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Cheap flights from Chicago to Basel from $494

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 1/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
11:50 am - 10:00 amORD-BSL
15h 10m1 stop
Turkish Airlines Logo
6:05 pm - 10:05 amBSL-ORD
23h 00m1 stop
$604Turkish Airlines
Find Deal
Wed, Feb 4 - Wed, Feb 18
Turkish Airlines Logo
11:50 am - 5:10 pmORD-BSL
22h 20m1 stop
Turkish Airlines Logo
10:55 am - 11:05 amBSL-ORD
30h 10m1 stop
$614Turkish Airlines
Find Deal
Wed, Mar 4 - Tue, Mar 17
Turkish Airlines Logo
8:20 pm - 10:00 amORD-BSL
30h 40m1 stop
Turkish Airlines Logo
10:55 am - 10:05 amBSL-ORD
30h 10m1 stop
$619Turkish Airlines
Find Deal
Tue, Feb 3 - Tue, Feb 17
Multiple Airlines Logo
5:40 pm - 7:00 pmORD-BSL
18h 20m1 stop
Multiple Airlines Logo
6:45 am - 3:55 pmBSL-ORD
15h 10m1 stop
$636Multiple Airlines
Find Deal
Tue, Mar 3 - Fri, Mar 13
Lufthansa Logo
10:35 pm - 6:20 pmORD-BSL
12h 45m1 stop
Lufthansa Logo
8:15 pm - 6:25 pmBSL-ORD
29h 10m1 stop
$707Lufthansa
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Mon, Dec 29 - Mon, Jan 12
Lufthansa Logo
10:50 pm - 4:05 pmORD-BSL
11h 15m1 stop
Lufthansa Logo
1:10 pm - 7:25 pmBSL-ORD
12h 15m1 stop
$718Lufthansa
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Wed, Mar 18 - Wed, Mar 25
British Airways Logo
5:00 pm - 11:20 amORD-BSL
11h 20m1 stop
British Airways Logo
11:05 am - 3:55 pmBSL-ORD
11h 50m1 stop
$733British Airways
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Sun, Mar 29 - Sun, Apr 5
Multiple Airlines Logo
9:50 pm - 4:05 pmORD-BSL
11h 15m1 stop
Multiple Airlines Logo
8:15 pm - 6:25 pmBSL-ORD
29h 10m1 stop
$742Multiple Airlines
Find Deal
Mon, Dec 29 - Mon, Jan 12
United Airlines Logo
9:50 pm - 4:05 pmORD-BSL
11h 15m1 stop
United Airlines Logo
1:10 pm - 3:10 pmBSL-ORD
57h 00m2 stops
$756United Airlines
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Mon, Dec 29 - Mon, Jan 12
United Airlines Logo
9:50 pm - 4:05 pmORD-BSL
11h 15m1 stop
United Airlines Logo
1:10 pm - 3:10 pmBSL-ORD
57h 00m2 stops
$757United Airlines
Find Deal
Mon, Dec 29 - Mon, Jan 12

Turkish Airlines flights from Chicago to Basel

Our best Turkish Airlines deals on Chicago to Basel flight tickets
Turkish Airlines
Feb 4
ORD11:50 amChicago O'Hare Intl
15h 10m
1 stop
BSL10:00 amBasel EuroAirport Swiss
Feb 18
BSL6:05 pmBasel EuroAirport Swiss
23h 00m
1 stop
ORD10:05 amChicago O'Hare Intl
$604
Find similar
Turkish Airlines
Mar 4
ORD11:50 amChicago O'Hare Intl
22h 20m
1 stop
BSL5:10 pmBasel EuroAirport Swiss
Mar 17
BSL10:55 amBasel EuroAirport Swiss
30h 10m
1 stop
ORD11:05 amChicago O'Hare Intl
$614
Find similar
Turkish Airlines
Feb 3
ORD8:20 pmChicago O'Hare Intl
30h 40m
1 stop
BSL10:00 amBasel EuroAirport Swiss
Feb 17
BSL10:55 amBasel EuroAirport Swiss
30h 10m
1 stop
ORD10:05 amChicago O'Hare Intl
$619
Find similar

