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.

$598 Cheap Flights from Basel to Chicago O'Hare Intl Airport in 2026

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.

11:50 am - 6:15 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

13h 25m1 stop London Heathrow

5:10 pm - 3:20 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 10m1 stop London Heathrow

$629British Airways

Wed, Oct 21 - Mon, Nov 2

12:15 pm - 5:35 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

12h 20m1 stop London Heathrow

9:25 pm - 8:10 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

16h 45m1 stop London Heathrow

$636American Airlines

Thu, Oct 22 - Sat, Oct 31

11:50 am - 6:15 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

13h 25m1 stop London Heathrow

6:40 pm - 7:25 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

18h 45m2 stops Charlotte Douglas London Heathrow

$637American Airlines

Wed, Oct 21 - Sun, Oct 25

6:40 am - 3:00 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

15h 20m1 stop London Heathrow

8:40 pm - 6:15 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

14h 35m1 stop London Heathrow

$638American Airlines

Wed, Oct 21 - Mon, Nov 2

6:10 am - 3:00 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

15h 50m1 stop London Heathrow

4:26 pm - 1:10 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

13h 44m2 stops New York John F Kennedy Intl London Heathrow

$639American Airlines

Thu, Oct 15 - Sat, Oct 24

6:40 am - 12:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

12h 45m1 stop London Heathrow

1:35 pm - 11:20 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

14h 45m2 stops New York John F Kennedy Intl London Heathrow

$641American Airlines

Mon, Sep 14 - Sun, Sep 20

6:40 am - 12:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

12h 45m1 stop London Heathrow

1:35 pm - 11:20 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

14h 45m2 stops New York John F Kennedy Intl London Heathrow

$642American Airlines

Mon, Sep 14 - Sun, Sep 20

6:40 am - 12:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

12h 45m1 stop London Heathrow

1:35 pm - 11:00 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

14h 25m2 stops New York John F Kennedy Intl London Heathrow

$643American Airlines

Mon, Sep 21 - Mon, Sep 28

6:10 am - 8:12 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

21h 02m2 stops London Heathrow Boston Logan Intl

7:35 pm - 3:20 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

13h 45m1 stop London Heathrow

$644American Airlines

Thu, Oct 15 - Mon, Oct 26

6:05 pm - 6:15 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

31h 10m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl

6:30 pm - 9:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

20h 25m3 stops Reykjavik Keflavik Intl Kastrup Copenhagen Amsterdam Schiphol

$648Multiple Airlines

Wed, Oct 21 - Mon, Nov 2

Cheap last minute flights

Enter your travel dates to find the best prices.

6:35 am - 5:15 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

17h 40m1 stop London Heathrow

8:45 pm - 10:50 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

19h 05m1 stop London Heathrow

$840American Airlines

Sat, Aug 15 - Sat, Aug 29

6:35 am - 5:15 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

17h 40m1 stop London Heathrow

10:30 pm - 10:50 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

17h 20m1 stop London Heathrow

$841American Airlines

Sat, Aug 15 - Sat, Aug 29

6:30 am - 4:17 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

16h 47m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

4:20 pm - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

10h 25m1 stop Amsterdam Schiphol

$905Delta

Sat, Aug 15 - Sat, Aug 29

6:30 am - 4:17 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

16h 47m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

4:20 pm - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

10h 25m1 stop Amsterdam Schiphol

$906Delta

Sat, Aug 15 - Sat, Aug 29

10:35 am - 9:47 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

18h 12m2 stops Paris Charles de Gaulle Minneapolis St Paul

4:20 pm - 1:50 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

14h 30m1 stop Amsterdam Schiphol

$912Delta

Sat, Aug 15 - Sat, Aug 29

6:00 am - 11:00 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

12h 00m1 stop Frankfurt am Main

3:10 pm - 2:05 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 55m1 stop Frankfurt am Main

$1,023United Airlines

Sat, Aug 15 - Sat, Aug 29

6:30 am - 2:15 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

14h 45m1 stop Amsterdam Schiphol

4:20 pm - 1:50 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

14h 30m1 stop Amsterdam Schiphol

$1,025Delta

Sat, Aug 15 - Sat, Aug 29

6:30 am - 4:17 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

16h 47m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

4:20 pm - 9:45 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

10h 25m1 stop Amsterdam Schiphol

$1,031Delta

Sat, Aug 15 - Sat, Aug 29

6:30 am - 2:15 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

14h 45m1 stop Amsterdam Schiphol

4:20 pm - 1:50 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

14h 30m1 stop Amsterdam Schiphol

$1,043Delta

Sat, Aug 15 - Sat, Aug 29

6:00 am - 11:40 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

24h 40m2 stops Frankfurt am Main Washington, D.C. Dulles Intl

3:10 pm - 2:05 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 55m1 stop Frankfurt am Main

