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$562+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
HOU — HAN
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheapflights Tip: The best prices from Houston Hobby to Hanoi Noibai are usually found in October or September, 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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$991
(Delta)

One-way from

$562
(Delta)

Popular in

December

Cheapest in

October

Average price

$1,183
Provider with most accurate pricing for Houston Hobby-Hanoi Noibai flight deals.
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Provider most trusted by Cheapflights users for Houston Hobby-Hanoi Noibai flights.
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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. 16% potential increase in price ($264 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($86 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 17, 2025.

This Delta deal was found by Cheapflights users on 4/17. 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 9/146:43 pmHOU - HAN
2 stops38h 52mDelta
Sun 9/2111:10 pmHAN - HOU
2 stops46h 13mDelta
Deal found 4/17$991
This American Airlines deal was found by Cheapflights users on 4/16. 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 10/145:00 amHOU - HAN
2 stops28h 50mAmerican Airlines
Tue 10/2111:20 pmHAN - HOU
2 stops32h 49mAmerican Airlines
Deal found 4/16$1,079
This FlightHub deal was found by Cheapflights users on 4/16. 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 10/305:55 amHOU - HAN
2 stops28h 35mJapan Airlines
Sun 11/211:55 pmHAN - HOU
2 stops48h 39mJapan Airlines
Deal found 4/16$1,167
This oojo deal was found by Cheapflights users on 4/17. 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.
Sun 10/128:10 pmHOU - HAN
2 stops29h 50mQatar Airways
Tue 10/281:40 amHAN - HOU
2 stops30h 29mQatar Airways
Deal found 4/17$1,881
This Korean Air deal was found by Cheapflights users on 4/16. 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.
Mon 6/166:41 pmHOU - HAN
2 stops38h 54mKorean Air
Fri 6/2011:10 pmHAN - HOU
2 stops52h 12mKorean Air
Deal found 4/16$2,347
This Air France deal was found by Cheapflights users on 4/16. 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.
Thu 6/124:18 pmHOU - HAN
2 stops26h 12mAir France
Tue 6/1711:20 pmHAN - HOU
2 stops28h 10mAir France
Deal found 4/16$2,670
This AranGrant deal was found by Cheapflights users on 4/16. 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 AranGrant is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/78:23 pmHOU - HAN
3 stops40h 57mMultiple Airlines
Wed 6/2511:20 pmHAN - HOU
2 stops52h 36mMultiple Airlines
Deal found 4/16$11,481

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 April 17, 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

Sun 9/14

6:43 pm-9:35 pm

2 stops38h 52m

Hanoi Noibai

Sun 9/21

11:10 pm-9:23 am

2 stops46h 13m

$991

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Tue 10/14

5:00 am-9:50 pm

2 stops28h 50m

Hanoi Noibai

Tue 10/21

11:20 pm-8:09 pm

2 stops32h 49m

$1,079

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Thu 5/15

5:00 am-9:50 pm

2 stops28h 50m

Hanoi Noibai

Thu 5/22

11:20 pm-6:01 pm

2 stops30h 41m

$1,749

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sun 10/12

8:10 pm-2:00 pm

2 stops29h 50m

Hanoi Noibai

Tue 10/28

1:40 am-8:09 pm

2 stops30h 29m

$1,881

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Mon 6/16

6:41 pm-9:35 pm

2 stops38h 54m

Hanoi Noibai

Fri 6/20

11:10 pm-3:22 pm

2 stops52h 12m

$2,347

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Thu 6/12

4:18 pm-6:30 am

2 stops26h 12m

Hanoi Noibai

Tue 6/17

11:20 pm-3:30 pm

2 stops28h 10m

$2,670

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sat 6/7

8:23 pm-1:20 am

3 stops40h 57m

Hanoi Noibai

Wed 6/25

11:20 pm-3:56 pm

2 stops52h 36m

$11,481

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sun 8/3

6:43 pm-9:35 pm

2 stops38h 52m

$562

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Thu 10/9

5:55 am-9:50 pm

2 stops27h 55m

$568

HoustonHanoi

HOU - HAN

HOUHAN

Houston Hobby

Sun 5/4

6:00 am-9:35 pm

2 stops27h 35m

$691

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 13 results
1
2

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 April.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
oojoPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Houston Hobby Airport-Hanoi flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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 April 11, 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 April 17, 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 April 17, 2025.
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,064 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,440 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,917 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,554 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
American Airlines
7.2
Good
10,000 reviews
Korean Air
8.4
Very good
1,064 reviews

Entertainment

8.2

Boarding

8.5

Comfort

8.3

Overall

8.4

Crew

8.7

Food

8.1

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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 $991. Additional round-trip tickets that might be worth considering are offered by Japan Airlines and Qatar Airways, with the lowest prices starting at $1,749 and $1,881, respectively. These flights start at 27% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from Houston Hobby Airport to Hanoi are Delta ($562), American Airlines ($568), and Korean Air ($691).

  • 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$874Average$1,091FlexibilityNo 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$1,191FlexibilityNo cancel feeOn-time74%

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