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Cheap flights from Basel to Chicago from $342

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Basel to Chicago departing on 11/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Basel to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
6:40 am - 12:30 pm
BSL
-
ORD
12h 50m
1 stop
American Airlines Logo
8:45 pm - 11:00 am
ORD
-
BSL
31h 15m
1 stop
$608American Airlines
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
6:40 am - 12:30 pm
BSL
-
ORD
12h 50m
1 stop
American Airlines Logo
8:45 pm - 11:00 am
ORD
-
BSL
31h 15m
1 stop
$609American Airlines
Wed, Sep 2 - Sun, Sep 6
British Airways Logo
6:40 am - 12:30 pm
BSL
-
ORD
12h 50m
1 stop
British Airways Logo
9:15 pm - 6:50 pm
ORD
-
BSL
14h 35m
1 stop
$611British Airways
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
6:35 am - 5:15 pm
BSL
-
ORD
17h 40m
1 stop
American Airlines Logo
6:15 pm - 10:50 pm
ORD
-
BSL
21h 35m
1 stop
$612American Airlines
Sat, Aug 15 - Thu, Sep 3
British Airways Logo
6:40 am - 12:30 pm
BSL
-
ORD
12h 50m
1 stop
British Airways Logo
9:15 pm - 6:50 pm
ORD
-
BSL
14h 35m
1 stop
$613British Airways
Wed, Sep 2 - Sun, Sep 6
American Airlines Logo
6:40 am - 4:58 pm
BSL
-
ORD
17h 18m
2 stops
American Airlines Logo
12:40 pm - 11:20 am
ORD
-
BSL
15h 40m
2 stops
$614American Airlines
Wed, Sep 2 - Sun, Sep 6
British Airways Logo
6:40 am - 4:58 pm
BSL
-
ORD
17h 18m
2 stops
British Airways Logo
9:15 pm - 6:50 pm
ORD
-
BSL
14h 35m
1 stop
$616British Airways
Wed, Sep 2 - Sun, Sep 6
British Airways Logo
7:10 pm - 4:58 pm
BSL
-
ORD
28h 48m
2 stops
British Airways Logo
7:05 pm - 10:50 pm
ORD
-
BSL
20h 45m
1 stop
$617British Airways
Tue, Aug 18 - Sun, Sep 6
Multiple Airlines Logo
6:00 am - 9:12 pm
BSL
-
ORD
22h 12m
2 stops
Multiple Airlines Logo
1:35 pm - 11:15 am
ORD
-
BSL
14h 40m
2 stops
$619Multiple Airlines
Fri, Sep 18 - Wed, Sep 30
American Airlines Logo
6:35 am - 3:57 pm
BSL
-
ORD
16h 22m
2 stops
American Airlines Logo
10:30 pm - 10:50 pm
ORD
-
BSL
17h 20m
1 stop
$622American Airlines
Sat, Aug 15 - Sat, Aug 29

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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
Sep 2
BSL6:40 amBasel EuroAirport Swiss
12h 50m
1 stop
ORD12:30 pmChicago O'Hare Intl
Sep 6
ORD8:45 pmChicago O'Hare Intl
31h 15m
1 stop
BSL11:00 amBasel EuroAirport Swiss
$608
American Airlines
Sep 2
BSL6:40 amBasel EuroAirport Swiss
12h 50m
1 stop
ORD12:30 pmChicago O'Hare Intl
Sep 6
ORD8:45 pmChicago O'Hare Intl
31h 15m
1 stop
BSL11:00 amBasel EuroAirport Swiss
$609
American Airlines
Aug 15
BSL6:35 amBasel EuroAirport Swiss
17h 40m
1 stop
ORD5:15 pmChicago O'Hare Intl
Sep 3
ORD6:15 pmChicago O'Hare Intl
21h 35m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
$612

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
Sep 2
BSL6:40 amBasel EuroAirport Swiss
12h 50m
1 stop
ORD12:30 pmChicago O'Hare Intl
Sep 6
ORD9:15 pmChicago O'Hare Intl
14h 35m
1 stop
BSL6:50 pmBasel EuroAirport Swiss
$611
British Airways
Sep 2
BSL6:40 amBasel EuroAirport Swiss
12h 50m
1 stop
ORD12:30 pmChicago O'Hare Intl
Sep 6
ORD9:15 pmChicago O'Hare Intl
14h 35m
1 stop
BSL6:50 pmBasel EuroAirport Swiss
$613
British Airways
Sep 3
BSL6:10 amBasel EuroAirport Swiss
17h 48m
2 stops
ORD4:58 pmChicago O'Hare Intl
Sep 12
ORD9:15 pmChicago O'Hare Intl
18h 35m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
$615

momondo Fare Finder

 
Customize your flight search to find flights from Basel to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated June 24, 2026.
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 - ORD

BSLORD

Basel EuroAirport Swiss

Wed 9/2

6:40 am-12:30 pm

1 stop12h 50m

Chicago O'Hare Intl

Sun 9/6

8:45 pm-11:00 am

1 stop31h 15m

$608

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 9/2

6:40 am-12:30 pm

1 stop12h 50m

Chicago O'Hare Intl

Sun 9/6

8:45 pm-11:00 am

1 stop31h 15m

$609
Quickest round-trip

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 9/2

6:40 am-12:30 pm

1 stop12h 50m

Chicago O'Hare Intl

Sun 9/6

9:15 pm-6:50 pm

1 stop14h 35m

$611

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sat 8/15

6:35 am-5:15 pm

1 stop17h 40m

Chicago O'Hare Intl

Thu 9/3

6:15 pm-10:50 pm

1 stop21h 35m

$612

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 9/2

6:40 am-12:30 pm

1 stop12h 50m

Chicago O'Hare Intl

Sun 9/6

9:15 pm-6:50 pm

1 stop14h 35m

$613

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 9/2

6:40 am-4:58 pm

2 stops17h 18m

Chicago O'Hare Intl

Sun 9/6

12:40 pm-11:20 am

2 stops15h 40m

$614

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 9/2

6:40 am-4:58 pm

2 stops17h 18m

Chicago O'Hare Intl

Sun 9/6

9:15 pm-6:50 pm

1 stop14h 35m

$616

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Tue 8/18

7:10 pm-4:58 pm

2 stops28h 48m

Chicago O'Hare Intl

Sun 9/6

7:05 pm-10:50 pm

1 stop20h 45m

$617

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 9/18

6:00 am-9:12 pm

2 stops22h 12m

Chicago O'Hare Intl

Wed 9/30

1:35 pm-11:15 am

2 stops14h 40m

$619

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sat 8/15

6:35 am-3:57 pm

2 stops16h 22m

Chicago O'Hare Intl

Sat 8/29

10:30 pm-10:50 pm

1 stop17h 20m

$622

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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

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

You could potentially save up to 75% 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

12h 50m

Direct flights

None
The fastest flight from Basel to Chicago O'Hare Intl Airport takes 12h 50m
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 12h 50m, 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.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Orland Park
Oak Brook
New Buffalo
Joliet
Kenosha
Hammond
Aurora
Racine
Janesville
Elgin
Evanston
South Holland

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.

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