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Cheap flights from Illinois to Basel (EAP) from $232

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 9/21. 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.
ORD — EAP
May 22 — May 291
From?
To?
Wed 5/22
Wed 5/29
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

What is the cheapest month to fly from Illinois to Basel?

Flights from Illinois to Basel lean towards being more expensive in May. Prices are generally better when you fly from Illinois to Basel in November, with the cheapest ticket starting at $494.

When is the cheapest time to fly from Illinois to Basel (IL - EAP)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Basel as you normally would.

Cheap Turkish Airlines flights from Illinois to Basel

Explore cheap flight options specifically provided by Turkish Airlines for the route between Illinois and Basel. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 17, 2024.
Take a look at some of the lowest-priced Turkish Airlines flights heading from Illinois to Basel. Make sure to check back often as deals are often changing.
Thu 10/1711:25 amORD - BSL
1 stop23h 35mTurkish Airlines
Wed 10/236:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/15$725
Sat 8/248:30 pmORD - BSL
1 stop30h 10mTurkish Airlines
Sat 12/216:05 pmBSL - ORD
1 stop31h 20mTurkish Airlines
Deal found 5/16$772
Tue 8/278:30 pmORD - BSL
1 stop30h 10mTurkish Airlines
Tue 9/1010:35 amBSL - ORD
1 stop38h 10mTurkish Airlines
Deal found 5/15$914
Thu 10/1711:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Tue 10/226:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/15$919
Sat 8/1711:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Sun 9/16:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/15$980
Wed 7/2411:25 amORD - BSL
1 stop23h 35mTurkish Airlines
Mon 7/296:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/15$1,011
Thu 7/2511:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Mon 7/296:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/15$1,040
Fri 6/2111:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Wed 7/36:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/15$1,074
Mon 7/18:30 pmORD - BSL
1 stop30h 10mTurkish Airlines
Sat 7/610:35 amBSL - ORD
1 stop30h 05mTurkish Airlines
Deal found 5/15$1,089

Cheap American Airlines flights from Illinois to Basel

Explore cheap flight options specifically provided by American Airlines for the route between Illinois and Basel. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 17, 2024.
Take a gander at the lowest prices we've found on American Airlines flights from Illinois to Basel. If these deals don't fit your criteria, make sure to check back soon as new deals are always added.
Sun 11/101:20 pmORD - BSL
2 stops14h 05mAmerican Airlines
Sun 11/1711:10 amBSL - ORD
1 stop14h 35mAmerican Airlines
Deal found 5/16$727
Sun 11/1011:33 amORD - BSL
2 stops15h 52mAmerican Airlines
Sun 11/176:45 amBSL - ORD
2 stops19h 45mAmerican Airlines
Deal found 5/16$733
Tue 6/49:59 amORD - BSL
2 stops17h 56mAmerican Airlines
Wed 6/126:35 amBSL - ORD
1 stop13h 10mAmerican Airlines
Deal found 5/15$1,168
Tue 6/411:54 amORD - BSL
2 stops16h 01mAmerican Airlines
Wed 6/126:35 amBSL - ORD
2 stops16h 30mAmerican Airlines
Deal found 5/15$1,177
Mon 9/3010:25 pmORD - BSL
1 stop12h 55mAmerican Airlines
Thu 10/36:35 amBSL - ORD
2 stops16h 35mAmerican Airlines
Deal found 5/15$2,362

