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$490+ Cheap flights from Houston 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 2/26. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HAN
Jan 26 — Feb 21
Sun 1/26
Sun 2/2
1 adult, Economy
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Cheap flight deals from Houston to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Houston (HO1) 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 January 21, 2025.

Round-trip from

$986
(Delta)

One-way from

$490
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,242
From Houston to Hanoi Noibai
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One-way flight from Houston to Hanoi Noibai
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Highest demand for flights based on searches. 16% potential increase in price ($266 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in January 2025
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Find flight deals from Houston to Hanoi

Cheapest flights from Houston to Hanoi
Explore the most affordable flight options available from Houston to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 21, 2025.

This Justfly.com deal was found by Cheapflights users on 1/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:05 pmIAH - HAN
1 stop30h 20mTurkish Airlines
Tue 10/1411:05 pmHAN - IAH
1 stop32h 05mTurkish Airlines
Deal found 1/19$917
This Gurufare deal was found by Cheapflights users on 1/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/289:35 pmIAH - HAN
2 stops36h 40mANA
Tue 10/1411:35 pmHAN - IAH
1 stop27h 05mANA
Deal found 1/19$980
This United Airlines deal was found by Cheapflights users on 1/20. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/1310:05 amIAH - HAN
1 stop24h 10mUnited Airlines
Wed 10/1511:35 pmHAN - IAH
1 stop27h 05mUnited Airlines
Deal found 1/20$982
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:19 amIAH - HAN
2 stops26h 21mDelta
Sun 3/911:00 pmHAN - IAH
2 stops28h 00mDelta
Deal found 1/20$986
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/276:00 amHOU - HAN
2 stops26h 40mDelta
Mon 3/1012:20 pmHAN - HOU
2 stops22h 46mDelta
Deal found 1/20$986
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Sun 8/311:35 amIAH - HAN
1 stop21h 30mEVA Air
Mon 9/2212:05 pmHAN - IAH
1 stop22h 20mEVA Air
Deal found 1/20$989
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/145:55 amHOU - HAN
2 stops27h 55mAmerican Airlines
Wed 11/1211:55 pmHAN - HOU
2 stops33h 11mAmerican Airlines
Deal found 1/20$997
This Mytrip deal was found by Cheapflights users on 1/20. 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.
Mon 3/175:15 amIAH - HAN
2 stops27h 40mMultiple Airlines
Tue 3/253:40 pmHAN - IAH
2 stops31h 18mMultiple Airlines
Deal found 1/20$1,007
This FlightHub deal was found by Cheapflights users on 1/20. 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.
Sun 2/236:50 pmIAH - HAN
2 stops48h 55mSingapore Airlines
Wed 3/56:25 pmHAN - IAH
2 stops57h 00mSingapore Airlines
Deal found 1/20$1,071
This American Airlines deal was found by Cheapflights users on 1/21. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/115:51 amIAH - HAN
2 stops27h 39mAmerican Airlines
Tue 2/1811:55 pmHAN - IAH
2 stops35h 15mAmerican Airlines
Deal found 1/21$1,077
This ScholarTrip deal was found by Cheapflights users on 1/20. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/276:20 amIAH - HAN
2 stops26h 20mKorean Air
Wed 2/511:00 pmHAN - IAH
2 stops37h 08mKorean Air
Deal found 1/20$1,132
This Justfly.com deal was found by Cheapflights users on 1/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 1/277:35 pmIAH - HAN
2 stops37h 55mJapan Airlines
Mon 2/1011:55 pmHAN - IAH
2 stops37h 04mJapan Airlines
Deal found 1/20$1,170

Find flights from Houston to Hanoi within your budget

Customize your flight search to find flights from Houston 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 January 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Thu 2/27