$1,050United Airlines

Sat, Aug 15 - Sat, Aug 29

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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

Oct 21

BSL11:50 amBasel EuroAirport Swiss

13h 25m

1 stop

ORD6:15 pmChicago O'Hare Intl

Nov 2

ORD5:10 pmChicago O'Hare Intl

15h 10m

1 stop

BSL3:20 pmBasel EuroAirport Swiss

$629

British Airways

Oct 19

BSL6:40 amBasel EuroAirport Swiss

16h 15m

1 stop

ORD3:55 pmChicago O'Hare Intl

Nov 3

ORD2:30 pmChicago O'Hare Intl

17h 35m

2 stops

BSL3:05 pmBasel EuroAirport Swiss

$656

British Airways

Sep 21

BSL6:40 amBasel EuroAirport Swiss

15h 15m

1 stop

ORD2:55 pmChicago O'Hare Intl

Sep 28

ORD5:00 pmChicago O'Hare Intl

11h 00m

1 stop

BSL11:00 amBasel EuroAirport Swiss

$657

American Airlines flights from Basel to Chicago O'Hare Intl Airport

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

American Airlines

Oct 22

BSL12:15 pmBasel EuroAirport Swiss

12h 20m

1 stop

ORD5:35 pmChicago O'Hare Intl

Oct 31

ORD9:25 pmChicago O'Hare Intl

16h 45m

1 stop

BSL8:10 pmBasel EuroAirport Swiss

$636

American Airlines

Oct 21

BSL11:50 amBasel EuroAirport Swiss

13h 25m

1 stop

ORD6:15 pmChicago O'Hare Intl

Oct 25

ORD6:40 pmChicago O'Hare Intl

18h 45m

2 stops

BSL7:25 pmBasel EuroAirport Swiss

$637

American Airlines

Oct 21

BSL6:40 amBasel EuroAirport Swiss

15h 20m

1 stop

ORD3:00 pmChicago O'Hare Intl

Nov 2

ORD8:40 pmChicago O'Hare Intl

14h 35m

1 stop

BSL6:15 pmBasel EuroAirport Swiss

$638

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

Wed 10/21

11:50 am-6:15 pm

1 stop13h 25m

Chicago O'Hare Intl

Mon 11/2

5:10 pm-3:20 pm

1 stop15h 10m

$629

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Thu 10/22

12:15 pm-5:35 pm

1 stop12h 20m

Chicago O'Hare Intl

Sat 10/31

9:25 pm-8:10 pm

1 stop16h 45m

$636

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Wed 10/21

11:50 am-6:15 pm

1 stop13h 25m

Chicago O'Hare Intl

Sun 10/25

6:40 pm-7:25 pm

2 stops18h 45m

$637

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Wed 10/21

6:40 am-3:00 pm

1 stop15h 20m

Chicago O'Hare Intl

Mon 11/2

8:40 pm-6:15 pm

1 stop14h 35m

$638

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Thu 10/15

6:10 am-3:00 pm

1 stop15h 50m

Chicago O'Hare Intl

Sat 10/24

4:26 pm-1:10 pm

2 stops13h 44m

$639

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Mon 9/14

6:40 am-12:25 pm

1 stop12h 45m

Chicago O'Hare Intl

Sun 9/20

1:35 pm-11:20 am

2 stops14h 45m

$641

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Mon 9/14

6:40 am-12:25 pm

1 stop12h 45m

Chicago O'Hare Intl

Sun 9/20

1:35 pm-11:20 am

2 stops14h 45m

$642

Quickest round-trip

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Mon 9/21

6:40 am-12:25 pm

1 stop12h 45m

Chicago O'Hare Intl

Mon 9/28

1:35 pm-11:00 am

2 stops14h 25m

$643

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Thu 10/15

6:10 am-8:12 pm

2 stops21h 02m

Chicago O'Hare Intl

Mon 10/26

7:35 pm-3:20 pm

1 stop13h 45m

$644

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Wed 10/21

6:05 pm-6:15 pm

2 stops31h 10m

Chicago O'Hare Intl

Mon 11/2

6:30 pm-9:55 pm

3 stops20h 25m

$648

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 29% 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

Fastest flight time	13h 25m
Direct flights	None

The fastest flight from Basel to Chicago O'Hare Intl Airport takes 13h 25m

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 13h 25m, 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.