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$684+ Cheap flights from George Bush Intcntl (IAH) to Tunis (TUN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/17. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — TUN
Feb 14 — Feb 211
Sat 2/14
Sat 2/21
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Tunis

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Tunis (TUN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 15, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$684
(Justfly.com)

Popular in

June

Cheapest in

December

Average price

$993
Provider with most accurate pricing for Houston George Bush Intcntl-Tunis Carthage flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Tunis Carthage flights.
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From Houston George Bush Intcntl to Tunis Carthage
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Highest demand for flights based on searches. 25% potential increase in price ($342 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($52 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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Find flight deals from George Bush Intcntl to Tunis

Cheapest flights from George Bush Intcntl to Tunis
Explore the most affordable flight options available from George Bush Intcntl to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 15, 2026.

This Justfly.com deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:05 pm
IAH
-
TUN
1 stop36h 30m
Turkish Airlines
Thu 4/95:55 pm
TUN
-
IAH
1 stop31h 15m
Turkish Airlines
Deal found 1/14$684
This FlightHub deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/199:05 pm
IAH
-
TUN
1 stop29h 55m
Turkish Airlines
Tue 1/275:35 pm
TUN
-
IAH
1 stop26h 35m
Turkish Airlines
Deal found 1/15$695
This oojo deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/229:05 pm
IAH
-
TUN
1 stop29h 55m
Turkish Airlines
Sat 1/3111:00 am
TUN
-
IAH
1 stop33h 10m
Turkish Airlines
Deal found 1/14$733
This Justfly.com deal was found by Cheapflights users on 1/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/319:05 pm
IAH
-
TUN
1 stop18h 30m
Turkish Airlines
Sat 2/1411:00 am
TUN
-
IAH
1 stop39h 10m
Turkish Airlines
Deal found 1/15$740
This FlightHub deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/62:30 pm
IAH
-
TUN
1 stop26h 15m
Turkish Airlines
Thu 8/209:45 am
TUN
-
IAH
1 stop39h 25m
Turkish Airlines
Deal found 1/13$795
This Gotogate deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:10 am
IAH
-
TUN
2 stops22h 40m
Multiple Airlines
Wed 4/81:35 am
TUN
-
IAH
1 stop18h 00m
Multiple Airlines
Deal found 1/14$810
This Turkish Airlines deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/199:05 pm
IAH
-
TUN
1 stop36h 30m
Turkish Airlines
Mon 2/2311:00 am
TUN
-
IAH
1 stop39h 10m
Turkish Airlines
Deal found 1/13$812
This Ovago deal was found by Cheapflights users on 1/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1710:02 am
IAH
-
TUN
2 stops19h 48m
Lufthansa
Wed 4/81:35 am
TUN
-
IAH
2 stops37h 28m
Lufthansa
Deal found 1/13$814
This Delta deal was found by Cheapflights users on 1/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/1711:39 am
IAH
-
TUN
2 stops22h 31m
Delta
Thu 4/95:25 am
TUN
-
IAH
1 stop14h 10m
Delta
Deal found 1/14$820

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Tunis that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Tunis that are best for you.

