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$452+ 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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
IAH — HAN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheapflights Tip: The best prices from Houston George Bush Intcntl to Hanoi Noibai are usually found in November or September, booked 36 days in advance, depart on a Monday or Saturday and return on a Monday

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 October 28, 2025.

This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:05 pmIAH - HAN
2 stops37h 25mMultiple Airlines
Wed 11/1911:35 amHAN - IAH
2 stops23h 29mMultiple Airlines
Deal found 10/27$834
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/29:05 pmIAH - HAN
1 stop29h 20mTurkish Airlines
Wed 12/108:50 amHAN - IAH
1 stop47h 20mTurkish Airlines
Deal found 10/27$951
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:00 amIAH - HAN
2 stops28h 25mMultiple Airlines
Tue 12/29:00 amHAN - IAH
2 stops32h 53mMultiple Airlines
Deal found 10/27$957
This oojo deal was found by Cheapflights users on 10/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/24:47 pmIAH - HAN
2 stops28h 18mCathay Pacific
Wed 12/1011:05 amHAN - IAH
2 stops49h 30mCathay Pacific
Deal found 10/26$1,162
This FlightHub deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:01 amIAH - HAN
2 stops46h 14mEVA Air
Tue 12/26:20 pmHAN - IAH
1 stop39h 30mEVA Air
Deal found 10/27$1,169
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/26:30 amIAH - HAN
2 stops27h 35mANA
Tue 12/912:25 amHAN - IAH
2 stops37h 34mANA
Deal found 10/28$1,207

Cheap flight deals from George Bush Intcntl to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from George Bush Intcntl (IAH) to Hanoi (HAN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$872
(Mytrip)

One-way from

$452
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$1,130
Provider with most accurate pricing for Houston George Bush Intcntl-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Houston George Bush Intcntl-Hanoi Noibai flights.
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From Houston George Bush Intcntl to Hanoi Noibai
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One-way flight from Houston George Bush Intcntl to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($50 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($45 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from George Bush Intcntl to Hanoi that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Hanoi that are best for you.

Fly from

George Bush Intcntl

Fly to

Hanoi

Route

Depart

Return

Price

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Thu 1/8

5:00 am-10:30 pm

2 stops28h 30m

Hanoi Noibai

Wed 1/28

11:55 pm-5:05 pm

2 stops30h 10m

$917

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Thu 1/8

7:30 am-11:05 pm

2 stops26h 35m

Hanoi Noibai

Tue 1/27

12:25 am-2:40 pm

1 stop27h 15m

$925

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 11/25

5:00 am-10:25 pm

2 stops28h 25m

Hanoi Noibai

Tue 12/2

9:00 am-4:53 am

2 stops32h 53m

$957

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 12/2

9:05 pm-3:25 pm

1 stop29h 20m

Hanoi Noibai

Wed 12/10

8:50 am-7:10 pm

1 stop47h 20m

$970

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Thu 1/8

9:05 pm-3:25 pm

1 stop29h 20m

Hanoi Noibai

Wed 1/28

8:50 am-7:10 pm

1 stop47h 20m

$1,028

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Thu 1/8

6:00 am-5:15 pm

2 stops46h 15m

Hanoi Noibai

Wed 1/28

6:20 pm-8:50 pm

1 stop39h 30m

$1,098

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Wed 11/5

2:05 pm-10:30 am

2 stops31h 25m

Hanoi Noibai

Wed 11/19

3:45 pm-11:10 am

3 stops32h 25m

$1,159

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 12/2

4:47 pm-6:30 pm

2 stops36h 43m

Hanoi Noibai

Wed 12/10

11:05 am-5:57 pm

2 stops43h 52m

$1,162

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 11/25

6:01 am-5:15 pm

2 stops46h 14m

Hanoi Noibai

Tue 12/2

6:20 pm-8:50 pm

1 stop39h 30m

$1,169

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 1/6

9:55 am-6:30 pm

3 stops43h 35m

$452

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/26

Showing 1-10 of 15 results
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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 October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Houston George Bush Intcntl Airport-Hanoi flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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?

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 October 24, 2025.

Booking 36 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Hanoi (average of $915). Flying from Houston George Bush Intcntl Airport to Hanoi in July is currently the most expensive (average of $1,257). 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?

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 October 28, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 19% on flights from Houston George Bush Intcntl Airport to Hanoi by exploring options for tickets at noon.

How much does it cost to fly round-trip from Houston George Bush Intcntl Airport to Hanoi?

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 October 28, 2025.
Get a feel of what it's like to fly with EVA Air, ANA, and United Airlines from Houston George Bush Intcntl Airport 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
1,264 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
EVA Air
8.4
Very good
1,264 reviews
EVA Air
8.4
Very good
1,264 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
ANA
8.4
Very good
994 reviews
EVA Air
8.4
Very good
1,264 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.
United Airlines
7.4
Good
9,001 reviews
EVA Air
8.4
Very good
1,264 reviews

Entertainment

8.0

Boarding

8.4

Crew

8.6

Food

8.1

Comfort

8.3

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Anonymous,Oct 2025

TPE - YYZ

All was well. Despite the flight being delayed a few minutes, passengers were made sure to be informed and updated on the status of the delay.

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?

    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. 3 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.

  • How long is the flight from Houston George Bush Intcntl Airport to Hanoi?

    A quick flight from Houston George Bush Intcntl Airport to Hanoi can take about 26h 35m. American Airlines provides one of the quickest options available for as low as $925. Houston George Bush Intcntl Airport and Hanoi are separated by a distance of 8624 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 ANA. Our recent data shows that you can find tickets from as low as $922 on this airline. Additional options worth looking into are United Airlines and EVA Air, starting at $983 and $1,037 round-trip. ANA is 31% cheaper than the average price of flights available within the next 90 days to this destination.

  • 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, January is the cheapest month in which you can book a flight from Houston George Bush Intcntl Airport to Hanoi (average of $915). Flying from Houston George Bush Intcntl Airport to Hanoi in July is currently the most expensive (average of $1,257). 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

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Top 3 airlines flying from George Bush Intcntl to Hanoi

Discover the top 3 airlines that operate flights from George Bush Intcntl to Hanoi. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
ANACheapest$922Average$1,780FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$983Average$1,413FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$1,037Average$1,199FlexibilityNo cancel feeOn-time74%

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