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Cheap flights from Chicago O'Hare Intl Airport to Basel from $263

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Basel departing on 11/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Chicago O'Hare Intl Airport to Basel

Cheap round-trip flights

Turkish Airlines Logo
11:50 am - 5:10 pmORD-BSL
22h 20m1 stop
Turkish Airlines Logo
10:55 am - 10:05 amBSL-ORD
30h 10m1 stop
$596Turkish Airlines
Find Deal
Tue, Nov 11 - Tue, Dec 9
Turkish Airlines Logo
11:50 am - 10:00 amORD-BSL
15h 10m1 stop
Turkish Airlines Logo
10:55 am - 10:05 amBSL-ORD
30h 10m1 stop
$600Turkish Airlines
Find Deal
Thu, Nov 13 - Thu, Nov 27
Turkish Airlines Logo
11:50 am - 10:00 amORD-BSL
15h 10m1 stop
Turkish Airlines Logo
6:05 pm - 10:05 amBSL-ORD
23h 00m1 stop
$604Turkish Airlines
Find Deal
Wed, Nov 12 - Wed, Nov 26
Multiple Airlines Logo
6:30 pm - 10:55 pmORD-BSL
21h 25m2 stops
Multiple Airlines Logo
9:55 pm - 5:20 pmBSL-ORD
26h 25m2 stops
$632Multiple Airlines
Find Deal
Sat, Nov 8 - Sat, Nov 15
Lufthansa Logo
9:50 pm - 7:40 pmORD-BSL
14h 50m1 stop
Lufthansa Logo
9:50 am - 6:25 pmBSL-ORD
15h 35m1 stop
$729Lufthansa
Find Deal
Tue, Dec 2 - Tue, Dec 9
Delta Logo
10:40 am - 9:50 amORD-BSL
16h 10m2 stops
Delta Logo
10:30 am - 3:10 pmBSL-ORD
11h 40m1 stop
$751Delta
Find Deal
Mon, Feb 9 - Wed, Feb 18
Lufthansa Logo
9:50 pm - 4:05 pmORD-BSL
11h 15m1 stop
Lufthansa Logo
1:10 pm - 6:25 pmBSL-ORD
12h 15m1 stop
$752Lufthansa
Find Deal
Wed, Nov 19 - Wed, Nov 26
Delta Logo
10:10 am - 9:50 amORD-BSL
16h 40m2 stops
Delta Logo
11:15 am - 8:38 pmBSL-ORD
16h 23m2 stops
$761Delta
Find Deal
Mon, Feb 9 - Wed, Feb 18
British Airways Logo
11:48 am - 10:15 amORD-BSL
15h 27m2 stops
British Airways Logo
11:00 am - 6:45 pmBSL-ORD
14h 45m1 stop
$766British Airways
Find Deal
Tue, Dec 2 - Tue, Dec 9
Multiple Airlines Logo
12:50 pm - 1:35 pmORD-BSL
17h 45m2 stops
Multiple Airlines Logo
6:55 am - 8:00 pmBSL-ORD
20h 05m2 stops
$767Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 9

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

Our best Turkish Airlines deals on Chicago O'Hare Intl Airport to Basel EuroAirport Swiss flight tickets
Turkish Airlines
Nov 11
ORD11:50 amChicago O'Hare Intl
22h 20m
1 stop
BSL5:10 pmBasel EuroAirport Swiss
Dec 9
BSL10:55 amBasel EuroAirport Swiss
30h 10m
1 stop
ORD10:05 amChicago O'Hare Intl
$596
Find similar
Turkish Airlines
Nov 13
ORD11:50 amChicago O'Hare Intl
15h 10m
1 stop
BSL10:00 amBasel EuroAirport Swiss
Nov 27
BSL10:55 amBasel EuroAirport Swiss
30h 10m
1 stop
ORD10:05 amChicago O'Hare Intl
$600
Find similar
Turkish Airlines
Nov 12
ORD11:50 amChicago O'Hare Intl
15h 10m
1 stop
BSL10:00 amBasel EuroAirport Swiss
Nov 26
BSL6:05 pmBasel EuroAirport Swiss
23h 00m
1 stop
ORD10:05 amChicago O'Hare Intl
$604
Find similar

