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Tunis

$488+ Cheap flights from Houston to Tunis (TUN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TUN
Jun 21 — Jun 281
Sun 6/21
Sun 6/28
1 adult, Economy
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Cheap 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 May 22, 2026.

This Gotogate deal was found by Cheapflights users on 5/17. 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.
Wed 10/219:10 pm
IAH
-
TUN
1 stop29h 50m
Turkish Airlines
Mon 11/26:20 pm
TUN
-
IAH
1 stop32h 50m
Turkish Airlines
Deal found 5/17$990
This KLM deal was found by Cheapflights users on 5/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/93:55 pm
IAH
-
TUN
1 stop12h 50m
KLM
Tue 9/295:25 am
TUN
-
IAH
1 stop14h 15m
KLM
Deal found 5/21$996
This Delta deal was found by Cheapflights users on 5/18. 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.
Sun 10/183:55 pm
IAH
-
TUN
1 stop19h 45m
Delta
Fri 10/305:30 am
TUN
-
IAH
1 stop15h 25m
Delta
Deal found 5/18$997
This KLM deal was found by Cheapflights users on 5/21. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/910:45 am
IAH
-
TUN
2 stops18h 00m
Multiple Airlines
Tue 9/295:25 am
TUN
-
IAH
1 stop14h 15m
Multiple Airlines
Deal found 5/21$1,000
This Delta deal was found by Cheapflights users on 5/18. 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.
Sun 10/185:55 am
IAH
-
TUN
2 stops20h 50m
Delta
Wed 11/45:30 am
TUN
-
IAH
1 stop15h 25m
Delta
Deal found 5/18$1,001
This FlightHub deal was found by Cheapflights users on 5/18. 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 10/205:06 pm
IAH
-
TUN
2 stops35h 04m
Lufthansa
Tue 11/312:45 pm
TUN
-
IAH
2 stops18h 29m
Lufthansa
Deal found 5/18$1,002
This Delta deal was found by Cheapflights users on 5/18. 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.
Wed 10/2112:55 pm
IAH
-
TUN
2 stops22h 45m
Delta
Fri 10/305:30 am
TUN
-
IAH
1 stop15h 25m
Delta
Deal found 5/18$1,004
This Lufthansa deal was found by Cheapflights users on 5/18. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/216:50 pm
IAH
-
TUN
2 stops22h 05m
Lufthansa
Mon 11/22:55 am
TUN
-
IAH
1 stop18h 15m
Lufthansa
Deal found 5/18$1,008
This Turkish Airlines deal was found by Cheapflights users on 5/21. 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.
Sat 8/299:10 pm
IAH
-
TUN
1 stop19h 35m
Turkish Airlines
Thu 9/2411:45 pm
TUN
-
IAH
1 stop19h 00m
Turkish Airlines
Deal found 5/21$1,010
This Booking.com deal was found by Cheapflights users on 5/21. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/99:10 pm
IAH
-
TUN
1 stop29h 50m
Turkish Airlines
Sat 9/2610:00 am
TUN
-
IAH
1 stop39h 15m
Turkish Airlines
Deal found 5/21$1,013
This Delta deal was found by Cheapflights users on 5/18. 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.
Sat 8/296:00 am
HOU
-
TUN
2 stops22h 45m
Delta
Thu 9/245:25 am
TUN
-
HOU
2 stops16h 58m
Delta
Deal found 5/18$1,071
This Delta deal was found by Cheapflights users on 5/20. 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 7/146:00 am
HOU
-
TUN
2 stops29h 40m
Delta
Tue 7/215:25 am
TUN
-
HOU
2 stops22h 26m
Delta
Deal found 5/20$1,418

Find 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 May 22, 2026.

