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Cheap flights from Houston George Bush Intcntl Airport to Antananarivo from $1,953

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Antananarivo departing on 4/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Houston George Bush Intcntl Airport to Antananarivo

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:35 pm - 2:00 pm
IAH
-
TNR
38h 25m
2 stops
Multiple Airlines Logo
4:25 pm - 1:35 pm
TNR
-
IAH
29h 10m
2 stops
$1,953Multiple Airlines
Mon, Apr 6 - Fri, Apr 10
Ethiopian Air Logo
7:05 am - 1:45 pm
IAH
-
TNR
46h 40m
2 stops
Ethiopian Air Logo
2:50 pm - 11:16 pm
TNR
-
IAH
40h 26m
3 stops
$1,990Ethiopian Air
Mon, Apr 6 - Fri, Apr 10
Emirates Logo
6:35 pm - 5:05 pm
IAH
-
TNR
61h 30m
3 stops
Emirates Logo
6:35 pm - 10:00 pm
TNR
-
IAH
36h 25m
3 stops
$2,412Emirates
Wed, Feb 25 - Sun, Mar 1
Emirates Logo
8:05 pm - 4:50 pm
IAH
-
TNR
60h 45m
3 stops
Emirates Logo
6:35 pm - 10:52 pm
TNR
-
IAH
36h 17m
3 stops
$2,465Emirates
Mon, Apr 6 - Fri, Apr 10
Emirates Logo
6:35 pm - 5:05 pm
IAH
-
TNR
61h 30m
3 stops
Emirates Logo
6:35 pm - 10:00 pm
TNR
-
IAH
36h 25m
3 stops
$2,488Emirates
Wed, Feb 25 - Sun, Mar 1
Emirates Logo
6:35 pm - 5:05 pm
IAH
-
TNR
61h 30m
3 stops
Emirates Logo
6:35 pm - 4:20 pm
TNR
-
IAH
30h 45m
2 stops
$2,665Emirates
Wed, Feb 25 - Sun, Mar 1
Emirates Logo
7:10 pm - 5:05 pm
IAH
-
TNR
36h 55m
2 stops
Emirates Logo
6:35 pm - 4:20 pm
TNR
-
IAH
30h 45m
2 stops
$2,925Emirates
Wed, Feb 25 - Sun, Mar 1
Emirates Logo
7:10 pm - 5:05 pm
IAH
-
TNR
36h 55m
2 stops
Emirates Logo
6:35 pm - 4:20 pm
TNR
-
IAH
30h 45m
2 stops
$2,942Emirates
Wed, Feb 25 - Sun, Mar 1
KLM Logo
3:55 pm - 10:20 pm
IAH
-
TNR
22h 25m
1 stop
KLM Logo
12:25 am - 10:49 pm
TNR
-
IAH
30h 24m
2 stops
$7,418KLM
Sun, Jul 12 - Mon, Jul 27
KLM Logo
3:55 pm - 10:20 pm
IAH
-
TNR
22h 25m
1 stop
KLM Logo
12:25 am - 1:40 pm
TNR
-
IAH
45h 15m
1 stop
$7,421KLM
Sun, Jul 12 - Mon, Jul 27

Emirates flights from Houston George Bush Intcntl Airport to Antananarivo

Our best Emirates deals on Houston George Bush Intcntl Airport to Antananarivo flight tickets
Emirates
Feb 25
IAH6:35 pmHouston George Bush Intcntl
61h 30m
3 stops
TNR5:05 pmAntananarivo
Mar 1
TNR6:35 pmAntananarivo
36h 25m
3 stops
IAH10:00 pmHouston George Bush Intcntl
$2,412
Emirates
Apr 6
IAH8:05 pmHouston George Bush Intcntl
60h 45m
3 stops
TNR4:50 pmAntananarivo
Apr 10
TNR6:35 pmAntananarivo
36h 17m
3 stops
IAH10:52 pmHouston George Bush Intcntl
$2,465
Emirates
Feb 25
IAH6:35 pmHouston George Bush Intcntl
61h 30m
3 stops
TNR5:05 pmAntananarivo
Mar 1
TNR6:35 pmAntananarivo
36h 25m
3 stops
IAH10:00 pmHouston George Bush Intcntl
$2,488

