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Cheap flights from Basel to Chicago from $526

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Basel to Chicago departing on 3/14. 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
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 am - 3:25 pm
BSL
-
ORD
16h 20m1 stop
Multiple Airlines Logo
4:14 pm - 2:55 pm
ORD
-
BSL
15h 41m2 stops
$589Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
6:05 am - 3:25 pm
BSL
-
ORD
16h 20m1 stop
Multiple Airlines Logo
6:45 pm - 2:55 pm
ORD
-
BSL
13h 10m1 stop
$593Multiple Airlines
Thu, Jan 15 - Wed, Jan 28
American Airlines Logo
7:10 am - 5:00 pm
BSL
-
ORD
16h 50m1 stop
American Airlines Logo
6:35 pm - 3:35 pm
ORD
-
BSL
14h 00m1 stop
$594American Airlines
Sat, Jan 24 - Sat, Feb 28
American Airlines Logo
6:05 am - 5:00 pm
BSL
-
ORD
17h 55m1 stop
American Airlines Logo
3:48 pm - 2:55 pm
ORD
-
BSL
16h 07m2 stops
$595American Airlines
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
7:10 am - 1:50 pm
BSL
-
ORD
13h 40m1 stop
Multiple Airlines Logo
6:48 pm - 6:05 pm
ORD
-
BSL
16h 17m2 stops
$597Multiple Airlines
Sat, Jan 24 - Sat, Feb 28
American Airlines Logo
6:05 am - 5:42 pm
BSL
-
ORD
18h 37m2 stops
American Airlines Logo
4:14 pm - 2:55 pm
ORD
-
BSL
15h 41m2 stops
$601American Airlines
Thu, Jan 15 - Wed, Jan 28
Multiple Airlines Logo
7:10 am - 5:47 pm
BSL
-
ORD
17h 37m2 stops
Multiple Airlines Logo
6:48 pm - 6:05 pm
ORD
-
BSL
16h 17m2 stops
$602Multiple Airlines
Sat, Jan 24 - Sat, Feb 28
American Airlines Logo
6:15 am - 4:46 pm
BSL
-
ORD
17h 31m2 stops
American Airlines Logo
6:35 pm - 10:20 pm
ORD
-
BSL
20h 45m1 stop
$605American Airlines
Mon, Jan 12 - Sun, Feb 15
British Airways Logo
7:35 pm - 1:50 pm
BSL
-
ORD
25h 15m1 stop
British Airways Logo
11:44 am - 10:15 am
ORD
-
BSL
15h 31m2 stops
$607British Airways
Thu, Jan 22 - Mon, Jan 26
American Airlines Logo
6:05 am - 3:25 pm
BSL
-
ORD
16h 20m1 stop
American Airlines Logo
5:10 pm - 6:15 pm
ORD
-
BSL
18h 05m1 stop
$610American Airlines
Thu, Feb 19 - Mon, Feb 23

British Airways flights from Basel to Chicago O'Hare Intl Airport

Our best British Airways deals on Basel to Chicago O'Hare Intl Airport flight tickets
British Airways
Jan 22
BSL11:05 amBasel EuroAirport Swiss
14h 40m
1 stop
ORD6:45 pmChicago O'Hare Intl
Jan 26
ORD9:45 pmChicago O'Hare Intl
16h 50m
1 stop
BSL9:35 pmBasel EuroAirport Swiss
$605
Find similar
British Airways
Jan 22
BSL7:35 pmBasel EuroAirport Swiss
25h 15m
1 stop
ORD1:50 pmChicago O'Hare Intl
Jan 26
ORD11:44 amChicago O'Hare Intl
15h 31m
2 stops
BSL10:15 amBasel EuroAirport Swiss
$607
Find similar
British Airways
Jan 22
BSL6:05 amBasel EuroAirport Swiss
18h 37m
2 stops
ORD5:42 pmChicago O'Hare Intl
Jan 26
ORD11:44 amChicago O'Hare Intl
15h 31m
2 stops
BSL10:15 amBasel EuroAirport Swiss
$619
Find similar

