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Cheap flights from Chicago to Basel from $338

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 9/20. 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
$688Turkish Airlines
Wed, Sep 16 - Fri, Oct 2
Turkish Airlines Logo
11:25 am - 9:45 am
ORD
-
BSL
15h 20m
1 stop
Turkish Airlines Logo
10:40 am - 9:40 am
BSL
-
ORD
30h 00m
1 stop
$711Turkish Airlines
Wed, Sep 16 - Tue, Sep 29
Turkish Airlines Logo
9:15 pm - 9:50 am
ORD
-
BSL
29h 35m
1 stop
Turkish Airlines Logo
6:10 pm - 10:00 am
BSL
-
ORD
22h 50m
1 stop
$715Turkish Airlines
Wed, Nov 4 - Wed, Nov 18
Turkish Airlines Logo
8:10 pm - 6:15 pm
ORD
-
BSL
15h 05m
1 stop
Turkish Airlines Logo
7:10 pm - 9:40 am
BSL
-
ORD
21h 30m
1 stop
$717Turkish Airlines
Tue, Sep 22 - Mon, Sep 28
Turkish Airlines Logo
11:25 am - 6:15 pm
ORD
-
BSL
23h 50m
1 stop
Turkish Airlines Logo
7:10 pm - 9:40 am
BSL
-
ORD
21h 30m
1 stop
$726Turkish Airlines
Wed, Sep 16 - Tue, Sep 29
Turkish Airlines Logo
8:10 pm - 9:45 am
ORD
-
BSL
30h 35m
1 stop
Turkish Airlines Logo
7:10 pm - 9:40 am
BSL
-
ORD
21h 30m
1 stop
$735Turkish Airlines
Sun, Aug 30 - Wed, Sep 9
Multiple Airlines Logo
1:25 pm - 9:55 am
MDW
-
BSL
13h 30m
2 stops
Multiple Airlines Logo
10:15 am - 6:01 pm
BSL
-
MDW
14h 46m
2 stops
$912Multiple Airlines
Mon, Aug 17 - Wed, Sep 2
Delta Logo
1:25 pm - 1:30 pm
MDW
-
BSL
17h 05m
2 stops
Delta Logo
6:30 am - 4:15 pm
BSL
-
MDW
16h 45m
2 stops
$918Delta
Sun, Aug 9 - Tue, Aug 25
Delta Logo
1:19 pm - 1:45 pm
MDW
-
BSL
17h 26m
2 stops
Delta Logo
6:30 am - 4:16 pm
BSL
-
MDW
16h 46m
2 stops
$1,003Delta
Wed, Sep 16 - Tue, Sep 29
Delta Logo
1:51 pm - 1:45 pm
MDW
-
BSL
16h 54m
2 stops
Delta Logo
6:30 am - 6:01 pm
BSL
-
MDW
18h 31m
2 stops
$1,028Delta
Sat, Aug 15 - Sat, Aug 22

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Lufthansa flights from Chicago to Basel

Our best Lufthansa deals on Chicago to Basel flight tickets
Lufthansa
Jul 20
ORD4:05 pmChicago O'Hare Intl
11h 20m
1 stop
BSL10:25 amBasel EuroAirport Swiss
Jul 27
BSL8:15 pmBasel EuroAirport Swiss
23h 40m
2 stops
ORD12:55 pmChicago O'Hare Intl
$1,943
Lufthansa
Jul 20
ORD3:35 pmChicago O'Hare Intl
10h 40m
1 stop
BSL9:15 amBasel EuroAirport Swiss
Jul 27
BSL8:15 pmBasel EuroAirport Swiss
23h 40m
2 stops
ORD12:55 pmChicago O'Hare Intl
$2,265
Lufthansa
Jul 20
ORD3:35 pmChicago O'Hare Intl
10h 40m
1 stop
BSL9:15 amBasel EuroAirport Swiss
Jul 27
BSL8:15 pmBasel EuroAirport Swiss
23h 40m
2 stops
ORD12:55 pmChicago O'Hare Intl
$2,266

SWISS flights from Chicago to Basel

Our best SWISS deals on Chicago to Basel flight tickets
SWISS
Jul 20
ORD7:05 pmChicago O'Hare Intl
17h 30m
2 stops
BSL7:35 pmBasel EuroAirport Swiss
Jul 27
BSL8:30 pmBasel EuroAirport Swiss
23h 05m
2 stops
ORD12:35 pmChicago O'Hare Intl
$1,875
SWISS
Jul 20
ORD2:20 pmChicago O'Hare Intl
16h 40m
2 stops
BSL2:00 pmBasel EuroAirport Swiss
Jul 27
BSL10:20 amBasel EuroAirport Swiss
33h 15m
2 stops
ORD12:35 pmChicago O'Hare Intl
$1,884
SWISS
Jul 20
ORD7:05 pmChicago O'Hare Intl
17h 30m
2 stops
BSL7:35 pmBasel EuroAirport Swiss
Jul 27
BSL8:30 pmBasel EuroAirport Swiss
23h 05m
2 stops
ORD12:35 pmChicago O'Hare Intl
$2,197

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 July 9, 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

Wed 9/16

8:10 pm-6:15 pm

1 stop15h 05m

Basel EuroAirport Swiss

Fri 10/2

10:40 am-9:40 am

1 stop30h 00m

$688

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 9/16

11:25 am-9:45 am

1 stop15h 20m

Basel EuroAirport Swiss

Tue 9/29

10:40 am-9:40 am

1 stop30h 00m

$711

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 11/4

9:15 pm-9:50 am

1 stop29h 35m

Basel EuroAirport Swiss

Wed 11/18

6:10 pm-10:00 am

1 stop22h 50m

$715

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 9/22

8:10 pm-6:15 pm

1 stop15h 05m

Basel EuroAirport Swiss

Mon 9/28

7:10 pm-9:40 am

1 stop21h 30m

$717

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 9/16

11:25 am-6:15 pm

1 stop23h 50m

Basel EuroAirport Swiss

Tue 9/29

7:10 pm-9:40 am

1 stop21h 30m

$726

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 8/30

8:10 pm-9:45 am

1 stop30h 35m

Basel EuroAirport Swiss

Wed 9/9

7:10 pm-9:40 am

1 stop21h 30m

$735
Quickest round-trip

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Mon 8/17

1:25 pm-9:55 am

2 stops13h 30m

Basel EuroAirport Swiss

Wed 9/2

10:15 am-6:01 pm

2 stops14h 46m

$912

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Sun 8/9

1:25 pm-1:30 pm

2 stops17h 05m

Basel EuroAirport Swiss

Tue 8/25

6:30 am-4:15 pm

2 stops16h 45m

$918

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Wed 9/16

1:19 pm-1:45 pm

2 stops17h 26m

Basel EuroAirport Swiss

Tue 9/29

6:30 am-4:16 pm

2 stops16h 46m

$1,003

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Sat 8/15

1:51 pm-1:45 pm

2 stops16h 54m

Basel EuroAirport Swiss

Sat 8/22

6:30 am-6:01 pm

2 stops18h 31m

$1,028

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?

Turkish Airlines and Delta 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

14h 05m

Direct flights

None
The fastest flight from Chicago to Basel takes 14h 05m
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 14h 05m.

  • 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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