How long is the flight from Hanoi to Southeast Asia?

Airlines like Vietnam Airlines and VietJet Air fly from Hanoi to Southeast Asia in about 1h 20m. The time it takes to get you to your destination is usually consistent. The distance between Hanoi and Southeast Asia is about 390 mi. All flights are typically direct.

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

The cheapest airline one-way is Vietravel Airlines, with whom users have recently found tickets for as low as £16. However, be on the lookout for offers from VietJet Air and Vietnam Airlines, as they are both options that can get you from Hanoi to Southeast Asia for a low price.

In terms of precipitation, rainfall in Southeast Asia ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Southeast Asia when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Southeast Asia, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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

The most popular route from Hanoi to Southeast Asia is Hanoi Noibai - Da Nang. You may also consider Hanoi Noibai - Ho Chi Minh City or Hanoi Noibai - Bangkok Suvarnabhumi.

What are the cheapest flights from Hanoi to Southeast Asia?

Looking at all options, your cheapest flight can be booked for £55. While the most popular route (Hanoi Noibai - Da Nang) can be booked for £34 on average, our data indicates £76 when flying from Hanoi to Southeast Asia.

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 Vietravel Airlines (82%), KLM (72%) or Oman Air (71%) as they are the most reliable in getting you off to your destination on time.

What are the most popular airlines that fly from Hanoi to Southeast Asia?

When booking a flight from Hanoi to Southeast Asia, you may want to consider flying on VietJet Air, Vietnam Airlines or Thai AirAsia as they are the most popular for this route.

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 14.2 mi from the center of the city.

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.

£26+ Cheap Flights from Hanoi to Southeast Asia

Cheap flight deals from Hanoi to Southeast Asia

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 27 August 2026.

Mon 7/905:40 -

Nonstop1h 20m

Sat 19/923:10 -

Nonstop1h 30m

Deal found 24/8£51

Tue 27/1018:20 -

Nonstop1h 25m

Wed 28/1020:20 -

Nonstop1h 25m

Deal found 24/8£51

Tue 8/906:15 -

Nonstop1h 25m

Mon 21/907:30 -

Nonstop1h 20m

Deal found 24/8£52

Thu 3/916:55 -

Nonstop1h 25m

Thu 10/923:10 -

Nonstop1h 30m

Deal found 23/8£54

Sat 5/916:55 -

Nonstop1h 25m

Fri 25/923:10 -

Nonstop1h 30m

Deal found 24/8£54

Tue 8/914:35 -

Nonstop1h 20m

Thu 24/923:10 -

Nonstop1h 30m

Deal found 24/8£56

Tue 8/919:10 -

Nonstop1h 25m

Tue 20/1020:25 -

Nonstop1h 30m

Deal found 23/8£57

Tue 8/906:15 -

Nonstop1h 25m

Mon 19/1007:30 -

Nonstop1h 20m

Deal found 23/8£57

Sun 20/919:25 -

Nonstop1h 20m

Sun 27/921:15 -

Nonstop1h 20m

Deal found 23/8£59

Tue 20/1018:20 -

Nonstop1h 30m

Fri 23/1020:25 -

Nonstop1h 30m

Deal found 24/8£61

Tue 8/918:45 -

Nonstop1h 20m

Sun 18/1021:15 -

Nonstop1h 20m

Deal found 23/8£62

Sat 24/1022:55 -

Nonstop2h 15m

Mon 26/1005:00 -

Nonstop2h 10m

Deal found 26/8£63

Best flights from Hanoi to Southeast Asia
Discover carefully curated flight deals from Hanoi to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Tue 20/1018:20 -

