What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Hanoi round-trip?

Our cheapest airline available from Houston George Bush Intcntl Airport to Hanoi is Turkish Airlines. Our recent data shows that you can find tickets from as low as $960 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $983 and $986 round-trip. Turkish Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Hanoi one-way?

The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $582. However, be on the lookout for offers from EVA Air and Qatar Airways, as they are both options that can get you from Houston George Bush Intcntl Airport to Hanoi for a low price.

What is the cheapest day to fly from Houston George Bush Intcntl Airport to Hanoi?

Travelers seeking maximum savings on their Houston George Bush Intcntl Airport to Hanoi flight should consider departing on Thursday afternoons when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Houston George Bush Intcntl Airport to Hanoi?

Consider EVA Air, ANA or Singapore Airlines when booking your flight. These represent the most popular airlines when flying from Houston George Bush Intcntl Airport to Hanoi.

What is the cheapest day to fly round-trip from Houston George Bush Intcntl Airport to Hanoi?

It’s generally more expensive to depart on a Sunday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

What is the cheapest month to fly from Houston George Bush Intcntl Airport to Hanoi?

Flights from Houston George Bush Intcntl Airport to Hanoi lean towards being more expensive in December. Prices are generally better when you fly from Houston George Bush Intcntl Airport to Hanoi in September, with the cheapest ticket starting at $986.

Most accurate provider : When it comes to deals on Houston George Bush Intcntl Airport-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Hanoi flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Houston George Bush Intcntl Airport-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly into for flights to Hanoi from Houston George Bush Intcntl?

Hanoi Noibai (HAN), located 14.2 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Hanoi. 5 airlines have flights to Noibai from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Hanoi Noibai should not be difficult; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day.

Can I find deals for flights from George Bush Intcntl to Hanoi that include hotel bookings?

Yes. In addition to deals on George Bush Intcntl to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from George Bush Intcntl to Hanoi?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Hanoi.

Can I find deals for business class flights from George Bush Intcntl to Hanoi?

Yes. Cheapflights offers flight deals from George Bush Intcntl to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$482+ Flights from Houston George Bush Intcntl Airport to Hanoi

Q: How far in advance should I book a flight from Houston George Bush Intcntl Airport to Hanoi?

Find a great deal and save up to 29% by booking at least 35 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Houston George Bush Intcntl Airport to Hanoi within the next two weeks, with the cheapest ticket starting at $1,131.

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from George Bush Intcntl to Hanoi with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Hanoi Noibai are usually found in November or September, booked 41 days in advance, depart on a Monday or Saturday and return on a Monday

Cheap flight deals from George Bush Intcntl to Hanoi

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$960 (FlightHub)
One-way from	$482 (Kiwi.com)
Popular in	June
Cheapest in	November
Average price	$1,166

Provider with most accurate pricing for Houston George Bush Intcntl-Hanoi Noibai flight deals.

Search Deals

Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Hanoi Noibai flights.

Search Deals

From Houston George Bush Intcntl to Hanoi Noibai

Search Deals

One-way flight from Houston George Bush Intcntl to Hanoi Noibai

Search Deals

Highest demand for flights based on searches. 19% potential increase in price ($313 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($50 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in March 2025

Search Deals

Find flight deals from George Bush Intcntl to Hanoi

Cheapest flights from George Bush Intcntl to Hanoi
Explore the most affordable flight options available from George Bush Intcntl to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Tue 9/309:00 pmIAH - HAN

1 stop30h 25mTurkish Airlines

Tue 10/288:15 amHAN - IAH

1 stop42h 25mTurkish Airlines

Deal found 3/27

$958

Fri 5/1610:15 amIAH - HAN

1 stop21h 50mMultiple Airlines

Fri 5/309:00 amHAN - IAH

2 stops43h 53mMultiple Airlines

Deal found 3/27

$962

Mon 9/110:05 amIAH - HAN

1 stop24h 10mUnited Airlines

Wed 10/111:35 pmHAN - IAH

1 stop27h 20mUnited Airlines

Deal found 3/27

$983

Mon 9/15:00 pmIAH - HAN

2 stops40h 35mDelta

Mon 9/2211:10 pmHAN - IAH

2 stops35h 29mDelta

Deal found 3/27

$986

Sun 8/311:35 amIAH - HAN

1 stop21h 30mEVA Air

Mon 9/2212:05 pmHAN - IAH

1 stop22h 20mEVA Air

Deal found 3/27

$995

Sun 9/2810:05 amIAH - HAN

1 stop24h 10mANA

Tue 10/1411:35 pmHAN - IAH

2 stops31h 15mANA

Deal found 3/27

$1,019

Wed 10/15:02 amIAH - HAN

2 stops28h 48mAmerican Airlines

Wed 10/2211:20 pmHAN - IAH

2 stops34h 40mAmerican Airlines

Deal found 3/27

$1,078

Tue 4/226:20 amIAH - HAN

2 stops40h 20mKorean Air

Wed 5/2811:10 pmHAN - IAH

2 stops35h 47mKorean Air

Deal found 3/27

$1,151

Tue 9/309:06 amIAH - HAN

2 stops24h 44mJapan Airlines

Tue 10/2811:55 pmHAN - IAH

2 stops49h 41mJapan Airlines

Deal found 3/26

$1,166

Best flights from George Bush Intcntl to Hanoi
Discover carefully curated flight deals from George Bush Intcntl to Hanoi that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Mon 9/19:00 pmIAH - HAN

