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 71% of people opting to fly with this airline when traveling to Hanoi. Keep in mind that there are 3 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 January 2026, there are 3 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.

$389 Cheap Flights from Houston to Hanoi in 2026

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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.

5:20 am - 9:35 pm

IAH

HAN

28h 15m

2 stops

11:10 pm - 9:38 pm

HAN

IAH

34h 28m

2 stops

$881Delta

Mon, Apr 27 - Tue, Jun 16

6:09 pm - 9:35 pm

IAH

HAN

39h 26m

2 stops

11:10 pm - 9:38 pm

HAN

IAH

34h 28m

2 stops

$888Delta

Sun, Apr 26 - Tue, Jun 16

7:22 am - 10:15 pm

IAH

HAN

26h 53m

2 stops

11:35 pm - 6:25 pm

HAN

IAH

30h 50m

2 stops

$909ANA

Tue, Apr 28 - Mon, Jun 15

7:22 am - 10:15 pm

IAH

HAN

26h 53m

2 stops

11:35 pm - 9:10 pm

HAN

IAH

33h 35m

2 stops

$911ANA

Tue, Apr 28 - Tue, Jun 16

8:17 am - 10:15 pm

IAH

HAN

25h 58m

2 stops

11:35 pm - 9:10 pm

HAN

IAH

33h 35m

2 stops

$915ANA

Wed, Apr 29 - Tue, Jun 16

9:12 pm - 10:15 pm

IAH

HAN

37h 03m

2 stops

11:35 pm - 6:25 pm

HAN

IAH

30h 50m

2 stops

$917ANA

Mon, Apr 27 - Mon, Jun 15

9:12 pm - 10:15 pm

IAH

HAN

37h 03m

2 stops

11:35 pm - 5:52 am

HAN

IAH

42h 17m

2 stops

$923ANA

Mon, Apr 27 - Sat, Jun 13

10:05 pm - 10:15 pm

IAH

HAN

36h 10m

2 stops

11:35 pm - 12:24 am

HAN

IAH

36h 49m

2 stops

$972United Airlines

Tue, May 19 - Tue, Aug 11

8:20 pm - 3:40 pm

HOU

HAN

31h 20m

2 stops

7:05 pm - 11:47 pm

HAN

HOU

40h 42m

2 stops

$1,027Multiple Airlines

Mon, Mar 9 - Wed, Apr 15

8:55 pm - 10:20 am

HOU

HAN

25h 25m

2 stops

5:50 pm - 2:45 pm

HAN

HOU

32h 55m

3 stops

$1,073Multiple Airlines

Mon, Mar 9 - Wed, Apr 15

Delta flights from Houston to Hanoi

Our best Delta deals on Houston to Hanoi flight tickets

Delta

Apr 27

IAH6:30 amHouston George Bush Intcntl

27h 05m

2 stops

HAN9:35 pmHanoi Noibai

Jun 17

HAN11:10 pmHanoi Noibai

34h 28m

2 stops

IAH9:38 pmHouston George Bush Intcntl

$881

Delta

Apr 26

IAH6:09 pmHouston George Bush Intcntl

39h 26m

2 stops

HAN9:35 pmHanoi Noibai

Jun 17

HAN11:10 pmHanoi Noibai

34h 28m

2 stops

IAH9:38 pmHouston George Bush Intcntl

$888

Delta

Feb 15

HOU5:25 amHouston Hobby

27h 20m

2 stops

HAN9:45 pmHanoi Noibai

Apr 20

HAN11:10 pmHanoi Noibai

35h 34m

2 stops

HOU10:44 pmHouston Hobby

$1,419

ANA flights from Houston to Hanoi

Our best ANA deals on Houston to Hanoi flight tickets

ANA

Apr 28

IAH7:22 amHouston George Bush Intcntl

26h 53m

2 stops

HAN10:15 pmHanoi Noibai

Jun 15

HAN11:35 pmHanoi Noibai

30h 50m

2 stops

IAH6:25 pmHouston George Bush Intcntl

$909

ANA

Apr 28

IAH7:22 amHouston George Bush Intcntl

26h 53m

2 stops

HAN10:15 pmHanoi Noibai

Jun 16

HAN11:35 pmHanoi Noibai

33h 35m

2 stops

IAH9:10 pmHouston George Bush Intcntl

$911

ANA

Apr 29

IAH7:22 amHouston George Bush Intcntl

26h 53m

2 stops

HAN10:15 pmHanoi Noibai

Jun 13

HAN11:35 pmHanoi Noibai

42h 17m

2 stops

IAH5:52 amHouston George Bush Intcntl

$915

Fly from

Fly to

Route

Depart

Return

Price

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 4/27

5:20 am-9:35 pm

2 stops28h 15m

Hanoi Noibai

Tue 6/16

11:10 pm-9:38 pm

2 stops34h 28m

$881

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Sun 4/26

6:09 pm-9:35 pm

2 stops39h 26m

Hanoi Noibai

Tue 6/16

11:10 pm-9:38 pm

2 stops34h 28m

$888

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 4/28

7:22 am-10:15 pm

2 stops26h 53m

Hanoi Noibai

Mon 6/15

11:35 pm-6:25 pm

2 stops30h 50m

$909

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 4/28

7:22 am-10:15 pm

2 stops26h 53m

Hanoi Noibai

Tue 6/16

11:35 pm-9:10 pm

2 stops33h 35m

$911

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Wed 4/29

8:17 am-10:15 pm

2 stops25h 58m

Hanoi Noibai

Tue 6/16

11:35 pm-9:10 pm

2 stops33h 35m

$915

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 4/27

9:12 pm-10:15 pm

2 stops37h 03m

Hanoi Noibai

Mon 6/15

11:35 pm-6:25 pm

2 stops30h 50m

$917

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 4/27

9:12 pm-10:15 pm

2 stops37h 03m

Hanoi Noibai

Sat 6/13

11:35 pm-5:52 am

2 stops42h 17m

$923

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 5/19

10:05 pm-10:15 pm

2 stops36h 10m

Hanoi Noibai

Tue 8/11

11:35 pm-12:24 am

2 stops36h 49m

$972

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Mon 3/9

8:20 pm-3:40 pm

2 stops31h 20m

Hanoi Noibai

Wed 4/15

7:05 pm-11:47 pm

2 stops40h 42m

$1,027

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Mon 3/9

8:55 pm-10:20 am

2 stops25h 25m

Hanoi Noibai

Wed 4/15

5:50 pm-2:45 pm

3 stops32h 55m

$1,073

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 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 $1,024, 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 September is your next best option. Flight prices from Houston to Hanoi during September average around $1,032.

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	26h 22m
Direct flights	None

The fastest flight from Houston to Hanoi takes 26h 22m

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 26h 22m 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 January 2026, there are 3 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 $915	Free Cancellation	Rating 7.4 9,145 reviews	Search United Airlines flights
ANA	PriceFrom $922	Free Cancellation	Rating 8.4 1,065 reviews	Search ANA flights
EVA Air	PriceFrom $1,026	Free Cancellation	Rating 8.4 1,316 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.