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 72% 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.

$465 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.

8:17 am - 10:15 pm

IAH

HAN

25h 58m

2 stops

11:35 pm - 8:45 am

HAN

IAH

21h 10m

1 stop

$872ANA

mié., abr. 22 - mar., may. 5

9:12 pm - 10:15 pm

IAH

HAN

37h 03m

2 stops

11:35 pm - 8:20 pm

HAN

IAH

32h 45m

2 stops

$877ANA

lun., abr. 20 - lun., abr. 27

10:10 am - 10:15 pm

IAH

HAN

24h 05m

1 stop

11:35 pm - 2:50 pm

HAN

IAH

27h 15m

1 stop

$996ANA

lun., abr. 20 - lun., abr. 27

6:10 pm - 11:05 pm

IAH

HAN

39h 55m

2 stops

11:35 pm - 1:37 pm

HAN

IAH

50h 02m

2 stops

$999United Airlines

dom., feb. 15 - lun., abr. 20

9:12 pm - 10:15 pm

IAH

HAN

37h 03m

2 stops

11:35 pm - 2:50 pm

HAN

IAH

27h 15m

1 stop

$1,009ANA

lun., abr. 20 - lun., abr. 27

5:30 am - 11:10 am

IAH

HAN

40h 40m

2 stops

12:00 pm - 2:39 pm

HAN

IAH

38h 39m

2 stops

$1,011Delta

jue., mar. 5 - jue., may. 28

9:05 pm - 3:40 pm

IAH

HAN

30h 35m

1 stop

10:55 pm - 12:45 pm

HAN

IAH

25h 50m

1 stop

$1,016Turkish Airlines

mié., abr. 22 - mar., may. 5

10:50 am - 9:55 am

IAH

HAN

35h 05m

2 stops

7:05 pm - 11:59 pm

HAN

IAH

40h 54m

2 stops

$1,021Multiple Airlines

mié., abr. 22 - mar., may. 5

8:20 pm - 6:05 pm

HOU

HAN

33h 45m

2 stops

7:05 pm - 11:47 pm

HAN

HOU

40h 42m

2 stops

$1,021Multiple Airlines

lun., abr. 6 - mié., abr. 29

10:50 am - 9:45 pm

HOU

HAN

45h 55m

2 stops

11:10 pm - 4:25 pm

HAN

HOU

29h 15m

2 stops

$1,206Delta

dom., feb. 15 - lun., abr. 20

ANA flights from Houston to Hanoi

Our best ANA deals on Houston to Hanoi flight tickets

ANA

Apr 22

IAH8:17 amHouston George Bush Intcntl

25h 58m

2 stops

HAN10:15 pmHanoi Noibai

May 5

HAN11:35 pmHanoi Noibai

21h 10m

1 stop

IAH8:45 amHouston George Bush Intcntl

$872

ANA

Apr 20

IAH9:12 pmHouston George Bush Intcntl

37h 03m

2 stops

HAN10:15 pmHanoi Noibai

Apr 27

HAN11:35 pmHanoi Noibai

32h 45m

2 stops

IAH8:20 pmHouston George Bush Intcntl

$877

ANA

Apr 20

IAH10:10 amHouston George Bush Intcntl

24h 05m

1 stop

HAN10:15 pmHanoi Noibai

Apr 27

HAN11:35 pmHanoi Noibai

27h 15m

1 stop

IAH2:50 pmHouston George Bush Intcntl

$996

United Airlines flights from Houston to Hanoi

Our best United Airlines deals on Houston to Hanoi flight tickets

United Airlines

Feb 15

IAH6:10 pmHouston George Bush Intcntl

39h 55m

2 stops

HAN11:05 pmHanoi Noibai

Apr 20

HAN11:35 pmHanoi Noibai

50h 02m

2 stops

IAH1:37 pmHouston George Bush Intcntl

$999

United Airlines

Mar 5

IAH8:23 amHouston George Bush Intcntl

49h 42m

2 stops

HAN11:05 pmHanoi Noibai

May 28

HAN11:35 pmHanoi Noibai

37h 36m

2 stops

IAH1:11 amHouston George Bush Intcntl

$1,060

United Airlines

May 19

IAH4:45 pmHouston George Bush Intcntl

41h 30m

2 stops

HAN10:15 pmHanoi Noibai

Aug 11

HAN11:35 pmHanoi Noibai

42h 40m

2 stops

IAH6:15 amHouston George Bush Intcntl

$1,068

Fly from

Fly to

Route

Depart

Return

Price

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

mié. 4/22

8:17 am-10:15 pm

2 stops25h 58m

Hanoi Noibai

mar. 5/5

11:35 pm-8:45 am

1 stop21h 10m

$872

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

lun. 4/20

9:12 pm-10:15 pm

2 stops37h 03m

Hanoi Noibai

lun. 4/27

11:35 pm-8:20 pm

2 stops32h 45m

$877

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

lun. 4/20

10:10 am-10:15 pm

1 stop24h 05m

Hanoi Noibai

lun. 4/27

11:35 pm-2:50 pm

1 stop27h 15m

$996

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

dom. 2/15

6:10 pm-11:05 pm

2 stops39h 55m

Hanoi Noibai

lun. 4/20

11:35 pm-1:37 pm

2 stops50h 02m

$999

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

lun. 4/20

9:12 pm-10:15 pm

2 stops37h 03m

Hanoi Noibai

lun. 4/27

11:35 pm-2:50 pm

1 stop27h 15m

$1,009

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

jue. 3/5

5:30 am-11:10 am

2 stops40h 40m

Hanoi Noibai

jue. 5/28

12:00 pm-2:39 pm

2 stops38h 39m

$1,011

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

mié. 4/22

9:05 pm-3:40 pm

1 stop30h 35m

Hanoi Noibai

mar. 5/5

10:55 pm-12:45 pm

1 stop25h 50m

$1,016

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

mié. 4/22

10:50 am-9:55 am

2 stops35h 05m

Hanoi Noibai

mar. 5/5

7:05 pm-11:59 pm

2 stops40h 54m

$1,021

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

lun. 4/6

8:20 pm-6:05 pm

2 stops33h 45m

Hanoi Noibai

mié. 4/29

7:05 pm-11:47 pm

2 stops40h 42m

$1,021

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

dom. 2/15

10:50 am-9:45 pm

2 stops45h 55m

Hanoi Noibai

lun. 4/20

11:10 pm-4:25 pm

2 stops29h 15m

$1,206

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	25h 58m
Direct flights	None

The fastest flight from Houston to Hanoi takes 25h 58m

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 25h 58m 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 9,184 reviews	Search United Airlines flights
ANA	PriceFrom $922	Free Cancellation	Rating 8.4 1,077 reviews	Search ANA flights
EVA Air	PriceFrom $1,016	Free Cancellation	Rating 8.4 1,325 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.