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Cheap flights from Basel EuroAirport Swiss 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 EuroAirport Swiss 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 EuroAirport Swiss 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
$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 - 6:15 pm
BSL
-
ORD
18h 35m
1 stop
British Airways Logo
5:00 pm - 10:50 pm
ORD
-
BSL
22h 50m
1 stop
$616British Airways
Wed, Sep 16 - Fri, Oct 16
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
Delta Logo
6:30 am - 3:38 pm
BSL
-
MDW
16h 08m
2 stops
Delta Logo
9:59 am - 9:45 am
MDW
-
BSL
16h 46m
2 stops
$756Delta
Sat, Aug 29 - Wed, Sep 2
Delta Logo
6:30 am - 5:54 pm
BSL
-
MDW
18h 24m
2 stops
Delta Logo
1:18 pm - 9:55 am
MDW
-
BSL
13h 37m
2 stops
$830Delta
Sat, Jul 4 - Fri, Jul 17
Delta Logo
6:30 am - 6:01 pm
BSL
-
MDW
18h 31m
2 stops
Delta Logo
1:25 pm - 9:45 am
MDW
-
BSL
13h 20m
2 stops
$833Delta
Fri, Aug 7 - Thu, Aug 20

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SWISS flights from Basel EuroAirport Swiss to Chicago

Our best SWISS deals on Basel EuroAirport Swiss to Chicago flight tickets
SWISS
Jul 23
BSL9:55 amBasel EuroAirport Swiss
30h 27m
2 stops
ORD9:22 amChicago O'Hare Intl
Aug 6
ORD2:33 pmChicago O'Hare Intl
35h 22m
2 stops
BSL8:55 amBasel EuroAirport Swiss
$684
SWISS
Jul 3
BSL8:15 pmBasel EuroAirport Swiss
44h 07m
2 stops
ORD9:22 amChicago O'Hare Intl
Jul 16
ORD2:33 pmChicago O'Hare Intl
35h 22m
2 stops
BSL8:55 amBasel EuroAirport Swiss
$847

British Airways flights from Basel EuroAirport Swiss to Chicago

Our best British Airways deals on Basel EuroAirport Swiss to Chicago 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 16
BSL6:40 amBasel EuroAirport Swiss
18h 35m
1 stop
ORD6:15 pmChicago O'Hare Intl
Oct 16
ORD5:00 pmChicago O'Hare Intl
22h 50m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
$616

momondo Fare Finder

 
Customize your flight search to find flights from Basel EuroAirport Swiss to Chicago 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 22, 2026.
Use the filters below to find and compare flights from Basel EuroAirport Swiss to Chicago 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

$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 9/16

6:40 am-6:15 pm

1 stop18h 35m

Chicago O'Hare Intl

Fri 10/16

5:00 pm-10:50 pm

1 stop22h 50m

$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 - MDW

BSLMDW

Basel EuroAirport Swiss

Sat 8/29

6:30 am-3:38 pm

2 stops16h 08m

Chicago Midway

Wed 9/2

9:59 am-9:45 am

2 stops16h 46m

$756

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Sat 7/4

6:30 am-5:54 pm

2 stops18h 24m

Chicago Midway

Fri 7/17

1:18 pm-9:55 am

2 stops13h 37m

$830

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Fri 8/7

6:30 am-6:01 pm

2 stops18h 31m

Chicago Midway

Thu 8/20

1:25 pm-9:45 am

2 stops13h 20m

$833

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 EuroAirport Swiss to Chicago

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 EuroAirport Swiss to Chicago flights?

You could potentially save up to 41% on your flight if you consider stops on a Basel EuroAirport Swiss to Chicago flight.

When to book flights from Basel EuroAirport Swiss to Chicago

Are you open to changing your travel dates? Check out the ideal times to fly from Basel EuroAirport Swiss to Chicago according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Basel EuroAirport Swiss to Chicago (BSL to CHI) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Basel EuroAirport Swiss to Chicago

Fastest flight time

12h 00m

Direct flights

None
The fastest flight from Basel EuroAirport Swiss to Chicago takes 12h 00m
There are no direct flights from Basel EuroAirport Swiss to Chicago. There are no popular flight routes from Basel EuroAirport Swiss to Chicago.
Search flight deals

Frequently asked questions about flying from Basel EuroAirport Swiss to Chicago

  • How far is Basel EuroAirport Swiss to Chicago by plane?

    There are 4377.7 mi between Basel EuroAirport Swiss and Chicago. 12h 00m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Basel EuroAirport Swiss to Chicago?

    Prices for flights from Basel EuroAirport Swiss to Chicago were last updated today.

  • How old do you have to be to fly from Basel EuroAirport Swiss to Chicago?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Basel EuroAirport Swiss to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The travel and health documents you'll need for your trip to Chicago may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Benton Harbor
Portage
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Crown Point
Chesterton
Monticello
Porter
Griffith
Saint John

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?

Yes. momondo enables you to select and highlight flights to Chicago from Basel with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Basel to Chicago.

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

If you are not ready to book a flight from Basel to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Airports listed have a maximum distance of 78.5 mi from Chicago
Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport