turkish Airlines provides one of the quickest options available for as low as $652. Chicago O'Hare Intl Airport and Basel are separated by a distance of 4384 mi.

  • 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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