Fly from

George Bush Intcntl

Fly to

Tunis

Route

Depart

Return

Price

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Sat 1/31

9:05 pm-10:35 pm

1 stop18h 30m

Tunis Carthage

Sat 2/14

11:00 am-7:10 pm

1 stop39h 10m

$740

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Thu 2/19

9:05 pm-4:35 pm

1 stop36h 30m

Tunis Carthage

Mon 2/23

11:00 am-7:10 pm

1 stop39h 10m

$812

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Tue 3/17

5:05 pm-4:10 pm

1 stop17h 05m

Tunis Carthage

Thu 4/9

5:25 am-9:36 pm

2 stops22h 11m

$825

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Tue 5/5

3:50 pm-5:40 pm

1 stop19h 50m

Tunis Carthage

Wed 8/19

4:50 pm-1:40 pm

1 stop26h 50m

$828

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Tue 3/17

11:55 am-11:50 am

2 stops17h 55m

Tunis Carthage

Wed 4/8

1:35 am-10:49 am

2 stops39h 14m

$840

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Mon 5/4

3:50 pm-10:45 am

1 stop12h 55m

Tunis Carthage

Thu 8/20

5:25 am-1:40 pm

1 stop14h 15m

$877

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Sun 5/3

3:50 pm-5:40 pm

1 stop19h 50m

Tunis Carthage

Thu 8/20

5:25 am-1:40 pm

1 stop14h 15m

$877

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Wed 5/6

12:38 pm-5:40 pm

2 stops23h 02m

Tunis Carthage

Thu 8/20

5:25 am-1:40 pm

1 stop14h 15m

$882

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Tue 5/5

12:38 pm-5:40 pm

2 stops23h 02m

Tunis Carthage

Wed 8/19

5:25 am-1:40 pm

1 stop14h 15m

$882

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Tue 5/5

12:38 pm-5:40 pm

2 stops23h 02m

Tunis Carthage

Thu 8/20

5:25 am-1:40 pm

1 stop14h 15m

$882

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/15

Showing 1-10 of 11 results
1
2

Compare providers for flights from George Bush Intcntl to Tunis

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Tunis in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
OvagoPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Tunis flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Tunis flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Tunis flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Tunis flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Tunis flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Tunis

Have a flexible travel schedule? Discover the best time to fly to Tunis from George Bush Intcntl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Tunis

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Tunis?

Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Tunis (average of $563). Flying from Houston George Bush Intcntl Airport to Tunis in August is currently the most expensive (average of $1,159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Tunis?

Reviews of airlines servicing Tunis

Get insights into the airlines that provide service to Tunis. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Tunis. Reviews last updated January 15, 2026.
Read through reviews of airlines operating flights from Houston George Bush Intcntl Airport to Tunis, such as KLM, Air France, and Turkish Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,440 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
KLM
7.7
Good
1,440 reviews
KLM
7.7
Good
1,440 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Air France
7.4
Good
1,522 reviews
KLM
7.7
Good
1,440 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Turkish Airlines
7.3
Good
4,175 reviews
KLM
7.7
Good
1,440 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.
Lufthansa
6.8
Okay
7,717 reviews
KLM
7.7
Good
1,440 reviews

Food

7.2

Entertainment

7.1

Boarding

7.8

Overall

7.7

Comfort

7.6

Crew

8.4

Reviews

1 / 20
10.0
Excellent

Snapyou,Jan 2026

TPA - LHR

Flight operated by Virgin Atlantic - usual high standard service by Virgin.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Tunis. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Tunis from Houston George Bush Intcntl?

    If you book a flight to Tunis from Houston George Bush Intcntl, you will be flying to Carthage, which is the city’s only airport. Tunis Carthage (TUN) is located 4.1 mi from the center of Tunis. There are 0 flights from Houston George Bush Intcntl to Carthage per day from 4 different airlines.

  • How long is the flight from Houston George Bush Intcntl Airport to Tunis?

    For as low as $740, Turkish Airlines can have you in Tunis from Houston George Bush Intcntl Airport in 18h 30m. Airlines will cover a distance of 5763 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Tunis round-trip?

    Flying on Lufthansa is currently your cheapest option to Tunis, with prices starting at $562. Additional round-trip tickets that might be worth considering are offered by KLM and Turkish Airlines, with the lowest prices starting at $566 and $777, respectively. These flights start at 45% lower than the current average price 3 months from now.

  • Can I find deals for flights from George Bush Intcntl to Tunis that include hotel bookings?

    Yes. In addition to deals on George Bush Intcntl to Tunis flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from George Bush Intcntl to Tunis?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Tunis.

  • Can I find deals for business class flights from George Bush Intcntl to Tunis?

    Yes. Cheapflights offers flight deals from George Bush Intcntl to Tunis by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Tunis?

    Currently, November is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Tunis (average of $563). Flying from Houston George Bush Intcntl Airport to Tunis in August is currently the most expensive (average of $1,159). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Tunis?

Book flights to Tunis if you plan to visit one of these locations
La Marsa
Tabarka
Korba
Sidi Bou Said
Nabeul
Gammarth
Bizerte

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Alternative routes for George Bush Intcntl to Tunis

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Tunis flights

Top 4 airlines flying from George Bush Intcntl to Tunis

Discover the top 4 airlines that operate flights from George Bush Intcntl to Tunis. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 15, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$562Average$1,185FlexibilityNo cancel feeOn-time76%
KLMCheapest$566Average$944FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$777Average$1,155FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$831Average$1,087FlexibilityNo cancel feeOn-time77%

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