Cheap Illinois to Basel flights in May & June 2024

Find cheap flight options from Illinois to Basel specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Prices were last updated on May 17, 2024.
Check out some of the best flight deals from Illinois to Basel in 2024. Check back in a little while for more flight options.
Fri 6/146:00 amORD - BSL
2 stops21h 25mMultiple Airlines
Fri 6/2112:45 pmBSL - ORD
2 stops32h 25mMultiple Airlines
Deal found 5/17$1,047
Tue 5/216:00 amORD - BSL
3 stops33h 30mMultiple Airlines
Tue 5/2812:15 pmBSL - ORD
2 stops34h 55mMultiple Airlines
Deal found 5/17$1,072
Fri 6/2111:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Wed 7/36:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/15$1,074
Tue 5/216:00 amORD - BSL
3 stops33h 30mMultiple Airlines
Tue 5/2812:15 pmBSL - ORD
3 stops34h 55mMultiple Airlines
Deal found 5/17$1,102
Sat 6/228:45 amORD - BSL
3 stops30h 45mMultiple Airlines
Wed 7/37:00 amBSL - ORD
3 stops41h 40mMultiple Airlines
Deal found 5/15$1,120
Fri 6/148:10 amORD - BSL
1 stop19h 15mMultiple Airlines
Fri 6/217:00 amBSL - ORD
2 stops21h 52mMultiple Airlines
Deal found 5/17$1,124
Fri 6/217:00 amORD - BSL
3 stops23h 35mMultiple Airlines
Wed 7/37:00 amBSL - ORD
3 stops40h 28mMultiple Airlines
Deal found 5/15$1,157
Fri 6/217:00 amORD - BSL
3 stops23h 35mMultiple Airlines
Thu 7/48:20 amBSL - ORD
2 stops32h 20mMultiple Airlines
Deal found 5/15$1,159
Fri 6/2110:27 amORD - BSL
2 stops20h 08mMultiple Airlines
Wed 7/37:00 amBSL - ORD
3 stops40h 28mMultiple Airlines
Deal found 5/15$1,161

Illinois to Basel 2024 flight deals

Discover exclusive flight deals for travel between Illinois and Basel in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 17, 2024.
Check out some of the best flight deals from Illinois to Basel in 2024. Check back in a little while for more flight options.
Sun 11/109:00 amORD - BSL
1 stop18h 25mMultiple Airlines
Sun 11/175:40 pmBSL - ORD
1 stop26h 10mMultiple Airlines
Deal found 5/16$722
Thu 12/58:20 pmORD - BSL
1 stop30h 45mTurkish Airlines
Mon 12/96:05 pmBSL - ORD
1 stop23h 05mTurkish Airlines
Deal found 5/16$724
Sun 11/101:20 pmORD - BSL
2 stops14h 05mAmerican Airlines
Sun 11/1711:10 amBSL - ORD
1 stop14h 35mAmerican Airlines
Deal found 5/16$727
Sun 11/1011:33 amORD - BSL
2 stops15h 52mAmerican Airlines
Sun 11/176:45 amBSL - ORD
2 stops19h 45mAmerican Airlines
Deal found 5/16$733
Wed 12/48:20 pmORD - BSL
1 stop30h 45mTurkish Airlines
Sun 12/86:05 pmBSL - ORD
1 stop23h 05mTurkish Airlines
Deal found 5/16$734
Sat 8/248:30 pmORD - BSL
1 stop30h 10mTurkish Airlines
Sat 12/216:05 pmBSL - ORD
1 stop31h 20mTurkish Airlines
Deal found 5/16$772
Thu 11/73:35 pmSTL - BSL
2 stops13h 50mUnited Airlines
Mon 11/116:45 amBSL - STL
2 stops14h 35mUnited Airlines
Deal found 5/14$837
Thu 12/53:42 pmCMI - BSL
2 stops24h 03mAmerican Airlines
Mon 12/94:00 pmBSL - CMI
2 stops35h 39mAmerican Airlines
Deal found 5/15$967
Sat 8/246:20 pmORD - BSL
2 stops16h 20mUnited Airlines
Sat 12/212:15 pmBSL - ORD
1 stop12h 50mUnited Airlines
Deal found 5/16$973

