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$494+ Cheap flights from O'Hare Intl (ORD) to Basel EuroAirport Swiss (BSL)

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 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BSL
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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 December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/123:50 pmORD - BSL
1 stop13h 50mMultiple Airlines
Mon 1/194:10 pmBSL - ORD
2 stops48h 02mMultiple Airlines
Deal found 12/11$939
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Thu 12/113:50 pmORD - BSL
1 stop17h 20mMultiple Airlines
Mon 1/194:10 pmBSL - ORD
2 stops48h 02mMultiple Airlines
Deal found 12/11$997
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/123:50 pmORD - BSL
1 stop13h 50mMultiple Airlines
Thu 1/156:55 pmBSL - ORD
2 stops27h 30mMultiple Airlines
Deal found 12/11$1,006
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/123:50 pmORD - BSL
1 stop13h 50mMultiple Airlines
Sat 1/171:05 pmBSL - ORD
2 stops32h 40mMultiple Airlines
Deal found 12/11$1,009
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/123:50 pmORD - BSL
1 stop13h 50mMultiple Airlines
Fri 1/164:35 pmBSL - ORD
2 stops31h 10mMultiple Airlines
Deal found 12/11$1,037
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Thu 12/113:50 pmORD - BSL
1 stop17h 20mMultiple Airlines
Thu 1/156:55 pmBSL - ORD
2 stops27h 30mMultiple Airlines
Deal found 12/11$1,078
This Kiwi.com deal was found by Cheapflights users on 12/11. 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.
Thu 12/113:50 pmORD - BSL
1 stop17h 20mMultiple Airlines
Fri 1/164:35 pmBSL - ORD
2 stops31h 10mMultiple Airlines
Deal found 12/11$1,111
This FlightHub deal was found by Cheapflights users on 12/10. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/3111:50 amORD - BSL
1 stop15h 10mTurkish Airlines
Tue 1/610:55 amBSL - ORD
1 stop38h 30mTurkish Airlines
Deal found 12/10$1,136
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/143:50 pmORD - BSL
1 stop14h 50mMultiple Airlines
Thu 1/156:55 pmBSL - ORD
2 stops27h 30mMultiple Airlines
Deal found 12/11$1,159
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/143:50 pmORD - BSL
1 stop14h 50mMultiple Airlines
Sat 1/171:05 pmBSL - ORD
2 stops32h 40mMultiple Airlines
Deal found 12/11$1,162
This Kiwi.com deal was found by Cheapflights users on 12/11. 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 12/123:50 pmORD - BSL
1 stop13h 50mMultiple Airlines
Sun 1/181:05 pmBSL - ORD
2 stops28h 00mMultiple Airlines
Deal found 12/11$1,189

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 (BSL). 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 December 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$562
(oojo)

One-way from

$494
(Cheapflightsfares)
Provider with most accurate pricing for Chicago O'Hare Intl-Basel EuroAirport Swiss flight deals.
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Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Basel EuroAirport Swiss flights.
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From Chicago O'Hare Intl to Basel EuroAirport Swiss
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One-way flight from Chicago O'Hare Intl to Basel EuroAirport Swiss
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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 December 12, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss that are best for you.

Fly from

O'Hare Intl

Fly to

Basel

Route

Depart

Return

Price

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 3/31

11:25 am-6:05 pm

1 stop23h 40m

Basel EuroAirport Swiss

Thu 4/9

7:00 pm-6:15 pm

1 stop30h 15m

$562

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 2/1

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

Tue 2/17

10:55 am-10:05 am

1 stop30h 10m

$619

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 1/8

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

Thu 1/22

10:55 am-10:05 am

1 stop30h 10m

$675

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 1/11

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

Fri 1/23

10:55 am-10:05 am

1 stop30h 10m

$680

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 3/24

7:00 pm-12:30 pm

1 stop11h 30m

Basel EuroAirport Swiss

Tue 3/31

2:35 pm-7:55 pm

1 stop12h 20m

$696

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 2/11

8:20 pm-5:10 pm

1 stop37h 50m

Basel EuroAirport Swiss

Sun 2/15

6:05 pm-6:25 pm

1 stop31h 20m

$705

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 1/10

11:50 am-5:10 pm

1 stop22h 20m

Basel EuroAirport Swiss

Fri 1/23

6:05 pm-10:05 am

1 stop23h 00m

$715

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 1/11

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

Wed 1/21

6:05 pm-10:05 am

1 stop23h 00m

$727

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 1/8

11:50 am-5:10 pm

1 stop22h 20m

Basel EuroAirport Swiss

Sat 1/24

6:05 pm-10:05 am

1 stop23h 00m

$735

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 1/11

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

Tue 1/20

10:55 am-10:05 am

1 stop30h 10m

$747

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 17 results
1
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  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Basel EuroAirport Swiss 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 EuroAirport Swiss flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Basel EuroAirport Swiss 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 EuroAirport Swiss 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 EuroAirport Swiss 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.

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 EuroAirport Swiss, which is the city’s only airport. Basel EuroAirport Swiss (BSL) is located 3.6 mi from the center of Basel. There are 0 flights from Chicago O'Hare Intl to EuroAirport Swiss per day from 0 different airlines.

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

    There are many flights that can get you from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss in 23h 40m. Fly via Turkish Airlines to get the fastest option. The distance from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss is about 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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