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Cheap flights from Illinois to Basel EuroAirport Swiss (BSL) from $347

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 7/29. 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 — BSL
May 27 — Jun 31
From?
To?
Mon 5/27
Mon 6/3
1 adult, Economy
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What is the cheapest month to fly from Illinois to Basel EuroAirport Swiss?

The best pricing can be found in the month of November. Prices to Basel EuroAirport Swiss from Illinois average $1,549. You can even find prices in November for less than $1,549, as users have found deals to Basel EuroAirport Swiss from as low as $494. The month of May appears to be one of the more expensive times to travel to Basel EuroAirport Swiss from Illinois. Flying in the targeted month can save you up to 328%.

When is the cheapest time to fly from Illinois to Basel EuroAirport Swiss (IL - BSL)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Basel EuroAirport Swiss 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 2,708,702 searches. Data last updated May 22, 2024.
Check out some of the cheapest Turkish Airlines flights we've come across from Illinois to Basel. Deals update often to give you more flight options matching your criteria
Sat 8/1711:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Sun 9/16:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/22$970
Thu 6/2011:25 amORD - BSL
1 stop23h 35mTurkish Airlines
Thu 6/276:55 pmBSL - ORD
1 stop29h 50mTurkish Airlines
Deal found 5/21$1,070
Mon 7/1511:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Thu 7/256:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/22$1,074
Sun 7/711:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Sat 7/136:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/21$1,076
Sun 7/711:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Sun 7/146:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/21$1,123

Cheap Delta flights from Illinois to Basel

Explore cheap flight options specifically provided by Delta 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 2,708,702 searches. Data last updated May 22, 2024.
Some of the best deals we've found on Delta flights traveling from Illinois to Basel. Ensure the flight price, dates, time, and airline match your criteria before you book.
Sat 8/1710:35 amORD - BSL
2 stops16h 40mDelta
Sun 9/110:15 amBSL - ORD
2 stops17h 56mDelta
Deal found 5/22$1,115
Sun 6/165:15 pmORD - BSL
1 stop17h 45mDelta
Tue 6/252:20 pmBSL - ORD
2 stops16h 36mDelta
Deal found 5/21$1,200
Sat 6/155:15 pmORD - BSL
1 stop17h 45mDelta
Tue 6/256:15 amBSL - ORD
1 stop15h 05mDelta
Deal found 5/21$1,240
Sat 6/155:15 pmORD - BSL
1 stop17h 45mDelta
Tue 6/256:15 amBSL - ORD
2 stops17h 33mDelta
Deal found 5/21$1,250
Thu 6/201:24 pmMDW - BSL
2 stops13h 51mDelta
Thu 6/276:15 amBSL - MDW
2 stops17h 49mDelta
Deal found 5/21$1,305
Sun 7/71:24 pmMDW - BSL
2 stops13h 51mDelta
Mon 7/156:20 amBSL - MDW
2 stops17h 44mDelta
Deal found 5/21$1,670
Sat 7/612:45 pmMDW - BSL
2 stops14h 30mDelta
Sun 7/1410:15 amBSL - MDW
2 stops15h 23mDelta
Deal found 5/21$1,851
Fri 9/131:10 pmMDW - BSL
2 stops13h 35mDelta
Fri 9/276:20 amBSL - MDW
2 stops17h 43mDelta
Deal found 5/21$2,030
Sun 6/161:24 pmMDW - BSL
2 stops13h 51mDelta
Tue 6/256:15 amBSL - MDW
2 stops13h 28mDelta
Deal found 5/21$2,590

