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Cheap flights from Chicago to Basel from $344

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 9/17. 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

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Find the cheapest flights from Chicago to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
11:45 am - 5:15 pm
ORD
-
BSL
22h 30m
1 stop
Turkish Airlines Logo
10:45 am - 6:20 pm
BSL
-
ORD
38h 35m
1 stop
$706Turkish Airlines
Thu, Nov 19 - Thu, Nov 26
Turkish Airlines Logo
11:25 am - 9:45 am
ORD
-
BSL
15h 20m
1 stop
Turkish Airlines Logo
7:10 pm - 9:40 am
BSL
-
ORD
21h 30m
1 stop
$707Turkish Airlines
Tue, Sep 29 - Tue, Oct 13
Turkish Airlines Logo
11:25 am - 9:45 am
ORD
-
BSL
15h 20m
1 stop
Turkish Airlines Logo
7:10 pm - 9:40 am
BSL
-
ORD
21h 30m
1 stop
$732Turkish Airlines
Tue, Oct 6 - Tue, Oct 20
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
$745Turkish Airlines
Fri, Oct 2 - Fri, Oct 16
Turkish Airlines Logo
8:10 pm - 9:45 am
ORD
-
BSL
30h 35m
1 stop
Turkish Airlines Logo
10:40 am - 9:40 am
BSL
-
ORD
30h 00m
1 stop
$746Turkish Airlines
Mon, Aug 31 - Mon, Sep 14
Multiple Airlines Logo
8:45 am - 10:20 am
MDW
-
BSL
18h 35m
2 stops
Multiple Airlines Logo
6:00 am - 10:00 pm
BSL
-
MDW
23h 00m
2 stops
$903Multiple Airlines
Tue, Aug 25 - Thu, Sep 10
Delta Logo
1:18 pm - 9:55 am
MDW
-
BSL
13h 37m
2 stops
Delta Logo
10:15 am - 10:15 pm
BSL
-
MDW
19h 00m
2 stops
$1,135Delta
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
9:00 am - 10:00 am
MDW
-
BSL
18h 00m
2 stops
Multiple Airlines Logo
6:10 am - 7:25 pm
BSL
-
MDW
20h 15m
2 stops
$1,249Multiple Airlines
Wed, Jul 15 - Wed, Jul 22
Delta Logo
1:26 pm - 1:30 pm
MDW
-
BSL
17h 04m
2 stops
Delta Logo
6:30 am - 6:25 pm
BSL
-
MDW
18h 55m
2 stops
$1,964Delta
Sun, Jul 5 - Tue, Jul 21
Air France Logo
1:27 pm - 9:45 am
MDW
-
BSL
13h 18m
2 stops
Air France Logo
10:15 am - 6:11 pm
BSL
-
MDW
14h 56m
2 stops
$7,788Air France
Fri, Sep 4 - Fri, Sep 25

Air France flights from Chicago to Basel

Our best Air France deals on Chicago to Basel flight tickets
Air France
Jul 14
ORD5:10 pmChicago O'Hare Intl
13h 20m
1 stop
BSL1:30 pmBasel EuroAirport Swiss
Jul 21
BSL6:30 amBasel EuroAirport Swiss
14h 45m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,121
Air France
Jul 5
ORD5:35 pmChicago O'Hare Intl
12h 55m
2 stops
BSL1:30 pmBasel EuroAirport Swiss
Jul 21
BSL6:30 pmBasel EuroAirport Swiss
27h 00m
1 stop
ORD2:30 pmChicago O'Hare Intl
$1,125
Air France
Jul 17
ORD11:30 amChicago O'Hare Intl
15h 15m
2 stops
BSL9:45 amBasel EuroAirport Swiss
Jul 27
BSL6:30 pmBasel EuroAirport Swiss
26h 45m
1 stop
ORD2:15 pmChicago O'Hare Intl
$1,201

Delta flights from Chicago to Basel

Our best Delta deals on Chicago to Basel flight tickets
Delta
Jul 14
MDW1:18 pmChicago Midway
13h 37m
2 stops
BSL9:55 amBasel EuroAirport Swiss
Jul 21
BSL10:15 amBasel EuroAirport Swiss
19h 00m
2 stops
MDW10:15 pmChicago Midway
$1,135
Delta
Jul 20
ORD9:45 amChicago O'Hare Intl
17h 10m
2 stops
BSL9:55 amBasel EuroAirport Swiss
Jul 27
BSL6:30 amBasel EuroAirport Swiss
19h 15m
2 stops
ORD6:45 pmChicago O'Hare Intl
$1,205
Delta
Jul 20
ORD11:20 amChicago O'Hare Intl
15h 35m
2 stops
BSL9:55 amBasel EuroAirport Swiss
Jul 27
BSL10:15 amBasel EuroAirport Swiss
16h 15m
2 stops
ORD7:30 pmChicago O'Hare Intl
$1,206

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 4, 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

Thu 11/19

11:45 am-5:15 pm

1 stop22h 30m

Basel EuroAirport Swiss

Thu 11/26

10:45 am-6:20 pm

1 stop38h 35m

$706

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 9/29

11:25 am-9:45 am

1 stop15h 20m

Basel EuroAirport Swiss

Tue 10/13

7:10 pm-9:40 am

1 stop21h 30m

$707

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 10/6

11:25 am-9:45 am

1 stop15h 20m

Basel EuroAirport Swiss

Tue 10/20

7:10 pm-9:40 am

1 stop21h 30m

$732

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Fri 10/2

11:25 am-9:45 am

1 stop15h 20m

Basel EuroAirport Swiss

Fri 10/16

10:40 am-9:40 am

1 stop30h 00m

$745

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 8/31

8:10 pm-9:45 am

1 stop30h 35m

Basel EuroAirport Swiss

Mon 9/14

10:40 am-9:40 am

1 stop30h 00m

$746

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Tue 8/25

8:45 am-10:20 am

2 stops18h 35m

Basel EuroAirport Swiss

Thu 9/10

6:00 am-10:00 pm

2 stops23h 00m

$903

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Tue 7/14

1:18 pm-9:55 am

2 stops13h 37m

Basel EuroAirport Swiss

Tue 7/21

10:15 am-10:15 pm

2 stops19h 00m

$1,135

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Wed 7/15

9:00 am-10:00 am

2 stops18h 00m

Basel EuroAirport Swiss

Wed 7/22

6:10 am-7:25 pm

2 stops20h 15m

$1,249

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Sun 7/5

1:26 pm-1:30 pm

2 stops17h 04m

Basel EuroAirport Swiss

Tue 7/21

6:30 am-6:25 pm

2 stops18h 55m

$1,964
Quickest round-trip

ChicagoBasel

MDW - BSL

MDWBSL

Chicago Midway

Fri 9/4

1:27 pm-9:45 am

2 stops13h 18m

Basel EuroAirport Swiss

Fri 9/25

10:15 am-6:11 pm

2 stops14h 56m

$7,788

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

British Airways, American 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

13h 37m

Direct flights

None
The fastest flight from Chicago to Basel takes 13h 37m
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 37m.

  • 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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