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Antananarivo

$2,400+ Cheap flights from Houston to Antananarivo (TNR)

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 1/30. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — TNR
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Houston to Antananarivo

Cheapest flights from Houston to Antananarivo
Explore the most affordable flight options available from Houston to Antananarivo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This KLM deal was found by Cheapflights users on 12/7. 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.
Thu 12/114:05 pmIAH - TNR
1 stop22h 10mKLM
Fri 12/121:20 amTNR - IAH
2 stops31h 39mKLM
Deal found 12/7$4,805
This oojo deal was found by Cheapflights users on 12/7. 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 12/117:10 pmIAH - TNR
2 stops35h 05mEmirates
Sat 12/136:35 pmTNR - IAH
2 stops30h 45mEmirates
Deal found 12/7$4,809
This KLM deal was found by Cheapflights users on 12/7. 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.
Thu 12/1110:39 amHOU - TNR
2 stops27h 36mKLM
Fri 12/121:20 amTNR - HOU
2 stops30h 13mKLM
Deal found 12/7$4,810

Find flight deals from Houston to Antananarivo

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) to Antananarivo (TNR). 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 December 8, 2025.

Round-trip from

$2,400
(Emirates)
From Houston to Antananarivo
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Houston to Antananarivo 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 December 8, 2025.
Use the filters below to find and compare flights from Houston to Antananarivo that are best for you.

Fly from

Houston

Fly to

Antananarivo

Route

Depart

Return

Price

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Fri 1/30

9:50 am-5:05 pm

3 stops46h 15m

Antananarivo

Tue 2/3

6:35 pm-9:28 pm

3 stops35h 53m

$2,400

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Thu 2/5

9:50 am-5:05 pm

3 stops46h 15m

Antananarivo

Mon 2/9

5:00 pm-4:20 pm

2 stops32h 20m

$2,772

HoustonAntananarivo

HOU - TNR

HOUTNR

Houston Hobby

Wed 4/8

5:27 pm-10:20 pm

2 stops44h 53m

Antananarivo

Fri 4/24

12:25 am-9:38 pm

2 stops29h 13m

$9,782

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/5

Best time to book a flight from Houston to Antananarivo

Have a flexible travel schedule? Discover the best time to fly to Antananarivo 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 Antananarivo

What is the cheapest time of day to fly from HOU to TNR?

Find hourly flight availability from Houston to Antananarivo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

It’s optimal to fly from Houston to Antananarivo at noon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Houston to Antananarivo. 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 Antananarivo from Houston?

    For a flight from Houston to Antananarivo, you will be flying into Antananarivo. Antananarivo (TNR) is just 7.9 mi from the center of the city. Antananarivo is the only Antananarivo airport and it handles 0 inbound flights from Houston per day. 0 airlines have flights to Antananarivo from Houston on a regular basis.

  • How long is the flight from Houston to Antananarivo?

    There are many flights that can get you from Houston to Antananarivo in 44h 53m. Fly via Emirates or KLM to get the fastest option. The distance from Houston to Antananarivo is about 9978 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

See more FAQs

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Alternative routes for Houston to Antananarivo

See prices for flight routes from nearby airports that may be better suited for you.
Dallas/Fort Worth to Antananarivo flights
George Bush Intcntl to Antananarivo flights

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