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

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

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.

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.

$409 Cheap Flights from Houston to Hanoi in 2025

Q: What is the typical price of a round-trip flight between Houston and Hanoi?

Prices are currently low for flights on this route. Typical prices usually range from $1,388 to $1,547. The lowest price recently found on this route was $819.

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Find the cheapest flights from Houston to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

10:05 am - 10:15 pmIAH-HAN

24h 10m1 stop

12:25 am - 2:40 pmHAN-IAH

27h 15m1 stop

$819United Airlines

Find Deal

Tue, Sep 23 - Mon, Feb 9

8:00 am - 9:50 pmIAH-HAN

25h 50m2 stops

11:20 pm - 12:06 amHAN-IAH

36h 46m2 stops

$823

Find Deal

Mon, Sep 8 - Wed, Sep 17

9:00 pm - 10:15 pmIAH-HAN

37h 15m2 stops

11:35 pm - 12:57 amHAN-IAH

37h 22m2 stops

$839ANA

Find Deal

Wed, Oct 1 - Mon, Oct 20

9:51 pm - 10:15 pmIAH-HAN

36h 24m2 stops

11:35 pm - 2:55 pmHAN-IAH

27h 20m1 stop

$850ANA

Find Deal

Sun, Aug 31 - Sun, Sep 7

10:19 am - 10:40 amHOU-HAN

36h 21m2 stops

12:00 pm - 10:31 pmHAN-HOU

46h 31m2 stops

$902Delta

Find Deal

Sun, Aug 10 - Mon, Sep 1

9:00 pm - 3:25 pmIAH-HAN

30h 25m1 stop

11:05 pm - 7:05 pmHAN-IAH

32h 00m1 stop

$913Turkish Airlines

Find Deal

Mon, Sep 8 - Wed, Sep 17

11:42 am - 10:40 amIAH-HAN

34h 58m2 stops

12:00 pm - 11:56 amHAN-IAH

35h 56m2 stops

$928Delta

Find Deal

Sun, Aug 3 - Sat, Aug 23

9:00 pm - 3:25 pmIAH-HAN

30h 25m1 stop

10:55 pm - 2:10 pmHAN-IAH

27h 15m1 stop

$942Turkish Airlines

Find Deal

Tue, Sep 30 - Tue, Oct 28

1:10 am - 11:05 amIAH-HAN

21h 55m1 stop

12:05 pm - 10:25 pmHAN-IAH

22h 20m1 stop

$982EVA Air

Find Deal

Sun, Sep 7 - Wed, Sep 17

1:35 am - 11:05 amIAH-HAN

21h 30m1 stop

6:00 pm - 10:25 pmHAN-IAH

40h 25m1 stop

$1,001EVA Air

Find Deal

Sun, Aug 31 - Mon, Sep 22

ANA flights from Houston to Hanoi

Our best ANA deals on Houston to Hanoi flight tickets

ANA

Oct 1

IAH9:00 pmHouston George Bush Intcntl

37h 15m

2 stops

HAN10:15 pmHanoi Noibai

Oct 20

HAN11:35 pmHanoi Noibai

37h 22m

2 stops

IAH12:57 amHouston George Bush Intcntl

$839

Find similar

ANA

Aug 31

IAH9:51 pmHouston George Bush Intcntl

36h 24m

2 stops

HAN10:15 pmHanoi Noibai

Sep 7

HAN11:35 pmHanoi Noibai

27h 20m

1 stop

IAH2:55 pmHouston George Bush Intcntl

$850

Find similar

ANA

Aug 31

IAH9:51 pmHouston George Bush Intcntl

36h 24m

2 stops

HAN10:15 pmHanoi Noibai

Sep 7

HAN11:35 pmHanoi Noibai

31h 17m

2 stops

IAH6:52 pmHouston George Bush Intcntl

$856

Find similar

Qatar Airways flights from Houston to Hanoi

Our best Qatar Airways deals on Houston to Hanoi flight tickets

Qatar Airways

Oct 1

HOU2:33 pmHouston Hobby

35h 22m

2 stops

HAN1:55 pmHanoi Noibai

Oct 20

HAN7:30 pmHanoi Noibai

38h 44m

2 stops

HOU10:14 pmHouston Hobby

$1,834

Find similar

Qatar Airways

Sep 6

HOU2:33 pmHouston Hobby

28h 42m

2 stops

HAN7:15 amHanoi Noibai

Sep 13

HAN7:30 pmHanoi Noibai

30h 31m

2 stops

HOU2:01 pmHouston Hobby

$1,871

Find similar

Qatar Airways

Dec 8

HOU6:19 pmHouston Hobby

29h 01m

2 stops

HAN12:20 pmHanoi Noibai

Dec 18

HAN1:40 amHanoi Noibai

29h 08m

2 stops

HOU5:48 pmHouston Hobby

$1,941

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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 typical price of a round-trip flight between Houston and Hanoi?

What is the cheapest month to fly to Hanoi?

The cheapest month to fly to Hanoi from Houston is in November. Flight prices, which tend to average around $1,058, are often lower during this time because this is during the off-season. If you’re not able to fly to Hanoi in November, then October is your next best option. Flight prices from Houston to Hanoi during October average around $1,075.

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 $1,326 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	$409
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 $409. The best round-trip flight deal from Houston to Hanoi found on momondo in the last 72 hours is $819.

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 21h 30m 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 3,906 reviews	Search Turkish Airlines flights
ANA	PriceFrom $922	Free Cancellation	Rating 8.4 913 reviews	Search ANA flights
United Airlines	PriceFrom $925	Free Cancellation	Rating 7.4 8,864 reviews	Search United Airlines flights
EVA Air	PriceFrom $999	Free Cancellation	Rating 8.4 1,214 reviews	Search EVA Air flights
Singapore Airlines	PriceFrom $1,317	Free Cancellation	Rating 8.1 1,327 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.