Ethiopian Air flights from Houston George Bush Intcntl Airport to Antananarivo

Our best Ethiopian Air deals on Houston George Bush Intcntl Airport to Antananarivo flight tickets
Ethiopian Air
Jan 30
IAH5:00 amHouston George Bush Intcntl
36h 25m
2 stops
TNR2:25 amAntananarivo
Feb 1
TNR2:50 pmAntananarivo
33h 55m
3 stops
IAH3:45 pmHouston George Bush Intcntl
$1,958
Ethiopian Air
Apr 6
IAH7:05 amHouston George Bush Intcntl
46h 40m
2 stops
TNR1:45 pmAntananarivo
Apr 10
TNR2:50 pmAntananarivo
40h 26m
3 stops
IAH11:16 pmHouston George Bush Intcntl
$1,990

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport 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, momondo users made 832,500 searches. Data last updated January 28, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Antananarivo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Mon 4/6

3:35 pm-2:00 pm

2 stops38h 25m

Antananarivo

Fri 4/10

4:25 pm-1:35 pm

2 stops29h 10m

$1,953

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Mon 4/6

7:05 am-1:45 pm

2 stops46h 40m

Antananarivo

Fri 4/10

2:50 pm-11:16 pm

3 stops40h 26m

$1,990

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Wed 2/25

6:35 pm-5:05 pm

3 stops61h 30m

Antananarivo

Sun 3/1

6:35 pm-10:00 pm

3 stops36h 25m

$2,412

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Mon 4/6

8:05 pm-4:50 pm

3 stops60h 45m

Antananarivo

Fri 4/10

6:35 pm-10:52 pm

3 stops36h 17m

$2,465

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Wed 2/25

6:35 pm-5:05 pm

3 stops61h 30m

Antananarivo

Sun 3/1

6:35 pm-10:00 pm

3 stops36h 25m

$2,488

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Wed 2/25

6:35 pm-5:05 pm

3 stops61h 30m

Antananarivo

Sun 3/1

6:35 pm-4:20 pm

2 stops30h 45m

$2,665

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Wed 2/25

7:10 pm-5:05 pm

2 stops36h 55m

Antananarivo

Sun 3/1

6:35 pm-4:20 pm

2 stops30h 45m

$2,925

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Wed 2/25

7:10 pm-5:05 pm

2 stops36h 55m

Antananarivo

Sun 3/1

6:35 pm-4:20 pm

2 stops30h 45m

$2,942

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Sun 7/12

3:55 pm-10:20 pm

1 stop22h 25m

Antananarivo

Mon 7/27

12:25 am-10:49 pm

2 stops30h 24m

$7,418

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Sun 7/12

3:55 pm-10:20 pm

1 stop22h 25m

Antananarivo

Mon 7/27

12:25 am-1:40 pm

1 stop45h 15m

$7,421

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Houston George Bush Intcntl Airport to Antananarivo

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Antananarivo according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Antananarivo (IAH to TNR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Antananarivo

Fastest flight time

32h 30m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Antananarivo takes 32h 30m
There are no direct flights from Houston George Bush Intcntl Airport to Antananarivo. There are no popular flight routes from Houston George Bush Intcntl Airport to Antananarivo.
Search flight deals

  • How far is Houston George Bush Intcntl to Antananarivo by plane?

    There are 9984.2 mi between Houston George Bush Intcntl and Antananarivo. Typically, this will take 32h 30m by plane in normal conditions.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Antananarivo Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Antananarivo Airport were last updated today.

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Antananarivo Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Antananarivo Airport.

  • What documentation or ID do you need to fly to Antananarivo Airport?

    The required travel and health documents for your Antananarivo Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Antananarivo Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Houston George Bush Intcntl Airport to Antananarivo?

    Search flight deals from Houston George Bush Intcntl Airport to Antananarivo. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Houston George Bush Intcntl Airport to Antananarivo with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Antananarivo?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Houston to Antananarivo for you.

Can I find flights from Houston to Antananarivo with flexible booking policies on momondo?

Flights from Houston to Antananarivo with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Houston to Antananarivo?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Antananarivo from Houston.

I’m not ready to book a flight from Houston to Antananarivo right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Houston to Antananarivo now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Antananarivo and let you know when they change.

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