What is the cheapest airline that flies from Basel to Chicago O'Hare Intl?

Turkish Airlines is the most popular carrier operating from Basel to Chicago O'Hare Intl

When did momondo last update prices for flights from Basel to Chicago O'Hare Intl Airport?

Prices for flights from Basel to Chicago O'Hare Intl Airport refresh daily.

How old do you have to be to fly from Basel to Chicago O'Hare Intl Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to Chicago O'Hare Intl Airport.

What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$395 Cheap Flights from Basel to Chicago O'Hare Intl Airport in 2026/27

Find the cheapest flights from Basel to Chicago

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:10 am - 6:45 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

14h 35m1 stop London Heathrow

5:10 pm - 3:05 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

14h 55m1 stop London Heathrow

$592British Airways

Sat, Feb 13 - Thu, Feb 25

11:05 am - 6:45 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

14h 40m1 stop London Heathrow

5:10 pm - 2:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

14h 45m1 stop London Heathrow

$594British Airways

Mon, Mar 1 - Wed, Mar 10

11:10 am - 6:45 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

14h 35m1 stop London Heathrow

4:26 pm - 3:05 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 39m2 stops New York John F Kennedy Intl London Heathrow

$596British Airways

Sat, Feb 13 - Thu, Feb 25

11:05 am - 6:45 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

14h 40m1 stop London Heathrow

4:26 pm - 2:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 29m2 stops New York John F Kennedy Intl London Heathrow

$596British Airways

Mon, Mar 1 - Wed, Mar 10

7:15 am - 3:00 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

14h 45m1 stop London Heathrow

6:10 pm - 6:45 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

18h 35m1 stop London Heathrow

$606American Airlines

Sun, Oct 11 - Mon, Oct 26

7:40 pm - 5:35 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

28h 55m1 stop London Heathrow

10:50 pm - 10:00 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

29h 10m1 stop London Heathrow

$606British Airways

Mon, Oct 12 - Sun, Oct 25

7:30 pm - 1:45 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

25h 15m1 stop London Heathrow

4:31 pm - 3:15 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 44m2 stops New York John F Kennedy Intl London Heathrow

$606British Airways

Tue, Nov 3 - Tue, Nov 10

7:30 pm - 1:45 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

25h 15m1 stop London Heathrow

9:50 pm - 8:00 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 10m1 stop London Heathrow

$606British Airways

Tue, Nov 3 - Tue, Nov 10

11:05 am - 6:45 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

14h 40m1 stop London Heathrow

4:31 pm - 1:30 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

13h 59m2 stops New York John F Kennedy Intl London Heathrow

$606British Airways

Thu, Nov 5 - Thu, Nov 12

2:40 pm - 8:05 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

12h 25m1 stop Frankfurt am Main

9:50 pm - 4:05 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

11h 15m1 stop Munich Franz Josef Strauss

$683United Airlines

Wed, Dec 16 - Mon, Jan 4

Cheap last minute flights

Enter your travel dates to find the best prices.

7:15 pm - 9:40 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 25m1 stop Istanbul

8:10 pm - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

30h 35m1 stop Istanbul

$1,212Turkish Airlines

Tue, Sep 29 - Sat, Oct 3

7:15 pm - 9:40 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 25m1 stop Istanbul

11:25 am - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 20m1 stop Istanbul

$1,340Turkish Airlines

Mon, Sep 28 - Mon, Oct 12

7:15 pm - 9:40 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 25m1 stop Istanbul

8:10 pm - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

30h 35m1 stop Istanbul

$1,351Turkish Airlines

Tue, Sep 29 - Sat, Oct 3

7:15 pm - 9:40 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 25m1 stop Istanbul

11:25 am - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 20m1 stop Istanbul

$1,451Turkish Airlines

Tue, Sep 29 - Fri, Oct 2

7:15 pm - 9:40 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 25m1 stop Istanbul

11:25 am - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 20m1 stop Istanbul

$1,452Turkish Airlines

Tue, Sep 29 - Fri, Oct 2

7:15 pm - 9:40 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 25m1 stop Istanbul

11:25 am - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 20m1 stop Istanbul

$1,611Turkish Airlines

Thu, Sep 24 - Thu, Oct 8

7:15 pm - 9:40 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 25m1 stop Istanbul

8:10 pm - 6:20 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 10m1 stop Istanbul

$1,637Turkish Airlines

Fri, Sep 25 - Wed, Sep 30

7:15 pm - 9:40 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 25m1 stop Istanbul

8:10 pm - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

30h 35m1 stop Istanbul

$1,682Turkish Airlines

Sat, Sep 26 - Sat, Oct 10

7:15 pm - 9:40 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 25m1 stop Istanbul

8:10 pm - 6:20 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 10m1 stop Istanbul

$1,712Turkish Airlines

Mon, Sep 28 - Tue, Sep 29

7:15 pm - 5:00 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

52h 45m2 stops Istanbul Seattle/Tacoma Intl

11:25 am - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 20m1 stop Istanbul

$1,815Turkish Airlines

Tue, Sep 29 - Fri, Oct 2

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Lufthansa flights from Basel to Chicago O'Hare Intl Airport