1 stop30h 25mTurkish Airlines

Tue 9/3011:05 pmHAN - IAH

1 stop25h 35mTurkish Airlines

Deal found 3/27

$960

Fri 5/1610:15 amIAH - HAN

1 stop21h 50mMultiple Airlines

Fri 5/309:00 amHAN - IAH

2 stops43h 53mMultiple Airlines

Deal found 3/27

$962

Mon 9/110:05 amIAH - HAN

1 stop24h 10mUnited Airlines

Wed 10/111:35 pmHAN - IAH

1 stop27h 20mUnited Airlines

Deal found 3/27

$983

Mon 9/15:00 pmIAH - HAN

2 stops40h 35mDelta

Mon 9/2211:10 pmHAN - IAH

2 stops35h 29mDelta

Deal found 3/27

$986

Sun 8/311:35 amIAH - HAN

1 stop21h 30mEVA Air

Mon 9/2212:05 pmHAN - IAH

1 stop22h 20mEVA Air

Deal found 3/27

$995

Tue 9/27:20 amIAH - HAN

2 stops26h 55mANA

Sun 9/2811:35 pmHAN - IAH

2 stops31h 10mANA

Deal found 3/27

$1,031

Tue 4/226:20 amIAH - HAN

2 stops40h 20mKorean Air

Wed 5/2811:10 pmHAN - IAH

2 stops35h 47mKorean Air

Deal found 3/27

$1,151

Last-minute flights from George Bush Intcntl to Hanoi
Discover last-minute flight deals from George Bush Intcntl to Hanoi. Data last updated March 28, 2025 and is based on user searches.

Wed 4/21:00 amIAH - HAN

2 stops30h 40mMultiple Airlines

Wed 4/306:00 pmHAN - IAH

2 stops35h 08mMultiple Airlines

Deal found 3/27

$1,623

Thu 4/35:00 amIAH - HAN

2 stops29h 00mUnited Airlines

Wed 4/3011:35 pmHAN - IAH

2 stops44h 46mUnited Airlines

Deal found 3/27

$1,467

Thu 4/39:00 pmIAH - HAN

1 stop30h 25mTurkish Airlines

Wed 4/3011:05 pmHAN - IAH

1 stop32h 00mTurkish Airlines

Deal found 3/27

$1,708

Thu 4/37:52 pmIAH - HAN

2 stops41h 38mPhilippine Airlines

Tue 4/292:30 amHAN - IAH

2 stops28h 46mPhilippine Airlines

Deal found 3/27

$1,893

Thu 4/37:55 pmIAH - HAN

1 stop29h 20mEmirates

Tue 4/291:15 amHAN - IAH

1 stop27h 35mEmirates

Deal found 3/27

$1,998

Mon 4/71:00 amIAH - HAN

1 stop22h 05mEVA Air

Tue 5/612:05 pmHAN - IAH

1 stop22h 15mEVA Air

Deal found 3/27

$1,277

Tue 4/226:20 amIAH - HAN

2 stops40h 20mKorean Air

Wed 5/2811:10 pmHAN - IAH

2 stops35h 47mKorean Air

Deal found 3/27

$1,151

Wed 4/237:50 pmIAH - HAN

2 stops58h 15mMultiple Airlines

Tue 5/277:55 amHAN - IAH

1 stop36h 20mMultiple Airlines

Deal found 3/27

$1,006

Thu 4/247:20 amIAH - HAN

2 stops26h 55mANA

Wed 5/2811:35 pmHAN - IAH

2 stops31h 19mANA

Deal found 3/27

$1,031

Thu 4/241:00 amIAH - HAN

1 stop27h 50mEVA Air

Thu 5/2912:05 pmHAN - IAH

1 stop22h 15mEVA Air

Deal found 3/28

$1,175

Fri 4/256:20 amIAH - HAN

2 stops40h 20mDelta

Thu 5/2911:10 pmHAN - IAH

2 stops35h 47mDelta

Deal found 3/27

$1,156

Sat 4/269:00 pmIAH - HAN

1 stop30h 25mTurkish Airlines

Thu 5/2911:05 pmHAN - IAH

1 stop32h 00mTurkish Airlines

Deal found 3/27

$1,041

One-way flights from George Bush Intcntl to Hanoi
Search for one-way flight options from George Bush Intcntl to Hanoi. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Sun 4/205:15 amIAH - HAN

