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Cheap flights from Illinois to Basel from $337

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Illinois to Basel

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
4:22 pm - 1:55 pmSTL  Lambert-St Louis-BSL Basel EuroAirport Swiss
14h 33m2 stops Detroit Metropolitan Wayne County Paris Charles de Gaulle
Delta Logo
6:00 am - 8:29 pmBSL  Basel EuroAirport Swiss-STL Lambert-St Louis
21h 29m2 stops Amsterdam Schiphol Detroit Metropolitan Wayne County
$620Delta
Tue, Nov 3 - Tue, Nov 10
Turkish Airlines Logo
12:45 pm - 5:15 pmORD  Chicago O'Hare Intl-BSL Basel EuroAirport Swiss
22h 30m1 stop Istanbul
Turkish Airlines Logo
6:10 pm - 7:20 pmBSL  Basel EuroAirport Swiss-ORD Chicago O'Hare Intl
32h 10m1 stop Istanbul
$669Turkish Airlines
Sun, Oct 25 - Wed, Nov 4
Air France Logo
2:25 pm - 1:25 pmSTL  Lambert-St Louis-BSL Basel EuroAirport Swiss
16h 00m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol
Air France Logo
10:05 am - 9:23 pmBSL  Basel EuroAirport Swiss-STL Lambert-St Louis
18h 18m2 stops Amsterdam Schiphol Atlanta Hartsfield-Jackson
$676Air France
Sun, Nov 1 - Sun, Nov 8
Turkish Airlines Logo
8:10 pm - 9:45 amORD  Chicago O'Hare Intl-BSL Basel EuroAirport Swiss
30h 35m1 stop Istanbul
Turkish Airlines Logo
10:40 am - 9:40 amBSL  Basel EuroAirport Swiss-ORD Chicago O'Hare Intl
30h 00m1 stop Istanbul
$684Turkish Airlines
Mon, Oct 5 - Tue, Oct 20
Turkish Airlines Logo
12:45 pm - 5:15 pmORD  Chicago O'Hare Intl-BSL Basel EuroAirport Swiss
22h 30m1 stop Istanbul
Turkish Airlines Logo
10:45 am - 7:20 pmBSL  Basel EuroAirport Swiss-ORD Chicago O'Hare Intl
39h 35m1 stop Istanbul
$687Turkish Airlines
Sun, Oct 25 - Tue, Nov 3
Turkish Airlines Logo
12:45 pm - 9:50 amORD  Chicago O'Hare Intl-BSL Basel EuroAirport Swiss
14h 05m1 stop Istanbul
Turkish Airlines Logo
10:45 am - 10:00 amBSL  Basel EuroAirport Swiss-ORD Chicago O'Hare Intl
30h 15m1 stop Istanbul
$695Turkish Airlines
Mon, Nov 2 - Tue, Nov 17
Turkish Airlines Logo
12:45 pm - 9:50 amORD  Chicago O'Hare Intl-BSL Basel EuroAirport Swiss
14h 05m1 stop Istanbul
Turkish Airlines Logo
10:45 am - 10:00 amBSL  Basel EuroAirport Swiss-ORD Chicago O'Hare Intl
30h 15m1 stop Istanbul
$696Turkish Airlines
Mon, Nov 2 - Tue, Nov 17
Turkish Airlines Logo
8:10 pm - 9:45 amORD  Chicago O'Hare Intl-BSL Basel EuroAirport Swiss
30h 35m1 stop Istanbul
Turkish Airlines Logo
10:40 am - 9:40 amBSL  Basel EuroAirport Swiss-ORD Chicago O'Hare Intl
30h 00m1 stop Istanbul
$699Turkish Airlines
Mon, Oct 5 - Tue, Oct 20
Turkish Airlines Logo
12:45 pm - 9:50 amORD  Chicago O'Hare Intl-BSL Basel EuroAirport Swiss
15h 05m1 stop Istanbul
Turkish Airlines Logo
10:45 am - 7:20 pmBSL  Basel EuroAirport Swiss-ORD Chicago O'Hare Intl
39h 35m1 stop Istanbul
$700Turkish Airlines
Mon, Oct 26 - Tue, Nov 3
Turkish Airlines Logo
9:15 pm - 5:15 pmORD  Chicago O'Hare Intl-BSL Basel EuroAirport Swiss
37h 00m1 stop Istanbul
Turkish Airlines Logo
10:45 am - 10:00 amBSL  Basel EuroAirport Swiss-ORD Chicago O'Hare Intl
30h 15m1 stop Istanbul
$700Turkish Airlines
Mon, Nov 2 - Tue, Nov 17