Nonstop1h 30m

Fri 23/1006:05 -

Nonstop1h 25m

Deal found 25/8£65

Sat 21/1122:25 -

Nonstop1h 20m

Wed 25/1105:40 -

Nonstop1h 20m

Deal found 25/8£71

Tue 6/1006:15 -

Nonstop1h 25m

Fri 9/1017:05 -

1 stop7h 20m

Deal found 22/8£95

Sun 20/914:35 -

Nonstop1h 25m

Sun 27/906:05 -

Nonstop1h 25m

Deal found 23/8£71

Tue 8/915:05 -

Nonstop1h 20m

Sun 20/907:30 -

Nonstop1h 20m

Deal found 24/8£72

Mon 9/1105:55 -

Nonstop1h 25m

Thu 12/1106:35 -

Nonstop1h 25m

Deal found 27/8£72

Wed 30/1205:00 -

Nonstop2h 10m

Mon 11/117:20 -

Nonstop2h 10m

Deal found 24/8£73

Mon 25/105:55 -

Nonstop1h 25m

Thu 28/106:35 -

Nonstop1h 25m

Deal found 25/8£73

Thu 10/1222:25 -

Nonstop1h 20m

Sun 27/1222:15 -

Nonstop1h 20m

Deal found 23/8£91

Thu 18/222:25 -

Nonstop1h 20m

Thu 25/216:15 -

1 stop5h 40m

Deal found 24/8£93

Thu 24/911:10 -

Nonstop1h 50m

Wed 30/909:15 -

1 stop8h 30m

Deal found 23/8£139

Tue 8/911:45 -

1 stop6h 30m

Tue 20/1007:30 -

Nonstop1h 20m

Deal found 23/8£104

Tue 8/913:20 -

1 stop22h 45m

Sun 18/1012:50 -

1 stop23h 40m

Deal found 23/8£346

Sat 10/1013:00 -

1 stop8h 15m

Wed 14/1014:35 -

1 stop6h 50m

Deal found 25/8£173

Sun 27/1219:25 -

1 stop22h 20m

Sun 10/113:00 -

1 stop5h 35m

Deal found 24/8£401

Fri 22/123:00 -

Nonstop2h 10m

Mon 25/120:30 -

Nonstop2h 10m

Deal found 24/8£154

Sat 5/1218:50 -

Nonstop2h 10m

Sun 6/1212:20 -

Nonstop2h 00m

Deal found 26/8£159

Sat 31/1012:15 -

Nonstop1h 50m

Tue 3/1118:35 -

Nonstop1h 50m

Deal found 22/8£151

Fri 4/1218:50 -

Nonstop2h 10m

Sun 6/1212:20 -

Nonstop2h 00m

Deal found 27/8£169

Sat 31/1005:55 -

1 stop5h 20m

Tue 3/1119:00 -

Nonstop2h 00m

Deal found 26/8£170

Wed 30/1215:50 -

Nonstop1h 50m

Mon 4/115:05 -

Nonstop1h 55m

Deal found 22/8£176

Fri 22/119:25 -

1 stop12h 30m

Fri 12/213:00 -

1 stop5h 35m

Deal found 26/8£402

Tue 10/1110:45 -

1 stop21h 10m

Sat 14/1118:30 -

1 stop24h 05m

Deal found 27/8£410

Thu 28/118:00 -

Nonstop2h 10m

Wed 3/319:00 -

Nonstop2h 10m

Deal found 24/8£253

Thu 4/210:45 -

1 stop7h 00m

Sat 13/218:30 -

1 stop24h 05m

Deal found 27/8£410

Mon 26/1019:15 -

1 stop26h 55m

Sat 31/1018:30 -

1 stop24h 05m

Deal found 26/8£411

Sat 24/1010:45 -

1 stop11h 25m

Wed 28/1008:30 -

1 stop25h 25m

Deal found 25/8£416

Mon 9/1119:15 -

1 stop12h 40m

Sat 14/1118:30 -

1 stop24h 05m

Deal found 27/8£418

Wed 2/1219:15 -

2 stops25h 40m

Fri 4/1213:00 -

1 stop5h 35m

Deal found 25/8£441

Tue 27/1010:45 -

2 stops32h 55m

Thu 29/1018:30 -

1 stop24h 05m

Deal found 23/8£449

Find flight deals from Hanoi to Southeast Asia

Round-trip from	£51
One-way from	£26
Popular in	March
Cheapest in	November
Average price	£129

Vietravel Airlines
7/9-19/9
Nonstop
2h 50m total
Hanoi to Southeast Asia

Search Deals

Vietravel Airlines
3/9
Nonstop
1h 25m total
Hanoi to Southeast Asia

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£10 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hanoi to Southeast Asia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

