$842 Cheap Flights from Tunis (TUN) to Houston (HOU)

View $842 flight on Fri, Nov 21, 2025Opens in a new window

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

Cheap Flights from Tunis to Houston (TUN-HOU)

Prices were available within the past 7 days and start at $842 for one-way flights and $991 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Tue, Dec 23 - Fri, Jan 2
TUN
Tunis
HOU
Houston
$991 Roundtrip, found 3 days ago
$991
Roundtrip
found 3 days ago
Select Delta flight, departing Tue, Dec 23 from Tunis to Houston, returning Fri, Jan 2, priced at $991 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 $812
IAH
George Bush Intercontinental
Cheapest
Average driving time to city center24 min
Flights from $812
Flights from Tunis (TUN) to Houston (HOU)
Origin airport
Tunis - Carthage Intl.
Destination airport
William P. Hobby
Roundtrip price
$990
Distance
5778 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 December. 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 $842 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?
Secure a cheap one-way flight from $842 or cheap return flight from $991 from Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU)?
Traveling in December is a great way to save, as it's the cheapest month for flights between TUN and HOU. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Tunis - Carthage Intl. Airport (TUN) to William P. Hobby Airport (HOU)?
To find the cheapest airline flying from TUN to HOU, use Expedia's filter tool. Customize your search based on what matters most to you, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to list the most affordable options first.
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.