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$349+ Cheap flights from Basel EuroAirport Swiss (BSL) to Illinois

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 2/10. Fares are subject to change and may not be available on all flights or dates of travel.
BSL — ORD
Nov 10 — Nov 171
Sun 11/10
Sun 11/17
1 adult, Economy
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Find flight deals from Basel to Illinois

Cheapest flights from Basel to Illinois
Explore the most affordable flight options available from Basel to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2024.

This Kissandfly.com deal was found by Cheapflights users on 11/4. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/186:35 amBSL - ORD
1 stop15h 10mBritish Airways
Sun 12/110:05 pmORD - BSL
1 stop17h 15mBritish Airways
Deal found 11/4$475
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Mon 11/186:35 amBSL - ORD
2 stops19h 49mAmerican Airlines
Sun 12/110:05 pmORD - BSL
1 stop17h 15mAmerican Airlines
Deal found 11/4$483
This Kissandfly.com deal was found by Cheapflights users on 11/5. 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 Kissandfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2111:15 amBSL - STL
2 stops17h 55mBritish Airways
Mon 11/253:44 pmSTL - BSL
2 stops19h 26mBritish Airways
Deal found 11/5$541
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 11/186:05 amBSL - ORD
2 stops17h 44mDelta
Sun 12/15:55 pmORD - BSL
2 stops13h 10mDelta
Deal found 11/4$556
This United Airlines deal was found by Cheapflights users on 11/5. 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.
Thu 11/212:10 pmBSL - ORD
2 stops16h 10mUnited Airlines
Wed 12/410:35 pmORD - BSL
1 stop12h 35mUnited Airlines
Deal found 11/5$596
This Expedia deal was found by Cheapflights users on 11/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/216:05 amBSL - MDW
2 stops17h 57mKLM
Wed 12/41:30 pmMDW - BSL
2 stops14h 10mKLM
Deal found 11/5$618
This Air France deal was found by Cheapflights users on 11/5. 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 France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/216:05 amBSL - ORD
2 stops22h 31mAir France
Wed 12/41:35 pmORD - BSL
2 stops14h 05mAir France
Deal found 11/5$625
This Delta deal was found by Cheapflights users on 11/4. 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.
Mon 11/186:05 amBSL - MDW
2 stops17h 57mDelta
Sun 12/15:42 pmMDW - BSL
2 stops13h 23mDelta
Deal found 11/4$664
This American Airlines deal was found by Cheapflights users on 11/4. 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.
Wed 11/206:15 amBSL - STL
2 stops17h 31mAmerican Airlines
Sun 11/242:17 pmSTL - BSL
2 stops17h 43mAmerican Airlines
Deal found 11/4$702
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/66:05 amBSL - ORD
2 stops17h 16mMultiple Airlines
Wed 11/135:20 pmORD - BSL
1 stop13h 45mMultiple Airlines
Deal found 11/4$840
This KLM deal was found by Cheapflights users on 11/4. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/66:05 amBSL - ORD
2 stops17h 16mKLM
Wed 11/131:50 pmORD - BSL
2 stops13h 50mKLM
Deal found 11/4$846
This Gotogate deal was found by Cheapflights users on 11/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/201:05 pmBSL - STL
2 stops17h 23mLufthansa
Sun 11/243:45 pmSTL - BSL
1 stop11h 35mLufthansa
Deal found 11/5$1,602

Find flights from Basel to Illinois within your budget

Customize your flight search to find flights from Basel to Illinois 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 2,554,862 searches. Data last updated November 5, 2024.

