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$734+ Cheap flights from Chicago (CHI) 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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — TLS
Apr 5 — Apr 121
Sat 4/5
Sat 4/12
1 adult, Economy
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Cheap flight deals from Chicago to Toulouse

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Toulouse (TLS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 31, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$734
(Mytrip)

Popular in

December

Cheapest in

October

Average price

$887
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 Chicago (CHI) to Toulouse Blagnac
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Highest demand for flights based on searches. 13% potential increase in price ($145 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 March 2025
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Find flight deals from Chicago to Toulouse

Cheapest flights from Chicago to Toulouse
Explore the most affordable flight options available from Chicago to Toulouse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 31, 2025.

This American Airlines deal was found by Cheapflights users on 3/31. 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 9/25:45 pmORD - TLS
1 stop22h 05mAmerican Airlines
Wed 9/176:00 amTLS - ORD
1 stop19h 15mAmerican Airlines
Deal found 3/31$745
This eDestinos deal was found by Cheapflights users on 3/31. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/211:25 amORD - TLS
1 stop16h 30mTurkish Airlines
Wed 9/1711:50 amTLS - ORD
1 stop17h 10mTurkish Airlines
Deal found 3/31$781
This Gotogate deal was found by Cheapflights users on 3/31. 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.
Sat 5/179:05 pmORD - TLS
2 stops28h 20mAir Canada
Thu 5/2910:00 amTLS - ORD
1 stop11h 47mAir Canada
Deal found 3/31$784
This Mytrip deal was found by Cheapflights users on 3/31. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1510:00 amORD - TLS
3 stops23h 30mMultiple Airlines
Thu 5/2211:30 amTLS - ORD
2 stops35h 40mMultiple Airlines
Deal found 3/31$799
This Iberia deal was found by Cheapflights users on 3/31. 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.
Fri 5/164:55 pmORD - TLS
1 stop22h 50mBritish Airways
Fri 5/2311:35 amTLS - ORD
1 stop13h 40mBritish Airways
Deal found 3/31$815
This United Airlines deal was found by Cheapflights users on 3/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/28:00 pmORD - TLS
2 stops29h 25mUnited Airlines
Wed 9/176:15 amTLS - ORD
2 stops15h 35mUnited Airlines
Deal found 3/30$841
This Aeromexico deal was found by Cheapflights users on 3/30. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:00 pmMDW - TLS
2 stops16h 50mAir France
Tue 11/1111:10 amTLS - MDW
2 stops17h 34mAir France
Deal found 3/30$848
This Delta deal was found by Cheapflights users on 3/30. 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.
Sun 4/201:16 pmMDW - TLS
2 stops13h 39mDelta
Tue 5/66:30 amTLS - MDW
2 stops18h 50mDelta
Deal found 3/30$880
This FlightHub deal was found by Cheapflights users on 3/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/46:10 pmORD - TLS
1 stop16h 40mTAP AIR PORTUGAL
Fri 8/86:40 amTLS - ORD
1 stop16h 30mTAP AIR PORTUGAL
Deal found 3/31$973
This StudentUniverse deal was found by Cheapflights users on 3/31. 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 StudentUniverse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/2010:35 pmORD - TLS
2 stops17h 45mLufthansa
Thu 1/86:40 pmTLS - ORD
2 stops25h 45mLufthansa
Deal found 3/31$974
This Delta deal was found by Cheapflights users on 3/31. 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.
Sun 5/46:15 pmORD - TLS
2 stops16h 20mDelta
Tue 5/206:30 amTLS - ORD
2 stops17h 00mDelta
Deal found 3/31$977
This Aeromexico deal was found by Cheapflights users on 3/31. 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 Aeromexico is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/205:38 pmORD - TLS
2 stops16h 57mAir France
Fri 7/256:30 amTLS - ORD
2 stops19h 10mAir France
Deal found 3/31$1,122

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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 March 31, 2025.
Use the filters below to find and compare flights from Chicago to Toulouse that are best for you.

