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$465+ Cheap flights from Toulouse (TLS) 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 5/23. Fares are subject to change and may not be available on all flights or dates of travel.
TLS — ORD
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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Cheap flight deals from Toulouse to Illinois

Keep the following information in mind while searching for Toulouse to Illinois flight deals. Data was last updated February 20, 2025.

Round-trip from

$524
(United Airlines)

One-way from

$465
(Trip.com)

Popular in

August

Cheapest in

February

Average price

$561
From Toulouse Blagnac to Illinois
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One-way flight from Toulouse Blagnac to Illinois
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Highest demand for flights based on searches. 21% potential increase in price ($205 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Toulouse to Illinois

Cheapest flights from Toulouse to Illinois
Explore the most affordable flight options available from Toulouse to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/196:00 amTLS - ORD
2 stops31h 57mUnited Airlines
Wed 3/2611:35 amORD - TLS
1 stop15h 00mUnited Airlines
Deal found 2/19$524
This Booking.com deal was found by Cheapflights users on 2/19. 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.
Sun 3/29:40 pmTLS - ORD
1 stop23h 15mBritish Airways
Mon 3/176:00 pmORD - TLS
1 stop20h 15mBritish Airways
Deal found 2/19$528
This American Airlines deal was found by Cheapflights users on 2/19. 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 3/36:00 amTLS - ORD
1 stop15h 30mAmerican Airlines
Mon 3/1710:45 pmORD - TLS
1 stop11h 30mAmerican Airlines
Deal found 2/19$529
This Priceline deal was found by Cheapflights users on 2/19. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/199:10 amTLS - ORD
1 stop12h 20mMultiple Airlines
Wed 3/266:00 pmORD - TLS
1 stop16h 05mMultiple Airlines
Deal found 2/19$531
This Delta deal was found by Cheapflights users on 2/19. 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.
Fri 3/76:10 amTLS - ORD
1 stop15h 20mDelta
Tue 3/112:40 pmORD - TLS
2 stops16h 45mDelta
Deal found 2/19$537
This British Airways deal was found by Cheapflights users on 2/20. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/77:45 pmTLS - STL
2 stops27h 48mBritish Airways
Tue 3/113:48 pmSTL - TLS
2 stops18h 17mBritish Airways
Deal found 2/20$538
This Kissandfly.com deal was found by Cheapflights users on 2/20. 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 3/36:00 amTLS - ORD
1 stop15h 30mIberia
Mon 3/1712:00 pmORD - TLS
2 stops14h 30mIberia
Deal found 2/20$541
This Gotogate deal was found by Cheapflights users on 2/19. 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.
Mon 5/196:15 amTLS - ORD
2 stops20h 57mAir Canada
Mon 5/268:40 amORD - TLS
2 stops19h 40mAir Canada
Deal found 2/19$545
This Delta deal was found by Cheapflights users on 2/20. 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.
Thu 3/136:10 amTLS - MDW
2 stops17h 52mDelta
Sat 3/291:12 pmMDW - TLS
2 stops14h 43mDelta
Deal found 2/20$547
This Gotogate deal was found by Cheapflights users on 2/20. 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.
Fri 3/79:10 amTLS - STL
2 stops19h 53mMultiple Airlines
Tue 3/112:02 pmSTL - TLS
2 stops20h 03mMultiple Airlines
Deal found 2/20$551
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/136:30 amTLS - ORD
2 stops17h 30mLufthansa
Sat 3/292:55 pmORD - TLS
1 stop11h 35mLufthansa
Deal found 2/20$600
This Lufthansa deal was found by Cheapflights users on 2/20. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/76:30 amTLS - STL
1 stop14h 25mLufthansa
Tue 3/115:33 pmSTL - TLS
2 stops18h 27mLufthansa
Deal found 2/20$633

Find flights from Toulouse to Illinois within your budget

Customize your flight search to find flights from Toulouse 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Toulouse

