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Tunis

$684+ Cheap flights from Houston 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 1/19. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TUN
Feb 13 — Feb 201
Fri 2/13
Fri 2/20
1 adult, Economy
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Cheap flight deals from Houston to Tunis

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 14, 2026.

Round-trip from

$684
(Justfly.com)

Popular in

May

Cheapest in

January

Average price

$563
From Houston to Tunis Carthage
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($314 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($56 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Find flight deals from Houston to Tunis

Cheapest flights from Houston to Tunis
Explore the most affordable flight options available from Houston to Tunis. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 14, 2026.

This Justfly.com deal was found by Cheapflights users on 1/12. 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.
Mon 1/199:05 pm
IAH
-
TUN
1 stop36h 30m
Turkish Airlines
Tue 1/275:35 pm
TUN
-
IAH
1 stop26h 35m
Turkish Airlines
Deal found 1/12$684
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.
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 1/13$695
This oojo deal was found by Cheapflights users on 1/12. 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 stop18h 30m
Turkish Airlines
Sat 1/315:35 pm
TUN
-
IAH
1 stop26h 35m
Turkish Airlines
Deal found 1/12$733
This Justfly.com deal was found by Cheapflights users on 1/12. 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 1/312:55 pm
IAH
-
TUN
1 stop24h 40m
Turkish Airlines
Sat 2/1411:00 am
TUN
-
IAH
1 stop39h 10m
Turkish Airlines
Deal found 1/12$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 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.
Mon 3/166:19 pm
IAH
-
TUN
2 stops35h 31m
Lufthansa
Wed 4/81:35 am
TUN
-
IAH
1 stop18h 00m
Lufthansa
Deal found 1/13$806
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/167:10 am
IAH
-
TUN
2 stops22h 40m
Multiple Airlines
Tue 4/71:45 am
TUN
-
IAH
1 stop17h 50m
Multiple Airlines
Deal found 1/13$810
This Ovago deal was found by Cheapflights users on 1/12. 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.
Mon 3/167:10 am
IAH
-
TUN
2 stops22h 40m
Lufthansa
Tue 4/71:45 am
TUN
-
IAH
1 stop17h 50m
Lufthansa
Deal found 1/12$811
This Turkish Airlines deal was found by Cheapflights users on 1/12. 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 2/2311:35 pm
TUN
-
IAH
1 stop26h 35m
Turkish Airlines
Deal found 1/12$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 3/1711:55 am
IAH
-
TUN
2 stops17h 55m
Lufthansa
Wed 4/81:35 am
TUN
-
IAH
2 stops37h 28m
Lufthansa
Deal found 1/13$814
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 3/1711:55 am
IAH
-
TUN
2 stops17h 55m
Multiple Airlines
Wed 4/81:35 am
TUN
-
IAH
2 stops25h 59m
Multiple Airlines
Deal found 1/14$816
This Air France 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/145:35 pm
HOU
-
TUN
2 stops18h 05m
Air France
Sat 9/265:25 am
TUN
-
HOU
2 stops22h 10m
Air France
Deal found 1/13$1,170

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston 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 14, 2026.
Use the filters below to find and compare flights from Houston to Tunis that are best for you.

