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$624+ 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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HAN
ago. 3 — ago. 101
dom. 8/3
dom. 8/10
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Hanoi Noibai are usually found in November or October, 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 julio 29, 2025.

Round-trip from

$881
(Delta)

One-way from

$624
(FlightHub)

Popular in

December

Cheapest in

November

Average price

$1,400
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 ($208 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 July 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 julio 29, 2025.

This Delta deal was found by Cheapflights users on 7/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/101:05 pmHOU - HAN
2 stops33h 35mDelta
mié. 9/1711:10 pmHAN - HOU
2 stops35h 27mDelta
Deal found 7/27$881
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 8/218:51 amHOU - HAN
2 stops24h 59mAmerican Airlines
mar. 9/211:20 pmHAN - HOU
2 stops32h 51mAmerican Airlines
Deal found 7/27$932
This CheapOair deal was found by Cheapflights users on 7/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 10/116:39 pmHOU - HAN
2 stops39h 11mJapan Airlines
dom. 10/1911:20 pmHAN - HOU
2 stops52h 49mJapan Airlines
Deal found 7/28$1,159
This oojo deal was found by Cheapflights users on 7/29. 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.
dom. 8/108:25 pmHOU - HAN
2 stops29h 35mQatar Airways
dom. 8/313:00 amHAN - HOU
2 stops52h 59mQatar Airways
Deal found 7/29$1,842
This FlightHub deal was found by Cheapflights users on 7/27. 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.
dom. 12/146:00 amHOU - HAN
2 stops26h 40mKorean Air
mié. 1/1412:20 pmHAN - HOU
2 stops22h 26mKorean Air
Deal found 7/27$2,655

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 julio 29, 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

mié. 9/10

1:05 pm-10:40 am

2 stops33h 35m

Hanoi Noibai

mié. 9/17

11:10 pm-10:37 pm

2 stops35h 27m

$881

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

jue. 8/21

8:51 am-9:50 pm

2 stops24h 59m

Hanoi Noibai

mar. 9/2

11:20 pm-8:11 pm

2 stops32h 51m

$932

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

sáb. 10/11

6:39 pm-9:50 pm

2 stops39h 11m

Hanoi Noibai

dom. 10/19

11:20 pm-4:09 pm

2 stops52h 49m

$1,159

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

vie. 8/15

6:30 pm-1:55 pm

2 stops31h 25m

Hanoi Noibai

jue. 8/21

3:00 am-7:59 pm

2 stops28h 59m

$2,218

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

mar. 10/7

8:58 am-9:50 pm

2 stops24h 52m

$624

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

jue. 8/21

8:25 pm-2:00 pm

2 stops29h 35m

$1,003

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

dom. 8/17

1:05 pm-9:55 am

3 stops32h 50m

$6,194

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

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 July 25, 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 $956). 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.

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 julio 29, 2025.
See what other customers who have flown with Japan Airlines, Delta, and Qatar Airways from Houston Hobby Airport to Hanoi have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Japan Airlines
8.3
Very good
1,535 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Delta
8.0
Very good
7,979 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
Qatar Airways
7.4
Good
3,609 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,535 reviews

Food

7.7

Overall

8.3

Boarding

8.4

Entertainment

7.8

Crew

8.7

Comfort

8.2

Reviews

1 / 20
2.0
Mediocre

Roger,Jun 2025

ORD - PIT

My bag was at O’Hare airport for five hours waiting on my next flight because it was delayed for 2 1/2 hours and they couldn’t put it on the right goddamn airplane. I am home in Pennsylvania without my bag and all my stuff.

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 $881. Additional round-trip tickets that might be worth considering are offered by American Airlines and Japan Airlines, with the lowest prices starting at $932 and $1,159, respectively. These flights start at 33% 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 $956). 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

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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 julio 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$874Average$1,064FlexibilityNo cancel feeOn-time77%
United AirlinesCheapest$925Average$1,157FlexibilityNo cancel feeOn-time69%
ANACheapest$995Average$1,242FlexibilityNo cancel feeOn-time80%
EVA AirCheapest$1,039Average$1,199FlexibilityNo cancel feeOn-time74%
Singapore AirlinesCheapest$1,317Average$1,442FlexibilityNo cancel feeOn-time81%

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