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Toulouse

$675+ Cheap flights from Illinois to Toulouse (TLS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — TLS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap flight deals from Illinois to Toulouse

Keep the following information in mind while searching for Illinois to Toulouse flight deals. Data was last updated May 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$675
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$869
Provider with most accurate pricing for Chicago (CHI)-Toulouse Blagnac flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-Toulouse Blagnac flights.
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From Illinois to Toulouse Blagnac
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Highest demand for flights based on searches. 14% potential increase in price ($150 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find flight deals from Illinois to Toulouse

Cheapest flights from Illinois to Toulouse
Explore the most affordable flight options available from Illinois to Toulouse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 9/210:35 pmORD - TLS
1 stop17h 15mAmerican Airlines
Wed 9/176:00 amTLS - ORD
1 stop15h 15mAmerican Airlines
Deal found 4/29$675
This British Airways deal was found by Cheapflights users on 4/30. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/210:35 pmORD - TLS
1 stop17h 15mMultiple Airlines
Wed 9/176:00 amTLS - ORD
1 stop19h 15mMultiple Airlines
Deal found 4/30$676
This Booking.com deal was found by Cheapflights users on 4/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/23:35 pmORD - TLS
2 stops18h 40mAir Canada
Wed 9/1710:05 amTLS - ORD
2 stops17h 06mAir Canada
Deal found 4/30$733
This United Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 8/168:00 pmORD - TLS
2 stops29h 25mUnited Airlines
Mon 9/18:55 amTLS - ORD
1 stop34h 35mUnited Airlines
Deal found 4/29$782
This Justfly.com deal was found by Cheapflights users on 4/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/148:50 pmORD - TLS
1 stop19h 05mTAP AIR PORTUGAL
Sat 8/306:55 amTLS - ORD
1 stop16h 35mTAP AIR PORTUGAL
Deal found 4/29$804
This oojo deal was found by Cheapflights users on 4/30. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/2411:45 pmORD - TLS
1 stop35h 00mTurkish Airlines
Sat 10/411:50 amTLS - ORD
1 stop17h 10mTurkish Airlines
Deal found 4/30$817
This Orbitz deal was found by Cheapflights users on 4/29. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/144:30 pmORD - TLS
1 stop17h 30mIberia
Sun 8/319:05 amTLS - ORD
1 stop12h 10mIberia
Deal found 4/29$820
This Delta deal was found by Cheapflights users on 4/29. 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 8/151:16 pmORD - TLS
2 stops22h 34mDelta
Mon 9/111:30 amTLS - ORD
1 stop33h 40mDelta
Deal found 4/29$841
This Delta deal was found by Cheapflights users on 4/29. 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 8/149:30 amMDW - TLS
2 stops17h 25mDelta
Sun 8/316:30 amTLS - MDW
2 stops18h 58mDelta
Deal found 4/29$912
This Gotogate deal was found by Cheapflights users on 4/29. 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 5/265:00 amSTL - TLS
2 stops20h 25mMultiple Airlines
Mon 6/25:55 pmTLS - STL
2 stops34h 20mMultiple Airlines
Deal found 4/29$995
This Gotogate deal was found by Cheapflights users on 4/29. 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 5/261:30 pmSTL - TLS
1 stop11h 55mAir Canada
Mon 6/210:00 amTLS - STL
1 stop16h 58mAir Canada
Deal found 4/29$1,027
This Lufthansa deal was found by Cheapflights users on 4/30. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1910:35 pmORD - TLS
1 stop16h 55mLufthansa
Tue 12/306:00 amTLS - ORD
2 stops14h 25mLufthansa
Deal found 4/30$1,132

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to Toulouse 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 May 1, 2025.
Use the filters below to find and compare flights from Illinois to Toulouse that are best for you.

