Southeast Asia

Cheap flights from Hanoi (HAN) to Southeast Asia

HAN — BKK
Dec 8 — Dec 151
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Find flight deals from Hanoi to Southeast Asia

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Popular in

March

Cheapest in

September

Average price

$395
Provider with most accurate pricing for Hanoi Noibai-Manila Ninoy Aquino Intl flight deals.
Provider most trusted by Cheapflights users for Hanoi Noibai-Manila Ninoy Aquino Intl flights.
Highest demand for flights based on searches. 19% potential increase in price ($70 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($13 potential savings vs. average RT price).
Average for round-trip flights in November 2026

Cheapflights Insights

Everything you need to know about your flight from Hanoi to Southeast Asia

How far ahead should I book a flight from Hanoi to Southeast Asia?

The best time to book flights from Hanoi to Southeast Asia is 31 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, September is the cheapest month in which you can book a flight from Hanoi to Southeast Asia (average of $95). Flying from Hanoi to Southeast Asia in February is currently the most expensive (average of $157). 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?

One of the essential ways to save on airfare from Hanoi to Southeast Asia is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 13% on airfare.

What is the cheapest day to fly from Hanoi to Southeast Asia?

Travelers seeking maximum savings on their Hanoi to Southeast Asia flight should consider departing on Monday evenings when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Southeast Asia

Peruse reviews from past customers who have flown with Vietnam Airlines,Thai AirAsia, andVietJet Air from Hanoi to Southeast Asia to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Food

6.9

Crew

8.3

Overall

7.7

Boarding

7.8

Entertainment

6.3

Comfort

7.7

Reviews

1 / 17
6.0
Good

Laura,Sep 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Food

6.9

Crew

8.3

Overall

7.7

Boarding

7.8

Entertainment

6.3

Comfort

7.7

Reviews

1 / 17
6.0
Good

Laura,Sep 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Food

6.9

Crew

8.3

Overall

7.7

Boarding

7.8

Entertainment

6.3

Comfort

7.7

Reviews

1 / 17
6.0
Good

Laura,Sep 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Food

6.9

Crew

8.3

Overall

7.7

Boarding

7.8

Entertainment

6.3

Comfort

7.7

Reviews

1 / 17
6.0
Good

Laura,Sep 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Related info for your journey

  • What airport do you fly from for flights from Hanoi to Southeast Asia?

    Hanoi Noibai (HAN) is the airport you will fly out of if you book a flight from Hanoi to Southeast Asia. It is only a 14.2 mi journey to Noibai (HAN) from Hanoi’s city center.

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

    The cheapest airlines for a one-way flight from Hanoi to Southeast Asia are Thai Airways ($18), Vietravel Airlines ($26), and VietJet Air ($32).

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

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Hanoi to Southeast Asia on time: Vietravel Airlines (91%), SAUDIA (86%), KLM (79%).

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

    Looking at all options, your cheapest flight can be booked for $70. While the most popular route (Hanoi Noibai - Singapore Changi) can be booked for $206 on average, our data indicates $134 when flying from Hanoi to Southeast Asia.

  • 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 vacation 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, September is the cheapest month in which you can book a flight from Hanoi to Southeast Asia (average of $95). Flying from Hanoi to Southeast Asia in February is currently the most expensive (average of $157). 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

Top 10 airlines flying from Hanoi to Southeast Asia

AirlineCheapestAverageFlexibilityOn-time
Bamboo AirwaysCheapest$38Average$110FlexibilityNo cancel feeOn-time54%
Vietravel AirlinesCheapest$52Average$126FlexibilityNo cancel feeOn-timeN/A
VietJet AirCheapest$57Average$169FlexibilityNo cancel feeOn-timeN/A
Cebu PacificCheapest$65Average$264FlexibilityNo cancel feeOn-time64%
Vietnam AirlinesCheapest$66Average$193FlexibilityNo cancel feeOn-time81%
Sun PhuQuoc AirwaysCheapest$71Average$135FlexibilityNo cancel feeOn-timeN/A
FlexFlightCheapest$80Average$158FlexibilityNo cancel feeOn-timeN/A
A.P.G.Cheapest$82Average$160FlexibilityNo cancel feeOn-timeN/A
Thai AirwaysCheapest$105Average$219FlexibilityNo cancel feeOn-time77%
Thai AirAsiaCheapest$111Average$222FlexibilityNo cancel feeOn-time87%

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