How do I get Price Alerts for flights from Houston to Antananarivo?

Price Alerts will notify you by email when the price for flights to Antananarivo from Houston decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Houston to Antananarivo with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Houston to Antananarivo Airport?

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

How old do you have to be to fly from Houston 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 to Antananarivo Airport.

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

The necessary travel and health documents for your Antananarivo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$2,469 Cheap Flights from Houston to Antananarivo in 2026

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Find the cheapest flights from Houston to Antananarivo

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Cheap round-trip flights

Enter your travel dates to find the best prices.

10:08 pm - 1:45 pm

IAH

TNR

31h 37m

2 stops

2:50 pm - 3:11 pm

TNR

IAH

32h 21m

3 stops

$2,469Ethiopian Air

Fri, Jun 5 - Fri, Jun 12

3:35 pm - 2:00 pm

IAH

TNR

38h 25m

2 stops

2:45 pm - 1:35 pm

TNR

IAH

30h 50m

2 stops

$2,635Multiple Airlines

Fri, Jun 5 - Fri, Jun 12

6:10 am - 4:50 pm

IAH

TNR

50h 40m

3 stops

6:35 pm - 9:56 pm

TNR

IAH

35h 21m

3 stops

$3,310Emirates

Fri, Jun 5 - Fri, Jun 12

11:56 am - 1:45 pm

IAH

TNR

41h 49m

3 stops

3:20 am - 11:01 am

TNR

IAH

39h 41m

3 stops

$6,747Ethiopian Air

Wed, Jun 3 - Sun, Jun 14

5:04 am - 1:45 pm

IAH

TNR

24h 41m

2 stops

3:20 am - 5:25 pm

TNR

IAH

46h 05m

3 stops

$8,278Ethiopian Air

Wed, Jun 3 - Sun, Jun 14

8:20 pm - 2:00 pm

IAH

TNR

57h 40m

2 stops

2:45 pm - 3:55 pm

TNR

IAH

33h 10m

2 stops

$9,074Multiple Airlines

Wed, Jun 3 - Mon, Jun 15

7:20 am - 4:50 pm

IAH

TNR

49h 30m

3 stops

6:35 pm - 11:10 am

TNR

IAH

72h 35m

3 stops

$20,448Multiple Airlines

Fri, May 29 - Tue, Jun 2

7:20 am - 4:50 pm

IAH

TNR

49h 30m

3 stops

6:35 pm - 4:50 pm

TNR

IAH

30h 15m

2 stops

$20,755Multiple Airlines

Fri, May 29 - Tue, Jun 2

9:05 pm - 2:00 pm

IAH

TNR

32h 55m

2 stops

6:35 pm - 4:50 pm

TNR

IAH

30h 15m

2 stops

$22,967Multiple Airlines

Fri, May 29 - Tue, Jun 2

KLM flights from Houston to Antananarivo

Our best KLM deals on Houston to Antananarivo flight tickets

KLM

May 12

IAH3:50 pmHouston George Bush Intcntl

22h 30m

1 stop

TNR10:20 pmAntananarivo

May 13

TNR12:25 amAntananarivo

31h 29m

2 stops

IAH11:54 pmHouston George Bush Intcntl

$4,979

KLM

May 12

IAH3:50 pmHouston George Bush Intcntl

22h 30m

1 stop

TNR10:20 pmAntananarivo

May 13

TNR12:25 amAntananarivo

45h 10m

1 stop

IAH1:35 pmHouston George Bush Intcntl

$4,982

Ethiopian Air flights from Houston to Antananarivo

Our best Ethiopian Air deals on Houston to Antananarivo flight tickets

Ethiopian Air

May 15

IAH7:50 pmHouston George Bush Intcntl

33h 55m

2 stops

TNR1:45 pmAntananarivo

May 29

TNR2:50 pmAntananarivo

37h 35m

3 stops

IAH8:25 pmHouston George Bush Intcntl

$2,069

Ethiopian Air

May 18

IAH7:50 pmHouston George Bush Intcntl

33h 55m

2 stops

TNR1:45 pmAntananarivo

May 31

TNR2:50 pmAntananarivo

52h 16m

3 stops

IAH11:06 amHouston George Bush Intcntl

$2,197

Ethiopian Air

Jun 5

IAH10:08 pmHouston George Bush Intcntl

31h 37m

2 stops

TNR1:45 pmAntananarivo

Jun 12

TNR2:50 pmAntananarivo

32h 21m

3 stops

IAH3:11 pmHouston George Bush Intcntl

$2,469

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Fri 6/5

10:08 pm-1:45 pm

2 stops31h 37m

Antananarivo

Fri 6/12

2:50 pm-3:11 pm

3 stops32h 21m

$2,469

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Fri 6/5

3:35 pm-2:00 pm

2 stops38h 25m

Antananarivo

Fri 6/12

2:45 pm-1:35 pm

2 stops30h 50m

$2,635

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Fri 6/5

6:10 am-4:50 pm

3 stops50h 40m

Antananarivo

Fri 6/12

6:35 pm-9:56 pm

3 stops35h 21m

$3,310

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Wed 6/3

11:56 am-1:45 pm

3 stops41h 49m

Antananarivo

Sun 6/14

3:20 am-11:01 am

3 stops39h 41m

$6,747

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Wed 6/3

5:04 am-1:45 pm

2 stops24h 41m

Antananarivo

Sun 6/14

3:20 am-5:25 pm

3 stops46h 05m

$8,278

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Wed 6/3

8:20 pm-2:00 pm

2 stops57h 40m

Antananarivo

Mon 6/15

2:45 pm-3:55 pm

2 stops33h 10m

$9,074

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Fri 5/29

7:20 am-4:50 pm

3 stops49h 30m

Antananarivo

Tue 6/2

6:35 pm-11:10 am

3 stops72h 35m

$20,448

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Fri 5/29

7:20 am-4:50 pm

3 stops49h 30m

Antananarivo

Tue 6/2

6:35 pm-4:50 pm

2 stops30h 15m

$20,755

Quickest round-trip

HoustonAntananarivo

IAH - TNR

IAHTNR

Houston George Bush Intcntl

Fri 5/29

9:05 pm-2:00 pm

2 stops32h 55m

Antananarivo

Tue 6/2

6:35 pm-4:50 pm

2 stops30h 15m

$22,967

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

Cheap Houston to Antananarivo flight deals and tips

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

Fastest flight time	31h 37m
Direct flights	None

The fastest flight from Houston to Antananarivo takes 31h 37m

There are no direct flights from Houston to Antananarivo. There are no popular flight routes from Houston to Antananarivo.

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Frequently asked questions about flying from Houston to Antananarivo

How far is Houston to Antananarivo by plane?
Houston and Antananarivo are 9988.3 mi apart from one another. A reasonable flight in good conditions will take 31h 37m.
When did momondo last update prices for flights from Houston to Antananarivo Airport?
Prices for flights from Houston to Antananarivo Airport were last updated today.
How old do you have to be to fly from Houston 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 to Antananarivo Airport.
What documentation or ID do you need to fly to Antananarivo Airport?
The necessary travel and health documents for your Antananarivo Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Houston to Antananarivo

How do I get Price Alerts for flights from Houston to Antananarivo?
Price Alerts will notify you by email when the price for flights to Antananarivo from Houston decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Houston to Antananarivo with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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?

Yes. momondo allows you to filter the results for Houston to Antananarivo flights to just show those with flexible booking policies.

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?

Yes momondo offers price alerts on flights to Antananarivo from Houston. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.