What is the cheapest airline that flies from Chicago O'Hare Intl to Basel?

Turkish Airlines, British Airways, and Lufthansa are the most popular carriers operating from Chicago O'Hare Intl to Basel

When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Basel?

Prices for flights from Chicago O'Hare Intl Airport to Basel were last updated today.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Basel?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Basel.

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

The required travel and health documents for your Basel trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basel. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$288 Cheap Flights from Chicago O'Hare Intl Airport to Basel in 2025/26

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Find the cheapest flights from Chicago O'Hare Intl Airport to Basel

Round-trip

One-way

Last minute

Cheap round-trip flights

11:45 pm - 9:40 amORD-BSL

26h 55m1 stop

10:35 am - 9:40 amBSL-ORD

30h 05m1 stop

$541Turkish Airlines

Find Deal

Sat, Oct 18 - Wed, Oct 22

8:20 pm - 10:00 amORD-BSL

30h 40m1 stop

10:55 am - 10:05 amBSL-ORD

30h 10m1 stop

$635Turkish Airlines

Find Deal

Sun, Nov 2 - Tue, Nov 18

11:50 am - 5:10 pmORD-BSL

22h 20m1 stop

6:05 pm - 10:05 amBSL-ORD

23h 00m1 stop

$674Turkish Airlines

Find Deal

Wed, Nov 19 - Sun, Nov 30

6:00 am - 6:00 pmORD-BSL

29h 00m2 stops

9:05 pm - 12:35 pmBSL-ORD

22h 30m2 stops

$736

Find Deal

Sat, Oct 18 - Wed, Oct 22

9:50 pm - 4:05 pmORD-BSL

11h 15m1 stop

1:10 pm - 6:25 pmBSL-ORD

12h 15m1 stop

$752Lufthansa

Find Deal

Wed, Nov 5 - Wed, Nov 19

9:50 pm - 4:05 pmORD-BSL

11h 15m1 stop

10:35 am - 9:29 pmBSL-ORD

17h 54m2 stops

$754Lufthansa

Find Deal

Wed, Feb 11 - Wed, Feb 25

4:33 pm - 3:05 pmORD-BSL

15h 32m2 stops

6:50 pm - 1:50 pmBSL-ORD

26h 00m1 stop

$766British Airways

Find Deal

Thu, Jan 29 - Sun, Feb 8

12:50 pm - 9:55 amORD-BSL

14h 05m2 stops

6:55 am - 8:00 pmBSL-ORD

20h 05m2 stops

$767

Find Deal

Sun, Nov 2 - Tue, Nov 18

9:45 pm - 6:40 pmORD-BSL

13h 55m1 stop

6:35 am - 5:32 pmBSL-ORD

17h 57m2 stops

$771British Airways

Find Deal

Wed, Dec 3 - Sun, Dec 14

5:20 pm - 1:50 pmORD-BSL

13h 30m1 stop

10:30 am - 9:27 pmBSL-ORD

17h 57m2 stops

$786Delta

Find Deal

Sun, Nov 2 - Tue, Nov 18

Turkish Airlines flights from Chicago O'Hare Intl Airport to Basel

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Basel flight tickets

Turkish Airlines

Oct 18

ORD11:45 pmChicago O'Hare Intl

26h 55m

1 stop

BSL9:40 amBasel EuroAirport Swiss

Oct 22

BSL10:35 amBasel EuroAirport Swiss

30h 05m

1 stop

ORD9:40 amChicago O'Hare Intl

$541

Find similar

Turkish Airlines

Nov 2

ORD8:20 pmChicago O'Hare Intl

30h 40m

1 stop

BSL10:00 amBasel EuroAirport Swiss

Nov 18

BSL10:55 amBasel EuroAirport Swiss

30h 10m

1 stop

ORD10:05 amChicago O'Hare Intl

$635

Find similar

Turkish Airlines

Nov 19

ORD11:50 amChicago O'Hare Intl

22h 20m

1 stop

BSL5:10 pmBasel EuroAirport Swiss

Nov 30

BSL6:05 pmBasel EuroAirport Swiss

23h 00m

1 stop

ORD10:05 amChicago O'Hare Intl

$674

Find similar

Lufthansa flights from Chicago O'Hare Intl Airport to Basel

Our best Lufthansa deals on Chicago O'Hare Intl Airport to Basel flight tickets

Lufthansa

Nov 5

ORD9:50 pmChicago O'Hare Intl

11h 15m

1 stop

BSL4:05 pmBasel EuroAirport Swiss

Nov 19

BSL1:10 pmBasel EuroAirport Swiss

12h 15m

1 stop

ORD6:25 pmChicago O'Hare Intl

$752

Find similar

Lufthansa

Feb 11

ORD9:50 pmChicago O'Hare Intl

11h 15m

1 stop

BSL4:05 pmBasel EuroAirport Swiss

Feb 25

BSL10:35 amBasel EuroAirport Swiss

17h 54m

2 stops

ORD9:29 pmChicago O'Hare Intl

$754

Find similar

Lufthansa

Jan 14

ORD9:50 pmChicago O'Hare Intl

11h 15m

1 stop

BSL4:05 pmBasel EuroAirport Swiss

Jan 28

