HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hanoi

$608+ 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 4/18. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HAN
Apr 2 — Apr 91
Wed 4/2
Wed 4/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Hobby 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 Hobby to Hanoi Noibai are usually found in September 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 March 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,221
(American Airlines)

One-way from

$608
(Delta)

Popular in

December

Cheapest in

September

Average price

$1,166
Provider with most accurate pricing for Houston Hobby-Hanoi Noibai flight deals.
Search Deals
Provider most trusted by Cheapflights users for Houston Hobby-Hanoi Noibai flights.
Search Deals
From Houston Hobby to Hanoi Noibai
Search Deals
One-way flight from Houston Hobby to Hanoi Noibai
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($250 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($84 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

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 March 28, 2025.

This American Airlines deal was found by Cheapflights users on 3/27. 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.
Mon 9/15:00 amHOU - HAN
2 stops28h 50mAmerican Airlines
Tue 9/3011:20 pmHAN - HOU
2 stops36h 27mAmerican Airlines
Deal found 3/27$998
This FlightHub deal was found by Cheapflights users on 3/27. 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.
Sun 10/58:20 pmHOU - HAN
2 stops37h 30mJapan Airlines
Mon 10/1311:20 pmHAN - HOU
2 stops50h 17mJapan Airlines
Deal found 3/27$1,172
This Delta deal was found by Cheapflights users on 3/27. 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.
Sun 9/286:00 amHOU - HAN
2 stops27h 35mDelta
Tue 10/1412:00 pmHAN - HOU
2 stops45h 35mDelta
Deal found 3/27$1,341
This Korean Air deal was found by Cheapflights users on 3/26. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/119:12 amHOU - HAN
2 stops24h 23mMultiple Airlines
Sun 5/1811:10 pmHAN - HOU
2 stops26h 48mMultiple Airlines
Deal found 3/26$1,619
This oojo deal was found by Cheapflights users on 3/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/82:10 pmHOU - HAN
2 stops29h 05mQatar Airways
Tue 5/68:45 amHAN - HOU
2 stops46h 59mQatar Airways
Deal found 3/27$1,887
This Air France deal was found by Cheapflights users on 3/27. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:42 pmHOU - HAN
2 stops47h 48mAir France
Mon 5/2611:20 pmHAN - HOU
2 stops30h 37mAir France
Deal found 3/27$2,094
This Korean Air deal was found by Cheapflights users on 3/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/186:00 amHOU - HAN
2 stops27h 35mKorean Air
Wed 5/2811:10 pmHAN - HOU
2 stops35h 11mKorean Air
Deal found 3/27$2,437

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 March 28, 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

Mon 9/1

5:00 am-9:50 pm

2 stops28h 50m

Hanoi Noibai

Tue 9/30

11:20 pm-11:47 pm

2 stops36h 27m

$998

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Fri 9/12

8:20 pm-9:50 pm

2 stops37h 30m

Hanoi Noibai

Sat 9/20

11:20 pm-3:57 pm

2 stops52h 37m

$1,236

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sun 5/11

9:12 am-9:35 pm

2 stops24h 23m

Hanoi Noibai

Sun 5/18

11:10 pm-1:58 pm

2 stops26h 48m

$1,619

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sun 8/31

6:43 pm-9:35 pm

2 stops38h 52m

Hanoi Noibai

Mon 9/29

12:00 pm-9:35 pm

2 stops45h 35m

$1,631

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Tue 4/8

2:10 pm-7:15 am

2 stops29h 05m

Hanoi Noibai

Tue 5/6

8:45 am-7:44 pm

2 stops46h 59m

$1,887

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Tue 5/20

6:42 pm-6:30 am

2 stops47h 48m

Hanoi Noibai

Mon 5/26

11:20 pm-5:57 pm

2 stops30h 37m

$2,094

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sun 5/18

6:00 am-9:35 pm

2 stops27h 35m

Hanoi Noibai

Wed 5/28

11:10 pm-10:21 pm

2 stops35h 11m

$2,437

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Fri 4/18

6:45 pm-10:40 am

2 stops51h 55m

$608

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Thu 4/17

6:00 am-9:35 pm

2 stops27h 35m

$650

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Mon 4/14

9:14 am-7:15 am

2 stops34h 01m

$839

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Compare providers for flights from Hobby 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 Hobby to Hanoi in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star
oojoPrice Accuracy3 starsTrust Score*2 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 Hobby 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 Hobby Airport-Hanoi flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Houston Hobby Airport-Hanoi flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Houston Hobby 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 Hobby 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 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 March 21, 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.

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

Find hourly flight availability from Hobby 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.

It’s optimal to fly from Houston Hobby Airport 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 March 28, 2025.
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Japan Airlines
8.3
Very good
1,440 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Delta
8.0
Very good
7,897 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Qatar Airways
7.4
Good
3,538 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
American Airlines
7.2
Good
10,000 reviews
Japan Airlines
8.3
Very good
1,440 reviews

Entertainment

7.8

Overall

8.3

Comfort

8.2

Food

7.7

Boarding

8.4

Crew

8.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

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 American Airlines is currently your cheapest option to Hanoi, with prices starting at $1,221. Additional round-trip tickets that might be worth considering are offered by Qatar Airways and Japan Airlines, with the lowest prices starting at $1,887 and $1,888, respectively. These flights start at 11% 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

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

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 March 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$874Average$1,064FlexibilityNo cancel feeOn-time77%
Singapore AirlinesCheapest$918Average$1,442FlexibilityNo cancel feeOn-time81%
ANACheapest$970Average$1,242FlexibilityNo cancel feeOn-time80%
United AirlinesCheapest$986Average$1,294FlexibilityNo cancel feeOn-time69%
EVA AirCheapest$991Average$1,193FlexibilityNo cancel feeOn-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.