What airlines fly to Hanoi?

EVA Air, United Airlines and ANA are the top three most popular airlines that fly to Hanoi from Houston according to our data. EVA Air is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 5 different airlines that fly to Hanoi on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Houston to Hanoi Noibai?

United Airlines, ANA, and American Airlines are the most popular carriers operating from Houston to Hanoi Noibai

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

Prices for flights from Houston to Hanoi Noibai Airport are updated daily.

How many operators does momondo search for flights from Houston to Hanoi Noibai Airport?

As of July 2025, there are 5 operators available to choose from for flights from Houston to Hanoi Noibai Airport.

How old do you have to be to fly from Houston to Hanoi Noibai Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Hanoi Noibai Airport.

What documentation or ID do you need to fly to Hanoi Noibai Airport?

The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$435 Cheap Flights from Houston to Hanoi in 2025

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Find the cheapest flights from Houston to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

8:00 am - 9:50 pmIAH-HAN

25h 50m2 stops

6:00 pm - 6:13 amHAN-IAH

24h 13m2 stops

$824

Find Deal

Mon, Aug 18 - Wed, Sep 3

10:40 am - 10:15 pmIAH-HAN

23h 35m1 stop

11:35 pm - 12:49 amHAN-IAH

37h 14m2 stops

$830United Airlines

Find Deal

Mon, Aug 18 - Wed, Sep 3

8:15 am - 10:15 pmIAH-HAN

26h 00m2 stops

5:00 am - 9:05 amHAN-IAH

40h 05m2 stops

$853ANA

Find Deal

Tue, Sep 30 - Tue, Oct 28

8:15 am - 10:15 pmIAH-HAN

26h 00m2 stops

12:25 am - 9:05 amHAN-IAH

20h 40m1 stop

$864ANA

Find Deal

Tue, Oct 7 - Mon, Oct 27

4:04 pm - 10:40 amIAH-HAN

30h 36m2 stops

11:10 pm - 11:50 pmHAN-IAH

36h 40m2 stops

$881Delta

Find Deal

Mon, Sep 1 - Mon, Sep 22

6:12 pm - 10:40 amIAH-HAN

28h 28m2 stops

11:10 pm - 9:38 pmHAN-IAH

34h 28m2 stops

$902Delta

Find Deal

Sun, Aug 10 - Mon, Sep 1

9:00 pm - 3:25 pmIAH-HAN

30h 25m1 stop

8:50 am - 8:10 pmHAN-IAH

47h 20m1 stop

$963Turkish Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 28

9:00 pm - 3:25 pmIAH-HAN

30h 25m1 stop

8:50 am - 2:10 pmHAN-IAH

41h 20m1 stop

$971Turkish Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 28

6:00 am - 9:50 pmHOU-HAN

27h 50m2 stops

11:20 pm - 10:14 pmHAN-HOU

34h 54m2 stops

$1,092American Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

6:00 am - 9:50 pmHOU-HAN

27h 50m2 stops

11:20 pm - 10:14 pmHAN-HOU

34h 54m2 stops

$1,093American Airlines

Find Deal

Tue, Oct 14 - Tue, Oct 21

Turkish Airlines flights from Houston to Hanoi

Our best Turkish Airlines deals on Houston to Hanoi flight tickets

Turkish Airlines

Sep 30

IAH9:00 pmHouston George Bush Intcntl

30h 25m

1 stop

HAN3:25 pmHanoi Noibai

Oct 28

HAN8:50 amHanoi Noibai

47h 20m

1 stop

IAH8:10 pmHouston George Bush Intcntl

$963

Find similar

Turkish Airlines

Sep 30

IAH9:00 pmHouston George Bush Intcntl

30h 25m

1 stop

HAN3:25 pmHanoi Noibai

Oct 28

HAN8:50 amHanoi Noibai

41h 20m

1 stop

IAH2:10 pmHouston George Bush Intcntl

$971

Find similar

American Airlines flights from Houston to Hanoi

Our best American Airlines deals on Houston to Hanoi flight tickets

American Airlines

Oct 14

HOU6:00 amHouston Hobby

27h 50m

2 stops

HAN9:50 pmHanoi Noibai

Oct 21

HAN11:20 pmHanoi Noibai

34h 54m

2 stops

HOU10:14 pmHouston Hobby

$1,092

Find similar

American Airlines

Oct 14

HOU6:00 amHouston Hobby

27h 50m

2 stops

HAN9:50 pmHanoi Noibai

Oct 21

HAN11:20 pmHanoi Noibai

34h 54m

2 stops

HOU10:14 pmHouston Hobby

$1,093

Find similar

American Airlines

Sep 28

HOU9:01 amHouston Hobby

24h 49m

2 stops

HAN9:50 pmHanoi Noibai

Oct 14

HAN11:20 pmHanoi Noibai

34h 54m

2 stops

HOU10:14 pmHouston Hobby

$1,152

Find similar

How to get the cheapest flight ticket from Houston to Hanoi

