667 € Cheap Flights from Tunis Carthage to Houston

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Flight deals from Tunis Carthage to Houston

Looking for a cheap last-minute deal or the best return flight from Tunis Carthage to Houston? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Tunis Carthage to Houston

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tunis Carthage to Houston flights are currently cheapest in November.

Alternative Tunis Carthage to Houston routes

Looking for the cheapest, fastest or easiest route from Tunis Carthage to Houston? You could fly into the following airports instead.

Tunis Carthage to Houston: Flight information

The things to know before you go.
Cheapest flight found667 €
Cheapest month to flyNovember

Finding cheap flights from Tunis Carthage to Houston: Frequently asked questions

There are 4 airports in Houston: Houston Hobby, Houston George Bush Intercntl., Houston Ellington Field, and Galveston.
The best price we found for a return flight from Tunis Carthage to Houston is 667 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Tunis Carthage to Houston. But we found flights with one or more stops from 667 €.
As of October 2025, there are no flights flying from Tunis Carthage to Houston.
The cheapest month to fly from Tunis Carthage to Houston is usually November.
If you're flying from Tunis Carthage Airport, the cheapest airport near Houston is Houston George Bush Intercntl. – which is 25.0 km away from the centre of Houston. We've found flights into this airport from 667 €.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Tunis Carthage Airport to Houston on Saturday, 15 November 2025.
No airlines currently offer direct flights between Tunis Carthage Airport and Houston. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Houston but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Houston is around 40 days in advance, so don’t leave your flight to the last minute.
In October, the average temperature is usually around 22°C. August is typically the warmest month in Houston, when it usually averages around 34°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 6°C. The rainiest month is June.
Currently, Delta offers the cheapest flight tickets to Houston.

Travelling from Tunis-Carthage International Airport (TUN) to Houston: what you need to know

  • Houston is six hours behind Tunis Carthage, where Tunis-Carthage International Airport is located. Houston follows the UTC-5 timezone.

  • For a smooth journey, arrive at the airport two hours ahead of international flights and one hour before domestic departures. This ensures you have enough time to board your TUN to Houston flight.

  • Heading off during a peak period like a bank holiday? Expect longer queues at check-in and security. Give yourself extra leeway and arrive up to four hours before international flights and two hours ahead of domestic departures.

  • Central Tunis Carthage to TUN is around 10 kilometres. Depending on traffic conditions, it'll take you about 20 minutes to get there if you're driving, catching a cab or ride-sharing.

  • Searching for a hotel near TUN? If you're boarding an early flight from Tunis-Carthage International Airport to Houston, these accommodation options put the terminal practically at your doorstep:

  • Of the departures from Tunis-Carthage International Airport, 57.19% arrive on time at their destination.

How to find the cheapest flights from Tunis-Carthage International Airport (TUN) to Houston

  • 369 € is the lowest price we've found for a one-way Tunis-Carthage International Airport to Houston flight. A round-trip plane ticket right now is 667 €. Depending on when and how early you book, these fares can change.

  • Don't wait until the last moment. You're more likely to find cheap flights from TUN to Houston if you book in advance. Airlines often have some excellent early bird deals.

  • Landing cheap tickets from Tunis-Carthage International Airport to Houston is more likely if you're flexible with your travel dates. Try using the 'Whole month' search tool to get the lowest prices across every month and pick up a sweet deal.

  • There's no need to keep checking in to see if fares have dropped when you create a Price Alert. We'll notify you as soon as there's an even better deal on cheap flights from TUN to Houston.

  • Tailor your trip with filters. Select your preferred departure and arrival times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Best' or 'Cheapest' flights from Tunis-Carthage International Airport to Houston.

Airports in Houston

George Bush Intercontinental Airport (IAH)

William P. Hobby Airport (HOU)

  • William P. Hobby Airport (HOU) is about 19 kilometres from the centre of Houston. Once you've disembarked your flight from Tunis-Carthage International Airport to Houston, it'll take you around 20 minutes to get to the heart of the city in a cab or ride-share.

  • If you choose to travel on public transport, the journey will take you 1 hour 40 minutes or so.

  • Hang up the 'Do not disturb' sign and unwind at a hotel close to HOU. Here are a few options where you can put your feet up after your TUN to Houston flight:

  • The fastest way to reach your destination is with a William P. Hobby Airport rental car. Grab a set of wheels from Easirent, Dollar or Thrifty and get going in the blink of an eye.

  • Don't pay more than you need to. Securing your ride four weeks ahead of your arrival at HOU can land you a better rate.

  • The address for William P. Hobby Airport is 7800 Airport Boulevard.

Best time to go to Houston

  • Travel to Houston in high season if you like a lively atmosphere, but remember that prices are generally higher. Alternatively, book your flights from Tunis-Carthage International Airport to Houston in the low season when prices are cheaper and crowds are smaller.

  • The warmest month in Houston is August, with temperatures ranging between 24ºC (75ºF) and 40ºC (104ºF). Book your Tunis-Carthage International Airport to Houston plane ticket then if that's your ideal forecast.

  • Search for cheap tickets from TUN to Houston in January if you'd rather travel when it's cooler. Temperatures are at their lowest then, ranging between 5ºC (41ºF) and 19ºC (66ºF) on average.

More about Houston

Explore more of United States

  • San Antonio is just one of the many cities in United States waiting to be discovered once you've taken in the sights of Houston. Around 306 kilometres away to the west, its best attractions include The San Antonio River Walk, San Antonio Missions National Historical Park and San Fernando Cathedral.

  • Dallas is another standout destination in United States and is around 370 kilometres north of Houston. No journey is complete without dropping by Dallas Arboretum and Botanical Gardens, Perot Museum of Nature and Science and Dallas Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.