BSL1:10 pmBasel EuroAirport Swiss

12h 15m

1 stop

ORD6:25 pmChicago O'Hare Intl

$755

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Basel that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 10/18

11:45 pm-9:40 am

1 stop26h 55m

Basel EuroAirport Swiss

Wed 10/22

10:35 am-9:40 am

1 stop30h 05m

$541

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 11/2

8:20 pm-10:00 am

1 stop30h 40m

Basel EuroAirport Swiss

Tue 11/18

10:55 am-10:05 am

1 stop30h 10m

$635

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 11/19

11:50 am-5:10 pm

1 stop22h 20m

Basel EuroAirport Swiss

Sun 11/30

6:05 pm-10:05 am

1 stop23h 00m

$674

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 10/18

6:00 am-6:00 pm

2 stops29h 00m

Basel EuroAirport Swiss

Wed 10/22

9:05 pm-12:35 pm

2 stops22h 30m

$736

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 11/5

9:50 pm-4:05 pm

1 stop11h 15m

Basel EuroAirport Swiss

Wed 11/19

1:10 pm-6:25 pm

1 stop12h 15m

$752

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 2/11

9:50 pm-4:05 pm

1 stop11h 15m

Basel EuroAirport Swiss

Wed 2/25

10:35 am-9:29 pm

2 stops17h 54m

$754

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 1/29

4:33 pm-3:05 pm

2 stops15h 32m

Basel EuroAirport Swiss

Sun 2/8

6:50 pm-1:50 pm

1 stop26h 00m

$766

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 11/2

12:50 pm-9:55 am

2 stops14h 05m

Basel EuroAirport Swiss

Tue 11/18

6:55 am-8:00 pm

2 stops20h 05m

$767

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 12/3

9:45 pm-6:40 pm

1 stop13h 55m

Basel EuroAirport Swiss

Sun 12/14

6:35 am-5:32 pm

2 stops17h 57m

$771

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 11/2

5:20 pm-1:50 pm

1 stop13h 30m

Basel EuroAirport Swiss

Tue 11/18

10:30 am-9:27 pm

2 stops17h 57m

$786

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport 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

Prices

Airlines

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

On average, the least expensive day to fly to Basel from Chicago O'Hare Intl Airport 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 O'Hare Intl Airport 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 O'Hare Intl Airport to Basel

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Basel according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Basel (ORD to EAP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Basel

Direct flights	None

There are no direct flights from Chicago O'Hare Intl Airport to Basel. There are no popular flight routes from Chicago O'Hare Intl Airport to Basel.

Search flight deals

How far is Chicago O'Hare Intl to Basel by plane?
Chicago O'Hare Intl and Basel are 4387.2 mi apart from one another. Typically, this will take 10h 35m by plane in normal conditions.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Basel?
Prices for flights from Chicago O'Hare Intl Airport to Basel were last updated today.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Basel?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Basel.
What documentation or ID do you need to fly to Basel?
The required travel and health documents for your Basel trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Basel. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular airline from Chicago O'Hare Intl Airport to Basel?
Based on momondo bookings for flights between Chicago O'Hare Intl Airport and Basel, the leading airline is Turkish Airlines, making up 100% of the total bookings.

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. All flights to Basel from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to Basel from Chicago. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Basel from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.