Fly from

Illinois

Fly to

Toulouse

Route

Depart

Return

Price

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Tue 9/2

10:35 pm-10:50 pm

1 stop17h 15m

Toulouse Blagnac

Wed 9/17

6:00 am-2:15 pm

1 stop15h 15m

$675

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Tue 9/2

10:35 pm-10:50 pm

1 stop17h 15m

Toulouse Blagnac

Wed 9/17

6:00 am-6:15 pm

1 stop19h 15m

$676

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Tue 9/2

3:35 pm-5:15 pm

2 stops18h 40m

Toulouse Blagnac

Wed 9/17

10:05 am-8:11 pm

2 stops17h 06m

$733

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Sat 8/16

8:00 pm-8:25 am

2 stops29h 25m

Toulouse Blagnac

Mon 9/1

8:55 am-12:30 pm

1 stop34h 35m

$782

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Thu 8/14

8:50 pm-10:55 pm

1 stop19h 05m

Toulouse Blagnac

Sat 8/30

6:55 am-4:30 pm

1 stop16h 35m

$804

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Wed 9/24

11:45 pm-5:45 pm

1 stop35h 00m

Toulouse Blagnac

Sat 10/4

11:50 am-10:00 pm

1 stop17h 10m

$817

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Thu 8/14

4:30 pm-5:00 pm

1 stop17h 30m

Toulouse Blagnac

Sun 8/31

9:05 am-2:15 pm

1 stop12h 10m

$820

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Fri 8/15

1:16 pm-6:50 pm

2 stops22h 34m

Toulouse Blagnac

Mon 9/1

11:30 am-2:10 pm

1 stop33h 40m

$841

ChicagoToulouse

MDW - TLS

MDWTLS

Chicago Midway

Thu 8/14

9:30 am-9:55 am

2 stops17h 25m

Toulouse Blagnac

Sun 8/31

6:30 am-6:28 pm

2 stops18h 58m

$912

St. LouisToulouse

STL - TLS

STLTLS

Lambert-St Louis

Mon 5/26

5:00 am-8:25 am

2 stops20h 25m

Toulouse Blagnac

Mon 6/2

5:55 pm-9:15 pm

2 stops34h 20m

$995

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/1

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

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

Cheapflights Insights

Everything you need to know about your flight from Illinois to Toulouse

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

Currently, November is the cheapest month in which you can book a flight from Illinois to Toulouse (average of $667). Flying from Illinois to Toulouse in June is currently the most expensive (average of $1,199). 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 IL to TLS?

Find hourly flight availability from Illinois to Toulouse. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

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

Rainfall in Toulouse by month

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

In terms of precipitation, rainfall in Toulouse ranges from 1.5 - 2.9 inches per month. May is typically the wettest month, when rainfall can reach 2.9 in. July is typically the driest time to visit Toulouse when rainfall is around 1.5 in.

Temperature in Toulouse by month

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

If weather is an important factor for your trip to Toulouse, 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 71.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 42.8 F).

Reviews of airlines servicing Toulouse

Get insights into the airlines that provide service to Toulouse. 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 Toulouse. Reviews last updated May 1, 2025.
Get a feel of what it's like to fly with Delta, United Airlines and Turkish Airlines from Illinois to Toulouse by reading reviews from past customers. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,934 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,696 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Turkish Airlines
7.3
Good
3,790 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
WestJet
7.2
Good
2,826 reviews
Delta
8.0
Very good
7,934 reviews

Boarding

8.2

Comfort

7.9

Food

7.3

Entertainment

7.9

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

    Most people fly into Toulouse Blagnac (TLS) if they book a flight to Toulouse from Illinois. Blagnac is conveniently located just 4.3 mi from Toulouse’s city center.

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

    The cheapest airline one-way is TAP AIR PORTUGAL, with whom users have recently found tickets for as low as $769. However, be on the lookout for offers from Aer Lingus and Air Canada, as they are both options that can get you from Illinois to Toulouse for a low price.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Illinois to Toulouse 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 Illinois to Toulouse?

    Currently, November is the cheapest month in which you can book a flight from Illinois to Toulouse (average of $667). Flying from Illinois to Toulouse in June is currently the most expensive (average of $1,199). 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 Illinois to Toulouse

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Montpellier flights
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Rochester to Toulouse flights
Las Vegas to Toulouse flights
Hobby to Montpellier flights
San Francisco to Montpellier flights
Seattle to Montpellier flights
Minneapolis to Toulouse flights
George Bush Intcntl to Montpellier flights
Los Angeles to Montpellier flights
Portland to Montpellier flights
Reagan-National to Montpellier flights
O'Hare Intl to Montpellier flights
Sky Harbor Intl to Montpellier flights
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Philadelphia to Montpellier flights
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San Diego to Montpellier flights

Top 5 airlines flying from Illinois to Toulouse

Discover the top 5 airlines that operate flights from Illinois to Toulouse. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$565Average$719FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$593Average$964FlexibilityNo cancel feeOn-time69%
IberiaCheapest$642Average$896FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$743Average$852FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$753Average$829FlexibilityNo cancel feeOn-time77%

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