Our best Lufthansa deals on Basel to Chicago O'Hare Intl Airport flight tickets

Lufthansa

Dec 18

BSL2:40 pmBasel EuroAirport Swiss

12h 25m

1 stop

ORD8:05 pmChicago O'Hare Intl

Jan 4

ORD9:50 pmChicago O'Hare Intl

11h 15m

1 stop

BSL4:05 pmBasel EuroAirport Swiss

$662

Lufthansa

Feb 20

BSL6:40 amBasel EuroAirport Swiss

13h 30m

1 stop

ORD1:10 pmChicago O'Hare Intl

Mar 6

ORD9:50 pmChicago O'Hare Intl

14h 35m

1 stop

BSL7:25 pmBasel EuroAirport Swiss

$663

Lufthansa

Dec 18

BSL2:40 pmBasel EuroAirport Swiss

12h 25m

1 stop

ORD8:05 pmChicago O'Hare Intl

Jan 4

ORD9:50 pmChicago O'Hare Intl

11h 15m

1 stop

BSL4:05 pmBasel EuroAirport Swiss

$665

British Airways flights from Basel to Chicago O'Hare Intl Airport

Our best British Airways deals on Basel to Chicago O'Hare Intl Airport flight tickets

British Airways

Feb 13

BSL11:10 amBasel EuroAirport Swiss

14h 35m

1 stop

ORD6:45 pmChicago O'Hare Intl

Feb 25

ORD5:10 pmChicago O'Hare Intl

14h 55m

1 stop

BSL3:05 pmBasel EuroAirport Swiss

$592

British Airways

Mar 1

BSL11:05 amBasel EuroAirport Swiss

14h 40m

1 stop

ORD6:45 pmChicago O'Hare Intl

Mar 10

ORD5:10 pmChicago O'Hare Intl

14h 45m

1 stop

BSL2:55 pmBasel EuroAirport Swiss

$594

British Airways

Feb 13

BSL11:10 amBasel EuroAirport Swiss

14h 35m

1 stop

ORD6:45 pmChicago O'Hare Intl

Feb 25

ORD4:26 pmChicago O'Hare Intl

15h 39m

2 stops

BSL3:05 pmBasel EuroAirport Swiss

$596

momondo Fare Finder

Use the filters below to find and compare flights from Basel to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Sat 2/13

11:10 am-6:45 pm

1 stop14h 35m

Chicago O'Hare Intl

Thu 2/25

5:10 pm-3:05 pm

1 stop14h 55m

$592

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Mon 3/1

11:05 am-6:45 pm

1 stop14h 40m

Chicago O'Hare Intl

Wed 3/10

5:10 pm-2:55 pm

1 stop14h 45m

$594

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Sat 2/13

11:10 am-6:45 pm

1 stop14h 35m

Chicago O'Hare Intl

Thu 2/25

4:26 pm-3:05 pm

2 stops15h 39m

$596

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Mon 3/1

11:05 am-6:45 pm

1 stop14h 40m

Chicago O'Hare Intl

Wed 3/10

4:26 pm-2:55 pm

2 stops15h 29m

$596

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Sun 10/11

7:15 am-3:00 pm

1 stop14h 45m

Chicago O'Hare Intl

Mon 10/26

6:10 pm-6:45 pm

1 stop18h 35m

$606

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Mon 10/12

7:40 pm-5:35 pm

1 stop28h 55m

Chicago O'Hare Intl

Sun 10/25

10:50 pm-10:00 am

1 stop29h 10m

$606

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Tue 11/3

7:30 pm-1:45 pm

1 stop25h 15m

Chicago O'Hare Intl

Tue 11/10

4:31 pm-3:15 pm

2 stops15h 44m

$606

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Tue 11/3

7:30 pm-1:45 pm

1 stop25h 15m

Chicago O'Hare Intl

Tue 11/10

9:50 pm-8:00 pm

1 stop15h 10m

$606

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Thu 11/5

11:05 am-6:45 pm

1 stop14h 40m

Chicago O'Hare Intl

Thu 11/12

4:31 pm-1:30 pm

2 stops13h 59m

$606

Quickest round-trip

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Wed 12/16

2:40 pm-8:05 pm

1 stop12h 25m

Chicago O'Hare Intl

Mon 1/4

9:50 pm-4:05 pm

1 stop11h 15m

$683

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Basel to Chicago O'Hare Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Basel to Chicago O'Hare Intl Airport flights?

You could potentially save up to 11% on your flight if you consider stops on a Basel to Chicago O'Hare Intl Airport flight.

When to book flights from Basel to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Basel to Chicago O'Hare Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Basel to Chicago O'Hare Intl Airport (EAP to ORD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Basel to Chicago O'Hare Intl Airport

Best Price Found	$395
Fastest flight time	14h 35m
Direct flights	None

The best one-way flight to Chicago O'Hare Intl Airport from Basel in the past 72 hours is $395. The best round-trip flight deal from Basel to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $592.

The fastest flight from Basel to Chicago O'Hare Intl Airport takes 14h 35m

There are no direct flights from Basel to Chicago O'Hare Intl Airport. There are no popular flight routes from Basel to Chicago O'Hare Intl Airport.

Search flight deals

Frequently asked questions about flying from Basel to Chicago O'Hare Intl Airport

How far is Basel to Chicago O'Hare Intl by plane?
The straight-line distance from Basel to Chicago O'Hare Intl is 4387.2 mi. Flights usually cover this in 14h 35m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Basel to Chicago O'Hare Intl Airport?
Prices for flights from Basel to Chicago O'Hare Intl Airport refresh daily.
How old do you have to be to fly from Basel to Chicago O'Hare Intl Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to Chicago O'Hare Intl Airport.
What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?
The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

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Can I find flights from Basel to Chicago with flexible booking policies on momondo?

Flights from Basel to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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Yes. momondo can track prices for Basel to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.