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$641+ Cheap flights from Hobby (HOU) 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 6/25. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HAN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Hanoi Noibai are usually found in October or November, booked 35 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Hobby to Hanoi

Discover tips and strategies to find the most affordable flight options for your journey from Hobby (HOU) 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 June 12, 2025.

Round-trip from

$961
(Delta)

One-way from

$641
(American Airlines)

Popular in

December

Cheapest in

October

Average price

$1,645
From Houston Hobby to Hanoi Noibai
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One-way flight from Houston Hobby to Hanoi Noibai
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Highest demand for flights based on searches. 13% potential increase in price ($212 potential increase over avg. RT price).
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Cheapest flight prices on average. 7% potential price decrease ($90 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Hobby to Hanoi

Cheapest flights from Hobby to Hanoi
Explore the most affordable flight options available from Hobby to Hanoi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 10/2910:05 amHOU - HAN
2 stops37h 05mDelta
Sat 11/111:00 pmHAN - HOU
2 stops35h 40mDelta
Deal found 6/11$961
This American Airlines deal was found by Cheapflights users on 6/11. 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 11/186:02 amHOU - HAN
2 stops27h 28mAmerican Airlines
Tue 12/211:55 pmHAN - HOU
2 stops33h 09mAmerican Airlines
Deal found 6/11$1,013
This FlightHub deal was found by Cheapflights users on 6/9. 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.
Thu 6/128:56 amHOU - HAN
2 stops24h 54mJapan Airlines
Sun 6/2211:20 pmHAN - HOU
2 stops52h 36mJapan Airlines
Deal found 6/9$1,229
This oojo deal was found by Cheapflights users on 6/11. 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.
Wed 10/12:33 pmHOU - HAN
2 stops28h 42mQatar Airways
Mon 10/137:30 pmHAN - HOU
2 stops36h 39mQatar Airways
Deal found 6/11$1,827

Cheapflights Fare Finder

Customize your flight search to find flights from Hobby 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 June 12, 2025.
Use the filters below to find and compare flights from Houston Hobby Airport to Hanoi that are best for you.

Fly from

Hobby

Fly to

Hanoi

Route

Depart

Return

Price

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Fri 9/5

6:34 pm-10:40 am

2 stops28h 06m

Hanoi Noibai

Mon 9/8

12:00 pm-10:31 pm

2 stops46h 31m

$1,014

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sun 6/15

8:23 pm-9:50 pm

2 stops37h 27m

Hanoi Noibai

Sat 6/21

11:20 pm-1:58 pm

2 stops50h 38m

$1,275

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Tue 6/24

8:56 am-9:50 pm

2 stops24h 54m

Hanoi Noibai

Fri 6/27

11:20 pm-7:53 pm

2 stops32h 33m

$1,741

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Fri 8/1

8:23 pm-1:55 pm

2 stops29h 32m

Hanoi Noibai

Thu 8/14

3:00 am-7:59 pm

2 stops28h 59m

$2,386

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Wed 6/25

8:56 am-9:50 pm

2 stops24h 54m

$641

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Mon 6/16

8:23 pm-9:50 pm

2 stops37h 27m

$723

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Hobby to Hanoi

Have a flexible travel schedule? Discover the best time to fly to Hanoi from Hobby 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 Hobby Airport to Hanoi

How far ahead should I book a flight from Houston Hobby Airport to Hanoi?

Use this chart to determine the optimal time to book a round-trip flight from Hobby to Hanoi. Price data was last updated on June 9, 2025.

To ensure you get the cheapest price possible for a flight from Houston Hobby Airport to Hanoi, you should look to book at least 34 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

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

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 June 12, 2025.
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Japan Airlines
8.3
Very good
1,489 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Delta
8.0
Very good
7,950 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
Qatar Airways
7.4
Good
3,584 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,489 reviews

Entertainment

7.8

Boarding

8.4

Comfort

8.2

Food

7.7

Overall

8.3

Crew

8.7

Reviews

1 / 20
6.0
Good

Anonymous,May 2025

DFW - NRT

This flight was operated by American Airlines. The food was barely tolerable. Mid flight sandwich was ice cold, could not be bothered to warm it up. Staff did not seem to like their jobs very much. Too many seats packed in to maximize profit. A true “cattle car” experience. Subsequent flight from Tokyo to HCMC was on Japan Airlines which was excellent. No comparison between JAL and AA. Unfortunately that’s just the way service is in America nowadays.

Related info for your journey

Find useful and relevant information for your journey from Hobby 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 Hobby?

    For a flight from Houston Hobby to Hanoi, you will be flying into Noibai. Hanoi Noibai (HAN) is just 14.2 mi from the center of the city. Noibai is the only Hanoi airport and it handles 0 inbound flights from Houston Hobby per day. 5 airlines have flights to Hanoi Noibai from Houston Hobby on a regular basis.

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

    Flying on Delta is currently your cheapest option to Hanoi, with prices starting at $961. Additional round-trip tickets that might be worth considering are offered by American Airlines and Japan Airlines, with the lowest prices starting at $1,013 and $1,330, respectively. These flights start at 27% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Hobby 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 Hobby Airport to Hanoi?

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

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Top 5 airlines flying from Hobby to Hanoi

Discover the top 5 airlines that operate flights from Hobby 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$874Average$1,091FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$986Average$1,340FlexibilityNo cancel feeOn-time69%
ANACheapest$995Average$1,242FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$998Average$1,191FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$1,270Average$1,442FlexibilityNo cancel feeOn-time81%

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