Fly from

Chicago

Fly to

Toulouse

Route

Depart

Return

Price

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Tue 9/2

5:45 pm-10:50 pm

1 stop22h 05m

Toulouse Blagnac

Wed 9/17

6:00 am-6:15 pm

1 stop19h 15m

$745

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Tue 9/2

11:25 am-10:55 am

1 stop16h 30m

Toulouse Blagnac

Wed 9/17

11:50 am-10:00 pm

1 stop17h 10m

$781

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Sat 5/17

9:05 pm-8:25 am

2 stops28h 20m

Toulouse Blagnac

Thu 5/29

10:00 am-2:47 pm

1 stop11h 47m

$784

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Thu 5/15

10:00 am-4:30 pm

3 stops23h 30m

Toulouse Blagnac

Thu 5/22

11:30 am-4:10 pm

2 stops35h 40m

$799

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Fri 5/16

4:55 pm-10:45 pm

1 stop22h 50m

Toulouse Blagnac

Fri 5/23

11:35 am-6:15 pm

1 stop13h 40m

$815

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Tue 9/2

8:00 pm-8:25 am

2 stops29h 25m

Toulouse Blagnac

Wed 9/17

6:15 am-2:50 pm

2 stops15h 35m

$841

ChicagoToulouse

MDW - TLS

MDWTLS

Chicago Midway

Sun 4/20

1:16 pm-9:55 am

2 stops13h 39m

Toulouse Blagnac

Tue 5/6

6:30 am-6:20 pm

2 stops18h 50m

$880

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Mon 8/4

6:10 pm-5:50 pm

1 stop16h 40m

Toulouse Blagnac

Fri 8/8

6:40 am-4:10 pm

1 stop16h 30m

$973

ChicagoToulouse

ORD - TLS

ORDTLS

Chicago O'Hare Intl

Sun 5/4

6:15 pm-5:35 pm

2 stops16h 20m

Toulouse Blagnac

Tue 5/20

6:30 am-4:30 pm

2 stops17h 00m

$977

ChicagoToulouse

MDW - TLS

MDWTLS

Chicago Midway

Wed 5/14

6:25 pm-2:00 pm

2 stops12h 35m

Toulouse Blagnac

Wed 5/21

6:30 am-5:45 pm

2 stops18h 15m

$1,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

Showing 1-10 of 14 results
1
2

Compare providers for flights from Chicago to Toulouse

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Toulouse in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-Toulouse flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-Toulouse flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-Toulouse flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-Toulouse flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-Toulouse flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Toulouse

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

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

Currently, November is the cheapest month in which you can book a flight from Chicago to Toulouse (average of $667). Flying from Chicago 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 CHI to TLS?

Find hourly flight availability from Chicago 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 March 31, 2025.

When flying from Chicago to Toulouse, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 40% versus a flight at noon.

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 March 31, 2025.
To help decide which airline to fly from Chicago to Toulouse, see what other customers have to say about Delta, Air France and United Airlines. 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
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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
7,899 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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.
Air France
7.4
Good
1,425 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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
8,614 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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.
Air Canada
7.0
Good
9,004 reviews
Delta
8.0
Very good
7,899 reviews

Food

7.3

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

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 Chicago 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 Chicago?

    Located just 4.3 mi from the city center, Toulouse Blagnac is the airport most travelers will use when flying to Toulouse from Chicago. Booking flights from Chicago to Blagnac (TLS) should be relatively easy as there are 0 daily inbound flights from Chicago from 6 different airlines.

  • What are the cheapest airlines flying from Chicago to Toulouse round-trip?

    Cheapflights users have booked flights from Chicago to Toulouse round-trip from $784. Other airlines that can offer you cheap pricing are American Airlines, from $825, and United Airlines, from $836. Users have found that Air Canada is 13% cheaper than the other options available to this destination.

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

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

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

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

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

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

    Currently, November is the cheapest month in which you can book a flight from Chicago to Toulouse (average of $667). Flying from Chicago 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.

See more FAQs

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Alternative routes for Chicago to Toulouse

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Toulouse flights
Midway to Toulouse flights
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O'Hare Intl to Montpellier flights
St. Louis to Montpellier flights
St. Louis to Toulouse flights

Top 6 airlines flying from Chicago to Toulouse

Discover the top 6 airlines that operate flights from Chicago 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 March 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest$565Average$719FlexibilityNo cancel feeOn-time67%
United AirlinesCheapest$593Average$964FlexibilityNo cancel feeOn-time69%
IberiaCheapest$642Average$896FlexibilityNo cancel feeOn-time77%
DeltaCheapest$656Average$1,031FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$743Average$852FlexibilityNo cancel feeOn-time70%
Air FranceCheapest$753Average$980FlexibilityNo cancel feeOn-time77%
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