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Antananarivo

$1,481+ Cheap flights from George Bush Intcntl (IAH) 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — TNR
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from George Bush Intcntl to Antananarivo

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) 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 September 15, 2025.

Round-trip from

$1,481
(United Airlines)
From Houston George Bush Intcntl to Antananarivo
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Find flight deals from George Bush Intcntl to Antananarivo

Cheapest flights from George Bush Intcntl to Antananarivo
Explore the most affordable flight options available from George Bush Intcntl to Antananarivo. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This United Airlines deal was found by Cheapflights users on 9/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/292:35 pmIAH - TNR
2 stops39h 25mUnited Airlines
Mon 10/62:45 pmTNR - IAH
2 stops29h 36mUnited Airlines
Deal found 9/15$1,481
This Travelocity deal was found by Cheapflights users on 9/14. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/286:45 pmIAH - TNR
2 stops35h 00mMultiple Airlines
Mon 11/32:50 pmTNR - IAH
2 stops33h 25mMultiple Airlines
Deal found 9/14$1,645
This KLM deal was found by Cheapflights users on 9/15. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/293:50 pmIAH - TNR
1 stop22h 30mKLM
Sun 10/512:30 amTNR - IAH
2 stops31h 29mKLM
Deal found 9/15$1,823
This Delta deal was found by Cheapflights users on 9/14. 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 10/286:09 pmIAH - TNR
2 stops45h 06mDelta
Sun 11/21:20 amTNR - IAH
2 stops31h 39mDelta
Deal found 9/14$1,832
This Expedia deal was found by Cheapflights users on 9/13. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/116:25 pmIAH - TNR
2 stops47h 40mMultiple Airlines
Sat 10/184:25 pmTNR - IAH
2 stops55h 25mMultiple Airlines
Deal found 9/13$1,845

Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl 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 September 15, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Antananarivo that are best for you.

Fly from

George Bush Intcntl

Fly to

Antananarivo

Route

Depart

Return

Price

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Mon 10/13

2:35 pm-2:00 pm

2 stops39h 25m

Antananarivo

Mon 10/20

2:45 pm-12:21 pm

2 stops29h 36m

$1,481

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Mon 9/29

2:35 pm-2:00 pm

2 stops39h 25m

Antananarivo

Mon 10/6

2:45 pm-12:21 pm

2 stops29h 36m

$1,481

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Tue 10/28

6:45 pm-1:45 pm

2 stops35h 00m

Antananarivo

Mon 11/3

2:50 pm-3:15 pm

2 stops33h 25m

$1,645

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Mon 9/29

3:50 pm-10:20 pm

1 stop22h 30m

Antananarivo

Sun 10/5

12:30 am-11:59 pm

2 stops31h 29m

$1,823

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Mon 10/13

3:50 pm-10:20 pm

1 stop22h 30m

Antananarivo

Sun 10/19

12:30 am-1:35 pm

1 stop45h 05m

$1,826

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Tue 10/28

6:09 pm-11:15 pm

2 stops45h 06m

Antananarivo

Sun 11/2

1:20 am-11:59 pm

2 stops31h 39m

$1,832

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Sat 10/11

6:25 pm-2:05 am

2 stops47h 40m

Antananarivo

Sat 10/18

4:25 pm-3:50 pm

2 stops55h 25m

$1,845

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/13

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

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

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

Find hourly flight availability from George Bush Intcntl 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 September 15, 2025.

A simple way to save on the total cost of your ticket is to fly from Houston George Bush Intcntl Airport to Antananarivo at noon. If you’re flexible enough to do this you can expect to save up to 36% on your trip compared to booking a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl 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 George Bush Intcntl?

    Located just 7.9 mi from the city center, Antananarivo is the airport most travelers will use when flying to Antananarivo from Houston George Bush Intcntl. Booking flights from Houston George Bush Intcntl to Antananarivo (TNR) should be relatively easy as there are 0 daily inbound flights from Houston George Bush Intcntl from 0 different airlines.

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

    United Airlines and KLM can get you from Houston George Bush Intcntl Airport to Antananarivo in just under 22h 30m. Your travel time can differ by up to 16h 55m. There are 9978 mi between Houston George Bush Intcntl Airport and Antananarivo. This flight may include one or multiple stops.

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

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

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

    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 Antananarivo.

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

    Yes. Cheapflights offers flight deals from George Bush Intcntl 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.

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

    Currently, March is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Antananarivo (average of $1,157). Flying from Houston George Bush Intcntl Airport to Antananarivo in December is currently the most expensive (average of $2,175). 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.

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