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United Airlines flights from Illinois to Basel EuroAirport Swiss

Our best United Airlines deals on Illinois to Basel EuroAirport Swiss flight tickets
United Airlines
Oct 12
STL3:11 pmLambert-St Louis
21h 24m
2 stops
BSL7:35 pmBasel EuroAirport Swiss
Oct 19
BSL2:30 pmBasel EuroAirport Swiss
29h 55m
1 stop
STL1:25 pmLambert-St Louis
$788
United Airlines
Oct 12
STL3:30 pmLambert-St Louis
11h 55m
1 stop
BSL10:25 amBasel EuroAirport Swiss
Oct 19
BSL6:00 amBasel EuroAirport Swiss
14h 25m
1 stop
STL1:25 pmLambert-St Louis
$797
United Airlines
Oct 12
STL3:11 pmLambert-St Louis
15h 49m
2 stops
BSL2:00 pmBasel EuroAirport Swiss
Oct 19
BSL9:50 amBasel EuroAirport Swiss
17h 30m
2 stops
STL8:20 pmLambert-St Louis
$811

Turkish Airlines flights from Illinois to Basel EuroAirport Swiss

Our best Turkish Airlines deals on Illinois to Basel EuroAirport Swiss flight tickets
Turkish Airlines
Oct 25
ORD12:45 pmChicago O'Hare Intl
22h 30m
1 stop
BSL5:15 pmBasel EuroAirport Swiss
Nov 4
BSL6:10 pmBasel EuroAirport Swiss
32h 10m
1 stop
ORD7:20 pmChicago O'Hare Intl
$669
Turkish Airlines
Oct 5
ORD8:10 pmChicago O'Hare Intl
30h 35m
1 stop
BSL9:45 amBasel EuroAirport Swiss
Oct 20
BSL10:40 amBasel EuroAirport Swiss
30h 00m
1 stop
ORD9:40 amChicago O'Hare Intl
$684
Turkish Airlines
Oct 25
ORD12:45 pmChicago O'Hare Intl
22h 30m
1 stop
BSL5:15 pmBasel EuroAirport Swiss
Nov 3
BSL10:45 amBasel EuroAirport Swiss
39h 35m
1 stop
ORD7:20 pmChicago O'Hare Intl
$687

