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Cheap flights from Hanoi to Southeast Asia from $63

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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — BKK
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Hanoi to Southeast Asia

Keep the following information in mind while searching for Hanoi to Southeast Asia flight deals. Data was last updated 18 September 2025.

Round-trip from

$127

One-way from

$63

Popular in

April

Cheapest in

June

Average price

$201
VietJet Air
  • VietJet Air
  • 10/11-14/11
  • Nonstop
  • 4h 15m total
  • Hanoi to Southeast Asia
Search Deals
VietJet Air
  • VietJet Air
  • 3/10
  • Nonstop
  • 1h 15m total
  • Hanoi to Southeast Asia
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Hanoi to Southeast Asia

Cheapest flights from Hanoi to Southeast Asia
Explore the most affordable flight options available from Hanoi to Southeast Asia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 September 2025.

Thu 23/1006:00HAN - DAD
Nonstop1h 25mVietnam Airlines
Tue 28/1006:45DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 17/9$127
Mon 10/1121:50HAN - SGN
Nonstop2h 05mVietJet Air
Fri 14/1115:20SGN - HAN
Nonstop2h 10mVietJet Air
Deal found 15/9$127
Sat 20/922:00HAN - DAD
Nonstop1h 25mVietnam Airlines
Mon 22/908:00DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 16/9$129
Wed 1/1007:45HAN - DAD
Nonstop1h 25mVietnam Airlines
Sat 4/1006:45DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 15/9$133
Fri 3/1005:05HAN - DAD
Nonstop1h 20mMultiple Airlines
Fri 3/1018:55DAD - HAN
Nonstop1h 20mMultiple Airlines
Deal found 16/9$135
Wed 1/1007:00HAN - DAD
Nonstop1h 25mVietnam Airlines
Tue 7/1006:45DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 16/9$136
Mon 22/1205:50HAN - DAD
Nonstop1h 20mVietJet Air
Sun 28/1220:55DAD - HAN
Nonstop1h 20mVietJet Air
Deal found 16/9$138
Sat 18/1022:00HAN - SGN
Nonstop2h 10mVietnam Airlines
Thu 23/1022:00SGN - HAN
Nonstop2h 05mVietnam Airlines
Deal found 15/9$139
Tue 7/1023:40HAN - DAD
Nonstop1h 20mVietJet Air
Fri 10/1021:45DAD - HAN
Nonstop1h 20mVietJet Air
Deal found 17/9$141
Sat 1/1116:50HAN - DAD
Nonstop1h 20mMultiple Airlines
Sat 8/1121:35DAD - HAN
Nonstop1h 20mMultiple Airlines
Deal found 17/9$145
Sat 25/1023:10HAN - SGN
Nonstop2h 10mVietJet Air
Thu 30/1008:20SGN - HAN
1 stop11h 15mVietJet Air
Deal found 16/9$147
Thu 25/906:00HAN - DAD
Nonstop1h 25mVietnam Airlines
Mon 29/908:00DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 16/9$148

Cheapflights Fare Finder

 
Customise your flight search to find flights from Hanoi to Southeast Asia 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 647,157 searches. Data last updated 18 September 2025.
Use the filters below to find and compare flights from Hanoi to Southeast Asia that are best for you.

Fly from

Hanoi

Fly to

Southeast Asia

Route

Depart

Return

Price

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Wed 1/10

07:45-09:10

Nonstop1h 25m

Da Nang

Sat 4/10

06:45-08:10

Nonstop1h 25m

$133

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Mon 10/11

08:40-10:50

Nonstop2h 10m

Ho Chi Minh City

Fri 14/11

05:40-07:50

Nonstop2h 10m

$133

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Fri 10/10

20:00-21:25

Nonstop1h 25m

Da Nang

Sun 12/10

06:45-08:10

Nonstop1h 25m

$133

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Fri 3/10

05:05-06:25

Nonstop1h 20m

Da Nang

Fri 3/10

18:55-20:15

Nonstop1h 20m

$135

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Wed 1/10

07:00-08:25

Nonstop1h 25m

Da Nang

Tue 7/10

06:45-08:10

Nonstop1h 25m

$136

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Wed 29/10

06:00-07:20

Nonstop1h 20m

Da Nang

Fri 31/10

20:20-21:45

Nonstop1h 25m

$138

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Fri 3/10

17:00-18:25

Nonstop1h 25m

Da Nang

Sun 5/10

06:45-08:10

Nonstop1h 25m

$150

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Sat 3/1

13:40-15:45

Nonstop2h 05m

Ho Chi Minh City

Tue 3/2

21:45-23:55

Nonstop2h 10m

$153

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Tue 3/2

11:25-13:35

Nonstop2h 10m

Ho Chi Minh City

Tue 3/2

18:50-21:00

Nonstop2h 10m

$153

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Fri 31/10

06:25-07:45

Nonstop1h 20m

Da Nang

Fri 7/11

08:30-09:50

Nonstop1h 20m

$156

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 60 results
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Best time to book a flight from Hanoi to Southeast Asia

