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$247+ Cheap flights from Chicago (CHI) 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — EAP
feb. 6 — feb. 131
vie. 2/6
vie. 2/13
1 adult, Economy
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Cheap flight deals from Chicago to Basel

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 enero 7, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$575
(oojo)

One-way from

$247
(Kiwi.com)
Provider with most accurate pricing for Chicago (CHI)-Basel (EAP) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Basel (EAP) flights.
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From Chicago (CHI) to Basel (EAP)
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One-way flight from Chicago (CHI) to Basel (EAP)
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Find flight deals from Chicago to Basel

Cheapest flights from Chicago to Basel
Explore the most affordable flight options available from Chicago to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 7, 2026.

This oojo deal was found by Cheapflights users on 1/6. 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.
lun. 1/2611:50 amORD - BSL
1 stop15h 10mTurkish Airlines
mié. 2/116:05 pmBSL - ORD
1 stop23h 00mTurkish Airlines
Deal found 1/6$575
This lastminute.com deal was found by Cheapflights users on 1/6. 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.
mié. 1/288:20 pmORD - BSL
1 stop30h 40mTurkish Airlines
mié. 2/116:05 pmBSL - ORD
1 stop23h 00mTurkish Airlines
Deal found 1/6$597
This lastminute.com deal was found by Cheapflights users on 1/6. 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.
mar. 11/39:20 pmORD - BSL
1 stop29h 40mTurkish Airlines
mar. 11/1710:55 amBSL - ORD
1 stop30h 10mTurkish Airlines
Deal found 1/6$602
This lastminute.com deal was found by Cheapflights users on 1/6. 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.
jue. 2/2611:50 amORD - BSL
1 stop15h 10mTurkish Airlines
jue. 3/1210:55 amBSL - ORD
1 stop30h 10mTurkish Airlines
Deal found 1/6$605
This oojo deal was found by Cheapflights users on 1/6. 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.
vie. 2/208:20 pmORD - BSL
1 stop37h 50mTurkish Airlines
vie. 2/2710:55 amBSL - ORD
1 stop30h 10mTurkish Airlines
Deal found 1/6$611
This KAYAK deal was found by Cheapflights users on 1/6. 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.
mar. 1/2711:50 amORD - BSL
1 stop22h 20mTurkish Airlines
mié. 2/116:05 pmBSL - ORD
1 stop23h 00mTurkish Airlines
Deal found 1/6$615
This lastminute.com deal was found by Cheapflights users on 1/7. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/2911:50 amORD - BSL
1 stop15h 10mTurkish Airlines
jue. 2/1210:55 amBSL - ORD
1 stop38h 30mTurkish Airlines
Deal found 1/7$616
This lastminute.com deal was found by Cheapflights users on 1/7. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 1/2211:50 amORD - BSL
1 stop15h 10mTurkish Airlines
jue. 2/510:55 amBSL - ORD
1 stop38h 30mTurkish Airlines
Deal found 1/7$627
This oojo deal was found by Cheapflights users on 1/6. 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.
mié. 10/2111:25 amORD - BSL
1 stop23h 50mTurkish Airlines
lun. 11/210:55 amBSL - ORD
1 stop39h 30mTurkish Airlines
Deal found 1/6$641
This oojo deal was found by Cheapflights users on 1/5. 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.
vie. 4/38:10 pmORD - BSL
1 stop15h 05mTurkish Airlines
dom. 4/127:10 pmBSL - ORD
1 stop21h 30mTurkish Airlines
Deal found 1/5$665
This Trip.com deal was found by Cheapflights users on 1/6. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 3/3011:25 amORD - BSL
1 stop15h 20mTurkish Airlines
lun. 4/67:10 pmBSL - ORD
1 stop30h 05mTurkish Airlines
Deal found 1/6$666
This oojo deal was found by Cheapflights users on 1/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 2/2111:50 amORD - BSL
1 stop15h 10mTurkish Airlines
sáb. 2/2810:55 amBSL - ORD
1 stop30h 10mTurkish Airlines
Deal found 1/7$668

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago 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 enero 7, 2026.
Use the filters below to find and compare flights from Chicago to Basel that are best for you.

Fly from

Chicago

Fly to

Basel

Route

Depart

Return

Price

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

lun. 2/16

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

mié. 2/25

6:05 pm-6:25 pm

1 stop31h 20m

$575

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

vie. 2/20

8:20 pm-5:10 pm

1 stop37h 50m

Basel EuroAirport Swiss

vie. 2/27

10:55 am-10:05 am

1 stop30h 10m

$611

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

vie. 2/13

8:20 pm-10:00 am

1 stop30h 40m

Basel EuroAirport Swiss

vie. 2/20

10:55 am-10:05 am

1 stop30h 10m

$662

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

jue. 2/5

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

sáb. 2/14

10:55 am-10:05 am

1 stop30h 10m

$701

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

dom. 3/1

3:45 pm-12:30 pm

2 stops13h 45m

Basel EuroAirport Swiss

mar. 3/17

10:35 am-4:20 pm

1 stop11h 45m

$710

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

vie. 2/20

5:55 pm-8:10 pm

2 stops19h 15m

Basel EuroAirport Swiss

vie. 2/27

7:05 am-11:10 am

2 stops35h 05m

$720

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

sáb. 3/14

7:00 pm-12:30 pm

1 stop11h 30m

Basel EuroAirport Swiss

sáb. 3/21

10:45 am-4:20 pm

1 stop11h 35m

$790

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

jue. 2/19

4:05 pm-9:20 am

2 stops34h 15m

Basel EuroAirport Swiss

jue. 2/26

5:45 pm-2:55 pm

1 stop28h 10m

$799

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

sáb. 3/7

9:50 pm-6:15 pm

2 stops13h 25m

Basel EuroAirport Swiss

dom. 3/15

1:10 pm-9:05 pm

2 stops13h 55m

$843

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

vie. 3/6

5:55 pm-1:35 pm

2 stops12h 40m

Basel EuroAirport Swiss

sáb. 3/14

10:45 am-7:25 pm

2 stops14h 40m

$854

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 26 results
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Compare providers for flights from Chicago 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 Chicago to Basel in January.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

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

Have a flexible travel schedule? Discover the best time to fly to Basel from Chicago 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 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 Chicago 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?

    Most people fly into Basel All airports (EAP) if they book a flight to Basel from Chicago. On average, All airports has 0 inbound flights from Chicago per day from 0 airlines. Basel All airports is conveniently located just 0.2 mi from Basel’s city center.

  • How long is the flight from Chicago to Basel?

    There are many flights that can get you from Chicago to Basel in 13h 45m. Fly via Turkish Airlines, Lufthansa, or Delta to get the fastest option. Airlines will cover 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 Chicago to Basel that include hotel bookings?

    Yes. In addition to deals on Chicago to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Basel?

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

  • Can I find deals for business class flights from Chicago to Basel?

    Yes. Cheapflights offers flight deals from Chicago 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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