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$493+ Cheap flights from O'Hare Intl (ORD) to Basel EuroAirport Swiss (BSL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — BSL
jul. 7 — jul. 141
lun. 7/7
lun. 7/14
1 adult, Economy
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Cheap flight deals from O'Hare Intl to Basel

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Basel (BSL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated julio 2, 2025.

Round-trip from

$573
(FlightHub)

One-way from

$493
(Cheapflightsfares)

Popular in

February

Cheapest in

March

Average price

$1,190
From Chicago O'Hare Intl to Basel EuroAirport Swiss
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One-way flight from Chicago O'Hare Intl to Basel EuroAirport Swiss
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Highest demand for flights based on searches. 10% potential increase in price ($130 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($83 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from O'Hare Intl to Basel

Cheapest flights from O'Hare Intl to Basel
Explore the most affordable flight options available from O'Hare Intl to Basel. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 2, 2025.

This FlightHub deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/97:50 pmORD - BSL
1 stop15h 10mTurkish Airlines
jue. 9/256:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 7/2$573
This Vueling Global deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Vueling Global is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/204:30 pmORD - BSL
2 stops37h 20mMultiple Airlines
lun. 10/272:20 pmBSL - ORD
2 stops31h 10mMultiple Airlines
Deal found 7/1$632
This Booking.com deal was found by Cheapflights users on 7/2. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/135:40 pmORD - BSL
1 stop18h 20mBritish Airways
mié. 8/206:40 amBSL - ORD
1 stop12h 15mBritish Airways
Deal found 7/2$652
This American Airlines deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/135:40 pmORD - BSL
1 stop22h 00mAmerican Airlines
mié. 8/206:40 amBSL - ORD
1 stop16h 15mAmerican Airlines
Deal found 7/1$655
This United Airlines deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 7/279:40 pmORD - BSL
1 stop14h 55mUnited Airlines
mar. 8/1911:25 amBSL - ORD
2 stops18h 50mUnited Airlines
Deal found 6/30$663
This Air Canada deal was found by Cheapflights users on 6/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 9/910:40 amORD - BSL
2 stops17h 10mAir Canada
jue. 9/258:25 amBSL - ORD
2 stops30h 33mAir Canada
Deal found 6/30$694
This Delta deal was found by Cheapflights users on 7/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 8/132:00 pmORD - BSL
2 stops16h 10mDelta
mié. 8/206:15 amBSL - ORD
2 stops16h 58mDelta
Deal found 7/1$697

Cheapflights Fare Finder

Customize your flight search to find flights from O'Hare Intl to Basel 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, Cheapflights users made 2,558,603 searches. Data last updated julio 2, 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

O'Hare Intl

Fly to

Basel

Route

Depart

Return

Price

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

mar. 9/9

7:50 pm-6:00 pm

1 stop15h 10m

Basel EuroAirport Swiss

jue. 9/25

6:55 pm-9:40 am

1 stop21h 45m

$573

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

mié. 8/13

5:40 pm-7:00 pm

1 stop18h 20m

Basel EuroAirport Swiss

mié. 8/20

6:40 am-11:55 am

1 stop12h 15m

$652

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

mié. 8/13

5:40 pm-10:40 pm

1 stop22h 00m

Basel EuroAirport Swiss

mié. 8/20

6:40 am-3:55 pm

1 stop16h 15m

$655

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

dom. 7/27

9:40 pm-7:35 pm

1 stop14h 55m

Basel EuroAirport Swiss

mar. 8/19

11:25 am-11:15 pm

2 stops18h 50m

$663

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

mar. 9/30

10:30 pm-5:50 pm

1 stop12h 20m

Basel EuroAirport Swiss

mié. 12/10

7:00 am-7:30 pm

2 stops19h 30m

$682

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

mar. 9/9

10:40 am-10:50 am

2 stops17h 10m

Basel EuroAirport Swiss

jue. 9/25

8:25 am-7:58 am

2 stops30h 33m

$694

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

mié. 8/13

9:10 am-9:30 am

2 stops17h 20m

Basel EuroAirport Swiss

mié. 8/20

2:25 pm-9:54 pm

2 stops14h 29m

$697

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

dom. 8/3

4:55 pm-11:20 am

1 stop11h 25m

$493

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

sáb. 8/16

3:50 pm-10:55 am

2 stops36h 05m

$506

ChicagoBasel

ORD - BSL

ORDBSL

Chicago O'Hare Intl

sáb. 8/16

5:58 pm-10:55 am

2 stops33h 57m

$516

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 14 results
1
2

Best time to book a flight from O'Hare Intl to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss

What is the cheapest time of day to fly from ORD to BSL?

Find hourly flight availability from O'Hare Intl to Basel. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 2, 2025.

One of the essential ways to save on airfare from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the morning could potentially save you up to 31% on airfare.

Reviews of airlines servicing Basel

Get insights into the airlines that provide service to Basel. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Basel. Reviews last updated julio 2, 2025.
Read reviews from past customers who have flown Delta, Austrian Airlines, and United Airlines from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,975 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,975 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Austrian Airlines
7.6
Good
809 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,861 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,891 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,975 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Basel. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Basel from Chicago O'Hare Intl?

    If you book a flight to Basel from Chicago O'Hare Intl, you will be flying to EuroAirport Swiss, which is the city’s only airport. Basel EuroAirport Swiss (BSL) is located 3.6 mi from the center of Basel. There are 0 flights from Chicago O'Hare Intl to EuroAirport Swiss per day from 0 different airlines.

  • What are the cheapest airlines flying from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss round-trip?

    Flying on Turkish Airlines is currently your cheapest option to Basel EuroAirport Swiss, with prices starting at $573. Additional round-trip tickets that might be worth considering are offered by British Airways and American Airlines, with the lowest prices starting at $652 and $655, respectively. Users have found that Turkish Airlines is 46% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss one-way?

    The cheapest airlines for a one-way flight from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss are British Airways ($493), Air Canada ($506), and United Airlines ($516).

  • Can I find deals for flights from O'Hare Intl to Basel that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Basel?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Basel.

  • Can I find deals for business class flights from O'Hare Intl to Basel?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Basel by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss (average of $545). Flying from Chicago O'Hare Intl Airport to Basel EuroAirport Swiss in June is currently the most expensive (average of $1,132). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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