HanoiDa Nang

HAN Hanoi Noibai - DAD Da Nang

HANDAD

Hanoi Noibai

Tue 20/10

18:20-19:50

Nonstop1h 30m

Da Nang

Fri 23/10

06:05-07:30

Nonstop1h 25m

£65

Fastest return journey

HanoiDa Nang

HAN Hanoi Noibai - DAD Da Nang

HANDAD

Hanoi Noibai

Sat 21/11

22:25-23:45

Nonstop1h 20m

Da Nang

Wed 25/11

05:40-07:00

Nonstop1h 20m

£71

HanoiDa Nang

HAN Hanoi Noibai - DAD Da Nang

HANDAD

Hanoi Noibai

Sun 20/9

14:35-16:00

Nonstop1h 25m

Da Nang

Sun 27/9

06:05-07:30

Nonstop1h 25m

£71

HanoiDa Nang

HAN Hanoi Noibai - DAD Da Nang

HANDAD

Hanoi Noibai

Tue 8/9

15:05-16:25

Nonstop1h 20m

Da Nang

Sun 20/9

07:30-08:50

Nonstop1h 20m

£72

HanoiDa Nang

HAN Hanoi Noibai - DAD Da Nang

HANDAD

Hanoi Noibai

Mon 9/11

05:55-07:20

Nonstop1h 25m

Da Nang

Thu 12/11

06:35-08:00

Nonstop1h 25m

£72

HanoiHo Chi Minh City

HAN Hanoi Noibai - SGN Ho Chi Minh City

HANSGN

Hanoi Noibai

Wed 30/12

05:00-07:10

Nonstop2h 10m

Ho Chi Minh City

Mon 11/1

17:20-19:30

Nonstop2h 10m

£73

HanoiDa Nang

HAN Hanoi Noibai - DAD Da Nang

HANDAD

Hanoi Noibai

Mon 25/1

05:55-07:20

Nonstop1h 25m

Da Nang

Thu 28/1

06:35-08:00

Nonstop1h 25m

£73

HanoiDa Nang

HAN Hanoi Noibai - DAD Da Nang

HANDAD

Hanoi Noibai

Thu 10/12

22:25-23:45

Nonstop1h 20m

Da Nang

Sun 27/12

22:15-23:35

Nonstop1h 20m

£91

HanoiDa Nang

HAN Hanoi Noibai - DAD Da Nang

HANDAD

Hanoi Noibai

Thu 18/2

22:25-23:45

Nonstop1h 20m

Da Nang

Thu 25/2

16:15-21:55

1 stop5h 40m

£93

HanoiDa Nang

HAN Hanoi Noibai - DAD Da Nang

HANDAD

Hanoi Noibai

Tue 6/10

06:15-07:40

Nonstop1h 25m

Da Nang

Fri 9/10

17:05-00:25

1 stop7h 20m

£95

Flights are sorted by cheapest return flights first.

Deals found on 25/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

HAN-DAD

HAN-SGN

HAN-BKK

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

HAN-zzYJX

HAN-DAD

HAN-SGN

HAN-BKK

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 £76). Flying from Hanoi to Southeast Asia in February is currently the most expensive (average of £116). 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 in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 58% on airfare.

Weekly flight availability from Hanoi to Southeast Asia

The most flights from HAN to zzYJX are scheduled on a Wednesday (34 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

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

The price you pay for your flight from Hanoi to Southeast Asia may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

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

Reviews of airlines servicing Southeast Asia

Get a feel of what it's like to fly with Vietnam Airlines,Thai AirAsia, andVietJet Air from Hanoi to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Vietnam Airlines

7.7

Good

286 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

Vietnam Airlines

7.7

Good

286 reviews

Vietnam Airlines

7.7

Good

286 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

Thai AirAsia

7.4

Good

246 reviews

Vietnam Airlines

7.7

Good

286 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

VietJet Air

5.6

Fair

174 reviews

Vietnam Airlines

7.7

Good

286 reviews

Check prices

Reviews

1 / 16

2.0

Mediocre

Stephen,Apr 2026

SGN - DAD

45 minutes late. Bottle of water and that’s about it.

Related info for your journey

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 14.2 mi from the center of the city.
How long is the flight from Hanoi to Southeast Asia?
Airlines like Vietnam Airlines and VietJet Air fly from Hanoi to Southeast Asia in about 1h 20m. The time it takes to get you to your destination is usually consistent. The distance between Hanoi and Southeast Asia is about 390 mi. All flights are typically direct.
What are the cheapest airlines to fly from Hanoi to Southeast Asia one-way?
The cheapest airline one-way is Vietravel Airlines, with whom users have recently found tickets for as low as £16. However, be on the lookout for offers from VietJet Air and Vietnam Airlines, as they are both options that can get you from Hanoi to Southeast Asia for a low price.
What are the most popular routes from Hanoi to Southeast Asia?
The most popular route from Hanoi to Southeast Asia is Hanoi Noibai - Da Nang. You may also consider Hanoi Noibai - Ho Chi Minh City or Hanoi Noibai - Bangkok Suvarnabhumi.
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 Vietravel Airlines (82%), KLM (72%) or Oman Air (71%) 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?
Looking at all options, your cheapest flight can be booked for £55. While the most popular route (Hanoi Noibai - Da Nang) can be booked for £34 on average, our data indicates £76 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 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, September is the cheapest month in which you can book a flight from Hanoi to Southeast Asia (average of £76). Flying from Hanoi to Southeast Asia in February is currently the most expensive (average of £116). 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