6:00 am-9:40 pm

2 stops26h 40m

Hanoi Noibai

Mon 3/10

12:20 pm-11:06 pm

2 stops22h 46m

$986

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 2/11

6:22 am-11:05 pm

2 stops27h 43m

Hanoi Noibai

Mon 2/17

12:25 am-6:04 am

2 stops42h 39m

$1,002

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Sun 3/16

9:55 pm-11:05 pm

2 stops37h 10m

Hanoi Noibai

Wed 4/16

11:35 pm-8:21 am

2 stops44h 46m

$1,005

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Tue 2/11

5:51 am-10:30 pm

2 stops27h 39m

Hanoi Noibai

Tue 2/18

11:55 pm-10:10 pm

2 stops35h 15m

$1,077

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Tue 2/11

6:00 am-10:30 pm

2 stops27h 30m

Hanoi Noibai

Tue 2/18

11:55 pm-10:30 pm

2 stops35h 35m

$1,077

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Wed 2/5

12:07 pm-10:05 am

2 stops32h 58m

Hanoi Noibai

Sun 2/16

7:25 pm-7:22 pm

2 stops36h 57m

$1,141

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Sun 3/16

4:05 pm-3:25 pm

1 stop35h 20m

Hanoi Noibai

Wed 4/16

11:05 pm-7:10 pm

1 stop32h 05m

$1,207

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Wed 2/5

6:20 am-9:40 pm

2 stops26h 20m

Hanoi Noibai

Wed 2/19

12:20 pm-11:06 pm

2 stops23h 46m

$1,210

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sat 3/1

6:00 am-10:30 pm

2 stops51h 30m

Hanoi Noibai

Tue 3/11

11:55 pm-3:13 pm

2 stops51h 18m

$1,220

HoustonHanoi

IAH - HAN

IAHHAN

Houston George Bush Intcntl

Sat 3/15

12:40 am-5:15 pm

1 stop28h 35m

Hanoi Noibai

Wed 4/16

12:05 pm-10:15 pm

1 stop22h 10m

$1,237

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/21

Showing 1-10 of 27 results
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Best time to book a flight from Houston to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Houston 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.

Travel insights for flights from Houston to Hanoi

Get recent, data-driven insights about flights from Houston to Hanoi including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Houston to Hanoi?

Currently, September is the cheapest month in which you can book a flight from Houston to Hanoi (average of $975). Flying from Houston 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 HOU to HAN?

Find hourly flight availability from Houston 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 January 21, 2025.

It’s optimal to fly from Houston to Hanoi in the afternoon. By choosing this option you can save up to 4% on the cost of your flight, compared to a flight in the morning.

Rainfall in Hanoi by month

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

Plan your trip to Hanoi by taking into account the average temperature totals 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 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 January 21, 2025.
Read through reviews of airlines operating flights from Houston to Hanoi, such as United Airlines, Korean Air and EVA Air. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very good
1,039 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

EVA Air
8.4
Very good
1,255 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

ANA
8.4
Very good
852 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,449 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Asiana Airlines
8.3
Very good
466 reviews
Korean Air
8.5
Very good
1,039 reviews

Comfort

8.3

Entertainment

8.2

Food

8.1

Overall

8.5

Crew

8.7

Boarding

8.5

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from Houston 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?

    Hanoi Noibai (HAN) is the airport you will fly into if you book a flight from Houston to Hanoi. You should not have trouble finding flights to Noibai from Houston; the airport handles an average of 0 inbound flights from Houston per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Hanoi airport from Houston. It is only a 14.2 mi journey from Noibai (HAN) to Hanoi’s city center.

  • What are the cheapest airlines flying from Houston to Hanoi round-trip?

    Flying on Delta is currently your cheapest option to Hanoi, with prices starting at $986. Additional round-trip tickets that might be worth considering are offered by ANA and United Airlines, with the lowest prices starting at $1,002 and $1,005, respectively. Users have found that Delta is 27% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Houston to Hanoi one-way?

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $567. Users have also found prices from $596 and $605 on ANA and Asiana Airlines, respectively.

  • Can I find deals for flights from Houston to Hanoi that include hotel bookings?

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

  • How can I find direct flights from Houston to Hanoi?

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

  • Can I find deals for business class flights from Houston to Hanoi?

    Yes. Cheapflights offers flight deals from Houston 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 to Hanoi?

    Currently, September is the cheapest month in which you can book a flight from Houston to Hanoi (average of $975). Flying from Houston 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

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Alternative routes for Houston to Hanoi

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Houston to Hanoi

Discover the top 5 airlines that operate flights from Houston 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 January 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$874Average$1,040FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$889Average$1,127FlexibilityNo cancel feeOn-time81%
United AirlinesCheapest$981Average$1,203FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$991Average$1,268FlexibilityNo cancel feeOn-time74%
ANACheapest$997Average$1,429FlexibilityNo cancel feeOn-time80%
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