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CHI - BSL

Find cheap flights from Chicago to Basel from $304

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Chicago to Basel departing on 7/7. 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
Fri 6/7
Fri 6/14

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 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Chicago to Basel (CHI-BSL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Chicago 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
10:03 am - 8:55 pmORD-BSL
27h 52m2 stops
7:00 am - 6:00 amBSL-ORD
30h 00m2 stops
$951
Find Deal
Mon, May 20 - Thu, May 30
4:35 pm - 12:20 pmORD-BSL
12h 45m1 stop
7:55 pm - 9:46 pmBSL-ORD
56h 51m2 stops
$982
Find Deal
Mon, May 20 - Thu, May 30
11:25 am - 9:40 amORD-BSL
15h 15m1 stop
6:55 pm - 9:40 amBSL-ORD
21h 45m1 stop
$1,135Turkish Airlines
Find Deal
Thu, Jun 27 - Fri, Jul 5
11:25 am - 9:40 amORD-BSL
15h 15m1 stop
6:55 pm - 9:40 amBSL-ORD
21h 45m1 stop
$1,145Turkish Airlines
Find Deal
Thu, Jun 27 - Sat, Jul 6
3:35 pm - 9:05 amORD-BSL
10h 30m1 stop
9:40 am - 2:00 pmBSL-ORD
11h 20m1 stop
$1,283United Airlines
Find Deal
Sun, May 26 - Wed, Jun 5
4:20 pm - 7:45 pmORD-BSL
20h 25m1 stop
10:20 am - 1:20 pmBSL-ORD
34h 00m1 stop
$1,289Austrian Airlines
Find Deal
Sun, May 26 - Mon, Jun 10
11:00 am - 10:30 amORD-BSL
16h 30m2 stops
6:40 am - 2:40 pmBSL-ORD
15h 00m2 stops
$1,308Air Canada
Find Deal
Fri, Jun 28 - Fri, Jul 5
6:05 pm - 12:55 pmORD-BSL
11h 50m1 stop
9:40 am - 2:00 pmBSL-ORD
11h 20m1 stop
$1,333United Airlines
Find Deal
Sat, May 25 - Tue, Jun 4
4:20 pm - 7:45 pmORD-BSL
20h 25m1 stop
8:25 pm - 1:20 pmBSL-ORD
23h 55m1 stop
$1,339Austrian Airlines
Find Deal
Thu, May 23 - Tue, Jun 4
11:00 am - 10:30 amORD-BSL
16h 30m2 stops
6:40 am - 2:40 pmBSL-ORD
15h 00m2 stops
$1,358Air Canada
Find Deal
Fri, Jun 28 - Sun, Jul 7

Flights from Chicago to Basel - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Chicago to Basel?

The average price of all flights from Chicago to Basel EuroAirport Swiss clicked on KAYAK for each day over the last 12 months.
If you are looking for a flight deal from Chicago to Basel, look for departures on Mondays and avoid leaving on a Wednesday, as it's usually the priciest day. When flying back from Basel, Monday is the cheapest day to fly and Tuesday is the most expensive.

Which airlines provide the cheapest flights from Chicago 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 ($899) and American Airlines ($1,130). The cheapest round-trip tickets were found on Turkish Airlines ($1,135) and United Airlines ($1,283).

Good to know

Cheapest flight

$304
Flight from Chicago Midway Airport to Basel

When to book flights from Chicago to Basel

Are your dates flexible? Find out the best times to travel from Chicago 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 to Basel flights

  • What is the cheapest flight from Chicago to Basel EuroAirport Swiss?

    In the last 3 days, the lowest price for a flight from Chicago to Basel EuroAirport Swiss was $304 for a one-way ticket and $951 for a round-trip.

  • Do I need a passport to fly between Chicago and Basel?

    Yes

  • Which airports will I be using when flying from Chicago to Basel?

    There are 2 airports in Chicago (Chicago Midway and Chicago O'Hare Intl.) and only 1 airport in Basel (Basel EuroAirport Swiss). The cheapest flights are generally found on the Chicago O'Hare Airport to Basel EuroAirport Swiss flight route.

  • Which aircraft models fly most regularly from Chicago to Basel?

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

  • Which airline alliances offer flights from Chicago to Basel?

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

  • How does KAYAK find such low prices on flights from Chicago 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 to Basel.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Basel from Chicago 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 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 with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Chicago 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 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.
7/7Sun
3 stops
54h 47mMDW-BSL
$304
7/7Sun
2 stops
41h 47mMDW-BSL
$340
7/7Sun
3 stops
42h 18mORD-BSL
$454
7/7Sun
2 stops
29h 28mORD-BSL
$562
7/7Sun
1 stop
33h 00mORD-BSL
$564
6/3Mon
1 stopTurkish Airlines
30h 10mORD-BSL
$899
6/2Sun
1 stopTurkish Airlines
15h 15mORD-BSL
$995
6/3Mon
2 stopsAmerican Airlines
23h 49mORD-BSL
$1,130
6/2Sun
2 stopsUnited Airlines
26h 40mORD-BSL
$1,167
6/16Sun
3 stops
52h 55mORD-BSL
$1,520

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Flights to Basel

Destination:

Basel (BSL)Switzerland

Return flight deals:

Basel - Chicago

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