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.

$405 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.

6:00 am - 2:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

15h 25m1 stop Amsterdam Schiphol

6:25 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

12h 30m1 stop Paris Charles de Gaulle

$636Air France

Sat, Nov 21 - Fri, Dec 4

6:00 am - 2:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

15h 25m1 stop Amsterdam Schiphol

10:36 am - 10:00 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

16h 24m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$661Delta

Sun, Nov 22 - Sat, Dec 5

6:00 am - 2:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

15h 25m1 stop Amsterdam Schiphol

6:25 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

12h 30m1 stop Paris Charles de Gaulle

$662Delta

Sat, Nov 21 - Fri, Dec 4

6:00 am - 2:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

15h 25m1 stop Amsterdam Schiphol

6:25 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

12h 30m1 stop Paris Charles de Gaulle

$664Air France

Sat, Nov 21 - Fri, Dec 4

6:00 am - 2:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

15h 25m1 stop Amsterdam Schiphol

2:41 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

16h 14m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$665Delta

Sat, Nov 21 - Sat, Dec 5

6:00 am - 6:44 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

19h 44m2 stops Amsterdam Schiphol Boston Logan Intl

6:25 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

12h 30m1 stop Paris Charles de Gaulle

$666Delta

Mon, Nov 23 - Sun, Dec 6

10:45 am - 4:15 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

12h 30m1 stop Paris Charles de Gaulle

6:25 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

12h 30m1 stop Paris Charles de Gaulle

$667Delta

Mon, Nov 23 - Sun, Dec 6

2:00 pm - 11:54 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

16h 54m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

2:41 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

16h 14m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$668Delta

Sat, Nov 21 - Fri, Dec 4

6:00 am - 6:47 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

19h 47m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson

10:45 am - 10:00 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

16h 15m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$670Delta

Fri, Feb 12 - Fri, Feb 26

10:05 am - 9:42 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

18h 37m2 stops Amsterdam Schiphol New York John F Kennedy Intl

2:41 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

16h 14m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$671Delta

Sat, Nov 21 - Fri, Dec 4

Cheap last minute flights

Enter your travel dates to find the best prices.

10:45 am - 6:20 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

38h 35m1 stop Istanbul

11:45 am - 5:15 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

22h 30m1 stop Istanbul

$936Turkish Airlines

Tue, Nov 10 - Tue, Nov 24

6:10 pm - 10:00 amBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

22h 50m1 stop Istanbul

11:45 am - 9:50 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

15h 05m1 stop Istanbul

$1,013Turkish Airlines

Sat, Nov 14 - Sat, Nov 28

10:10 am - 2:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

11h 15m1 stop Amsterdam Schiphol

1:35 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

17h 20m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$1,040Delta

Wed, Nov 11 - Tue, Nov 17

6:00 am - 4:18 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

17h 18m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

2:44 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

16h 11m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle

$1,045Delta

Wed, Nov 11 - Tue, Nov 17

6:00 am - 2:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

15h 25m1 stop Amsterdam Schiphol

4:25 pm - 9:35 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

10h 10m1 stop Amsterdam Schiphol

$1,046Delta

Thu, Nov 12 - Wed, Nov 18

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

12h 25m1 stop Frankfurt am Main

6:00 pm - 12:20 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

11h 20m1 stop Munich Franz Josef Strauss

$1,059Multiple Airlines

Wed, Nov 11 - Tue, Nov 17

10:05 am - 2:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

11h 20m1 stop Amsterdam Schiphol

6:25 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

12h 30m1 stop Paris Charles de Gaulle

$1,060Delta

Sat, Nov 14 - Tue, Nov 17

2:00 pm - 2:25 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

31h 25m1 stop Amsterdam Schiphol

6:25 pm - 1:55 pmORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

12h 30m1 stop Paris Charles de Gaulle

$1,062Delta

Fri, Nov 13 - Wed, Nov 18

6:00 am - 5:20 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

18h 20m2 stops Amsterdam Schiphol New York John F Kennedy Intl

10:35 am - 10:00 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

16h 25m2 stops Boston Logan Intl Paris Charles de Gaulle

$1,065Delta

Fri, Nov 13 - Wed, Nov 18

10:05 am - 6:30 pmBSL Basel EuroAirport Swiss-ORD Chicago O'Hare Intl

15h 25m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County

10:30 am - 10:00 amORD Chicago O'Hare Intl-BSL Basel EuroAirport Swiss

16h 30m2 stops New York John F Kennedy Intl Paris Charles de Gaulle

$1,067Delta

Thu, Nov 12 - Thu, Nov 19

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Air France flights from Basel to Chicago O'Hare Intl Airport

