What is the cheapest airline that flies from Basel EuroAirport Swiss to Illinois?

British Airways, American Airlines, and Delta are the most popular carriers operating from Basel EuroAirport Swiss to Illinois

How old do you have to be to fly from Basel EuroAirport Swiss to Illinois?

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 EuroAirport Swiss to Illinois.

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

The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$486 Cheap Flights from Basel EuroAirport Swiss to Illinois in 2026

Find the cheapest flights from Basel EuroAirport Swiss to Illinois

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:00 am - 12:30 pm

BSL

ORD

13h 30m

1 stop

9:15 pm - 10:50 pm

ORD

BSL

18h 35m

1 stop

$636American Airlines

Fri, Aug 14 - Fri, Aug 28

2:30 pm - 7:55 pm

BSL

ORD

12h 25m

1 stop

3:35 pm - 9:15 am

ORD

BSL

10h 40m

1 stop

$640Lufthansa

Mon, Aug 17 - Sun, Sep 6

10:35 am - 2:55 pm

BSL

ORD

11h 20m

1 stop

6:00 pm - 12:25 pm

ORD

BSL

11h 25m

1 stop

$641Lufthansa

Thu, Jul 2 - Wed, Jul 15

6:00 am - 2:52 pm

BSL

ORD

15h 52m

2 stops

3:35 pm - 12:25 pm

ORD

BSL

13h 50m

1 stop

$644United Airlines

Fri, Sep 11 - Sun, Sep 13

2:30 pm - 11:40 pm

BSL

ORD

16h 10m

2 stops

10:25 am - 9:15 am

ORD

BSL

15h 50m

2 stops

$646United Airlines

Mon, Aug 17 - Mon, Sep 7

6:10 am - 8:05 pm

BSL

ORD

20h 55m

2 stops

11:05 am - 1:40 pm

ORD

BSL

19h 35m

2 stops

$655Air Canada

Wed, Aug 19 - Wed, Sep 9

6:30 am - 6:01 pm

BSL

MDW

18h 31m

2 stops

10:54 am - 9:55 am

MDW

BSL

16h 01m

2 stops

$736Delta

Mon, Aug 17 - Mon, Sep 7

10:15 am - 6:01 pm

BSL

MDW

14h 46m

2 stops

12:46 pm - 9:55 am

MDW

BSL

14h 09m

2 stops

$747Air France

Tue, Aug 18 - Mon, Sep 7

6:30 am - 6:01 pm

BSL

MDW

18h 31m

2 stops

1:14 pm - 1:45 pm

MDW

BSL

17h 31m

2 stops

$756Delta

Mon, Sep 7 - Mon, Sep 28

10:15 am - 6:01 pm

BSL

MDW

14h 46m

2 stops

5:45 pm - 1:45 pm

MDW

BSL

13h 00m

2 stops

$817Air France

Mon, Aug 17 - Sun, Sep 6

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American Airlines flights from Basel EuroAirport Swiss to Illinois

Our best American Airlines deals on Basel EuroAirport Swiss to Illinois flight tickets

American Airlines

Aug 14

BSL6:00 amBasel EuroAirport Swiss

13h 30m

1 stop

ORD12:30 pmChicago O'Hare Intl

Aug 28

ORD9:15 pmChicago O'Hare Intl

18h 35m

1 stop

BSL10:50 pmBasel EuroAirport Swiss

$636

American Airlines

Jul 20

BSL6:40 amBasel EuroAirport Swiss

17h 55m

1 stop

ORD5:35 pmChicago O'Hare Intl

Aug 6

ORD6:43 pmChicago O'Hare Intl

21h 07m

2 stops

BSL10:50 pmBasel EuroAirport Swiss

$656

American Airlines

Jul 9

BSL6:10 amBasel EuroAirport Swiss

15h 50m

1 stop

ORD3:00 pmChicago O'Hare Intl

Jul 23

ORD10:30 pmChicago O'Hare Intl

17h 20m

1 stop

BSL10:50 pmBasel EuroAirport Swiss

$659

Turkish Airlines flights from Basel EuroAirport Swiss to Illinois

Our best Turkish Airlines deals on Basel EuroAirport Swiss to Illinois flight tickets

