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Cheap flights from Chicago to Basel from $351

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago to Basel departing on 7/21. 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 Chicago to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
8:10 pm - 6:15 pm
ORD
-
BSL
15h 05m
1 stop
Turkish Airlines Logo
10:40 am - 9:40 am
BSL
-
ORD
30h 00m
1 stop
$712Turkish Airlines
Tue, Sep 15 - Tue, Sep 29
American Airlines Logo
6:15 pm - 10:50 pm
ORD
-
BSL
21h 35m
1 stop
American Airlines Logo
6:10 am - 3:00 pm
BSL
-
ORD
15h 50m
1 stop
$735American Airlines
Thu, Aug 6 - Thu, Aug 20
American Airlines Logo
10:30 pm - 10:50 pm
ORD
-
BSL
17h 20m
1 stop
American Airlines Logo
12:15 pm - 9:57 pm
BSL
-
ORD
16h 42m
2 stops
$745American Airlines
Thu, Aug 6 - Thu, Aug 20
Turkish Airlines Logo
11:25 am - 6:15 pm
ORD
-
BSL
23h 50m
1 stop
Turkish Airlines Logo
10:40 am - 9:40 am
BSL
-
ORD
30h 00m
1 stop
$747Turkish Airlines
Thu, Aug 13 - Fri, Aug 28
British Airways Logo
12:40 pm - 10:55 am
ORD
-
BSL
15h 15m
2 stops
British Airways Logo
6:10 am - 4:50 pm
BSL
-
ORD
17h 40m
2 stops
$796British Airways
Thu, Aug 6 - Thu, Aug 20
Delta Logo
12:30 pm - 10:00 am
MDW
-
BSL
14h 30m
2 stops
Delta Logo
6:05 am - 4:50 pm
BSL
-
MDW
17h 45m
2 stops
$904Delta
Wed, Nov 4 - Wed, Nov 18
Air France Logo
1:27 pm - 9:55 am
MDW
-
BSL
13h 28m
2 stops
Air France Logo
10:15 am - 6:01 pm
BSL
-
MDW
14h 46m
2 stops
$943Air France
Thu, Aug 13 - Fri, Aug 28
Delta Logo
1:25 pm - 1:30 pm
MDW
-
BSL
17h 05m
2 stops
Delta Logo
6:30 am - 6:01 pm
BSL
-
MDW
18h 31m
2 stops
$968Delta
Thu, Aug 6 - Thu, Aug 20
Air France Logo
1:18 pm - 9:45 am
MDW
-
BSL
13h 27m
2 stops
Air France Logo
10:15 am - 6:01 pm
BSL
-
MDW
14h 46m
2 stops
$1,034Air France
Fri, Jul 31 - Sun, Aug 23
Multiple Airlines Logo
1:18 pm - 9:55 am
MDW
-
BSL
13h 37m
2 stops
Multiple Airlines Logo
10:15 am - 6:18 pm
BSL
-
MDW
15h 03m
2 stops
$7,180Multiple Airlines
Tue, Jul 7 - Sun, Jul 12

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British Airways flights from Chicago to Basel

Our best British Airways deals on Chicago to Basel flight tickets
British Airways
Nov 1
ORD9:50 pmChicago O'Hare Intl
17h 30m
1 stop
BSL10:20 pmBasel EuroAirport Swiss
Nov 10
BSL7:00 amBasel EuroAirport Swiss
13h 50m
1 stop
ORD1:50 pmChicago O'Hare Intl
$707
British Airways
Nov 6
ORD5:10 pmChicago O'Hare Intl
14h 00m
1 stop
BSL2:10 pmBasel EuroAirport Swiss
Nov 10
BSL7:00 amBasel EuroAirport Swiss
13h 50m
1 stop
ORD1:50 pmChicago O'Hare Intl
$708
British Airways
Oct 29
ORD10:50 pmChicago O'Hare Intl
14h 15m
1 stop
BSL7:05 pmBasel EuroAirport Swiss
Nov 8
BSL11:20 amBasel EuroAirport Swiss
33h 30m
1 stop
ORD1:50 pmChicago O'Hare Intl
$737