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Alternative routes for Hanoi to Southeast Asia

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Top 5 airlines flying from Hanoi to Southeast Asia

Airline	Cheapest	Average	Flexibility	On-time
Vietnam Airlines	Cheapest£50	Average£148	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Sun PhuQuoc Airways	Cheapest£53	Average£95	FlexibilityNo cancel fee	On-timeN/A	Search Sun PhuQuoc Airways flights
Vietravel Airlines	Cheapest£55	Average£70	FlexibilityNo cancel fee	On-timeN/A	Search Vietravel Airlines flights
VietJet Air	Cheapest£56	Average£89	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Thai AirAsia	Cheapest£77	Average£125	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Hanoi to Southeast Asia flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Southeast Asia from Hanoi.

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

Certainly. Search results for flights to Southeast Asia from Hanoi shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Hanoi to Southeast Asia become cheaper?

Yes, Cheapflights offers price alerts on Hanoi to Southeast Asia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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Cheap flights from Hanoi to Southeast Asia from £26

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 3/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Hanoi to Southeast Asia

Cheapest flights from Hanoi to Southeast AsiaExplore 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 27 August 2026.

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 27 August 2026.

Best flights from Hanoi to Southeast AsiaDiscover carefully curated flight deals from Hanoi to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Discover carefully curated flight deals from Hanoi to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Direct flights from Hanoi to Southeast AsiaExplore direct flight options from Hanoi to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 August 2026.

Explore direct flight options from Hanoi to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 August 2026.

Last-minute flights from Hanoi to Southeast AsiaDiscover last-minute flight deals from Hanoi to Southeast Asia. Data last updated 27 August 2026 and is based on user searches.

Discover last-minute flight deals from Hanoi to Southeast Asia. Data last updated 27 August 2026 and is based on user searches.

One-way flights from Hanoi to Southeast AsiaSearch for one-way flight options from Hanoi to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Search for one-way flight options from Hanoi to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.

Find flight deals from Hanoi to Southeast Asia

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Hanoi to Southeast Asia that are best for you.

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.

Cheapflights Insights

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

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 27 August 2026.

One of the essential ways to save on airfare from Hanoi to Southeast Asia is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 58% on airfare.

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 27 August 2026.

The most flights from HAN to zzYJX are scheduled on a Wednesday (34 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (27 on average).

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

The price you pay for your flight from Hanoi to Southeast Asia may vary depending on when you book. For the best chance of a lower fare, look to book 66 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Use this chart to determine the cheapest time to fly return from Hanoi to Southeast Asia. Price data was last updated on 22 August 2026.

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

Reviews of airlines servicing Southeast Asia

Get a feel of what it's like to fly with Vietnam Airlines,Thai AirAsia, andVietJet Air from Hanoi to Southeast Asia by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

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

How long is the flight from Hanoi to Southeast Asia?

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

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

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

What are the cheapest flights from Hanoi to Southeast Asia?

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

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

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

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

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.

Alternative routes for Hanoi to Southeast Asia

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Southeast Asia by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Hanoi to Southeast Asia by cabin class

Find flights from Hanoi to Southeast Asia, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Hanoi and Southeast Asia flights

Browse other Hanoi and Southeast Asia flight options. Last updated on 27 August 2026.

Popular flight searches

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Top 5 airlines flying from Hanoi to Southeast Asia

Fly with Cheapflights

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

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

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

Can Cheapflights notify me if prices for flights from Hanoi to Southeast Asia become cheaper?

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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 27 August 2026.

Best flights from Hanoi to Southeast Asia
Discover carefully curated flight deals from Hanoi to Southeast Asia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 27 August 2026.

Direct flights from Hanoi to Southeast Asia
Explore direct flight options from Hanoi to Southeast Asia based on user searches, and compare prices and availability for your desired travel dates. Data last updated 27 August 2026.

Last-minute flights from Hanoi to Southeast Asia
Discover last-minute flight deals from Hanoi to Southeast Asia. Data last updated 27 August 2026 and is based on user searches.

One-way flights from Hanoi to Southeast Asia
Search for one-way flight options from Hanoi to Southeast Asia. Find affordable one-way fares based on user searches. Data last updated 27 August 2026.