Round-trip from

$990
(Gotogate)

One-way from

$488
(Kiwi.com)

Popular in

June

Cheapest in

December

Average price

$1,468
From Houston to Tunis Carthage
Search Deals
One-way flight from Houston to Tunis Carthage
Search Deals
Highest demand for flights based on searches. 24% potential increase in price ($349 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($44 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 22, 2026.
Use the filters below to find and compare flights from Houston to Tunis that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Wed 9/9

3:55 pm-10:45 am

1 stop12h 50m

Tunis Carthage

Tue 9/29

5:25 am-1:40 pm

1 stop14h 15m

$996

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Wed 10/21

12:55 pm-5:40 pm

2 stops22h 45m

Tunis Carthage

Mon 11/2

5:30 am-1:55 pm

1 stop15h 25m

$1,051

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Sun 9/20

3:55 pm-10:45 am

1 stop12h 50m

Tunis Carthage

Sat 9/26

6:45 pm-1:40 pm

1 stop24h 55m

$1,057

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Tue 9/1

10:45 am-10:45 am

2 stops18h 00m

Tunis Carthage

Sat 9/26

5:25 am-1:40 pm

1 stop14h 15m

$1,060

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Sun 9/20

10:45 am-10:45 am

2 stops18h 00m

Tunis Carthage

Sat 9/26

6:45 pm-1:40 pm

1 stop24h 55m

$1,061

HoustonTunis

HOU - TUN

HOUTUN

Houston Hobby

Sat 8/29

6:00 am-10:45 am

2 stops22h 45m

Tunis Carthage

Thu 9/24

5:25 am-9:35 pm

2 stops22h 10m

$1,071

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Sat 7/4

5:00 pm-8:45 am

1 stop33h 45m

Tunis Carthage

Fri 7/17

5:25 am-2:50 pm

1 stop15h 25m

$1,094

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Wed 7/8

5:05 pm-5:40 pm

1 stop18h 35m

Tunis Carthage

Wed 8/12

6:45 pm-1:40 pm

1 stop24h 55m

$1,220

HoustonTunis

HOU - TUN

HOUTUN

Houston Hobby

Tue 7/14

6:00 am-5:40 pm

2 stops29h 40m

Tunis Carthage

Tue 7/21

5:25 am-9:51 pm

2 stops22h 26m

$1,418

HoustonTunis

IAH - TUN

IAHTUN

Houston George Bush Intcntl

Thu 7/9

5:05 pm-3:40 pm

1 stop16h 35m

Tunis Carthage

Wed 8/12

6:45 pm-1:40 pm

1 stop24h 55m

$1,458

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/17

Showing 1-10 of 33 resultsSorted by cheapest first
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3
4

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 $554). Flying from Houston to Tunis in May is currently the most expensive (average of $1,291). 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 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 May 22, 2026.
Get a feel of what it's like to fly with KLM,Air France, andTurkish 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
7.8
Good
1,519 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,519 reviews
KLM
7.8
Good
1,519 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air France
7.4
Good
1,590 reviews
KLM
7.8
Good
1,519 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Turkish Airlines
7.4
Good
4,390 reviews
KLM
7.8
Good
1,519 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Lufthansa
6.8
Okay
8,018 reviews
KLM
7.8
Good
1,519 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
ITA Airways
6.7
Okay
1,222 reviews
KLM
7.8
Good
1,519 reviews

Entertainment

7.2

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.3

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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. 5 airlines have flights to Tunis Carthage from Houston on a regular basis.

  • How long is the flight from Houston to Tunis?

    Airlines like KLM, Delta, and Air France fly from Houston to Tunis in about 12h 50m. The time it takes to get you to your destination can typically vary by up to 9h 55m. The distance from Houston to Tunis is about 5763 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 47% 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 $554). Flying from Houston to Tunis in May is currently the most expensive (average of $1,291). 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
Bizerte
Gammarth

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.
George Bush Intcntl to Tunis flights

Top 5 airlines flying from Houston to Tunis

Discover the top 5 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 May 22, 2026.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$562Average$1,185FlexibilityNo cancel feeOn-time76%
KLMCheapest$566Average$944FlexibilityNo cancel feeOn-time75%
Turkish AirlinesCheapest$748Average$1,207FlexibilityNo cancel feeOn-time77%
Air FranceCheapest$831Average$1,264FlexibilityNo cancel feeOn-time77%
ITA AirwaysCheapest$1,232Average$1,428FlexibilityNo cancel feeOn-time81%

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