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

Air France

Nov 21

BSL6:00 amBasel EuroAirport Swiss

15h 25m

1 stop

ORD2:25 pmChicago O'Hare Intl

Dec 4

ORD6:25 pmChicago O'Hare Intl

12h 30m

1 stop

BSL1:55 pmBasel EuroAirport Swiss

$636

Air France

Nov 21

BSL6:00 amBasel EuroAirport Swiss

15h 25m

1 stop

ORD2:25 pmChicago O'Hare Intl

Dec 4

ORD6:25 pmChicago O'Hare Intl

12h 30m

1 stop

BSL1:55 pmBasel EuroAirport Swiss

$664

Delta flights from Basel to Chicago O'Hare Intl Airport

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

Delta

Nov 22

BSL10:05 amBasel EuroAirport Swiss

11h 20m

1 stop

ORD2:25 pmChicago O'Hare Intl

Dec 5

ORD6:25 pmChicago O'Hare Intl

12h 30m

1 stop

BSL1:55 pmBasel EuroAirport Swiss

$661

Delta

Nov 21

BSL6:00 amBasel EuroAirport Swiss

15h 25m

1 stop

ORD2:25 pmChicago O'Hare Intl

Dec 4

ORD6:25 pmChicago O'Hare Intl

12h 30m

1 stop

BSL1:55 pmBasel EuroAirport Swiss

$662

Delta

Nov 21

BSL6:00 amBasel EuroAirport Swiss

15h 25m

1 stop

ORD2:25 pmChicago O'Hare Intl

Dec 5

ORD2:41 pmChicago O'Hare Intl

16h 14m

2 stops

BSL1:55 pmBasel EuroAirport Swiss

$665

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 11/21

6:00 am-2:25 pm

1 stop15h 25m

Chicago O'Hare Intl

Fri 12/4

6:25 pm-1:55 pm

1 stop12h 30m

$636

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Sun 11/22

6:00 am-2:25 pm

1 stop15h 25m

Chicago O'Hare Intl

Sat 12/5

10:36 am-10:00 am

2 stops16h 24m

$661

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Sat 11/21

6:00 am-2:25 pm

1 stop15h 25m

Chicago O'Hare Intl

Fri 12/4

6:25 pm-1:55 pm

1 stop12h 30m

$662

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Sat 11/21

6:00 am-2:25 pm

1 stop15h 25m

Chicago O'Hare Intl

Fri 12/4

6:25 pm-1:55 pm

1 stop12h 30m

$664

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Sat 11/21

6:00 am-2:25 pm

1 stop15h 25m

Chicago O'Hare Intl

Sat 12/5

2:41 pm-1:55 pm

2 stops16h 14m

$665

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Mon 11/23

6:00 am-6:44 pm

2 stops19h 44m

Chicago O'Hare Intl

Sun 12/6

6:25 pm-1:55 pm

1 stop12h 30m

$666

Quickest round-trip

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Mon 11/23

10:45 am-4:15 pm

1 stop12h 30m

Chicago O'Hare Intl

Sun 12/6

6:25 pm-1:55 pm

1 stop12h 30m

$667

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Sat 11/21

2:00 pm-11:54 pm

2 stops16h 54m

Chicago O'Hare Intl

Fri 12/4

2:41 pm-1:55 pm

2 stops16h 14m

$668

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Fri 2/12

6:00 am-6:47 pm

2 stops19h 47m

Chicago O'Hare Intl

Fri 2/26

10:45 am-10:00 am

2 stops16h 15m

$670

BaselChicago

BSL Basel EuroAirport Swiss - ORD Chicago O'Hare Intl

BSLORD

Basel EuroAirport Swiss

Sat 11/21

10:05 am-9:42 pm

2 stops18h 37m

Chicago O'Hare Intl

Fri 12/4

2:41 pm-1:55 pm

2 stops16h 14m

$671

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

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

British Airways and Delta are the most popular carriers operating from Basel to Chicago O'Hare Intl

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	$405
Fastest flight time	18h 22m
Direct flights	None

The best one-way flight to Chicago O'Hare Intl Airport from Basel in the past 72 hours is $405. The best round-trip flight deal from Basel to Chicago O'Hare Intl Airport found on momondo in the last 72 hours is $636.

The fastest flight from Basel to Chicago O'Hare Intl Airport takes 18h 22m

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 18h 22m, 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.

Lake Geneva

Schaumburg

Merrillville

Rockford

South Haven

Oak Brook

Rosemont

Gurnee

Orland Park

Joliet

Naperville

New Buffalo

Kenosha

Hammond

Aurora

Racine

Elgin

Janesville

Skokie

Waukegan

Why use momondo?

Why should I use momondo to find a flight deal from Basel to Chicago?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Basel to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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.

How can momondo help me find flights from Basel to Chicago?

momondo provides multiple filters to help you find the best flight to Chicago from Basel. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Basel to Chicago right now. Can momondo alert me if prices change?

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.