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$445+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
TLS — ORD
ago. 4 — ago. 111
lun. 8/4
lun. 8/11
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 julio 30, 2025.

Round-trip from

$486
(oojo)

One-way from

$445
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$1,003
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. 11% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 30, 2025.

This TAP AIR PORTUGAL deal was found by Cheapflights users on 7/30. 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 TAP AIR PORTUGAL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/16:40 pmTLS - ORD
1 stop24h 55mTAP AIR PORTUGAL
sáb. 10/256:15 pmORD - TLS
1 stop22h 40mTAP AIR PORTUGAL
Deal found 7/30$494
This Expedia deal was found by Cheapflights users on 7/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/2310:00 amTLS - ORD
1 stop11h 55mAir Canada
lun. 11/312:50 pmORD - TLS
1 stop12h 35mAir Canada
Deal found 7/29$512
This Flighttix deal was found by Cheapflights users on 7/29. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 10/311:25 pmTLS - ORD
1 stop13h 40mUnited Airlines
sáb. 11/85:55 pmORD - TLS
1 stop31h 30mUnited Airlines
Deal found 7/29$576
This Air Canada deal was found by Cheapflights users on 7/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/16:15 amTLS - ORD
2 stops15h 40mMultiple Airlines
sáb. 10/251:55 pmORD - TLS
2 stops35h 30mMultiple Airlines
Deal found 7/30$583
This Air France deal was found by Cheapflights users on 7/30. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 9/186:30 amTLS - ORD
1 stop14h 40mAir France
jue. 10/25:10 pmORD - TLS
1 stop14h 05mAir France
Deal found 7/30$586
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:30 amTLS - ORD
1 stop14h 40mDelta
sáb. 9/65:45 pmORD - TLS
2 stops16h 50mDelta
Deal found 7/30$590
This Lufthansa deal was found by Cheapflights users on 7/29. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/236:05 amTLS - ORD
1 stop13h 50mLufthansa
vie. 10/3110:50 pmORD - TLS
1 stop18h 00mLufthansa
Deal found 7/29$592
This American Airlines deal was found by Cheapflights users on 7/29. 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.
mié. 10/2212:20 pmTLS - ORD
1 stop12h 55mAmerican Airlines
sáb. 11/811:48 amORD - TLS
2 stops15h 22mAmerican Airlines
Deal found 7/29$593
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 10/208:10 pmTLS - ORD
1 stop26h 45mBritish Airways
jue. 10/3010:45 pmORD - TLS
1 stop30h 40mBritish Airways
Deal found 7/29$595
This Delta deal was found by Cheapflights users on 7/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 8/296:30 amTLS - MDW
2 stops19h 07mDelta
dom. 9/216:15 pmMDW - TLS
2 stops14h 15mDelta
Deal found 7/30$596
This lastminute.com deal was found by Cheapflights users on 7/29. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/226:30 amTLS - MDW
2 stops18h 13mAir France
dom. 11/26:23 pmMDW - TLS
2 stops12h 47mAir France
Deal found 7/29$612
This Iberia deal was found by Cheapflights users on 7/29. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/226:00 amTLS - ORD
2 stops20h 45mIberia
dom. 11/95:10 pmORD - TLS
2 stops20h 50mIberia
Deal found 7/29$650

Cheapflights Fare Finder

 
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 julio 30, 2025.
Use the filters below to find and compare flights from Toulouse to Illinois that are best for you.

Fly from

Toulouse

Fly to

Illinois

Route

Depart

Return

Price

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

mié. 10/1

6:40 pm-12:35 pm

1 stop24h 55m

Chicago O'Hare Intl

sáb. 10/25

6:15 pm-11:55 pm

1 stop22h 40m

$494

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

jue. 10/23

10:00 am-2:55 pm

1 stop11h 55m

Chicago O'Hare Intl

lun. 11/3

12:50 pm-8:25 am

1 stop12h 35m

$512

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

vie. 10/31

1:25 pm-9:05 pm

1 stop13h 40m

Chicago O'Hare Intl

sáb. 11/8

5:55 pm-8:25 am

1 stop31h 30m

$576

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

mié. 10/1

6:15 am-2:55 pm

2 stops15h 40m

Chicago O'Hare Intl

sáb. 10/25

1:55 pm-8:25 am

2 stops35h 30m

$583

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

jue. 9/18

6:30 am-2:10 pm

1 stop14h 40m

Chicago O'Hare Intl

jue. 10/2

5:10 pm-2:15 pm

1 stop14h 05m

$586

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

vie. 8/29

6:30 am-2:10 pm

1 stop14h 40m

Chicago O'Hare Intl

sáb. 9/6

5:45 pm-5:35 pm

2 stops16h 50m

$590

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

jue. 10/23

6:05 am-12:55 pm

1 stop13h 50m

Chicago O'Hare Intl

vie. 10/31

10:50 pm-10:50 pm

1 stop18h 00m

$592

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

mié. 10/22

12:20 pm-6:15 pm

1 stop12h 55m

Chicago O'Hare Intl

lun. 10/27

1:43 pm-10:30 am

2 stops14h 47m

$593

ToulouseChicago

TLS - ORD

TLSORD

Toulouse Blagnac

lun. 10/20

8:10 pm-1:50 pm

1 stop24h 40m

Chicago O'Hare Intl

jue. 11/6

5:10 pm-3:55 pm

1 stop15h 45m

$595

ToulouseChicago

TLS - MDW

TLSMDW

Toulouse Blagnac

vie. 8/29

6:30 am-6:37 pm

2 stops19h 07m

Chicago Midway

dom. 9/21

6:15 pm-3:30 pm

2 stops14h 15m

$596

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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.

Cheapflights Insights

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

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 julio 30, 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.

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 julio 30, 2025.
Read through reviews of airlines operating flights from Toulouse to Illinois, such as Delta, Air France, and United Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Turkish Airlines
7.3
Good
3,928 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Food

7.3

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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 most popular routes from Toulouse to Illinois?

    Most travelers choose Toulouse Blagnac - Chicago O'Hare Intl, Toulouse Blagnac - Chicago Midway or Toulouse Blagnac - Lambert-St Louis 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.

See more FAQs

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