$548 Cheap Flights from Tunis (TUN) to Houston (HOU)

View $548 flight on Fri, Jul 11, 2025Opens in a new window

Popular airlines from Tunis - Carthage Intl. Airport (TUN) to Houston William Hobby Airport (HOU)

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Cheap Flights from Tunis to Houston (TUN-HOU)

Prices were available within the past 7 days and start at $548 for one-way flights and $815 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Fri, Feb 13 - Sat, Feb 21
TUN
Tunis
IAH
Houston
$815 Roundtrip, found 16 hours ago
$815
Roundtrip
found 16 hours ago
Select Air Canada flight, departing Fri, Feb 13 from Tunis to Houston, returning Sat, Feb 21, priced at $815 found 16 hours ago
Air Canada
Tue, Feb 3 - Tue, Feb 10
TUN
Tunis
IAH
Houston
$817 Roundtrip, found 3 hours ago
$817
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Tue, Feb 3 from Tunis to Houston, returning Tue, Feb 10, priced at $817 found 3 hours ago
Delta
Mon, Oct 27 - Tue, Nov 11
TUN
Tunis
IAH
Houston
$817 Roundtrip, found 2 days ago
$817
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Oct 27 from Tunis to Houston, returning Tue, Nov 11, priced at $817 found 2 days ago
Lufthansa
Fri, Feb 13 - Sat, Feb 21
TUN
Tunis
IAH
Houston
$818 Roundtrip, found 16 hours ago
$818
Roundtrip
found 16 hours ago
Select Lufthansa flight, departing Fri, Feb 13 from Tunis to Houston, returning Sat, Feb 21, priced at $818 found 16 hours ago
Air Canada
Fri, Nov 28 - Mon, Dec 8
TUN
Tunis
IAH
Houston
$820 Roundtrip, found 2 days ago
$820
Roundtrip
found 2 days ago
Select Air Canada flight, departing Fri, Nov 28 from Tunis to Houston, returning Mon, Dec 8, priced at $820 found 2 days ago
Lufthansa
Tue, Feb 24 - Sun, Mar 8
TUN
Tunis
IAH
Houston
$820 Roundtrip, found 2 days ago
$820
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Tue, Feb 24 from Tunis to Houston, returning Sun, Mar 8, priced at $820 found 2 days ago
Lufthansa
Tue, Feb 3 - Tue, Feb 10
TUN
Tunis
IAH
Houston
$821 Roundtrip, found 3 hours ago
$821
Roundtrip
found 3 hours ago
Select Lufthansa flight, departing Tue, Feb 3 from Tunis to Houston, returning Tue, Feb 10, priced at $821 found 3 hours ago
Lufthansa
Sun, Feb 8 - Mon, Feb 23
TUN
Tunis
IAH
Houston
$821 Roundtrip, found 2 days ago
$821
Roundtrip
found 2 days ago
Select Lufthansa flight, departing Sun, Feb 8 from Tunis to Houston, returning Mon, Feb 23, priced at $821 found 2 days ago
KLM
Sat, Oct 25 - Wed, Nov 5
TUN
Tunis
IAH
Houston
$873 Roundtrip, found 2 days ago
$873
Roundtrip
found 2 days ago
Select KLM flight, departing Sat, Oct 25 from Tunis to Houston, returning Wed, Nov 5, priced at $873 found 2 days ago
Air France
Mon, Jul 21 - Mon, Aug 11
TUN
Tunis
HOU
Houston
$915 Roundtrip, found 3 days ago
$915
Roundtrip
found 3 days ago
Select Air France flight, departing Mon, Jul 21 from Tunis to Houston, returning Mon, Aug 11, priced at $915 found 3 days ago

Alternative airports near Houston

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to George Bush Intercontinental IAH. Cheapest option available. Average driving time to city center is 24 minutes. Flights from $872
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $872
Flights from Tunis (TUN) to Houston (IAH)
Origin airport
Tunis - Carthage Intl.
Destination airport
George Bush Intercontinental
Airlines serving
Delta
Roundtrip price
$815
Distance
5766 mi

Tunis to Houston Flights

The cheapest times to fly from Tunis 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 Tunis to Houston are during the month of February. You can find some of the cheapest flights from Tunis to Houston with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Tunis to Houston

Sunday is one of the best days to book for cheap flights from Tunis 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 Tunis 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 Tunis to Houston in 2025. You can also book with separate airlines for your outbound and return journeys, from $548 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 Tunis 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 Tunis 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 Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU) cost?
Discover the latest flight deals from TUN to HOU 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 TUN to HOU?
The cheapest flights from TUN to HOU 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 TUN to HOU?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from TUN to HOU. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU)?
There aren't any daily direct flights from Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be on your way in no time at all.
What day of the week has the most flights from TUN to HOU?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change depending on a number of factors, including the carrier 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 Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU)?
To avoid possible delays on the Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU) route, travel before 3 PM. Later departures are 22% more likely to be canceled.**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 Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU) last-minute?
Booking your plane ticket from TUN to HOU shortly before your getaway is generally more expensive. But if you're flexible with your schedule, you could grab a cheap last-minute fare.
Is it cheaper to book a TUN to HOU flight and hotel package?
You can save money by securing a TUN to HOU flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. After choosing your preferred accommodations and flights, consider adding extras such as activities, car rentals and tours.
Can I cancel or change the date of my flight from Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU)?
If you booked your TUN to HOU flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for further details.

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*Available to One Key members.