Turkish Airlines

Sep 14

BSL10:40 amBasel EuroAirport Swiss

30h 00m

1 stop

ORD9:40 amChicago O'Hare Intl

Sep 29

ORD11:25 amChicago O'Hare Intl

15h 20m

1 stop

BSL9:45 amBasel EuroAirport Swiss

$753

Turkish Airlines

Oct 31

BSL6:10 pmBasel EuroAirport Swiss

23h 50m

1 stop

ORD12:00 pmChicago O'Hare Intl

Nov 5

ORD9:15 pmChicago O'Hare Intl

37h 00m

1 stop

BSL5:15 pmBasel EuroAirport Swiss

$755

Turkish Airlines

Jun 17

BSL7:10 pmBasel EuroAirport Swiss

21h 30m

1 stop

ORD9:40 amChicago O'Hare Intl

Jul 1

ORD8:10 pmChicago O'Hare Intl

15h 05m

1 stop

BSL6:15 pmBasel EuroAirport Swiss

$979

momondo Fare Finder

Use the filters below to find and compare flights from Basel EuroAirport Swiss to Illinois that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 8/14

6:00 am-12:30 pm

1 stop13h 30m

Chicago O'Hare Intl

Fri 8/28

9:15 pm-10:50 pm

1 stop18h 35m

$636

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 8/17

2:30 pm-7:55 pm

1 stop12h 25m

Chicago O'Hare Intl

Sun 9/6

3:35 pm-9:15 am

1 stop10h 40m

$640

Quickest round-trip

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 7/2

10:35 am-2:55 pm

1 stop11h 20m

Chicago O'Hare Intl

Wed 7/15

6:00 pm-12:25 pm

1 stop11h 25m

$641

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Fri 9/11

6:00 am-2:52 pm

2 stops15h 52m

Chicago O'Hare Intl

Sun 9/13

3:35 pm-12:25 pm

1 stop13h 50m

$644

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 8/17

2:30 pm-11:40 pm

2 stops16h 10m

Chicago O'Hare Intl

Mon 9/7

10:25 am-9:15 am

2 stops15h 50m

$646

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Wed 8/19

6:10 am-8:05 pm

2 stops20h 55m

Chicago O'Hare Intl

Wed 9/9

11:05 am-1:40 pm

2 stops19h 35m

$655

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Mon 8/17

6:30 am-6:01 pm

2 stops18h 31m

Chicago Midway

Mon 9/7

10:54 am-9:55 am

2 stops16h 01m

$736

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Tue 8/18

10:15 am-6:01 pm

2 stops14h 46m

Chicago Midway

Mon 9/7

12:46 pm-9:55 am

2 stops14h 09m

$747

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Mon 9/7

6:30 am-6:01 pm

2 stops18h 31m

Chicago Midway

Mon 9/28

1:14 pm-1:45 pm

2 stops17h 31m

$756

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Mon 8/17

10:15 am-6:01 pm

2 stops14h 46m

Chicago Midway

Sun 9/6

5:45 pm-1:45 pm

2 stops13h 00m

$817

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 Basel EuroAirport Swiss to Illinois

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

Can stopping save me money on Basel EuroAirport Swiss to Illinois flights?

You could potentially save up to 41% on your flight if you consider stops on a Basel EuroAirport Swiss to Illinois flight.

Cheap Basel EuroAirport Swiss to Illinois flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Basel EuroAirport Swiss to Illinois

Fastest flight time	12h 05m
Direct flights	None

The fastest flight from Basel EuroAirport Swiss to Illinois takes 12h 05m

There are no direct flights from Basel EuroAirport Swiss to Illinois. There are no popular flight routes from Basel EuroAirport Swiss to Illinois.

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Frequently asked questions about flying from Basel EuroAirport Swiss to Illinois

When did momondo last update prices for flights from Basel EuroAirport Swiss to Illinois?
Prices for flights from Basel EuroAirport Swiss to Illinois refresh daily.
How old do you have to be to fly from Basel EuroAirport Swiss to Illinois?
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 EuroAirport Swiss to Illinois.
What documentation or ID do you need to fly to Illinois?
The travel and health documents required for your trip to Illinois can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Illinois. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Illinois from Basel.

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

All flight searches from Basel to Illinois on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Basel.

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

If you are not ready to book a flight from Basel to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.