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 63% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 4 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?

Philippine Airlines, Turkish Airlines, and Delta 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 March 2026, there are 4 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.

$431 Cheap Flights from Houston to Hanoi in 2026

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 $1,102 to $1,135. The lowest price recently found on this route was $877.

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Find the cheapest flights from Houston to Hanoi

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:45 am - 1:05 pm

IAH

HAN

37h 20m

1 stop

12:30 am - 9:45 am

HAN

IAH

21h 15m

1 stop

$877Multiple Airlines

Mon, Sep 7 - Sun, Sep 13

11:45 am - 1:05 pm

IAH

HAN

37h 20m

1 stop

7:55 am - 9:45 am

HAN

IAH

37h 50m

1 stop

$911Multiple Airlines

Mon, Sep 7 - Fri, Sep 11

11:45 am - 1:05 pm

IAH

HAN

37h 20m

1 stop

7:55 am - 9:45 am

HAN

IAH

37h 50m

1 stop

$925Multiple Airlines

Fri, Sep 11 - Sun, Sep 20

10:45 am - 8:05 pm

IAH

HAN

21h 20m

1 stop

7:55 am - 8:45 am

HAN

IAH

36h 50m

1 stop

$943Multiple Airlines

Wed, Aug 26 - Sun, Aug 30

11:45 am - 1:05 pm

IAH

HAN

37h 20m

1 stop

7:55 am - 9:45 am

HAN

IAH

37h 50m

1 stop

$950Multiple Airlines

Mon, Sep 7 - Sun, Sep 20

7:10 pm - 10:30 am

IAH

HAN

27h 20m

2 stops

5:50 pm - 12:03 am

HAN

IAH

42h 13m

2 stops

$957Multiple Airlines

Tue, Sep 8 - Thu, Sep 24

5:35 pm - 9:35 pm

HOU

HAN

40h 00m

2 stops

11:10 pm - 9:35 pm

HAN

HOU

34h 25m

2 stops

$1,047Delta

Mon, Aug 17 - Mon, Sep 21

6:00 am - 9:50 pm

HOU

HAN

27h 50m

2 stops

11:20 pm - 7:51 pm

HAN

HOU

32h 31m

2 stops

$1,101American Airlines

Tue, Aug 18 - Tue, Sep 15

10:53 am - 10:50 am

HOU

HAN

35h 57m

2 stops

11:10 pm - 10:26 pm

HAN

HOU

35h 16m

2 stops

$1,124Delta

Sun, Apr 26 - Mon, May 11

5:35 pm - 9:35 pm

HOU

HAN

40h 00m

2 stops

11:10 pm - 9:35 pm

HAN

HOU

34h 25m

2 stops

$1,146Delta

Mon, Aug 17 - Wed, Sep 30

United Airlines flights from Houston to Hanoi

Our best United Airlines deals on Houston to Hanoi flight tickets

United Airlines

Aug 17

IAH6:15 amHouston George Bush Intcntl

28h 00m

2 stops

HAN10:15 pmHanoi Noibai

Sep 30

HAN11:35 pmHanoi Noibai

29h 43m

2 stops

IAH5:18 pmHouston George Bush Intcntl

$1,041

United Airlines

Aug 17

IAH5:04 amHouston George Bush Intcntl

29h 11m

2 stops

HAN10:15 pmHanoi Noibai

Sep 30

HAN11:35 pmHanoi Noibai

32h 35m

2 stops

IAH8:10 pmHouston George Bush Intcntl

$1,043

United Airlines

Aug 17

IAH10:40 amHouston George Bush Intcntl

23h 35m

1 stop

HAN10:15 pmHanoi Noibai

Sep 30

HAN11:35 pmHanoi Noibai

35h 16m

2 stops

IAH10:51 pmHouston George Bush Intcntl

$1,048

EVA Air flights from Houston to Hanoi

Our best EVA Air deals on Houston to Hanoi flight tickets

EVA Air

Sep 13

IAH1:10 amHouston George Bush Intcntl

27h 40m

1 stop

HAN4:50 pmHanoi Noibai

Sep 24

HAN12:05 pmHanoi Noibai

22h 20m

1 stop

IAH10:25 pmHouston George Bush Intcntl

$1,045

EVA Air

Sep 7

IAH1:10 amHouston George Bush Intcntl

21h 55m

1 stop

HAN11:05 amHanoi Noibai

Sep 22

HAN6:00 pmHanoi Noibai

40h 25m

1 stop

IAH10:25 pmHouston George Bush Intcntl

$1,052

EVA Air

Aug 16

IAH1:35 amHouston George Bush Intcntl

21h 30m

1 stop

HAN11:05 amHanoi Noibai

Sep 30

HAN12:05 pmHanoi Noibai

22h 20m

1 stop

IAH10:25 pmHouston George Bush Intcntl

$1,071

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 9/7

11:45 am-1:05 pm

1 stop37h 20m

Hanoi Noibai

Sun 9/13

12:30 am-9:45 am

1 stop21h 15m

$877

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 9/7

11:45 am-1:05 pm

1 stop37h 20m

Hanoi Noibai

Fri 9/11

7:55 am-9:45 am

1 stop37h 50m

$911

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Fri 9/11

11:45 am-1:05 pm

1 stop37h 20m

Hanoi Noibai

Sun 9/20

7:55 am-9:45 am

1 stop37h 50m

$925

Quickest round-trip

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Wed 8/26

10:45 am-8:05 pm

1 stop21h 20m

Hanoi Noibai

Sun 8/30

7:55 am-8:45 am

1 stop36h 50m

$943

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 9/7

11:45 am-1:05 pm

1 stop37h 20m

Hanoi Noibai

Sun 9/20

7:55 am-9:45 am

1 stop37h 50m

$950

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 9/8

7:10 pm-10:30 am

2 stops27h 20m

Hanoi Noibai

Thu 9/24

5:50 pm-12:03 am

2 stops42h 13m

$957

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Mon 8/17

5:35 pm-9:35 pm

2 stops40h 00m

Hanoi Noibai

Mon 9/21

11:10 pm-9:35 pm

2 stops34h 25m

$1,047

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Tue 8/18

6:00 am-9:50 pm

2 stops27h 50m

Hanoi Noibai

Tue 9/15

11:20 pm-7:51 pm

2 stops32h 31m

$1,101

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sun 4/26

10:53 am-10:50 am

2 stops35h 57m

Hanoi Noibai

Mon 5/11

11:10 pm-10:26 pm

2 stops35h 16m

$1,124

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Mon 8/17

5:35 pm-9:35 pm

2 stops40h 00m

Hanoi Noibai

Wed 9/30

11:10 pm-9:35 pm

2 stops34h 25m

$1,146

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 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 $1,033, 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 August is your next best option. Flight prices from Houston to Hanoi during August average around $1,039.

Cheap Houston to Hanoi flight deals and tips

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

Fastest flight time	27h 00m
Direct flights	None

The fastest flight from Houston to Hanoi takes 27h 00m

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

Search flight deals

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 27h 00m 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 March 2026, there are 4 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
United Airlines	PriceFrom $819	Free Cancellation	Rating 7.4 9,471 reviews	Search United Airlines flights
ANA	PriceFrom $922	Free Cancellation	Rating 8.4 1,142 reviews	Search ANA flights
Qatar Airways	PriceFrom $988	Free Cancellation	Rating 7.4 3,732 reviews	Search Qatar Airways flights
EVA Air	PriceFrom $1,012	Free Cancellation	Rating 8.5 1,390 reviews	Search EVA Air 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.