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Cheap flights from Basel EuroAirport Swiss to Chicago from $342

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 EuroAirport Swiss to Chicago departing on 3/17. 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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Find the cheapest flights from Basel EuroAirport Swiss to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 am - 3:25 pmBSL-ORD
16h 20m1 stop
Multiple Airlines Logo
6:25 pm - 9:30 pmORD-BSL
20h 05m1 stop
$574Multiple Airlines
Find Deal
jue., nov. 13 - vie., nov. 28
American Airlines Logo
6:35 am - 5:00 pmBSL-ORD
17h 25m1 stop
American Airlines Logo
7:12 am - 10:05 pmORD-BSL
31h 53m2 stops
$575American Airlines
Find Deal
dom., dic. 14 - mié., dic. 24
American Airlines Logo
6:35 am - 7:27 pmBSL-ORD
19h 52m2 stops
American Airlines Logo
7:12 am - 10:05 pmORD-BSL
31h 53m2 stops
$581American Airlines
Find Deal
dom., dic. 14 - mié., dic. 24
Lufthansa Logo
10:35 am - 8:05 pmBSL-ORD
16h 30m1 stop
Lufthansa Logo
6:00 pm - 7:40 pmORD-BSL
18h 40m1 stop
$598Lufthansa
Find Deal
jue., nov. 20 - lun., nov. 24
Lufthansa Logo
6:30 am - 8:05 pmBSL-ORD
20h 35m1 stop
Lufthansa Logo
6:00 pm - 7:40 pmORD-BSL
18h 40m1 stop
$599Lufthansa
Find Deal
jue., nov. 20 - lun., nov. 24
Delta Logo
11:15 am - 9:27 pmBSL-ORD
17h 12m2 stops
Delta Logo
4:25 pm - 10:40 amORD-BSL
11h 15m1 stop
$606Delta
Find Deal
dom., nov. 23 - dom., nov. 30
Multiple Airlines Logo
8:25 pm - 2:00 pmBSL-ORD
24h 35m1 stop
Multiple Airlines Logo
9:50 pm - 7:40 pmORD-BSL
14h 50m1 stop
$610Multiple Airlines
Find Deal
mar., nov. 18 - mar., dic. 2
United Airlines Logo
9:50 am - 11:43 pmBSL-ORD
20h 53m2 stops
United Airlines Logo
9:50 pm - 7:40 pmORD-BSL
14h 50m1 stop
$611United Airlines
Find Deal
sáb., nov. 15 - mar., nov. 18
United Airlines Logo
9:50 am - 7:56 amBSL-ORD
29h 06m2 stops
United Airlines Logo
6:00 pm - 4:05 pmORD-BSL
15h 05m1 stop
$612United Airlines
Find Deal
jue., nov. 20 - lun., nov. 24
Delta Logo
6:05 am - 4:52 pmBSL-ORD
17h 47m2 stops
Delta Logo
10:46 am - 10:40 amORD-BSL
16h 54m2 stops
$720Delta
Find Deal
dom., nov. 23 - dom., nov. 30

American Airlines flights from Basel EuroAirport Swiss to Chicago O'Hare Intl Airport

Our best American Airlines deals on Basel EuroAirport Swiss to Chicago O'Hare Intl Airport flight tickets
American Airlines
Dec 14
BSL6:35 amBasel EuroAirport Swiss
17h 25m
1 stop
ORD5:00 pmChicago O'Hare Intl
Dec 24
ORD7:12 amChicago O'Hare Intl
31h 53m
2 stops
BSL10:05 pmBasel EuroAirport Swiss
$575
Find similar
American Airlines
Dec 14
BSL6:35 amBasel EuroAirport Swiss
19h 52m
2 stops
ORD7:27 pmChicago O'Hare Intl
Dec 24
ORD7:12 amChicago O'Hare Intl
31h 53m
2 stops
BSL10:05 pmBasel EuroAirport Swiss
$581
Find similar
American Airlines
Dec 14
BSL6:35 amBasel EuroAirport Swiss
15h 50m
1 stop
ORD3:25 pmChicago O'Hare Intl
Dec 23
ORD6:30 pmChicago O'Hare Intl
20h 50m
1 stop
BSL10:20 pmBasel EuroAirport Swiss
$600
Find similar