Have a flexible travel schedule? Discover the best time to fly to Southeast Asia from Hanoi with our price prediction graph.
Estimated return 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 Hanoi to Southeast Asia

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

Currently, February is the cheapest month in which you can book a flight from Hanoi to Southeast Asia (average of $489). Flying from Hanoi to Southeast Asia in December is currently the most expensive (average of $911). 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 HAN to YJX?

Find hourly flight availability from Hanoi to Southeast Asia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 September 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Hanoi to Southeast Asia as you normally would.

Weekly flight availability from Hanoi to Southeast Asia

Explore weekly flight availability from Hanoi to Southeast Asia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 18 September 2025.

The most flights from HAN to zzYJX are scheduled on a Monday (31 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (27 on average).

Reviews of airlines servicing Southeast Asia

Get insights into the airlines that provide service to Southeast Asia. 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 Southeast Asia. Reviews last updated 18 September 2025.
Read reviews from past customers who have flown with Vietnam Airlines and VietJet Air from Hanoi to Southeast Asia. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Entertainment

6.3

Food

6.8

Boarding

7.5

Crew

8.1

Overall

7.6

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Vietnam Airlines
7.6
Good
201 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Entertainment

6.3

Food

6.8

Boarding

7.5

Crew

8.1

Overall

7.6

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
VietJet Air
5.6
Fair
147 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Entertainment

6.3

Food

6.8

Boarding

7.5

Crew

8.1

Overall

7.6

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

Related info for your journey

Find useful and relevant information for your journey from Hanoi to Southeast Asia. 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 from for flights from Hanoi to Southeast Asia?

    For a flight from Hanoi to Southeast Asia, you will be flying from Noibai. Hanoi Noibai (HAN) is just 22.8 km from the centre of the city.

  • How long is the flight from Hanoi to Southeast Asia?

    Departing from Hanoi to Southeast Asia will take you 1h 25m. The distance between Hanoi and Southeast Asia is about 628 km. Generally, flights for this route are direct.

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

    To fly one-way, consider booking your trip with Vietnam Airlines, which is currently one of the cheapest options available, starting at $66. VietJet Air flights start at $84 while deals on Vietravel Airlines start at $103 one-way.

  • What are the most popular routes from Hanoi to Southeast Asia?

    When deciding which route to take from Hanoi to Southeast Asia, consider Hanoi Noibai - Da Nang, Hanoi Noibai - Ho Chi Minh City or Hanoi Noibai - Singapore Changi, as they are the most popular.

  • What are the most reliable airlines from Hanoi to Southeast Asia?

    No one likes to see their flight delayed. When booking a flight from Hanoi to Southeast Asia consider choosing VietJet Air(91%), Oman Air(80%) or Austrian Airlines(80%), as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Hanoi to Southeast Asia?

    While on average a flight from Hanoi to Southeast Asia is generally $134, our data shows the cheapest flight currently is $81. When looking at the most popular route, (Hanoi Noibai - Da Nang), you can expect to pay $69 for that flight.

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

    Yes. In addition to deals on Hanoi to Southeast Asia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hanoi to Southeast Asia?

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

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

    Yes. Cheapflights offers flight deals from Hanoi to Southeast Asia 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 Hanoi to Southeast Asia?

    Currently, February is the cheapest month in which you can book a flight from Hanoi to Southeast Asia (average of $489). Flying from Hanoi to Southeast Asia in December is currently the most expensive (average of $911). 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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Alternative routes for Hanoi to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Hanoi to Southeast Asia

Discover the top 4 airlines that operate flights from Hanoi to Southeast Asia. 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 647,157 searches. Data last updated 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietravel AirlinesCheapest$72Average$123FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
VietJet AirCheapest$112Average$185FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Thai AirAsiaCheapest$146Average$178FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Vietnam AirlinesCheapest$156Average$239FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hanoi to Southeast Asia?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Hanoi to Southeast Asia. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Hanoi to Southeast Asia?

Millions of users choose and trust Cheapflights to book the best flight deals from Hanoi to Southeast Asia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hanoi to Southeast Asia with no change fees?

Yes, we can. To see specific flights from Hanoi to Southeast Asia with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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