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Cheap flights from Hanoi to Southeast Asia from £34

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — BKK
6 Sep — 13 Sep1
1 adult

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 1 September 2025.

Round-trip from

£64

One-way from

£34

Popular in

April

Cheapest in

June

Average price

£100
VietJet Air
  • VietJet Air
  • 14/10-21/10
  • 1 total stop
  • 8h 30m total
  • Hanoi to Southeast Asia
Search Deals
VietJet Air
  • VietJet Air
  • 6/1
  • Nonstop
  • 1h 20m total
  • Hanoi to Southeast Asia
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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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 1 September 2025.

Tue 14/1005:30HAN - DAD
1 stop7h 10mVietJet Air
Tue 21/1021:45DAD - HAN
Nonstop1h 20mVietJet Air
Deal found 30/8£64
Wed 1/1022:30HAN - DAD
Nonstop1h 25mVietnam Airlines
Sat 4/1006:45DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 31/8£66
Sat 20/922:00HAN - DAD
Nonstop1h 25mVietnam Airlines
Wed 24/909:00DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 30/8£67
Mon 29/923:00HAN - SGN
Nonstop2h 10mMultiple Airlines
Mon 6/1023:35SGN - HAN
Nonstop2h 10mMultiple Airlines
Deal found 1/9£67
Sun 28/923:00HAN - SGN
Nonstop2h 10mVietnam Airlines
Sun 5/1004:55SGN - HAN
Nonstop2h 10mVietnam Airlines
Deal found 31/8£68
Mon 15/923:00HAN - SGN
Nonstop2h 10mVietnam Airlines
Fri 19/904:55SGN - HAN
Nonstop2h 10mVietnam Airlines
Deal found 1/9£69
Tue 16/918:20HAN - DAD
Nonstop1h 25mVietnam Airlines
Sat 20/906:45DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 1/9£70
Fri 19/923:00HAN - SGN
Nonstop2h 10mVietnam Airlines
Sat 20/923:00SGN - HAN
Nonstop2h 05mVietnam Airlines
Deal found 30/8£70
Mon 1/911:00HAN - DAD
Nonstop1h 25mVietnam Airlines
Fri 5/920:30DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 29/8£73
Sun 7/917:05HAN - DAD
Nonstop1h 25mVietnam Airlines
Thu 11/920:20DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 31/8£76
Thu 25/906:00HAN - DAD
Nonstop1h 25mVietnam Airlines
Mon 29/920:30DAD - HAN
Nonstop1h 25mVietnam Airlines
Deal found 31/8£78
Fri 31/1023:00HAN - SGN
Nonstop2h 10mVietnam Airlines
Sun 2/1105:00SGN - HAN
Nonstop2h 05mVietnam Airlines
Deal found 30/8£80

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 858,174 searches. Data last updated 1 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

Tue 14/10

05:30-12:40

1 stop7h 10m

Da Nang

Tue 21/10

21:45-23:05

Nonstop1h 20m

£64

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Wed 1/10

22:30-23:55

Nonstop1h 25m

Da Nang

Sat 4/10

06:45-08:10

Nonstop1h 25m

£66

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Sat 20/9

22:00-23:25

Nonstop1h 25m

Da Nang

Wed 24/9

09:00-10:25

Nonstop1h 25m

£67

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Sun 28/9

04:30-06:40

Nonstop2h 10m

Ho Chi Minh City

Sun 5/10

20:00-22:10

Nonstop2h 10m

£68

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Fri 26/9

21:35-23:45

Nonstop2h 10m

Ho Chi Minh City

Sun 28/9

04:55-07:05

Nonstop2h 10m

£68

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Mon 20/10

23:00-01:10

Nonstop2h 10m

Ho Chi Minh City

Thu 23/10

04:55-07:05

Nonstop2h 10m

£68

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Sat 18/10

23:00-01:10

Nonstop2h 10m

Ho Chi Minh City

Sun 19/10

07:00-09:10

Nonstop2h 10m

£68

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Sun 28/9

23:00-01:10

Nonstop2h 10m

Ho Chi Minh City

Sun 5/10

04:55-07:05

Nonstop2h 10m

£68

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Wed 17/9

23:00-01:10

Nonstop2h 10m

Ho Chi Minh City

Fri 19/9

04:55-07:05

Nonstop2h 10m

£68

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Mon 15/9

23:00-01:10

Nonstop2h 10m

Ho Chi Minh City

Mon 22/9

04:55-07:05

Nonstop2h 10m

£68

Flights are sorted by cheapest return flights first.

Deals found on 30/8

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, May is the cheapest month in which you can book a flight from Hanoi to Southeast Asia (average of £717). Flying from Hanoi to Southeast Asia in December is currently the most expensive (average of £1,123). 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 1 September 2025.

When flying from Hanoi to Southeast Asia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 1 September 2025.

The most flights from HAN to zzYJX are scheduled on a Monday (31 on average). You will have fewer flight options on Saturday, 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 1 September 2025.
Get a feel of what it's like to fly with Vietnam Airlines, Thai AirAsia, andPhilippine Airlines 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
7.6
Good
201 reviews
Check prices

Comfort

7.6

Overall

7.6

Boarding

7.5

Food

6.8

Crew

8.1

Entertainment

6.3

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

Overall

7.6

Boarding

7.5

Food

6.8

Crew

8.1

Entertainment

6.3

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.
Thai AirAsia
7.5
Good
217 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Overall

7.6

Boarding

7.5

Food

6.8

Crew

8.1

Entertainment

6.3

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.
Philippine Airlines
7.2
Good
908 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Comfort

7.6

Overall

7.6

Boarding

7.5

Food

6.8

Crew

8.1

Entertainment

6.3

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

Overall

7.6

Boarding

7.5

Food

6.8

Crew

8.1

Entertainment

6.3

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 14.2 mi from the center of the city.

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

    Airlines like VietJet Air and Vietnam Airlines fly from Hanoi to Southeast Asia in about 1h 25m. The time it takes to get you to your destination can typically vary by up to 5h 45m. The distance between Hanoi and Southeast Asia is about 390 mi. This flight may include one or multiple stops.

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

    The cheapest airline one-way is VietJet Air, with whom users have recently found tickets for as low as £34. However, be on the lookout for offers from Vietnam Airlines and Vietravel 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 Finnair (79%), Oman Air (77%) or Austrian Airlines (77%) 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 £45. While the most popular route (Hanoi Noibai - Da Nang) can be booked for £34 on average our data indicates £711 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, May is the cheapest month in which you can book a flight from Hanoi to Southeast Asia (average of £717). Flying from Hanoi to Southeast Asia in December is currently the most expensive (average of £1,123). 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 Hanoi to Southeast Asia

Discover the top 5 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 858,174 searches. Data last updated 1 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietravel AirlinesCheapest£55Average£79FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
VietJet AirCheapest£57Average£118FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest£72Average£109FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirAsiaCheapest£79Average£102FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Philippine AirlinesCheapest£191Average£284FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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