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Route

Depart

Return

Price

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 2/10

8:00 pm-10:55 pm

2 stops33h 55m

$349

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Mon 2/10

6:05 am-4:21 pm

2 stops17h 16m

$653

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Thu 3/27

6:10 am-7:40 pm

2 stops19h 30m

$657

BaselChicago

BSL - MDW

BSLMDW

Basel EuroAirport Swiss

Mon 2/10

6:35 am-12:17 am

3 stops48h 42m

$426

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 11/18

6:35 am-2:45 pm

1 stop15h 10m

Chicago O'Hare Intl

Sun 12/1

10:05 pm-10:20 pm

1 stop17h 15m

$475

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 2/10

6:35 am-6:45 pm

1 stop19h 10m

Chicago O'Hare Intl

Tue 2/18

9:45 pm-10:20 pm

1 stop17h 35m

$482

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 11/18

6:35 am-7:24 pm

2 stops19h 49m

Chicago O'Hare Intl

Sun 12/1

10:05 pm-10:20 pm

1 stop17h 15m

$483

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 4/7

6:05 am-8:05 am

2 stops33h 00m

Chicago O'Hare Intl

Sun 4/13

7:10 am-12:35 pm

2 stops22h 25m

$537

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Sun 4/13

6:20 am-3:55 pm

2 stops16h 35m

Chicago O'Hare Intl

Sun 4/20

2:40 pm-1:40 pm

2 stops16h 00m

$554

BaselChicago

BSL - ORD

BSLORD

Basel EuroAirport Swiss

Mon 11/18

6:05 am-4:49 pm

2 stops17h 44m

Chicago O'Hare Intl

Sun 12/1

5:55 pm-2:05 pm

2 stops13h 10m

$556

Flights are sorted by cheapest first

Deals found on 11/4

Showing 1-10 of 21 results
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2
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Best time to book a flight from Basel to Illinois

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

Travel insights for flights from Basel to Illinois

Get recent, data-driven insights about flights from Basel to Illinois including ideal travel times, pricing trends, and more.

Rainfall in Illinois by month

Plan your trip to Illinois by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Illinois ranges from 1.7 - 4.9 inches per month. August is typically the wettest month, when rainfall can reach 4.9 in. January is typically the driest time to visit Illinois when rainfall is around 1.7 in.

Temperature in Illinois by month

Plan your trip to Illinois by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Illinois, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated November 5, 2024.
Read reviews from past customers who have flown American Airlines, United Airlines and Delta from Basel to Illinois. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,534 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Emirates
8.1
Very good
3,534 reviews
Emirates
8.1
Very good
3,534 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Delta
8.0
Very good
8,830 reviews
Emirates
8.1
Very good
3,534 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

KLM
7.8
Good
1,350 reviews
Emirates
8.1
Very good
3,534 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Austrian Airlines
7.6
Good
818 reviews
Emirates
8.1
Very good
3,534 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Air France
7.4
Good
1,530 reviews
Emirates
8.1
Very good
3,534 reviews

Food

7.9

Boarding

8.1

Comfort

8.0

Overall

8.1

Entertainment

8.2

Crew

8.3

Reviews

1 / 10

It was not a good experience the seats were small and uncomfortable the food was not good and they forgot to serve me my breakfast - there were 5 us in 2 rows that they just completely skipped us. Very disappointed.

Related info for your journey

Find useful and relevant information for your journey from Basel to Illinois. 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 from for flights from Basel to Illinois?

    For a flight from Basel to Illinois, you will be flying from EuroAirport Swiss. Basel EuroAirport Swiss (BSL) is just 3.6 mi from the center of the city.

  • Can I find flights from Basel EuroAirport Swiss to Illinois for under $500 on Cheapflights?

    Yes, there are multiple flights from Basel EuroAirport Swiss to Illinois for under $500. The cheapest flight booked recently is on British Airways for just $475, but on average you can expect to pay $1,232.

  • Are there last-minute flights available from Basel EuroAirport Swiss to Illinois for under $700?

    There are currently 1+ open flights from Basel EuroAirport Swiss to Illinois within the next 7 days for less than $700.

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

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

  • What does BSL to ORD mean?

    BSL stands for Basel EuroAirport Swiss, while ORD stands for Chicago O'Hare Intl Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Ready for more IATA code knowledge? These are related airports for your current travel destination: Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI).

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

    The amount of baggage you can bring on your Basel to Illinois 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 Basel to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Basel to Illinois 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 Basel to Illinois that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Basel to Illinois 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 Basel to Illinois that allow pets onboard?

    Many airlines flying from Basel to Illinois 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 Basel to Illinois?

    Yes, you can often find last-minute deals on Basel to Illinois 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 Basel EuroAirport Swiss to Illinois flight deals updated?

    The Basel EuroAirport Swiss to Illinois flight deals you see on this page were last updated on 11/5.

  • What is the cheapest month to book a flight from Basel EuroAirport Swiss to Illinois?

    Currently, September is the cheapest month in which you can book a flight from Basel EuroAirport Swiss to Illinois (average of $232). Flying from Basel EuroAirport Swiss to Illinois in June is currently the most expensive (average of $308). 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.

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