Fly to

Illinois

Route

Depart

Return

Price

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

Wed 3/19

6:00 am-7:57 am

2 stops31h 57m

Chicago O'Hare Intl

Wed 3/26

11:35 am-8:35 am

1 stop15h 00m

$524

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

Sun 3/2

9:40 pm-1:55 pm

1 stop23h 15m

Chicago O'Hare Intl

Mon 3/17

6:00 pm-8:15 pm

1 stop20h 15m

$528

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

Mon 3/3

6:00 am-2:30 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 3/17

10:45 pm-4:15 pm

1 stop11h 30m

$529

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

Wed 3/19

9:10 am-3:30 pm

1 stop12h 20m

Chicago O'Hare Intl

Wed 3/26

6:00 pm-4:05 pm

1 stop16h 05m

$531

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

Fri 3/7

6:10 am-2:30 pm

1 stop15h 20m

Chicago O'Hare Intl

Tue 3/11

2:40 pm-1:25 pm

2 stops16h 45m

$537

ToulouseSt. Louis

TLS - STL

TLSSTL

Toulouse Blagnac

Fri 3/7

7:45 pm-4:33 pm

2 stops27h 48m

Lambert-St Louis

Tue 3/11

3:48 pm-4:05 pm

2 stops18h 17m

$538

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

Mon 3/3

6:00 am-2:30 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 3/17

12:00 pm-8:30 am

2 stops14h 30m

$541

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

Mon 5/19

6:15 am-8:12 pm

2 stops20h 57m

Chicago O'Hare Intl

Mon 5/26

8:40 am-11:20 am

2 stops19h 40m

$545

ToulouseChicago

TLS - MDW

TLSMDW

Toulouse Blagnac

Thu 3/13

6:10 am-6:02 pm

2 stops17h 52m

Chicago Midway

Sat 3/29

1:12 pm-9:55 am

2 stops14h 43m

$547

ToulouseSt. Louis

TLS - STL

TLSSTL

Toulouse Blagnac

Fri 3/7

9:10 am-10:03 pm

2 stops19h 53m

Lambert-St Louis

Tue 3/11

2:02 pm-4:05 pm

2 stops20h 03m

$551

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 22 results
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Best time to book a flight from Toulouse to Illinois

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

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

What is the cheapest month to book a flight from Toulouse to Illinois?

Currently, August is the cheapest month in which you can book a flight from Toulouse to Illinois (average of $245). Flying from Toulouse to Illinois in March is currently the most expensive (average of $321). 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.

What is the cheapest time of day to fly from TLS to IL?

Find hourly flight availability from Toulouse to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

When flying from Toulouse to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 February 20, 2025.
Read reviews from past customers who have flown Delta, KLM and Air France from Toulouse to Illinois. 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
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Delta
8.0
Very good
8,220 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Air France
7.4
Good
1,449 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

United Airlines
7.4
Good
8,766 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Turkish Airlines
7.3
Good
3,832 reviews
Delta
8.0
Very good
8,220 reviews

Comfort

8.0

Food

7.3

Entertainment

7.9

Overall

8.0

Crew

8.5

Boarding

8.2

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    Toulouse Blagnac (TLS), located 4.3 mi from the city center, is the airport you fly out of when you book flights from Toulouse to Illinois.

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

    The cheapest airline one-way is Turkish Airlines, with whom users have recently found tickets for as low as $495. However, be on the lookout for offers from British Airways and Lufthansa, as they are both options that can get you from Toulouse to Illinois for a low price.

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

    Most travelers choose Toulouse Blagnac - Chicago O'Hare Intl, Toulouse Blagnac - Chicago Midway or Toulouse Blagnac - Bloomington-Normal when deciding on the best route from Toulouse to Illinois.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Toulouse 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.

  • What is the cheapest month to book a flight from Toulouse to Illinois?

    Currently, August is the cheapest month in which you can book a flight from Toulouse to Illinois (average of $245). Flying from Toulouse to Illinois in March is currently the most expensive (average of $321). 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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Alternative routes for Toulouse to Illinois

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