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Houston is in October. Flight prices, which tend to average around $1,018, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in October, then November is your next best option. Flight prices from Houston to Hanoi during November average around $1,058.

What is the cheapest day to depart on your flight to Hanoi?

According to our data, Friday is the cheapest day to fly to Hanoi from Houston. The lowest ticket price found for a Friday departure recently was $1,150. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to Hanoi on Monday is $1,398.

What is the cheapest time of day to depart on your flight to Hanoi?

Our most recent data shows that the best time of day to fly to Hanoi is in the afternoon. Flights from Houston to Hanoi during this time can be as low as $1,239. Try not to purchase tickets in the morning because they tend to be around $1,258. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Hanoi?

You are more likely to see cheaper flights to Hanoi from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Hanoi for around $1,322 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Hanoi from Houston for as low as $993 on momondo.

Cheap Houston to Hanoi flight deals and tips

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

Best Price Found	$435
Fastest flight time	21h 30m
Direct flights	None
Airports in Hanoi	1 airport

The best one-way flight to Hanoi from Houston in the past 72 hours is $435. The best round-trip flight deal from Houston to Hanoi found on momondo in the last 72 hours is $824.

The fastest flight from Houston to Hanoi takes 21h 30m

There are no direct flights from Houston to Hanoi. Popular non-direct routes for this connection are Houston Hobby Airport - Hanoi Noibai Airport and Houston George Bush Intcntl Airport - Hanoi Noibai Airport.

There is 1 airport near Hanoi: Hanoi Noibai (HAN)

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How far is Houston to Hanoi Noibai by plane?
The straight-line distance from Houston to Hanoi Noibai is 8650.2 mi. Typically, this will take 23h 35m by plane in normal conditions.
When did momondo last update prices for flights from Houston to Hanoi Noibai Airport?
Prices for flights from Houston to Hanoi Noibai Airport are updated daily.
How many operators does momondo search for flights from Houston to Hanoi Noibai Airport?
As of July 2025, there are 5 operators available to choose from for flights from Houston to Hanoi Noibai Airport.
How old do you have to be to fly from Houston to Hanoi Noibai Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston to Hanoi Noibai Airport.
What documentation or ID do you need to fly to Hanoi Noibai Airport?
The travel and health documents required for your trip to Hanoi Noibai Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Hanoi Noibai Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Houston to Hanoi

Compare and see reviews for airlines that fly from Houston to Hanoi with momondo

Airline	Rating	Free Cancellation	Price
Turkish Airlines	PriceFrom $874	Free Cancellation	Rating 7.3 3,896 reviews	Search Turkish Airlines flights
ANA	PriceFrom $922	Free Cancellation	Rating 8.4 898 reviews	Search ANA flights
United Airlines	PriceFrom $925	Free Cancellation	Rating 7.4 8,846 reviews	Search United Airlines flights
EVA Air	PriceFrom $999	Free Cancellation	Rating 8.4 1,215 reviews	Search EVA Air flights
Singapore Airlines	PriceFrom $1,317	Free Cancellation	Rating 8.1 1,324 reviews	Search Singapore Airlines flights

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Houston to Hanoi. Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Houston to Hanoi 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 Hanoi?

Once you have performed a search for Houston to Hanoi flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes. momondo can track prices for Houston to Hanoi flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.