What is the cheapest airline that flies from Houston to Vietnam?

Philippine Airlines, United Airlines, and Delta are the most popular carriers operating from Houston to Vietnam

What airlines fly to Vietnam?

EVA Air, United Airlines and ANA are the top three most popular airlines that fly to Vietnam from Houston according to our data. EVA Air is the first choice among our users, with 51% of people opting to fly with this airline when traveling to Vietnam. Keep in mind that there are 11 different airlines that fly to Vietnam 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 Vietnam?

Prices for flights from Houston to Vietnam are updated daily.

How many operators does momondo search for flights from Houston to Vietnam?

The number of operators available for flights from Houston to Vietnam is 11 as of March 2026.

How old do you have to be to fly from Houston to Vietnam?

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 Vietnam.

What documentation or ID do you need to fly to Vietnam?

The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$350 Cheap Flights from Houston to Vietnam in 2026

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Find the cheapest flights from Houston to Vietnam

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:32 pm - 1:10 pm

IAH

DAD

34h 38m

2 stops

4:30 pm - 6:15 pm

DAD

IAH

37h 45m

2 stops

$792Philippine Airlines

Tue, Aug 18 - Wed, Oct 14

4:00 pm - 11:30 am

IAH

HAN

31h 30m

2 stops

12:40 pm - 12:03 am

HAN

IAH

47h 23m

2 stops

$902Multiple Airlines

Mon, Aug 17 - Wed, Sep 30

10:45 am - 1:05 pm

IAH

HAN

38h 20m

1 stop

12:30 am - 9:45 am

HAN

IAH

21h 15m

1 stop

$925Multiple Airlines

Mon, Aug 17 - Tue, Sep 29

9:05 pm - 4:10 pm

IAH

SGN

31h 05m

1 stop

10:15 pm - 2:10 pm

SGN

IAH

28h 55m

1 stop

$952Turkish Airlines

Thu, Aug 20 - Tue, Nov 3

5:04 am - 10:15 pm

IAH

HAN

29h 11m

2 stops

11:35 pm - 4:56 pm

HAN

IAH

29h 21m

2 stops

$992United Airlines

Mon, Aug 17 - Wed, Sep 30

6:00 am - 11:15 pm

HOU

SGN

29h 15m

2 stops

7:30 am - 9:35 pm

SGN

HOU

26h 05m

2 stops

$992Delta

Mon, Aug 17 - Wed, Sep 16

5:04 am - 10:15 pm

IAH

HAN

29h 11m

2 stops

11:35 pm - 8:50 pm

HAN

IAH

33h 15m

2 stops

$993United Airlines

Mon, Aug 17 - Wed, Sep 30

1:00 am - 11:35 am

IAH

DAD

22h 35m

1 stop

12:55 pm - 10:20 pm

DAD

IAH

21h 25m

1 stop

$997EVA Air

Tue, Apr 21 - Wed, May 20

7:30 pm - 9:35 pm

IAH

HAN

38h 05m

2 stops

11:10 pm - 11:51 pm

HAN

IAH

36h 41m

2 stops

$997Delta

Mon, Aug 31 - Mon, Sep 7

2:32 pm - 11:35 am

IAH

DAD

33h 03m

2 stops

12:55 pm - 10:15 pm

DAD

IAH

21h 20m

1 stop

$1,011EVA Air

Tue, Aug 18 - Wed, Oct 14

Turkish Airlines flights from Houston to Vietnam

Our best Turkish Airlines deals on Houston to Vietnam flight tickets

Turkish Airlines

Aug 20

IAH9:05 pmHouston George Bush Intcntl

31h 05m

1 stop

SGN4:10 pmHo Chi Minh City

Nov 3

SGN10:15 pmHo Chi Minh City

28h 55m

1 stop

IAH2:10 pmHouston George Bush Intcntl

$952

Turkish Airlines

Sep 6

IAH9:05 pmHouston George Bush Intcntl

31h 05m

1 stop

SGN4:10 pmHo Chi Minh City

Sep 13

SGN10:05 pmHo Chi Minh City

33h 05m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$958

Turkish Airlines

Apr 21

IAH9:05 pmHouston George Bush Intcntl

31h 05m

1 stop

SGN4:10 pmHo Chi Minh City

May 21

SGN10:05 pmHo Chi Minh City

33h 05m

1 stop

IAH7:10 pmHouston George Bush Intcntl

$960

EVA Air flights from Houston to Vietnam

Our best EVA Air deals on Houston to Vietnam flight tickets

EVA Air

Aug 16

IAH1:35 amHouston George Bush Intcntl

20h 20m

1 stop

SGN9:55 amHo Chi Minh City

Aug 31

SGN12:50 pmHo Chi Minh City

22h 00m

1 stop

IAH10:50 pmHouston George Bush Intcntl

$968

EVA Air

Aug 17

IAH1:35 amHouston George Bush Intcntl

22h 05m

1 stop

SGN11:40 amHo Chi Minh City

Sep 23

SGN3:45 pmHo Chi Minh City

18h 40m

1 stop

IAH10:25 pmHouston George Bush Intcntl

$972

EVA Air

Aug 31

IAH1:35 amHouston George Bush Intcntl

20h 20m

1 stop

SGN9:55 amHo Chi Minh City

Sep 28

SGN3:45 pmHo Chi Minh City

18h 40m

1 stop

IAH10:25 pmHouston George Bush Intcntl

$978

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonDa Nang

IAH - DAD

IAHDAD

Houston George Bush Intcntl

Tue 8/18

2:32 pm-1:10 pm

2 stops34h 38m

Da Nang

Wed 10/14

4:30 pm-6:15 pm

2 stops37h 45m

$792

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 8/17

4:00 pm-11:30 am

2 stops31h 30m

Hanoi Noibai

Wed 9/30

12:40 pm-12:03 am

2 stops47h 23m

$902