Fly from

Houston

Fly to

Tunis

Route

Depart

Return

Price

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Tue 1/20

9:05 pm-4:35 pm

1 stop36h 30m

Tunis Carthage

Fri 1/30

11:00 am-7:10 pm

1 stop39h 10m

$684

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Mon 1/19

9:05 pm-4:35 pm

1 stop36h 30m

Tunis Carthage

Tue 1/27

5:35 pm-1:10 pm

1 stop26h 35m

$684

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Tue 3/17

10:05 pm-4:35 pm

1 stop36h 30m

Tunis Carthage

Thu 4/9

5:55 pm-7:10 pm

1 stop31h 15m

$684

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Mon 3/16

10:05 pm-4:35 pm

1 stop36h 30m

Tunis Carthage

Thu 4/9

9:45 am-7:10 pm

1 stop39h 25m

$695

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Tue 3/17

10:05 pm-4:35 pm

1 stop36h 30m

Tunis Carthage

Mon 4/13

9:45 am-7:10 pm

1 stop39h 25m

$695

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Mon 3/16

10:05 pm-4:35 pm

1 stop36h 30m

Tunis Carthage

Wed 4/8

5:55 pm-7:10 pm

1 stop31h 15m

$733

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Thu 1/22

9:05 pm-10:35 pm

1 stop18h 30m

Tunis Carthage

Sat 1/31

5:35 pm-1:10 pm

1 stop26h 35m

$733

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Sat 1/31

2:55 pm-10:35 pm

1 stop24h 40m

Tunis Carthage

Sat 2/14

11:00 am-7:10 pm

1 stop39h 10m

$740

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Mon 3/16

6:19 pm-11:50 am

2 stops35h 31m

Tunis Carthage

Wed 4/8

1:35 am-1:35 pm

1 stop18h 00m

$806

HoustonTunis

HOU - TUN

HOUTUN

Houston Hobby

Sat 2/28

10:50 am-4:10 pm

2 stops22h 20m

Tunis Carthage

Sat 3/7

5:30 am-10:28 pm

2 stops23h 58m

$1,505

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/13

Showing 1-10 of 14 results
1
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Best time to book a flight from Houston to Tunis

Have a flexible travel schedule? Discover the best time to fly to Tunis from Houston 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 to Tunis

What is the cheapest month to book a flight from Houston to Tunis?

Currently, December is the cheapest month in which you can book a flight from Houston to Tunis (average of $555). Flying from Houston to Tunis in June is currently the most expensive (average of $1,157). 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.

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 14, 2026.
Get a feel of what it's like to fly with KLM, Air France, and Turkish Airlines from Houston to Tunis by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,439 reviews

Entertainment

7.1

Food

7.2

Overall

7.7

Boarding

7.8

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
1,439 reviews
KLM
7.7
Good
1,439 reviews

Entertainment

7.1

Food

7.2

Overall

7.7

Boarding

7.8

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
1,439 reviews

Entertainment

7.1

Food

7.2

Overall

7.7

Boarding

7.8

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
4,169 reviews
KLM
7.7
Good
1,439 reviews

Entertainment

7.1

Food

7.2

Overall

7.7

Boarding

7.8

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
7,714 reviews
KLM
7.7
Good
1,439 reviews

Entertainment

7.1

Food

7.2

Overall

7.7

Boarding

7.8

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 Houston 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?

    For a flight from Houston to Tunis, you will be flying into Carthage. Tunis Carthage (TUN) is just 4.1 mi from the center of the city. Carthage is the only Tunis airport and it handles 0 inbound flights from Houston per day. 4 airlines have flights to Tunis Carthage from Houston on a regular basis.

  • How long is the flight from Houston to Tunis?

    Airlines like Turkish Airlines and Air France fly from Houston to Tunis in about 22h 20m. The time it takes to get you to your destination can typically vary by up to 14h 10m. The distance from Houston to Tunis is about 5775 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Houston to Tunis round-trip?

    Currently priced at $562, Lufthansa will fly you from Houston to Tunis and back. In addition to Lufthansa, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from KLM and Turkish Airlines - these airlines can fly you to your destination from $566 and $748, respectively. You may be able to fly from Houston to Tunis for 48% less than the average price by searching for these airlines.

  • Can I find deals for flights from Houston to Tunis that include hotel bookings?

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

  • How can I find direct flights from Houston to Tunis?

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

  • Can I find deals for business class flights from Houston to Tunis?

    Yes. Cheapflights offers flight deals from Houston 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 to Tunis?

    Currently, December is the cheapest month in which you can book a flight from Houston to Tunis (average of $555). Flying from Houston to Tunis in June is currently the most expensive (average of $1,157). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Houston to Tunis

See prices for flight routes from nearby airports that may be better suited for you.
Hobby to Tunis flights
Dallas/Fort Worth to Tunis flights
George Bush Intcntl to Tunis flights
Love Field to Tunis flights
Lubbock to Tunis flights
San Antonio to Tunis flights

Top 4 airlines flying from Houston to Tunis

Discover the top 4 airlines that operate flights from Houston 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 14, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$562Average$1,185FlexibilityNo cancel feeOn-time76%
KLMCheapest$566Average$944FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$748Average$1,134FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$831Average$1,264FlexibilityNo cancel feeOn-time77%

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