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BSL - ORD

$403 Find cheap flights from Basel to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Basel to O'Hare Intl departing on 6/6. 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
Wed 6/5
Wed 6/12

Search hundreds of travel sites at once for deals on flights to Chicago O'Hare Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Basel to Chicago, 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 Basel to Chicago, as well as popular online travel agencies
In the last 7 days travelers have searched 42,830,901 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

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

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

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Basel to O'Hare Intl 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
6:35 am - 1:45 pmBSL-ORD
14h 10m1 stop
11:32 am - 11:20 amORD-BSL
16h 48m2 stops
$464
Find Deal
Thu, May 16 - Wed, May 29
6:35 am - 7:31 pmBSL-ORD
19h 56m2 stops
11:32 am - 11:20 amORD-BSL
16h 48m2 stops
$546
Find Deal
Thu, May 16 - Wed, May 29
6:35 am - 3:50 pmBSL-ORD
16h 15m1 stop
11:00 pm - 10:45 pmORD-BSL
16h 45m1 stop
$562American Airlines
Find Deal
Thu, May 16 - Wed, May 29
8:30 am - 6:30 pmBSL-ORD
17h 00m2 stops
6:05 pm - 7:35 pmORD-BSL
18h 30m1 stop
$692
Find Deal
Thu, Aug 8 - Wed, Aug 14
6:20 pm - 12:45 pmBSL-ORD
25h 25m2 stops
2:22 pm - 5:40 pmORD-BSL
20h 18m2 stops
$702
Find Deal
Fri, Aug 9 - Fri, Aug 16
12:10 pm - 5:00 pmBSL-ORD
11h 50m1 stop
4:45 pm - 10:55 amORD-BSL
11h 10m1 stop
$706American Airlines
Find Deal
Mon, Sep 16 - Tue, Oct 22
11:15 am - 7:57 amBSL-ORD
27h 42m2 stops
8:45 am - 10:40 amORD-BSL
18h 55m2 stops
$777Air Canada
Find Deal
Thu, Aug 8 - Wed, Aug 14
6:40 am - 2:55 pmBSL-ORD
15h 15m1 stop
10:40 pm - 10:15 amORD-BSL
28h 35m1 stop
$869Royal Air Maroc
Find Deal
Fri, Aug 9 - Fri, Aug 16
7:45 pm - 12:40 pmBSL-ORD
23h 55m1 stop
8:40 pm - 10:15 amORD-BSL
30h 35m1 stop
$882Royal Air Maroc
Find Deal
Fri, Aug 9 - Fri, Aug 16
6:55 pm - 5:45 pmBSL-ORD
29h 50m1 stop
11:25 am - 6:00 pmORD-BSL
23h 35m1 stop
$3,589Turkish Airlines
Find Deal
Sat, Oct 12 - Sat, Oct 19

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Basel EuroAirport Swiss to Chicago O'Hare Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Basel EuroAirport Swiss to Chicago O'Hare Intl Airport is September, where tickets cost $284 on average. On the other hand, the most expensive months are December and July, where the average cost of tickets is $828 and $783 respectively.

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

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 3 days, American Airlines offered the best one-way deal for that route, at $605. KAYAK users also found Basel to Chicago O'Hare Airport round-trip flights on American Airlines from $562 and on Air Canada from $777.

Good to know

Low season

October

High season

August

Cheapest flight

$403
Best time to beat the crowds with an average 27% drop in price.
Most popular time to fly with an average 32% increase in price.
Flight from Basel to Chicago O'Hare Airport

When to book flights from Basel to O'Hare Intl

Are your dates flexible? Find out the best times to travel from Basel to O'Hare Intl 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 Basel to Chicago O'Hare Airport flights

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

    In the last 3 days, the lowest price for a flight from Basel EuroAirport Swiss to Chicago O'Hare Intl Airport was $403 for a one-way ticket and $464 for a round-trip.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Basel and on arrival in Chicago O'Hare Airport.

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

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

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

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

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

    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 Basel to Chicago O'Hare Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Basel 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 Basel to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport with an airline and back to Basel with another airline. Booking your flights between Basel and ORD 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 Basel to Chicago O'Hare Airport?

    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 Chicago O'Hare Airport from Basel up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top airline flying from Basel to O'Hare Intl

 
See real verified KAYAK customer reviews for airlines flying from Basel to Chicago. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Basel to O'Hare Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
British AirwaysOverall score based on 6874 reviews
7.0Boarding
7.7Crew
6.4Food
6.5Entertainment
6.8Comfort
Airline reviews

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

4.0 OkayAnonymous, May 2024MAD - SFO
Read more about British Airways reviews

Coach seats are too tight. Seem designed for small people. Food different but OK. Staff helpful.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

Spending 10 hours on a flight with no video or wifi access due to issues per stewardess was not enjoyable nor acceptable. Will follow up directly with the airline as well

I really did not like being ordered to pull my shade down by the attendants. One of them was very rude to me about it, standing there until I closed it like I was a child brusquely reaching across me to close an adjoining one. They claim it was so people who wanted to could sleep. It’s a 10:30am flight not a red eye. Closing your shade or leaving it up for natural light should be a choice. Ruined my flight!

My baggage did not arrived with me. Took 3 days to get it after so may calls and follow up

The crew was very attentive and kept busy serving a variety of treats!

Terrible. Flight was 3 hours delayed and I missed my other flight to my final destination

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

Book cheap flights from Basel to Chicago

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Basel to Chicago found on KAYAK in the last 72 hours.
6/6Thu
2 stops
31h 05mBSL-ORD
$403
9/16Mon
1 stopAmerican Airlines
31h 55mBSL-ORD
$605
6/6Thu
1 stopAlaska Airlines
13h 10mBSL-ORD
$615
7/27Sat
1 stop
15h 20mBSL-ORD
$835
7/27Sat
2 stops
20h 20mBSL-ORD
$841
6/6Thu
3 stops
24h 50mBSL-ORD
$857

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Basel - Chicago O'Hare Airport Flights

Departure:

Basel (BSL)Switzerland

Destination:

Chicago O'Hare Airport (ORD)United States

Return flight deals:

Chicago O'Hare Airport - Basel

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