3 stops47h 25mMultiple Airlines

Deal found 3/27

$482

Tue 4/156:38 pmIAH - HAN

2 stops38h 57mDelta

Deal found 3/26

$582

Sun 4/131:00 amIAH - HAN

1 stop27h 50mEVA Air

Deal found 3/27

$714

Thu 4/176:10 pmIAH - HAN

1 stop31h 50mQatar Airways

Deal found 3/27

$812

Sun 4/206:10 pmIAH - HAN

1 stop25h 05mJetBlue

Deal found 3/27

$822

Tue 6/39:00 pmIAH - HAN

1 stop30h 25mTurkish Airlines

Deal found 3/27

$1,044

Tue 6/31:30 pmIAH - HAN

3 stops34h 00mSingapore Airlines

Deal found 3/27

$2,361

Thu 4/37:30 amIAH - HAN

2 stops26h 20mJapan Airlines

Deal found 3/27

$3,668

Thu 4/310:10 amIAH - HAN

1 stop24h 05mANA

Deal found 3/27

$3,933

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Hanoi that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 9/1

9:00 pm-3:25 pm

1 stop30h 25m

Hanoi Noibai

Tue 9/30

11:05 pm-12:40 pm

1 stop25h 35m

$960

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Fri 5/16

10:15 am-8:05 pm

1 stop21h 50m

Hanoi Noibai

Fri 5/30

9:00 am-4:53 pm

2 stops43h 53m

$962

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 9/1

10:05 am-10:15 pm

1 stop24h 10m

Hanoi Noibai

Wed 10/1

11:35 pm-2:55 pm

1 stop27h 20m

$983

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Mon 9/1

5:00 pm-9:35 pm

2 stops40h 35m

Hanoi Noibai

Mon 9/22

11:10 pm-10:39 pm

2 stops35h 29m

$986

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Sun 8/31

1:35 am-11:05 am

1 stop21h 30m

Hanoi Noibai

Mon 9/22

12:05 pm-10:25 pm

1 stop22h 20m

$995

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 9/2

7:20 am-10:15 pm

2 stops26h 55m

Hanoi Noibai

Sun 9/28

11:35 pm-6:45 pm

2 stops31h 10m

$1,031

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 4/22

6:20 am-10:40 am

2 stops40h 20m

Hanoi Noibai

Wed 5/28

11:10 pm-10:57 pm

2 stops35h 47m

$1,151

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Sun 4/20

5:15 am-4:40 pm

3 stops47h 25m

$482

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 4/15

6:38 pm-9:35 pm

2 stops38h 57m

$582

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Sun 4/13

1:00 am-4:50 pm

1 stop27h 50m

$714

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 16 results

Compare providers for flights from George Bush Intcntl to Hanoi

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Hanoi in March.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*1 star
Cheapfaremart	Price Accuracy-	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Houston George Bush Intcntl Airport-Hanoi flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Houston George Bush Intcntl Airport-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston George Bush Intcntl Airport-Hanoi flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Houston George Bush Intcntl Airport-Hanoi flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Houston George Bush Intcntl Airport-Hanoi flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from George Bush Intcntl to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from George Bush Intcntl with our price prediction graph.

Estimated round-trip price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Hanoi

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Hanoi?

Booking 39 days in advance of your planned departure date is, on average, the best time to get cheap flights from Houston George Bush Intcntl Airport to Hanoi. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Hanoi (average of $975). Flying from Houston George Bush Intcntl Airport to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IAH to HAN?

Unlike in the afternoon, when flights are generally more expensive, you can save up to 16% on flights from Houston George Bush Intcntl Airport to Hanoi by exploring options for tickets at noon.

Rainfall in Hanoi by month

In terms of precipitation, rainfall in Hanoi ranges from 0.6 - 11.7 inches per month. August is typically the wettest month, when rainfall can reach 11.7 in. December is typically the driest time to visit Hanoi when rainfall is around 0.6 in.

Temperature in Hanoi by month

If weather is an important factor for your trip to Hanoi, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 84.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 62.6 F).

Reviews of airlines servicing Hanoi

Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Houston to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

EVA Air

8.4

Very good

1,169 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Korean Air

8.4

Very good

1,050 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Japan Airlines

8.3

Very good

1,440 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

ANA

8.3

Very good

829 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Singapore Airlines

8.1

Very good

1,285 reviews

EVA Air

8.4

Very good

1,169 reviews

Reviews

1 / 20

6.0

Good

Anonymous,Feb 2025

SFO - TPE

Inside plane was clean and chair was comfortable, but flight attendants serving coffee without giving me cream and sugar, even I ask he escape my request.