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 2,708,702 searches. Prices were last updated on May 22, 2024.
These are some of the most attractive deals on flights from Illinois to Basel in 2024. More deals are always being added, so be sure to check back regularly.
Thu 6/209:40 pmORD - BSL
1 stop30h 00mMultiple Airlines
Thu 6/277:00 amBSL - ORD
2 stops33h 04mMultiple Airlines
Deal found 5/21$1,025
Thu 6/2011:25 amORD - BSL
1 stop23h 35mTurkish Airlines
Thu 6/276:55 pmBSL - ORD
1 stop29h 50mTurkish Airlines
Deal found 5/21$1,070
Sun 6/168:30 pmORD - BSL
1 stop19h 25mBritish Airways
Tue 6/256:40 amBSL - ORD
1 stop15h 15mBritish Airways
Deal found 5/21$1,163
Sun 6/26:00 pmORD - BSL
1 stop33h 00mMultiple Airlines
Sat 6/159:35 amBSL - ORD
2 stops54h 29mMultiple Airlines
Deal found 5/21$1,181
Sun 6/165:15 pmORD - BSL
1 stop17h 45mDelta
Tue 6/252:20 pmBSL - ORD
2 stops16h 36mDelta
Deal found 5/21$1,200
Tue 6/42:14 pmORD - BSL
2 stops15h 41mSWISS
Tue 6/119:40 amBSL - ORD
2 stops33h 17mSWISS
Deal found 5/21$1,203
Sun 6/27:10 amORD - BSL
3 stops33h 15mMultiple Airlines
Sat 6/153:00 pmBSL - ORD
3 stops31h 50mMultiple Airlines
Deal found 5/21$1,209
Fri 6/1410:25 pmORD - BSL
1 stop17h 30mBritish Airways
Tue 6/256:40 amBSL - ORD
1 stop15h 15mBritish Airways
Deal found 5/21$1,213
Tue 6/46:35 pmORD - BSL
1 stop12h 05mUnited Airlines
Tue 6/111:30 pmBSL - ORD
1 stop11h 45mUnited Airlines
Deal found 5/21$1,219

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 2,708,702 searches. Data last updated May 22, 2024.
These are some of the most attractive deals on flights from Illinois to Basel in 2024. More deals are always being added, so be sure to check back regularly.
Fri 9/138:30 pmORD - BSL
1 stop30h 10mTurkish Airlines
Fri 9/2710:35 amBSL - ORD
1 stop30h 05mTurkish Airlines
Deal found 5/21$753
Sun 7/73:00 pmORD - BSL
2 stops22h 30mMultiple Airlines
Sun 7/144:40 pmBSL - ORD
2 stops27h 30mMultiple Airlines
Deal found 5/21$863
Sun 7/73:00 pmORD - BSL
2 stops22h 30mMultiple Airlines
Sat 7/139:00 pmBSL - ORD
2 stops23h 10mMultiple Airlines
Deal found 5/21$901
Mon 9/1612:10 pmSTL - BSL
2 stops15h 50mBritish Airways
Mon 9/237:10 pmBSL - STL
2 stops29h 04mBritish Airways
Deal found 5/21$968
Sat 8/1711:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Sun 9/16:55 pmBSL - ORD
1 stop21h 45mTurkish Airlines
Deal found 5/22$970
Fri 9/139:15 pmORD - BSL
1 stop18h 40mBritish Airways
Fri 9/2711:45 amBSL - ORD
2 stops28h 04mBritish Airways
Deal found 5/21$1,033
Sun 7/73:00 pmORD - BSL
3 stops21h 35mMultiple Airlines
Sun 7/144:40 pmBSL - ORD
2 stops27h 30mMultiple Airlines
Deal found 5/21$1,049
Wed 10/3012:55 pmORD - BSL
1 stop15h 10mTurkish Airlines
Fri 11/811:00 amBSL - ORD
1 stop30h 10mTurkish Airlines
Deal found 5/21$1,069
Thu 6/2011:25 amORD - BSL
1 stop23h 35mTurkish Airlines
Thu 6/276:55 pmBSL - ORD
1 stop29h 50mTurkish Airlines
Deal found 5/21$1,070

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 2,708,702 searches. Data last updated May 22, 2024.
Users seeking a last-minute flight from Illinois to Basel should consider booking one of these fares. Users should be sure to double check the price, date, and time of their last-minute flight.
Tue 5/283:35 pmORD - BSL
1 stop10h 30mLufthansa
Wed 6/51:30 pmBSL - ORD
1 stop11h 45mLufthansa
Deal found 5/22$8,846

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 2,708,702 searches. Data last updated May 22, 2024.
Some of the best available deals we've found on one-way flights from Illinois to Basel. Those seeking round-trip flights from Illinois to Basel should utilize the search form at the the top of the page.
Mon 7/295:19 pmORD - BSL
2 stops37h 51mMultiple Airlines
Deal found 5/21$347
Tue 6/185:39 amORD - BSL
2 stops32h 21mMultiple Airlines
Deal found 5/21$468
Mon 7/2911:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Deal found 5/21$515
Tue 6/189:19 amORD - BSL
3 stops28h 41mMultiple Airlines
Deal found 5/21$523
Tue 6/187:36 pmMDW - BSL
3 stops53h 59mMultiple Airlines
Deal found 5/21$636
Tue 6/1810:25 pmORD - BSL
1 stop17h 30mMultiple Airlines
Deal found 5/21$1,013
Sat 5/2511:25 amORD - BSL
1 stop15h 15mTurkish Airlines
Deal found 5/21$1,103
Sun 5/268:30 pmORD - BSL
1 stop30h 10mTurkish Airlines
Deal found 5/21$1,179
Mon 5/276:00 pmORD - BSL
1 stop21h 55mMultiple Airlines
Deal found 5/21$1,907