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

Our best Delta deals on Chicago O'Hare Intl Airport to Basel EuroAirport Swiss flight tickets
Delta
Feb 9
ORD10:40 amChicago O'Hare Intl
16h 10m
2 stops
BSL9:50 amBasel EuroAirport Swiss
Feb 18
BSL10:30 amBasel EuroAirport Swiss
11h 40m
1 stop
ORD3:10 pmChicago O'Hare Intl
$751
Find similar
Delta
Feb 9
ORD10:10 amChicago O'Hare Intl
16h 40m
2 stops
BSL9:50 amBasel EuroAirport Swiss
Feb 18
BSL11:15 amBasel EuroAirport Swiss
16h 23m
2 stops
ORD8:38 pmChicago O'Hare Intl
$761
Find similar
Delta
Feb 10
ORD10:10 amChicago O'Hare Intl
16h 40m
2 stops
BSL9:50 amBasel EuroAirport Swiss
Feb 17
BSL11:15 amBasel EuroAirport Swiss
16h 23m
2 stops
ORD8:38 pmChicago O'Hare Intl
$762
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss 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 September 25, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 11/11

11:50 am-5:10 pm

1 stop22h 20m

Basel EuroAirport Swiss

Tue 12/9

10:55 am-10:05 am

1 stop30h 10m

$596

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 11/13

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

Thu 11/27

10:55 am-10:05 am

1 stop30h 10m

$600

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 11/12

11:50 am-10:00 am

1 stop15h 10m

Basel EuroAirport Swiss

Wed 11/26

6:05 pm-10:05 am

1 stop23h 00m

$604

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 11/8

6:30 pm-10:55 pm

2 stops21h 25m

Basel EuroAirport Swiss

Sat 11/15

9:55 pm-5:20 pm

2 stops26h 25m

$632

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 12/2

9:50 pm-7:40 pm

1 stop14h 50m

Basel EuroAirport Swiss

Tue 12/9

9:50 am-6:25 pm

1 stop15h 35m

$729

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 2/9

10:40 am-9:50 am

2 stops16h 10m

Basel EuroAirport Swiss

Wed 2/18

10:30 am-3:10 pm

1 stop11h 40m

$751

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Wed 11/19

9:50 pm-4:05 pm

1 stop11h 15m

Basel EuroAirport Swiss

Wed 11/26

1:10 pm-6:25 pm

1 stop12h 15m

$752

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 2/9

10:10 am-9:50 am

2 stops16h 40m

Basel EuroAirport Swiss

Wed 2/18

11:15 am-8:38 pm

2 stops16h 23m

$761

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 12/2

11:48 am-10:15 am

2 stops15h 27m

Basel EuroAirport Swiss

Tue 12/9

11:00 am-6:45 pm

1 stop14h 45m

$766

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 12/2

12:50 pm-1:35 pm

2 stops17h 45m

Basel EuroAirport Swiss

Tue 12/9

6:55 am-8:00 pm

2 stops20h 05m

$767

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 Chicago O'Hare Intl Airport 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 day to depart on your flight to Basel EuroAirport Swiss?

According to our data, Tuesday is the cheapest day to fly to Basel EuroAirport Swiss from Chicago O'Hare Intl Airport. The lowest ticket price found for a Tuesday departure recently was $673. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss on a Saturday will generally be more expensive and average around $915. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Basel EuroAirport Swiss?

According to our data, the cheapest time of day to fly to Basel EuroAirport Swiss is in the evening. momondo users have found flights departing from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss in the evening for as low as $671. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Try not to purchase tickets in the afternoon because they tend to be around $914. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

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

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

Direct flights

None
There are no direct flights from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss. There are no popular flight routes from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss.
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  • How far is Chicago O'Hare Intl to Basel EuroAirport Swiss by plane?

    The straight-line distance from Chicago O'Hare Intl to Basel EuroAirport Swiss is 4383.6 mi. 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 EuroAirport Swiss?

    Prices for flights from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss are updated daily.

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

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

    The required travel and health documents for your Basel EuroAirport Swiss 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 EuroAirport Swiss. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

Finding the right flight to Basel from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Basel quick and easy, saving you time and money.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Basel.

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

Of course. momondo tracks the price of Chicago to Basel flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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