British Airways flights from Chicago to Basel

Our best British Airways deals on Chicago to Basel flight tickets
British Airways
Mar 29
ORD5:00 pmChicago O'Hare Intl
11h 20m
1 stop
BSL11:20 amBasel EuroAirport Swiss
Apr 5
BSL11:05 amBasel EuroAirport Swiss
11h 50m
1 stop
ORD3:55 pmChicago O'Hare Intl
$733
Find similar
British Airways
Nov 11
ORD11:48 amChicago O'Hare Intl
15h 27m
2 stops
BSL10:15 amBasel EuroAirport Swiss
Nov 14
BSL11:15 amBasel EuroAirport Swiss
14h 30m
1 stop
ORD6:45 pmChicago O'Hare Intl
$1,644
Find similar
British Airways
Nov 8
ORD9:45 pmChicago O'Hare Intl
10h 50m
1 stop
BSL3:35 pmBasel EuroAirport Swiss
Nov 10
BSL6:15 amBasel EuroAirport Swiss
14h 45m
2 stops
ORD2:00 pmChicago O'Hare Intl
$2,450
Find similar

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 November 5, 2025.
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

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 2/4

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

Wed 2/18

6:05 pm-10:05 am

1 stop23h 00m

$604

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 3/4

11:50 am-5:10 pm

1 stop22h 20m

Basel EuroAirport Swiss

Tue 3/17

10:55 am-11:05 am

1 stop30h 10m

$614

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 2/3

8:20 pm-10:00 am

1 stop30h 40m

Basel EuroAirport Swiss

Tue 2/17

10:55 am-10:05 am

1 stop30h 10m

$619

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 3/3

5:40 pm-7:00 pm

1 stop18h 20m

Basel EuroAirport Swiss

Fri 3/13

6:45 am-3:55 pm

1 stop15h 10m

$636

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 12/29

10:35 pm-6:20 pm

1 stop12h 45m

Basel EuroAirport Swiss

Mon 1/12

8:15 pm-6:25 pm

1 stop29h 10m

$707

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 3/18

10:50 pm-4:05 pm

1 stop11h 15m

Basel EuroAirport Swiss

Wed 3/25

1:10 pm-7:25 pm

1 stop12h 15m

$718

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 3/29

5:00 pm-11:20 am

1 stop11h 20m

Basel EuroAirport Swiss

Sun 4/5

11:05 am-3:55 pm

1 stop11h 50m

$733

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 12/29

9:50 pm-4:05 pm

1 stop11h 15m

Basel EuroAirport Swiss

Mon 1/12

8:15 pm-6:25 pm

1 stop29h 10m

$742

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 12/29

9:50 pm-4:05 pm

1 stop11h 15m

Basel EuroAirport Swiss

Mon 1/12

1:10 pm-3:10 pm

2 stops57h 00m

$756

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 12/29

9:50 pm-4:05 pm

1 stop11h 15m

Basel EuroAirport Swiss

Mon 1/12

1:10 pm-3:10 pm

2 stops57h 00m

$757

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 day to depart on your flight to Basel?

On average, the least expensive day to fly to Basel from Chicago is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $881. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Basel is Saturday, with ticket prices averaging around $1,839.

What is the cheapest time of day to depart on your flight to Basel?

In the morning is the cheapest time of day to fly from Chicago to Basel when you can find flight prices for as low as $732. Flying to Basel in the morning is an ideal time because this is during off-peak travel hours. Flights to Basel are more costly in the afternoon, with an average ticket price of $1,135. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

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

Direct flights

None
There are no direct flights from Chicago to Basel. There are no popular flight routes from Chicago to Basel.
Search flight deals

  • How far is Chicago to Basel by plane?

    There are 4381.2 mi between Chicago and Basel. By plane, this route typically takes 10h 35m.

  • 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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