Illinois to Basel flights leaving soon

Find last-minute flight options from Illinois to Basel for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 17, 2024.
Book one of these great deals on flights from Illinois to Basel. Tip: verify your flight details before completing your reservation.
Fri 5/244:45 pmORD - BSL
1 stop23h 10mBritish Airways
Tue 5/286:40 amBSL - ORD
1 stop15h 15mBritish Airways
Deal found 5/15$1,312
Tue 5/2111:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Wed 6/510:35 amBSL - ORD
1 stop30h 05mTurkish Airlines
Deal found 5/15$1,349
Fri 5/246:05 pmORD - BSL
1 stop11h 50mUnited Airlines
Tue 5/2811:15 amBSL - ORD
2 stops14h 00mUnited Airlines
Deal found 5/15$1,361
Tue 5/2111:25 amORD - BSL
1 stop23h 35mTurkish Airlines
Sun 6/26:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/15$1,504
Tue 5/216:00 pmORD - BSL
1 stop11h 55mUnited Airlines
Wed 6/56:40 amBSL - ORD
2 stops14h 20mUnited Airlines
Deal found 5/15$1,996
Tue 5/2110:55 amORD - BSL
2 stops19h 45mAir Canada
Wed 6/56:40 amBSL - ORD
2 stops20h 36mAir Canada
Deal found 5/15$2,027
Tue 5/214:20 pmORD - BSL
1 stop20h 25mAustrian Airlines
Sun 6/28:25 pmBSL - ORD
2 stops29h 27mAustrian Airlines
Deal found 5/15$2,034
Tue 5/2110:55 amORD - BSL
2 stops19h 45mMultiple Airlines
Sun 6/21:35 pmBSL - ORD
2 stops15h 27mMultiple Airlines
Deal found 5/15$2,059
Fri 5/2411:32 amORD - BSL
2 stops16h 38mBritish Airways
Tue 5/2811:55 amBSL - ORD
2 stops16h 34mBritish Airways
Deal found 5/15$2,199

One-way flights to Basel from Illinois

Search for one-way flight options from Illinois to Basel. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,637,452 searches. Data last updated May 17, 2024.
Take a look at some of the one-way flights we've detected from Illinois to Basel. Users in need of a round-trip flight from Illinois to Basel instead should update the search form at the top of page.
Sat 9/2111:14 amORD - BSL
2 stops40h 36mMultiple Airlines
Deal found 5/16$232
Tue 9/245:19 pmORD - BSL
2 stops34h 46mMultiple Airlines
Deal found 5/16$237
Tue 9/2411:14 amORD - BSL
3 stops28h 16mMultiple Airlines
Deal found 5/16$269
Sat 9/216:32 pmORD - BSL
3 stops57h 18mMultiple Airlines
Deal found 5/16$270
Sun 11/36:30 pmORD - BSL
2 stops19h 50mMultiple Airlines
Deal found 5/16$318
Sun 11/36:30 pmORD - BSL
3 stops21h 20mMultiple Airlines
Deal found 5/16$425
Tue 9/248:30 pmORD - BSL
1 stop30h 10mTurkish Airlines
Deal found 5/16$526
Sat 9/2111:25 amORD - BSL
1 stop23h 35mTurkish Airlines
Deal found 5/16$564
Thu 7/1111:25 amORD - BSL
1 stop23h 35mTurkish Airlines
Deal found 5/16$767

Find flights from Illinois to Basel within your budget

Customize your flight search to find flights from Illinois 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 2,637,452 searches. Data last updated May 17, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$722 - $1,069