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 8/17

10:45 am-1:05 pm

1 stop38h 20m

Hanoi Noibai

Tue 9/29

12:30 am-9:45 am

1 stop21h 15m

$925

HoustonHo Chi Minh City

IAH - SGN

IAHSGN

Houston George Bush Intcntl

Thu 8/20

9:05 pm-4:10 pm

1 stop31h 05m

Ho Chi Minh City

Tue 11/3

10:15 pm-2:10 pm

1 stop28h 55m

$952

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 8/17

5:04 am-10:15 pm

2 stops29h 11m

Hanoi Noibai

Wed 9/30

11:35 pm-4:56 pm

2 stops29h 21m

$992

HoustonHo Chi Minh City

HOU - SGN

HOUSGN

Houston Hobby

Mon 8/17

6:00 am-11:15 pm

2 stops29h 15m

Ho Chi Minh City

Wed 9/16

7:30 am-9:35 pm

2 stops26h 05m

$992

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 8/17

5:04 am-10:15 pm

2 stops29h 11m

Hanoi Noibai

Wed 9/30

11:35 pm-8:50 pm

2 stops33h 15m

$993

Quickest round-trip

HoustonDa Nang

IAH - DAD

IAHDAD

Houston George Bush Intcntl

Tue 4/21

1:00 am-11:35 am

1 stop22h 35m

Da Nang

Wed 5/20

12:55 pm-10:20 pm

1 stop21h 25m

$997

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 8/31

7:30 pm-9:35 pm

2 stops38h 05m

Hanoi Noibai

Mon 9/7

11:10 pm-11:51 pm

2 stops36h 41m

$997

HoustonDa Nang

IAH - DAD

IAHDAD

Houston George Bush Intcntl

Tue 8/18

2:32 pm-11:35 am

2 stops33h 03m

Da Nang

Wed 10/14

12:55 pm-10:15 pm

1 stop21h 20m

$1,011

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Houston to Vietnam

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 Vietnam?

The month of September is, on average, the cheapest month to fly to Vietnam from Houston, with most prices found around $961. If you don’t want to visit Vietnam in September, then you should wait until August to fly from Houston, when ticket prices are also cheap, with an average price of $998.

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

You are more likely to see cheaper flights to Vietnam from Houston when booking weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around $1,148 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Houston for as low as $985 on momondo.

Cheap Houston to Vietnam flight deals and tips

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

Fastest flight time	22h 05m
Direct flights	None

The fastest flight from Houston to Vietnam takes 22h 05m

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

Search flight deals

When did momondo last update prices for flights from Houston to Vietnam?
Prices for flights from Houston to Vietnam are updated daily.
How many operators does momondo search for flights from Houston to Vietnam?
The number of operators available for flights from Houston to Vietnam is 11 as of March 2026.
How old do you have to be to fly from Houston to Vietnam?
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 Vietnam.
What documentation or ID do you need to fly to Vietnam?
The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Houston to Vietnam

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

Airline	Rating	Free Cancellation	Price
Japan Airlines	PriceFrom $560	Free Cancellation	Rating 8.3 1,740 reviews	Search Japan Airlines flights
Delta	PriceFrom $616	Free Cancellation	Rating 7.9 8,288 reviews	Search Delta flights
United Airlines	PriceFrom $800	Free Cancellation	Rating 7.4 9,433 reviews	Search United Airlines flights
Cathay Pacific	PriceFrom $806	Free Cancellation	Rating 7.6 1,214 reviews	Search Cathay Pacific flights
Turkish Airlines	PriceFrom $828	Free Cancellation	Rating 7.3 4,258 reviews	Search Turkish Airlines flights
Qatar Airways	PriceFrom $848	Free Cancellation	Rating 7.4 3,736 reviews	Search Qatar Airways flights
ANA	PriceFrom $860	Free Cancellation	Rating 8.4 1,129 reviews	Search ANA flights
Singapore Airlines	PriceFrom $865	Free Cancellation	Rating 8.2 1,480 reviews	Search Singapore Airlines flights
China Airlines	PriceFrom $912	Free Cancellation	Rating 8.3 814 reviews	Search China Airlines flights
EVA Air	PriceFrom $945	Free Cancellation	Rating 8.4 1,376 reviews	Search EVA Air flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Vietnam from Houston.

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

momondo does allow users to show only those flights to Vietnam from Houston which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Houston to Vietnam 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 Vietnam right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Houston to Vietnam flights. All you need is a valid email address and we will do the rest; it is that quick and easy.