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ORD - BSL

$407 Find cheap flights from Chicago O'Hare Airport to Basel

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from O'Hare Intl to Basel departing on 7/31. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Sun 6/9
Sun 6/16

Search hundreds of travel sites at once for deals on flights to Basel

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Basel, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Chicago to Basel, as well as popular online travel agencies
In the last 7 days travelers have searched 43,895,468 times on KAYAK, and here is why:

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Cheap flight deals from O'Hare Intl to Basel (ORD-BSL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from O'Hare Intl to Basel that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
4:45 pm - 10:55 pmORD-BSL
23h 10m1 stop
6:35 am - 2:55 pmBSL-ORD
15h 20m1 stop
$992American Airlines
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Tue, Jul 2 - Wed, Aug 14
1:30 pm - 10:55 amORD-BSL
14h 25m2 stops
6:35 am - 2:55 pmBSL-ORD
15h 20m1 stop
$997American Airlines
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Tue, Jul 2 - Wed, Aug 14
6:05 pm - 7:35 pmORD-BSL
18h 30m1 stop
8:25 pm - 1:20 pmBSL-ORD
23h 55m1 stop
$1,013
Find Deal
Mon, Jul 15 - Mon, Aug 12
8:30 pm - 9:40 amORD-BSL
30h 10m1 stop
10:35 am - 9:40 amBSL-ORD
30h 05m1 stop
$1,054Turkish Airlines
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Fri, Jul 12 - Wed, Jul 17
3:35 pm - 12:55 pmORD-BSL
14h 20m2 stops
6:50 am - 8:11 pmBSL-ORD
20h 21m2 stops
$1,067
Find Deal
Mon, Jul 15 - Mon, Aug 12
11:25 am - 9:40 amORD-BSL
15h 15m1 stop
6:55 pm - 9:40 amBSL-ORD
21h 45m1 stop
$1,100Turkish Airlines
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Tue, Jun 4 - Wed, Jun 12
9:15 pm - 10:40 amORD-BSL
30h 25m2 stops
9:40 am - 12:15 pmBSL-ORD
33h 35m1 stop
$1,263United Airlines
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Sat, Jun 8 - Sat, Jun 15
3:35 pm - 9:05 amORD-BSL
10h 30m1 stop
9:40 am - 8:00 pmBSL-ORD
17h 20m2 stops
$1,285Lufthansa
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Tue, Jun 4 - Wed, Jun 12
9:25 pm - 5:40 pmORD-BSL
13h 15m2 stops
9:40 am - 2:00 pmBSL-ORD
11h 20m1 stop
$1,361United Airlines
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Thu, May 23 - Thu, May 30
9:25 pm - 7:40 pmORD-BSL
15h 15m1 stop
6:40 am - 6:42 pmBSL-ORD
19h 02m2 stops
$1,573Lufthansa
Find Deal
Sat, Jun 29 - Sat, Jul 20

Flights from O'Hare Intl to Basel - Travel Insights & Trends

Get data-powered insights and trends into flights from O'Hare Intl to Basel to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Chicago O'Hare Airport to Basel?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Turkish Airlines ($526) and WestJet ($1,176). The cheapest round-trip tickets were found on American Airlines ($992) and Turkish Airlines ($1,054).

Good to know

Cheapest flight

$407
Flight from Chicago O'Hare Airport to Basel

When to book flights from O'Hare Intl to Basel

Are your dates flexible? Find out the best times to travel from O'Hare Intl to Basel based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Chicago O'Hare Airport to Basel flights

  • What is the cheapest flight from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss?

    In the last 3 days, the lowest price for a flight from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss was $407 for a one-way ticket and $992 for a round-trip.

  • Do I need a passport to fly between Chicago O'Hare Airport and Basel?

    Yes

  • Which airports will I be using when flying from Chicago O'Hare Airport to Basel?

    Chicago O'Hare Airport airport is called Chicago O'Hare Intl and the only airport in Basel is Basel EuroAirport Swiss.

  • Which aircraft models fly most regularly from Chicago O'Hare Airport to Basel?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Chicago O'Hare Airport to Basel?

    Star Alliance, and oneworld are the airline alliances operating flights between Chicago O'Hare Airport and Basel, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Chicago O'Hare Airport to Basel?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Chicago O'Hare Airport to Basel.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Chicago O'Hare Airport to Basel?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basel from Chicago O'Hare Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Chicago O'Hare Airport to Basel?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Basel with an airline and back to Chicago O'Hare Airport with another airline. Booking your flights between Chicago O'Hare Airport and BSL can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago O'Hare Airport to Basel?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Basel from Chicago O'Hare Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Book cheap flights from Chicago to Basel

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Chicago to Basel found on KAYAK in the last 72 hours.
7/31Wed
3 stops
39h 35mORD-BSL
$407
7/31Wed
2 stops
16h 50mORD-BSL
$432
8/10Sat
2 stops
34h 55mORD-BSL
$450
8/10Sat
3 stops
31h 10mORD-BSL
$504
7/31Wed
1 stopTurkish Airlines
30h 10mORD-BSL
$526
8/10Sat
1 stopTurkish Airlines
15h 15mORD-BSL
$564
5/17Fri
2 stopsWestJet
41h 05mORD-BSL
$1,176
5/17Fri
1 stopLufthansa
14h 20mORD-BSL
$1,619
8/14Wed
1 stopTurkish Airlines
15h 15mORD-BSL
$2,350
8/14Wed
2 stopsLufthansa
14h 10mORD-BSL
$5,224

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Last minute flights from O'Hare Intl to Basel

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Chicago to Basel that are departing in the next 10 days.
5/10Fri
multi-stopLufthansa
10h 30mORD-BSL
5/17Fri
multi-stopLufthansa
11h 20mBSL-ORD
$9,670
5/10Fri
multi-stopLufthansa
10h 30mORD-BSL
5/17Fri
multi-stopLufthansa
16h 00mBSL-ORD
$9,673
5/10Fri
multi-stopLufthansa
14h 10mORD-BSL
5/17Fri
multi-stopLufthansa
16h 00mBSL-ORD
$9,688

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Chicago O'Hare Airport - Basel Flights

Departure:

Chicago O'Hare Airport (undefined)United States

Destination:

Basel (BSL)Switzerland

Return flight deals:

Basel - Chicago O'Hare Airport

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