Related info for your journey

What airport do you fly into for flights to Hanoi from Houston George Bush Intcntl?
Hanoi Noibai (HAN), located 14.2 mi from the city center, is the airport you fly into when you book flights from Houston George Bush Intcntl to Hanoi. 5 airlines have flights to Noibai from Houston George Bush Intcntl on a regular basis. Booking flights from Houston George Bush Intcntl to Hanoi Noibai should not be difficult; the airport handles an average of 0 inbound flights from Houston George Bush Intcntl per day.
What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Hanoi round-trip?
Our cheapest airline available from Houston George Bush Intcntl Airport to Hanoi is Turkish Airlines. Our recent data shows that you can find tickets from as low as $960 on this airline. Additional options worth looking into are United Airlines and Delta, starting at $983 and $986 round-trip. Turkish Airlines is 26% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Hanoi one-way?
The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $582. However, be on the lookout for offers from EVA Air and Qatar Airways, as they are both options that can get you from Houston George Bush Intcntl Airport to Hanoi for a low price.
Can I find deals for flights from George Bush Intcntl to Hanoi that include hotel bookings?
Yes. In addition to deals on George Bush Intcntl to Hanoi flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from George Bush Intcntl to Hanoi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from George Bush Intcntl to Hanoi.
Can I find deals for business class flights from George Bush Intcntl to Hanoi?
Yes. Cheapflights offers flight deals from George Bush Intcntl to Hanoi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Hanoi?
Currently, September is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Hanoi (average of $975). Flying from Houston George Bush Intcntl Airport to Hanoi in December is currently the most expensive (average of $1,618). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top 5 airlines flying from George Bush Intcntl to Hanoi

Airline	Cheapest	Average	Flexibility	On-time
Singapore Airlines	Cheapest$896	Average$1,116	FlexibilityNo cancel fee	On-time81%
Turkish Airlines	Cheapest$897	Average$1,053	FlexibilityNo cancel fee	On-time77%
United Airlines	Cheapest$981	Average$1,176	FlexibilityNo cancel fee	On-time69%
ANA	Cheapest$997	Average$1,607	FlexibilityNo cancel fee	On-time80%
EVA Air	Cheapest$1,000	Average$1,226	FlexibilityNo cancel fee	On-time74%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$482+ Cheap flights from George Bush Intcntl (IAH) to Hanoi (HAN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/20. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from George Bush Intcntl to Hanoi with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Houston George Bush Intcntl to Hanoi Noibai are usually found in November or September, booked 41 days in advance, depart on a Monday or Saturday and return on a Monday

Cheap flight deals from George Bush Intcntl to Hanoi

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from George Bush Intcntl to Hanoi

Cheapest flights from George Bush Intcntl to HanoiExplore the most affordable flight options available from George Bush Intcntl to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from George Bush Intcntl to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Hanoi that are best for you.

Compare providers for flights from George Bush Intcntl to Hanoi

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from George Bush Intcntl to Hanoi in March.

Best time to book a flight from George Bush Intcntl to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from George Bush Intcntl with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Houston George Bush Intcntl Airport to Hanoi

How far ahead should I book a flight from Houston George Bush Intcntl Airport to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from George Bush Intcntl to Hanoi. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Hanoi?

What is the cheapest time of day to fly from IAH to HAN?

Find hourly flight availability from George Bush Intcntl to Hanoi. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in Hanoi by month

Plan your trip to Hanoi by taking into account the average rainfall totals by month.

Temperature in Hanoi by month

Plan your trip to Hanoi by taking into account the average temperature totals by month.

Reviews of airlines servicing Hanoi

Get insights into the airlines that provide service to Hanoi. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hanoi. Reviews last updated March 28, 2025.

Get a feel of what it's like to fly with EVA Air, Korean Air and Japan Airlines from Houston to Hanoi by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from George Bush Intcntl to Hanoi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Hanoi from Houston George Bush Intcntl?

What are the cheapest airlines flying from Houston George Bush Intcntl Airport to Hanoi round-trip?

What are the cheapest airlines to fly from Houston George Bush Intcntl Airport to Hanoi one-way?

Can I find deals for flights from George Bush Intcntl to Hanoi that include hotel bookings?

How can I find direct flights from George Bush Intcntl to Hanoi?

Can I find deals for business class flights from George Bush Intcntl to Hanoi?

What is the cheapest month to book a flight from Houston George Bush Intcntl Airport to Hanoi?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for George Bush Intcntl to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from George Bush Intcntl to Hanoi

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from George Bush Intcntl to Hanoi
Explore the most affordable flight options available from George Bush Intcntl to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.