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 2,708,702 searches. Data last updated May 22, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$863 - $1,281

Route

Depart

Return

Price

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 7/7

2 stops22h 30m

Basel EuroAirport Swiss

Sun 7/14

2 stops27h 30m

$863

Lambert-St LouisBasel EuroAirport Swiss

STL - BSL

STLBSL

Lambert-St Louis

Mon 9/16

2 stops15h 50m

Basel EuroAirport Swiss

Mon 9/23

2 stops29h 04m

$968

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 8/17

1 stop15h 15m

Basel EuroAirport Swiss

Sun 9/1

1 stop21h 45m

$970

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Mon 7/15

2 stops21h 02m

Basel EuroAirport Swiss

Thu 7/25

2 stops33h 28m

$1,104

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sat 8/17

2 stops16h 40m

Basel EuroAirport Swiss

Sun 9/1

2 stops17h 56m

$1,115

Chicago MidwayBasel EuroAirport Swiss

MDW - BSL

MDWBSL

Chicago Midway

Wed 8/7

2 stops16h 15m

Basel EuroAirport Swiss

Thu 8/15

2 stops17h 43m

$1,206

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Sun 7/7

2 stops13h 35m

Basel EuroAirport Swiss

Sun 7/14

1 stop15h 10m

$1,238

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 6/4

2 stops16h 01m

Basel EuroAirport Swiss

Wed 6/12

1 stop16h 15m

$1,269

Chicago O'Hare IntlBasel EuroAirport Swiss

ORD - BSL

ORDBSL

Chicago O'Hare Intl

Tue 6/4

1 stop15h 10m

Basel EuroAirport Swiss

Wed 6/12

1 stop29h 45m

$1,281

Flights are sorted by cheapest first

Deals found on 5/21

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

Best time to book a flight from Illinois to Basel

Have a flexible travel schedule? Discover the best time to fly to Basel from Illinois 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.

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 22, 2024.
Get a feel of what it's like to fly with Turkish Airlines, Delta and American Airlines from Illinois to Basel by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
10,585 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

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
10,585 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

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.

KLM
7.9
Good
1,555 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

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
1,041 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

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.

Air France
7.6
Good
1,755 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

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
3,712 reviews
Delta
8.0
Very good
10,585 reviews
Check prices

Boarding

8.2

Food

7.4

Entertainment

8.0

Crew

8.6

Comfort

7.9

Overall

8.0

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?

    If you book a flight to Basel from Illinois, 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.

  • Can I find flights from Illinois to Basel EuroAirport Swiss for under $900 on Cheapflights?

    Yes, there are multiple flights from Illinois to Basel EuroAirport Swiss for under $900. The cheapest flight booked recently is on Multiple Airlines for just $863, but on average you can expect to pay $1,112.

  • Are there last-minute flights available from Illinois to Basel EuroAirport Swiss for under $8,900?

    There are currently 1+ open flights from Illinois to Basel EuroAirport Swiss within the next 7 days for less than $8,900.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $515. However, be on the lookout for offers from British Airways and Lufthansa, as they are both options that can get you from Illinois to Basel EuroAirport Swiss for a low price.

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

    Most travelers choose Chicago O'Hare Intl - Basel EuroAirport Swiss, Chicago Midway - Basel EuroAirport Swiss or Lambert-St Louis - Basel EuroAirport Swiss when deciding on the best route from Illinois to Basel EuroAirport Swiss.

  • 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. This flight route has multiple associated airports, so we think it might be helpful to learn the name and codes of them as well. They are Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Springfield Capital Airport (SPI).

  • 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 EuroAirport Swiss flight deals updated?

    The Illinois to Basel EuroAirport Swiss flight deals you see on this page were last updated on 5/22.

See more FAQs

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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

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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?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Illinois to Basel flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Illinois to Basel flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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