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Cheap flights from Hanoi to Southeast Asia from £37

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 19/7. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — BKK
9 Jul — 16 Jul1
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 4 July 2025.

Round-trip from

£66

One-way from

£37

Popular in

April

Cheapest in

March

Average price

£103
VietJet Air
  • VietJet Air
  • 6/8-10/8
  • Nonstop
  • 2h 35m total
  • Hanoi to Southeast Asia
Search Deals
VietJet Air
  • VietJet Air
  • 19/7
  • Nonstop
  • 1h 20m total
  • Hanoi to Southeast Asia
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£0 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 July 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 4 July 2025.

Wed 6/823:15HAN - DAD
Nonstop1h 15mVietJet Air
Sun 10/806:30DAD - HAN
Nonstop1h 20mVietJet Air
Deal found 3/7£66
Sun 28/921:55HAN - SGN
Nonstop2h 10mVietJet Air
Mon 29/905:00SGN - HAN
Nonstop2h 10mVietJet Air
Deal found 2/7£86
Sun 17/811:10HAN - BKK
Nonstop1h 50mVietJet Air
Sun 24/818:45BKK - HAN
Nonstop1h 40mVietJet Air
Deal found 3/7£87
Sat 12/715:45HAN - BKK
Nonstop2h 00mMultiple Airlines
Sat 12/722:15BKK - HAN
Nonstop1h 55mMultiple Airlines
Deal found 2/7£102
Wed 6/823:15HAN - DAD
Nonstop1h 15mHahn Air Systems
Sun 10/806:30DAD - HAN
Nonstop1h 20mHahn Air Systems
Deal found 2/7£118
Sat 2/823:40HAN - DAD
Nonstop1h 20mJC Airlines
Sun 3/806:30DAD - HAN
Nonstop1h 20mJC Airlines
Deal found 3/7£131
Thu 21/815:35HAN - SGN
Nonstop2h 10mNokScoot
Sun 24/812:10SGN - HAN
Nonstop2h 10mNokScoot
Deal found 3/7£139
Sun 17/811:45HAN - BKK
1 stop5h 20mVietnam Airlines
Sun 24/818:05BKK - HAN
1 stop5h 20mVietnam Airlines
Deal found 3/7£160
Sat 23/815:45HAN - BKK
Nonstop2h 00mNokScoot
Mon 25/818:45BKK - HAN
Nonstop1h 40mNokScoot
Deal found 2/7£197
Sun 27/713:20HAN - DAD
1 stop22h 45mBatik Air
Tue 29/712:50DAD - HAN
1 stop23h 40mBatik Air
Deal found 3/7£218
Wed 6/815:30HAN - DAD
1 stop4h 50mMultiple Airlines
Sun 10/805:30DAD - HAN
Nonstop1h 20mMultiple Airlines
Deal found 2/7£226
Sun 14/920:05HAN - BKK
1 stop13h 20mMAI
Wed 22/1010:40BKK - HAN
1 stop8h 25mMAI
Deal found 4/7£230

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 4 July 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 6/8

23:15-00:30

Nonstop1h 15m

Da Nang

Sun 10/8

06:30-07:50

Nonstop1h 20m

£66

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Sun 28/9

21:55-00:05

Nonstop2h 10m

Ho Chi Minh City

Mon 29/9

05:00-07:10

Nonstop2h 10m

£86

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sun 17/8

11:10-13:00

Nonstop1h 50m

Bangkok Suvarnabhumi

Sun 24/8

18:45-20:25

Nonstop1h 40m

£87

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Wed 6/8

23:15-00:30

Nonstop1h 15m

Da Nang

Sun 10/8

06:30-07:50

Nonstop1h 20m

£118

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sun 17/8

11:10-13:00

Nonstop1h 50m

Bangkok Suvarnabhumi

Sun 24/8

09:05-11:55

1 stop26h 50m

£127

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Sat 2/8

23:40-01:00

Nonstop1h 20m

Da Nang

Sun 3/8

06:30-07:50

Nonstop1h 20m

£131

HanoiHo Chi Minh City

HAN - SGN

HANSGN

Hanoi Noibai

Thu 21/8

15:35-17:45

Nonstop2h 10m

Ho Chi Minh City

Sun 24/8

19:40-21:50

Nonstop2h 10m

£139

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sun 17/8

11:45-17:05

1 stop5h 20m

Bangkok Suvarnabhumi

Sun 24/8

18:05-23:25

1 stop5h 20m

£160

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sat 23/8

15:45-17:45

Nonstop2h 00m

Bangkok Suvarnabhumi

Mon 25/8

18:45-20:25

Nonstop1h 40m

£197

HanoiDa Nang

HAN - DAD

HANDAD

Hanoi Noibai

Sun 27/7

13:20-12:05

1 stop22h 45m

Da Nang

Tue 29/7

12:50-12:30

1 stop23h 40m

£218

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 37 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 4 July 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 4 July 2025.

The most flights from HAN to zzYJX are scheduled on a Thursday (34 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (29 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 4 July 2025.
Get a feel of what it's like to fly with Asiana Airlines, Emirates, andChina Southern 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.
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Comfort

8.0

Entertainment

7.8

Boarding

8.4

Food

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Asiana Airlines
8.2
Very Good
452 reviews
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Comfort

8.0

Entertainment

7.8

Boarding

8.4

Food

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Emirates
8.1
Very Good
3,287 reviews
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Comfort

8.0

Entertainment

7.8

Boarding

8.4

Food

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
China Southern
7.6
Good
100 reviews
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Comfort

8.0

Entertainment

7.8

Boarding

8.4

Food

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Vietnam Airlines
7.5
Good
194 reviews
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Comfort

8.0

Entertainment

7.8

Boarding

8.4

Food

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.
Thai AirAsia
7.5
Good
217 reviews
Asiana Airlines
8.2
Very Good
452 reviews
Check prices

Comfort

8.0

Entertainment

7.8

Boarding

8.4

Food

8.0

Overall

8.2

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Jun 2025

IAH - LAX

My flight out of Houston was delayed 3 hours which put my Incheon connection in jeopardy. After 4 calls to United and Asiana I finally understood United had to rebook the flight for me not Asiana. Then the United flight arrived and it was determined I possibly could make the connection. I asked for a wheelchair as I am 80 years old and I knew I couldn’t run for the connection. Long story short there was no wheelchair waiting- no personnel available to help when I arrived LA. I missed my flight and spent two hours in the LA airport trying to get rebooked- locate my luggage and figure out how to get to the Hotel United provided. Fortunately there were no problems with the Asiana flight the next day. They upgraded my seat, had a wheelchair waiting at Incheon and made sure my luggage was taken care of. I understand there can be unavoidable delays but as a customer I need to be assured united will work to fix the problem for me not add to my distress.

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.

  • 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 £37. However, be on the lookout for offers from Thai AirAsia and Cambodia Angkor Air, 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 Oman Air (89%), Austrian Airlines (89%) or Lufthansa (89%) 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 £44. While the most popular route (Hanoi Noibai - Da Nang) can be booked for £34 on average our data indicates £772 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 6 airlines flying from Hanoi to Southeast Asia

Discover the top 6 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 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Vietravel AirlinesCheapest£55Average£78FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
VietJet AirCheapest£56Average£116FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest£71Average£117FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirAsiaCheapest£80Average£102FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Cebu PacificCheapest£99Average£161FlexibilityNo cancel feeOn-time64%
Search Cebu Pacific flights
Philippine AirlinesCheapest£205Average£283FlexibilityNo cancel feeOn-time60%
Search Philippine Airlines flights

Fly with Cheapflights

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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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