United Airlines flights from Chicago to Basel

Our best United Airlines deals on Chicago to Basel flight tickets
United Airlines
Nov 2
ORD7:00 amChicago O'Hare Intl
19h 10m
2 stops
BSL9:10 amBasel EuroAirport Swiss
Nov 11
BSL1:10 pmBasel EuroAirport Swiss
12h 15m
1 stop
ORD6:25 pmChicago O'Hare Intl
$778
United Airlines
Nov 4
ORD10:30 amChicago O'Hare Intl
15h 40m
2 stops
BSL9:10 amBasel EuroAirport Swiss
Nov 18
BSL1:10 pmBasel EuroAirport Swiss
12h 15m
1 stop
ORD6:25 pmChicago O'Hare Intl
$779
United Airlines
Oct 31
ORD6:17 pmChicago O'Hare Intl
36h 13m
2 stops
BSL12:30 pmBasel EuroAirport Swiss
Nov 11
BSL1:10 pmBasel EuroAirport Swiss
12h 15m
1 stop
ORD6:25 pmChicago O'Hare Intl
$782

momondo Fare Finder

 
Customize your flight search to find flights from Chicago to Basel 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 21, 2026.
Use the filters below to find and compare flights from Chicago to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 9/15

8:10 pm-6:15 pm

1 stop15h 05m

Basel EuroAirport Swiss

Tue 9/29

10:40 am-9:40 am

1 stop30h 00m

$712

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 8/6

6:15 pm-10:50 pm

1 stop21h 35m

Basel EuroAirport Swiss

Thu 8/20

6:10 am-3:00 pm

1 stop15h 50m

$735

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 8/6

10:30 pm-10:50 pm

1 stop17h 20m

Basel EuroAirport Swiss

Thu 8/20

12:15 pm-9:57 pm

2 stops16h 42m

$745

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 8/13

11:25 am-6:15 pm

1 stop23h 50m

Basel EuroAirport Swiss

Fri 8/28

10:40 am-9:40 am

1 stop30h 00m

$747

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 8/6

12:40 pm-10:55 am

2 stops15h 15m

Basel EuroAirport Swiss

Thu 8/20

6:10 am-4:50 pm

2 stops17h 40m

$796

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Wed 11/4

12:30 pm-10:00 am

2 stops14h 30m

Basel EuroAirport Swiss

Wed 11/18

6:05 am-4:50 pm

2 stops17h 45m

$904

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Thu 8/13

1:27 pm-9:55 am

2 stops13h 28m

Basel EuroAirport Swiss

Fri 8/28

10:15 am-6:01 pm

2 stops14h 46m

$943

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Thu 8/6

1:25 pm-1:30 pm

2 stops17h 05m

Basel EuroAirport Swiss

Thu 8/20

6:30 am-6:01 pm

2 stops18h 31m

$968
Quickest round-trip

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Fri 7/31

1:18 pm-9:45 am

2 stops13h 27m

Basel EuroAirport Swiss

Sun 8/23

10:15 am-6:01 pm

2 stops14h 46m

$1,034

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Tue 7/7

1:18 pm-9:55 am

2 stops13h 37m

Basel EuroAirport Swiss

Sun 7/12

10:15 am-6:18 pm

2 stops15h 03m

$7,180

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 Basel from

How to get the cheapest flight ticket from Chicago to Basel

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 Chicago to Basel?

American Airlines, United Airlines, and British Airways are the most popular carriers operating from Chicago to Basel

When to book flights from Chicago to Basel

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

Cheap Chicago to Basel (CHI to EAP) flight deals and tips

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

Fastest flight time

13h 28m

Direct flights

None
The fastest flight from Chicago to Basel takes 13h 28m
There are no direct flights from Chicago to Basel. There are no popular flight routes from Chicago to Basel.
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Frequently asked questions about flying from Chicago to Basel

  • How far is Chicago to Basel by plane?

    There are 4381.2 mi between Chicago and Basel. By plane, this route typically takes 13h 28m.

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

    Prices for flights from Chicago to Basel refresh daily.

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

    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 Chicago to Basel.

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

    The travel and health documents you'll need for your trip to Basel 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 Basel. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Chicago to Basel. momondo saves you time and could save you money on your trip.

Can I find flights from Chicago to Basel with flexible booking policies on momondo?

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

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

Once you have performed a search for Chicago to Basel flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Of course. momondo tracks the price of Chicago to Basel flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Tue 7/21
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