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

Our best United Airlines deals on Basel to Chicago O'Hare Intl Airport flight tickets
United Airlines
Jan 30
BSL1:10 pmBasel EuroAirport Swiss
12h 15m
1 stop
ORD6:25 pmChicago O'Hare Intl
Feb 6
ORD9:50 pmChicago O'Hare Intl
11h 15m
1 stop
BSL4:05 pmBasel EuroAirport Swiss
$677
Find similar
United Airlines
Jan 30
BSL9:50 amBasel EuroAirport Swiss
14h 58m
2 stops
ORD5:48 pmChicago O'Hare Intl
Feb 6
ORD9:50 pmChicago O'Hare Intl
11h 15m
1 stop
BSL4:05 pmBasel EuroAirport Swiss
$684
Find similar
United Airlines
Dec 19
BSL9:50 amBasel EuroAirport Swiss
35h 30m
2 stops
ORD2:20 pmChicago O'Hare Intl
Dec 23
ORD8:51 amChicago O'Hare Intl
20h 39m
2 stops
BSL12:30 pmBasel EuroAirport Swiss
$1,135
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Basel to Chicago O'Hare Intl Airport 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 December 18, 2025.
Use the filters below to find and compare flights from Basel to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 1/15

6:05 am-3:25 pm

1 stop16h 20m

Chicago O'Hare Intl

Wed 1/28

4:14 pm-2:55 pm

2 stops15h 41m

$589

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 1/15

6:05 am-3:25 pm

1 stop16h 20m

Chicago O'Hare Intl

Wed 1/28

6:45 pm-2:55 pm

1 stop13h 10m

$593

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sat 1/24

7:10 am-5:00 pm

1 stop16h 50m

Chicago O'Hare Intl

Sat 2/28

6:35 pm-3:35 pm

1 stop14h 00m

$594

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 1/15

6:05 am-5:00 pm

1 stop17h 55m

Chicago O'Hare Intl

Wed 1/28

3:48 pm-2:55 pm

2 stops16h 07m

$595

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sat 1/24

7:10 am-1:50 pm

1 stop13h 40m

Chicago O'Hare Intl

Sat 2/28

6:48 pm-6:05 pm

2 stops16h 17m

$597

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 1/15

6:05 am-5:42 pm

2 stops18h 37m

Chicago O'Hare Intl

Wed 1/28

4:14 pm-2:55 pm

2 stops15h 41m

$601

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sat 1/24

7:10 am-5:47 pm

2 stops17h 37m

Chicago O'Hare Intl

Sat 2/28

6:48 pm-6:05 pm

2 stops16h 17m

$602

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 1/12

6:15 am-4:46 pm

2 stops17h 31m

Chicago O'Hare Intl

Sun 2/15

6:35 pm-10:20 pm

1 stop20h 45m

$605

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 1/22

7:35 pm-1:50 pm

1 stop25h 15m

Chicago O'Hare Intl

Mon 1/26

11:44 am-10:15 am

2 stops15h 31m

$607

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 2/19

6:05 am-3:25 pm

1 stop16h 20m

Chicago O'Hare Intl

Mon 2/23

5:10 pm-6:15 pm

1 stop18h 05m

$610

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 Chicago from

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

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 Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Friday when prices can be found for as low as $411. This is often the case because there is less demand to fly during this day of the week. On the other hand, Wednesday is the most expensive day to depart from Basel because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $629.

Can stopping save me money on Basel to Chicago O'Hare Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Basel to Chicago O'Hare Intl Airport flight.

When to book flights from Basel to Chicago O'Hare Intl Airport

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

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

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

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Basel to Chicago O'Hare Intl Airport takes 12h 15m
There are no direct flights from Basel to Chicago O'Hare Intl Airport. There are no popular flight routes from Basel to Chicago O'Hare Intl Airport.
Search flight deals

  • How far is Basel to Chicago O'Hare Intl by plane?

    The straight-line distance from Basel to Chicago O'Hare Intl is 4387.2 mi. Flights usually cover this in 12h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Basel to Chicago O'Hare Intl Airport refresh daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Basel to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport 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 Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Janesville
Tinley Park
Aurora
Elgin
Benton Harbor

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Basel to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Basel to Chicago with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

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

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

Yes. momondo can track prices for Basel to Chicago flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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