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Cheap flights from Basel EuroAirport Swiss to Chicago from $429

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 4/22. 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
0 bags

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Find the cheapest flights from Basel EuroAirport Swiss to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
8:25 am - 2:55 pm
BSL
-
ORD
13h 30m
1 stop
United Airlines Logo
1:55 pm - 12:25 pm
ORD
-
BSL
15h 30m
2 stops
$634United Airlines
Wed, May 27 - Tue, Jun 9
United Airlines Logo
8:25 am - 6:50 pm
BSL
-
ORD
17h 25m
2 stops
United Airlines Logo
1:55 pm - 12:25 pm
ORD
-
BSL
15h 30m
2 stops
$639United Airlines
Wed, May 27 - Tue, Jun 9
United Airlines Logo
6:00 am - 2:55 pm
BSL
-
ORD
15h 55m
1 stop
United Airlines Logo
12:53 pm - 10:15 am
ORD
-
BSL
14h 22m
2 stops
$640United Airlines
Sun, May 24 - Wed, Jun 10
United Airlines Logo
10:50 am - 10:05 pm
BSL
-
ORD
18h 15m
2 stops
United Airlines Logo
12:53 pm - 10:15 am
ORD
-
BSL
14h 22m
2 stops
$646United Airlines
Mon, May 25 - Wed, Jun 10
Air Canada Logo
6:00 am - 7:25 pm
BSL
-
ORD
20h 25m
2 stops
Air Canada Logo
9:55 am - 10:10 am
ORD
-
BSL
17h 15m
2 stops
$660Air Canada
Fri, Jun 5 - Sun, Jun 14
Lufthansa Logo
1:00 pm - 6:15 pm
BSL
-
ORD
12h 15m
1 stop
Lufthansa Logo
6:30 pm - 2:00 pm
ORD
-
BSL
12h 30m
1 stop
$670Lufthansa
Wed, May 27 - Mon, Jun 8
Delta Logo
6:30 am - 3:26 pm
BSL
-
MDW
15h 56m
2 stops
Delta Logo
9:30 am - 9:55 am
MDW
-
BSL
17h 25m
2 stops
$758Delta
Sun, May 24 - Tue, Jun 9
Delta Logo
10:15 am - 6:33 pm
BSL
-
MDW
15h 18m
2 stops
Delta Logo
5:59 pm - 5:55 pm
MDW
-
BSL
16h 56m
2 stops
$770Delta
Tue, May 26 - Mon, Jun 8
Air France Logo
10:15 am - 10:15 pm
BSL
-
MDW
19h 00m
2 stops
Air France Logo
5:59 pm - 1:30 pm
MDW
-
BSL
12h 31m
2 stops
$911Air France
Thu, Aug 6 - Sun, Aug 23
Air France Logo
10:15 am - 6:33 pm
BSL
-
MDW
15h 18m
2 stops
Air France Logo
5:59 pm - 1:45 pm
MDW
-
BSL
12h 46m
2 stops
$1,015Air France
Wed, May 27 - Mon, Jun 8

American Airlines flights from Basel EuroAirport Swiss to Chicago

Our best American Airlines deals on Basel EuroAirport Swiss to Chicago flight tickets
American Airlines
Jun 5
BSL6:00 amBasel EuroAirport Swiss
13h 25m
1 stop
ORD12:25 pmChicago O'Hare Intl
Jun 12
ORD7:05 pmChicago O'Hare Intl
20h 45m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
$726
American Airlines
Jun 5
BSL6:00 amBasel EuroAirport Swiss
18h 06m
2 stops
ORD5:06 pmChicago O'Hare Intl
Jun 12
ORD11:40 amChicago O'Hare Intl
16h 20m
2 stops
BSL11:00 amBasel EuroAirport Swiss
$740
American Airlines
Mar 26
BSL6:05 amBasel EuroAirport Swiss
17h 55m
1 stop
ORD6:00 pmChicago O'Hare Intl
Apr 8
ORD10:30 pmChicago O'Hare Intl
14h 00m
1 stop
BSL7:30 pmBasel EuroAirport Swiss
$803

British Airways flights from Basel EuroAirport Swiss to Chicago

Our best British Airways deals on Basel EuroAirport Swiss to Chicago flight tickets
British Airways
Jul 15
BSL6:40 amBasel EuroAirport Swiss
16h 15m
1 stop
ORD3:55 pmChicago O'Hare Intl
Jul 22
ORD9:15 pmChicago O'Hare Intl
15h 15m
1 stop
BSL7:30 pmBasel EuroAirport Swiss
$721
British Airways
Aug 18
BSL7:10 pmBasel EuroAirport Swiss
24h 20m
1 stop
ORD12:30 pmChicago O'Hare Intl
Sep 8
ORD10:35 pmChicago O'Hare Intl
17h 15m
1 stop
BSL10:50 pmBasel EuroAirport Swiss
$723
British Airways
Jul 2
BSL6:10 amBasel EuroAirport Swiss
14h 40m
1 stop
ORD1:50 pmChicago O'Hare Intl
Jul 16
ORD5:00 pmChicago O'Hare Intl
10h 55m
1 stop
BSL10:55 amBasel EuroAirport Swiss
$801

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 March 23, 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 5/27

8:25 am-2:55 pm

1 stop13h 30m

Chicago O'Hare Intl

Tue 6/9

1:55 pm-12:25 pm

2 stops15h 30m

$634

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 5/27

8:25 am-6:50 pm

2 stops17h 25m

Chicago O'Hare Intl

Tue 6/9

1:55 pm-12:25 pm

2 stops15h 30m

$639

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sun 5/24

6:00 am-2:55 pm

1 stop15h 55m

Chicago O'Hare Intl

Wed 6/10

12:53 pm-10:15 am

2 stops14h 22m

$640

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 5/25

10:50 am-10:05 pm

2 stops18h 15m

Chicago O'Hare Intl

Wed 6/10

12:53 pm-10:15 am

2 stops14h 22m

$646

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 6/5

6:00 am-7:25 pm

2 stops20h 25m

Chicago O'Hare Intl

Sun 6/14

9:55 am-10:10 am

2 stops17h 15m

$660
Quickest round-trip

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 5/27

1:00 pm-6:15 pm

1 stop12h 15m

Chicago O'Hare Intl

Mon 6/8

6:30 pm-2:00 pm

1 stop12h 30m

$670

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Sun 5/24

6:30 am-3:26 pm

2 stops15h 56m

Chicago Midway

Tue 6/9

9:30 am-9:55 am

2 stops17h 25m

$758

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Tue 5/26

10:15 am-6:33 pm

2 stops15h 18m

Chicago Midway

Mon 6/8

5:59 pm-5:55 pm

2 stops16h 56m

$770

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Thu 8/6

10:15 am-10:15 pm

2 stops19h 00m

Chicago Midway

Sun 8/23

5:59 pm-1:30 pm

2 stops12h 31m

$911

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Wed 5/27

10:15 am-6:33 pm

2 stops15h 18m

Chicago Midway

Mon 6/8

5:59 pm-1:45 pm

2 stops12h 46m

$1,015

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 15% 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

11h 30m

Direct flights

None
The fastest flight from Basel EuroAirport Swiss to Chicago takes 11h 30m
There are no direct flights from Basel EuroAirport Swiss to Chicago. There are no popular flight routes from Basel EuroAirport Swiss to Chicago.
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  • How far is Basel EuroAirport Swiss to Chicago by plane?

    There are 4377.7 mi between Basel EuroAirport Swiss and Chicago. 11h 30m 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
Saint Joseph
Benton Harbor
Portage
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