Lufthansa flights from Basel EuroAirport Swiss to Chicago O'Hare Intl Airport

Our best Lufthansa deals on Basel EuroAirport Swiss to Chicago O'Hare Intl Airport flight tickets
Lufthansa
Nov 20
BSL10:35 amBasel EuroAirport Swiss
16h 30m
1 stop
ORD8:05 pmChicago O'Hare Intl
Nov 24
ORD6:00 pmChicago O'Hare Intl
18h 40m
1 stop
BSL7:40 pmBasel EuroAirport Swiss
$598
Find similar
Lufthansa
Nov 20
BSL6:30 amBasel EuroAirport Swiss
20h 35m
1 stop
ORD8:05 pmChicago O'Hare Intl
Nov 24
ORD6:00 pmChicago O'Hare Intl
18h 40m
1 stop
BSL7:40 pmBasel EuroAirport Swiss
$599
Find similar
Lufthansa
Nov 13
BSL2:10 pmBasel EuroAirport Swiss
12h 55m
1 stop
ORD8:05 pmChicago O'Hare Intl
Nov 28
ORD3:20 pmChicago O'Hare Intl
11h 45m
1 stop
BSL10:05 amBasel EuroAirport Swiss
$648
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Basel EuroAirport Swiss 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 noviembre 2, 2025.
Use the filters below to find and compare flights from Basel EuroAirport Swiss 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

jue. 11/13

6:05 am-3:25 pm

1 stop16h 20m

Chicago O'Hare Intl

vie. 11/28

6:25 pm-9:30 pm

1 stop20h 05m

$574

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

dom. 12/14

6:35 am-5:00 pm

1 stop17h 25m

Chicago O'Hare Intl

mié. 12/24

7:12 am-10:05 pm

2 stops31h 53m

$575

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

dom. 12/14

6:35 am-7:27 pm

2 stops19h 52m

Chicago O'Hare Intl

mié. 12/24

7:12 am-10:05 pm

2 stops31h 53m

$581

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

jue. 11/20

10:35 am-8:05 pm

1 stop16h 30m

Chicago O'Hare Intl

lun. 11/24

6:00 pm-7:40 pm

1 stop18h 40m

$598

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

jue. 11/20

6:30 am-8:05 pm

1 stop20h 35m

Chicago O'Hare Intl

lun. 11/24

6:00 pm-7:40 pm

1 stop18h 40m

$599

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

dom. 11/23

11:15 am-9:27 pm

2 stops17h 12m

Chicago O'Hare Intl

dom. 11/30

4:25 pm-10:40 am

1 stop11h 15m

$606

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

mar. 11/18

8:25 pm-2:00 pm

1 stop24h 35m

Chicago O'Hare Intl

mar. 12/2

9:50 pm-7:40 pm

1 stop14h 50m

$610

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

sáb. 11/15

9:50 am-11:43 pm

2 stops20h 53m

Chicago O'Hare Intl

mar. 11/18

9:50 pm-7:40 pm

1 stop14h 50m

$611

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

jue. 11/20

9:50 am-7:56 am

2 stops29h 06m

Chicago O'Hare Intl

lun. 11/24

6:00 pm-4:05 pm

1 stop15h 05m

$612

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

dom. 11/23

6:05 am-4:52 pm

2 stops17h 47m

Chicago O'Hare Intl

dom. 11/30

10:46 am-10:40 am

2 stops16h 54m

$720

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Basel EuroAirport Swiss 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 typical price of a round-trip flight between Basel EuroAirport Swiss and Chicago O'Hare Intl Airport?

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 EuroAirport Swiss 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 EuroAirport Swiss to Chicago O'Hare Intl Airport flights?

You could potentially save up to 42% on your flight if you consider stops on a Basel EuroAirport Swiss to Chicago O'Hare Intl Airport flight.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Basel EuroAirport Swiss 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 EuroAirport Swiss to Chicago O'Hare Intl Airport (BSL to ORD) flight deals and tips

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

Direct flights

None
There are no direct flights from Basel EuroAirport Swiss to Chicago O'Hare Intl Airport. There are no popular flight routes from Basel EuroAirport Swiss to Chicago O'Hare Intl Airport.
Search flight deals

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

    There are 4383.6 mi between Basel EuroAirport Swiss and Chicago O'Hare Intl. In terms of flight time, this usually takes a little over 11h 45m.

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

    Prices for flights from Basel EuroAirport Swiss to Chicago O'Hare Intl Airport are refreshed on a daily basis.

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

    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 Basel EuroAirport Swiss to Chicago O'Hare Intl Airport.

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

    The necessary travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted 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
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Tinley Park
Janesville
Aurora
Elgin
Benton Harbor

Why use momondo?

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

It is quick and easy to find Basel to Chicago 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 Chicago that suits you.

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

Yes. momondo enables you to select and highlight flights to Chicago from Basel with this policy.

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

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

Yes momondo offers price alerts on flights to Chicago from Basel. 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.

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