Route

Depart

Return

Price

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 11/10

1 stop18h 25m

Basel EuroAirport Swiss

Sun 11/17

1 stop26h 10m

$722

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 10/17

1 stop23h 35m

Basel EuroAirport Swiss

Wed 10/23

1 stop21h 45m

$725

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 11/10

2 stops14h 05m

Basel EuroAirport Swiss

Sun 11/17

1 stop14h 35m

$727

Lambert-St LouisBasel EuroAirport Swiss

STL - BSL

STLBSL

Lambert-St Louis

Thu 11/7

2 stops13h 50m

Basel EuroAirport Swiss

Mon 11/11

2 stops15h 46m

$837

Lambert-St LouisBasel EuroAirport Swiss

STL - BSL

STLBSL

Lambert-St Louis

Thu 11/7

2 stops15h 19m

Basel EuroAirport Swiss

Mon 11/11

2 stops16h 49m

$842

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 10/17

1 stop10h 30m

Basel EuroAirport Swiss

Thu 10/24

1 stop11h 45m

$893

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Thu 10/17

1 stop20h 25m

Basel EuroAirport Swiss

Wed 10/23

1 stop23h 55m

$899

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 8/27

2 stops15h 45m

Basel EuroAirport Swiss

Tue 9/10

2 stops33h 08m

$1,012

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 8/24

2 stops14h 28m

Basel EuroAirport Swiss

Sat 12/21

2 stops15h 47m

$1,069

Flights are sorted by cheapest first

Deals found on 5/16

No data available for this route at this time. Please check back soon.

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 May 17, 2024.
Read through reviews of airlines operating flights from Illinois to Basel, such as Turkish Airlines, American Airlines and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.0
Very good
10,673 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

SWISS
7.8
Good
1,994 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Austrian Airlines
7.7
Good
1,053 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

WestJet
7.5
Good
2,919 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Turkish Airlines
7.4
Good
3,707 reviews
Delta
8.0
Very good
10,673 reviews
Check prices

Food

7.4

Overall

8.0

Comfort

7.9

Entertainment

8.0

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Illinois 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 Illinois?

    Located just 0.2 mi from the city center, Basel All airports (EAP) is the airport most travelers will use when flying to Basel from Illinois.

  • Can I find flights from Illinois to Basel for under $800 on Cheapflights?

    Yes, there are multiple flights from Illinois to Basel for under $800. The cheapest flight booked recently is on Multiple Airlines for just $722, but on average you can expect to pay $896.

  • Are there last-minute flights available from Illinois to Basel for under $1,400?

    There are currently 9+ open flights from Illinois to Basel within the next 7 days for less than $1,400.

  • What are the cheapest airlines to fly from Illinois to Basel one-way?

    The cheapest airlines for a one-way flight from Illinois to Basel are Turkish Airlines ($526), American Airlines ($1,028), and United Airlines ($1,152).

  • What are the most popular routes from Illinois to Basel?

    While some choose either Lambert-St Louis - Basel EuroAirport Swiss or Chicago Midway - Basel EuroAirport Swiss, Chicago O'Hare Intl - Basel EuroAirport Swiss is the most popular route from Illinois to Basel.

  • What does ORD to BSL mean?

    This is defined as Chicago O'Hare Intl Airport (ORD) and Basel EuroAirport Swiss (BSL). Codes like Basel EuroAirport Swiss are often used to just call airports uniquely. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Illinois to Basel that include extra baggage allowance?

    The amount of baggage you can bring on your Illinois to Basel flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Illinois to Basel with specific airlines?

    Yes, Cheapflights allows you to browse and filter Illinois to Basel flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Illinois to Basel that include hotel bookings?

    Yes. In addition to deals on Illinois to Basel flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Illinois to Basel?

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

  • Can I find deals for business class flights from Illinois to Basel?

    Yes. Cheapflights offers flight deals from Illinois 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.

  • Can I find deals for flights from Illinois to Basel that allow pets onboard?

    Many airlines flying from Illinois to Basel offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Illinois to Basel?

    Yes, you can often find last-minute deals on Illinois to Basel flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Illinois to Basel flight deals updated?

    The Illinois to Basel flight deals you see on this page were last updated on 5/16.

See more FAQs

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Alternative routes for Illinois to Basel
See prices for flight routes from nearby airports that may be better suited for you.

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Search flights from Illinois to Basel by cabin class

Find flights from Illinois to Basel, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Illinois to Basel?

Deals for Illinois to Basel flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Illinois to Basel?

Cheapflights helps you find that perfect flight to Basel from Illinois by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Illinois to Basel with no change fees?

Certainly. Search results for flights to Basel from Illinois shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Illinois to Basel become cheaper?

Not ready to book yet? You can track prices for flights from Illinois to Basel on Cheapflights with our Price Alert feature and get notified when better prices are available.

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