Cheap Flights from Houston George Bush Intercntl. to Tunis Carthage

Compare Houston George Bush Intercntl. to Tunis Carthage flight deals

Find the cheapest month or even day of the year to fly to Tunis Carthage

Book the best Tunis Carthage fare with no extra fees

Flight deals from Houston George Bush Intercntl. to Tunis Carthage

Looking for a cheap last-minute deal or the best return flight from Houston George Bush Intercntl. Airport to Tunis Carthage Airport? If you want to travel next month, return fares start from R 16,411. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Houston George Bush Intercntl. to Tunis Carthage

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

Houston George Bush Intercntl. to Tunis Carthage: Alternative routes

Compare routes from Houston George Bush Intercntl. to Tunis Carthage below. You may find an airport to fly into that's cheaper, faster, or easier than Tunis Carthage.

Houston to Tunis Carthage: Flight information

The things to know before you go.
Cheapest flight foundR 7,536
Cheapest month to flyAugust

Finding cheap flights from Houston George Bush Intercntl. to Tunis Carthage: Frequently asked questions

The best price we found for a return flight from Houston George Bush Intercntl. to Tunis Carthage is R 15,559. 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 Houston George Bush Intercntl. to Tunis Carthage. But we found flights with one or more stops from R 15,559.
As of June 2026, there are no flights flying from Houston George Bush Intercntl. to Tunis Carthage.
The cheapest month to fly from Houston George Bush Intercntl. to Tunis Carthage is usually August.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Houston George Bush Intercntl. Airport to Tunis Carthage Airport on Monday, 24 August 2026.
No airlines currently offer direct flights between Houston George Bush Intercntl. Airport and Tunis Carthage Airport. 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 Tunis Carthage 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 Tunis Carthage is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Turkish Airlines offers the cheapest flight tickets to Tunis Carthage.

Travelling from George Bush Intercontinental Airport (IAH) to Tunis-Carthage International Airport (TUN): what you need to know

  • Tunis Carthage's timezone is UTC+1, which makes Tunis Carthage six hours ahead of Houston.

  • Arrive at the airport on time so you don't miss your IAH to TUN flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid the stress of rushing.

  • During popular months like July, you'll want to get to the airport even earlier. Arrive two hours before a domestic departure and four hours ahead for international flights when you travel during peak periods in general.

  • Consider adding a stopover when booking your ticket from George Bush Intercontinental Airport to Tunis-Carthage International Airport. Simply uncheck 'Direct flights only' to break up your journey, or even explore someplace new along the way. Check out these options between IAH and TUN:

    • Charles de Gaulle Airport

    • Frankfurt Airport

    • Montreal-Pierre Elliott Trudeau International Airport

How to find the cheapest flights from George Bush Intercontinental Airport (IAH) to Tunis-Carthage International Airport (TUN)

  • The cheapest price we've found for a one-way George Bush Intercontinental Airport to Tunis-Carthage International Airport flight is R 7,536. A return plane ticket is currently R 15,571. Depending on the availability and when you book, these fares can change.

  • It's usually smart to book early if you want to get cheap tickets from IAH to TUN. That's because airlines change prices based on demand, which tends to increase closer to departure.

  • Finding cheap flights from George Bush Intercontinental Airport to Tunis-Carthage International Airport is more likely if you're flexible with your travel dates. Use the 'Whole month' search tool to see the lowest prices across the month and snap up a great deal.

  • Snapping up cheap flights from IAH to TUN is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll get in touch as soon as fares go down.

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

Handy information about George Bush Intercontinental Airport (IAH)

Arriving at Tunis-Carthage International Airport (TUN)

  • If you're getting in on a late George Bush Intercontinental Airport to Tunis-Carthage International Airport flight, few things top the convenience of being near the terminal. Grab your bags from the carousel and then be showered and snoozing not long after at one of these options near TUN:

  • Begin your adventure by picking up a Tunis-Carthage International Airport rental car. Grab your wheels from SGF, Budget or OtoQ and experience the lesser-explored corners of Tunis Carthage and beyond.

  • Lock in the best deal by reserving your vehicle from Tunis-Carthage International Airport about three weeks in advance of your trip.

Getting from Tunis-Carthage International Airport (TUN) to central Tunis Carthage

  • From Tunis-Carthage International Airport, Tunis Carthage is approximately 14 kilometres away. It takes around 20 minutes to reach the centre driving.

When to fly to Tunis-Carthage International Airport (TUN)

  • The quietest month for a flight from George Bush Intercontinental Airport to Tunis-Carthage International Airport is April, while August is the most popular. Pick the ideal time to visit Tunis Carthage based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Lock in your flight from George Bush Intercontinental Airport to Tunis-Carthage International Airport for July if you'd like to visit Tunis Carthage during its warmest month. Expect temperatures of between 22ºC (72ºF) and 38ºC (100ºF).

  • Look for cheap tickets from IAH to TUN in February if you want to travel in cooler conditions. Temperatures are at their lowest around then, ranging between 6ºC (43ºF) and 18ºC (64ºF) on average.

Explore more of Tunisia

  • Sousse is just one of the many cities in Tunisia waiting to be explored once you've taken in the sights of Tunis Carthage. Around 121 kilometres away to the south, top sights here include Samara Beach, Blaset chaab and Rond Point Cléopâtre.

  • Around 137 kilometres south of Tunis Carthage, Kairouan is another essential stop in Tunisia. Experience major highlights starting with DAR EL MRABET Maison Musée, Parc Siouri (détente promenade loisir) and Conservatoire.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.