momondo Fare Finder

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

Fly from

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Route

Depart

Return

Price

Cheapest round-trip

St. LouisBasel

STL Lambert-St Louis - BSL Basel EuroAirport Swiss

STLBSL

Lambert-St Louis

Tue 11/3

4:22 pm-1:55 pm

2 stops14h 33m

Basel EuroAirport Swiss

Tue 11/10

6:00 am-8:29 pm

2 stops21h 29m

$620

ChicagoBasel

ORD Chicago O'Hare Intl - BSL Basel EuroAirport Swiss

ORDBSL

Chicago O'Hare Intl

Sun 10/25

12:45 pm-5:15 pm

1 stop22h 30m

Basel EuroAirport Swiss

Wed 11/4

6:10 pm-7:20 pm

1 stop32h 10m

$669
Quickest round-trip

St. LouisBasel

STL Lambert-St Louis - BSL Basel EuroAirport Swiss

STLBSL

Lambert-St Louis

Sun 11/1

2:25 pm-1:25 pm

2 stops16h 00m

Basel EuroAirport Swiss

Sun 11/8

10:05 am-9:23 pm

2 stops18h 18m

$676

ChicagoBasel

ORD Chicago O'Hare Intl - BSL Basel EuroAirport Swiss

ORDBSL

Chicago O'Hare Intl

Mon 10/5

8:10 pm-9:45 am

1 stop30h 35m

Basel EuroAirport Swiss

Tue 10/20

10:40 am-9:40 am

1 stop30h 00m

$684

ChicagoBasel

ORD Chicago O'Hare Intl - BSL Basel EuroAirport Swiss

ORDBSL

Chicago O'Hare Intl

Sun 10/25

12:45 pm-5:15 pm

1 stop22h 30m

Basel EuroAirport Swiss

Tue 11/3

10:45 am-7:20 pm

1 stop39h 35m

$687

ChicagoBasel

ORD Chicago O'Hare Intl - BSL Basel EuroAirport Swiss

ORDBSL

Chicago O'Hare Intl

Mon 11/2

12:45 pm-9:50 am

1 stop14h 05m

Basel EuroAirport Swiss

Tue 11/17

10:45 am-10:00 am

1 stop30h 15m

$695

ChicagoBasel

ORD Chicago O'Hare Intl - BSL Basel EuroAirport Swiss

ORDBSL

Chicago O'Hare Intl

Mon 11/2

12:45 pm-9:50 am

1 stop14h 05m

Basel EuroAirport Swiss

Tue 11/17

10:45 am-10:00 am

1 stop30h 15m

$696

ChicagoBasel

ORD Chicago O'Hare Intl - BSL Basel EuroAirport Swiss

ORDBSL

Chicago O'Hare Intl

Mon 10/5

8:10 pm-9:45 am

1 stop30h 35m

Basel EuroAirport Swiss

Tue 10/20

10:40 am-9:40 am

1 stop30h 00m

$699

ChicagoBasel

ORD Chicago O'Hare Intl - BSL Basel EuroAirport Swiss

ORDBSL

Chicago O'Hare Intl

Mon 10/26

12:45 pm-9:50 am

1 stop15h 05m

Basel EuroAirport Swiss

Tue 11/3

10:45 am-7:20 pm

1 stop39h 35m

$700

ChicagoBasel

ORD Chicago O'Hare Intl - BSL Basel EuroAirport Swiss

ORDBSL

Chicago O'Hare Intl

Mon 11/2

9:15 pm-5:15 pm

1 stop37h 00m

Basel EuroAirport Swiss

Tue 11/17

10:45 am-10:00 am

1 stop30h 15m

$700

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 Illinois to Basel EuroAirport Swiss

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 Illinois to Basel EuroAirport Swiss?

Turkish Airlines, Delta, and Lufthansa are the most popular carriers operating from Illinois to Basel EuroAirport Swiss

Cheap Illinois to Basel EuroAirport Swiss flight deals and tips

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

Best Price Found

$337

Fastest flight time

11h 20m

Direct flights

None
The best one-way flight to Basel EuroAirport Swiss from Illinois in the past 72 hours is $337. The best round-trip flight deal from Illinois to Basel EuroAirport Swiss found on momondo in the last 72 hours is $620.
The fastest flight from Illinois to Basel EuroAirport Swiss takes 11h 20m
There are no direct flights from Illinois to Basel EuroAirport Swiss. There are no popular flight routes from Illinois to Basel EuroAirport Swiss.
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Frequently asked questions about flying from Illinois to Basel EuroAirport Swiss

  • When did momondo last update prices for flights from Illinois to Basel EuroAirport Swiss?

    Prices for flights from Illinois to Basel EuroAirport Swiss were last updated today.

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

    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 Illinois to Basel EuroAirport Swiss.

  • What documentation or ID do you need to fly to Basel EuroAirport Swiss?

    The travel and health documents you'll need for your trip to Basel EuroAirport Swiss 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 EuroAirport Swiss. 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 Illinois to Basel?

It is quick and easy to find Illinois to Basel flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Basel that suits you.

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

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

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

Once you have performed a search for Illinois 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 Illinois to Basel right now. Can momondo alert me if prices change?

Price alerts on flights to Basel from Illinois are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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