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Toulouse

$670+ Cheap flights from St. Louis (STL) 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 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
STL — TLS
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from St. Louis to Toulouse

Discover tips and strategies to find the most affordable flight options for your journey from St. Louis (STL) 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 July 29, 2025.

Round-trip from

$670
(United Airlines)
From Lambert-St Louis to Toulouse Blagnac
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Find flight deals from St. Louis to Toulouse

Cheapest flights from St. Louis to Toulouse
Explore the most affordable flight options available from St. Louis to Toulouse. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This United Airlines deal was found by Cheapflights users on 7/27. 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.
Mon 10/205:15 amSTL - TLS
2 stops20h 10mUnited Airlines
Sat 11/18:55 amTLS - STL
2 stops36h 30mUnited Airlines
Deal found 7/27$670
This Justfly.com deal was found by Cheapflights users on 7/26. 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.
Tue 9/27:04 pmSTL - TLS
2 stops21h 11mMultiple Airlines
Fri 9/1210:00 amTLS - STL
2 stops33h 25mMultiple Airlines
Deal found 7/26$722
This Lufthansa deal was found by Cheapflights users on 7/27. 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.
Mon 10/2012:25 pmSTL - TLS
2 stops19h 15mLufthansa
Sat 11/11:35 pmTLS - STL
1 stop31h 20mLufthansa
Deal found 7/27$736

Cheapflights Fare Finder

 
Customize your flight search to find flights from St. Louis 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 July 29, 2025.
Use the filters below to find and compare flights from St. Louis to Toulouse that are best for you.

Fly from

St. Louis

Fly to

Toulouse

Route

Depart

Return

Price

St. LouisToulouse

STL - TLS

STLTLS

Lambert-St Louis

Mon 10/20

5:15 am-8:25 am

2 stops20h 10m

Toulouse Blagnac

Sat 11/1

8:55 am-3:25 pm

2 stops36h 30m

$670

St. LouisToulouse

STL - TLS

STLTLS

Lambert-St Louis

Tue 9/2

7:04 pm-11:15 pm

2 stops21h 11m

Toulouse Blagnac

Fri 9/12

10:00 am-12:25 pm

2 stops33h 25m

$722

St. LouisToulouse

STL - TLS

STLTLS

Lambert-St Louis

Mon 10/20

12:25 pm-2:40 pm

2 stops19h 15m

Toulouse Blagnac

Sat 11/1

1:35 pm-2:55 pm

1 stop31h 20m

$736

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from St. Louis to Toulouse

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

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

Find hourly flight availability from St. Louis 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 July 29, 2025.

One of the essential ways to save on airfare from St. Louis to Toulouse is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the morning could potentially save you up to 58% on airfare.

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 July 29, 2025.
Read reviews from past customers who have flown United Airlines and Lufthansa from St. Louis to Toulouse. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
United Airlines
7.4
Good
8,899 reviews
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??
Lufthansa
6.8
Okay
7,265 reviews
United Airlines
7.4
Good
8,899 reviews

Food

6.6

Crew

8.1

Boarding

7.7

Overall

7.4

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
4.0
Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

Find useful and relevant information for your journey from St. Louis to Toulouse. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from St. Louis to Toulouse round-trip?

    According to our current data, United Airlines ($670), and Lufthansa ($736) offers the cheapest pricing from St. Louis to Toulouse.

  • Can I find deals for flights from St. Louis to Toulouse that include hotel bookings?

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

  • How can I find direct flights from St. Louis to Toulouse?

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

  • Can I find deals for business class flights from St. Louis to Toulouse?

    Yes. Cheapflights offers flight deals from St. Louis 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 St. Louis to Toulouse?

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