$580 Cheap Flights from Toulouse (TLS) to Houston (IAH)

View $580 flight on Fri, Aug 22, 2025Opens in a new window

Popular airlines from Blagnac Airport (TLS) to George Bush Intercontinental Airport (IAH)

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Cheap Flights from Toulouse to Houston (TLS-IAH)

Prices were available within the past 7 days and start at $580 for one-way flights and $800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Thu, Feb 5 - Mon, Feb 23
TLS
Toulouse
IAH
Houston
$800 Roundtrip, found 5 days ago
$800
Roundtrip
found 5 days ago
Select British Airways flight, departing Thu, Feb 5 from Toulouse to Houston, returning Mon, Feb 23, priced at $800 found 5 days ago
British Airways
Tue, Sep 23 - Sat, Oct 4
TLS
Toulouse
IAH
Houston
$858 Roundtrip, found 4 days ago
$858
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Sep 23 from Toulouse to Houston, returning Sat, Oct 4, priced at $858 found 4 days ago
British Airways
Tue, Sep 16 - Sat, Sep 27
TLS
Toulouse
IAH
Houston
$866 Roundtrip, found 4 days ago
$866
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Sep 16 from Toulouse to Houston, returning Sat, Sep 27, priced at $866 found 4 days ago
British Airways
Tue, Sep 23 - Sat, Oct 4
TLS
Toulouse
IAH
Houston
$869 Roundtrip, found 4 days ago
$869
Roundtrip
found 4 days ago
Select British Airways flight, departing Tue, Sep 23 from Toulouse to Houston, returning Sat, Oct 4, priced at $869 found 4 days ago
Iberia
Tue, Sep 16 - Sat, Sep 27
TLS
Toulouse
IAH
Houston
$887 Roundtrip, found 4 days ago
$887
Roundtrip
found 4 days ago
Select Iberia flight, departing Tue, Sep 16 from Toulouse to Houston, returning Sat, Sep 27, priced at $887 found 4 days ago
Iberia
Thu, Feb 5 - Mon, Feb 23
TLS
Toulouse
IAH
Houston
$894 Roundtrip, found 5 days ago
$894
Roundtrip
found 5 days ago
Select Iberia flight, departing Thu, Feb 5 from Toulouse to Houston, returning Mon, Feb 23, priced at $894 found 5 days ago
Iberia
Tue, Sep 16 - Sat, Sep 27
TLS
Toulouse
IAH
Houston
$895 Roundtrip, found 4 days ago
$895
Roundtrip
found 4 days ago
Select Iberia flight, departing Tue, Sep 16 from Toulouse to Houston, returning Sat, Sep 27, priced at $895 found 4 days ago
Lufthansa
Thu, Feb 5 - Mon, Feb 23
TLS
Toulouse
IAH
Houston
$949 Roundtrip, found 5 days ago
$949
Roundtrip
found 5 days ago
Select Lufthansa flight, departing Thu, Feb 5 from Toulouse to Houston, returning Mon, Feb 23, priced at $949 found 5 days ago
Air Canada
Thu, Feb 5 - Mon, Feb 23
TLS
Toulouse
IAH
Houston
$954 Roundtrip, found 5 days ago
$954
Roundtrip
found 5 days ago
Select Air Canada flight, departing Thu, Feb 5 from Toulouse to Houston, returning Mon, Feb 23, priced at $954 found 5 days ago
Turkish Airlines
Tue, Sep 16 - Sat, Sep 27
TLS
Toulouse
IAH
Houston
$981 Roundtrip, found 4 days ago
$981
Roundtrip
found 4 days ago
Select Turkish Airlines flight, departing Tue, Sep 16 from Toulouse to Houston, returning Sat, Sep 27, priced at $981 found 4 days ago
Flights from Toulouse (TLS) to Houston (IAH)
Origin airport
Blagnac
Destination airport
George Bush Intercontinental
Airlines serving
Aer Lingus, Air Canada, Air France, British Airways, Brussels Airlines, Delta, Iberia, KLM, Lufthansa, TAP Portugal, Turkish Airlines, United
Roundtrip price
$800
Distance
5129 mi

Toulouse to Houston Flights

The cheapest times to fly from Toulouse to Houston

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Toulouse to Houston are during the month of February. You can find some of the cheapest flights from Toulouse to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Toulouse to Houston

Sunday is one of the best days to book for cheap flights from Toulouse to Houston: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Toulouse to Houston

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Toulouse to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $580 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Toulouse to Houston flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Toulouse to Houston airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Blagnac Airport (TLS) to George Bush Intercontinental Airport (IAH) cost?
Discover the latest flight deals from TLS to IAH by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from TLS to IAH?
The cheapest flights from TLS to IAH are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from TLS to IAH?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TLS to IAH. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Blagnac Airport (TLS) to George Bush Intercontinental Airport (IAH)?
Direct flights from Blagnac Airport (TLS) to George Bush Intercontinental Airport (IAH) aren't available daily, so you'll need to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from TLS to IAH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can vary based on a range of factors, including the airline and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Blagnac Airport (TLS) to George Bush Intercontinental Airport (IAH)?
To land at George Bush Intercontinental Airport (IAH) on time, choose a flight that takes off from Blagnac Airport (TLS) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Blagnac Airport (TLS) to George Bush Intercontinental Airport (IAH) last-minute?
Booking your plane ticket from TLS to IAH just before your trip is usually more expensive. However, if there's some wiggle room with your departure dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book a TLS to IAH flight and hotel package?
You'll generally save money by securing a TLS to IAH flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one place. Once you've selected your ideal flights and accommodations, consider adding extras like activities, car rentals and tours.
Can I cancel or change the date of my flight from Blagnac Airport (TLS) to George Bush Intercontinental Airport (IAH)?
If you booked your TLS to IAH flight in the last 24 hours, you may be able to cancel or modify it without any fees. Depending on the airline and the type of fare you purchased, additional charges may apply for changes beyond that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more information.

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*Available to One Key members.