RM 347 Find Cheap Flights from Hanoi to Southeast Asia – Compare and Save

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Best Southeast Asia Flight Deals from Hanoi

Cheapest return prices found by our users on KAYAK in the last 5 days
Sort by: Cheapest
Kuala Lumpur
3h 05mNonstop
from RM 637per person
Penang
6h 05m2 stops
from RM 751per person
Langkawi
6h 50m2 stops
from RM 939per person
Booking Insights

KAYAK's insights & trends for Hanoi to Southeast Asia flights

Get data-powered insights and trends into flights from Hanoi to Southeast Asia to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest Hanoi to Southeast Asia flight route?

The cheapest ticket to Southeast Asia from Hanoi found in the last 5 days was to Ho Chi Minh City, at RM 346 return. The most popular route is from Hanoi (HAN) to Ho Chi Minh City (SGN), and the cheapest return airline ticket found on this route in the last 5 days was RM 346.

What is the cheapest time of day to fly to Southeast Asia?

The cheapest time of day to fly to Southeast Asia is generally in the morning, when retur flights cost RM 630 on average. The most expensive time of day to fly to Southeast Asia is generally in the afternoon, which is peak travel time and where the average cost of a ticket is RM 779.

Can I save money by flying with a stopover from Hanoi to Southeast Asia?

No, with an average price for the route of RM 831, prices are generally cheapest when you fly direct.

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

The cheapest month for flights from Hanoi to Southeast Asia is September, when tickets cost RM 404 (return) on average. On the other hand, the most expensive months are February and June, when the average cost of return tickets is RM 641 and RM 632 respectively.

What’s the cheapest day of the week to fly from Hanoi to Southeast Asia?

For Hanoi to Southeast Asia, Wednesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Southeast Asia back to Hanoi, the best deals are generally found on Saturday, with Tuesday being the most expensive.

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

To get a below-average price on a flight from Hanoi to Southeast Asia, you should book around 2 weeks before departure, which saves you about 10% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 12 weeks before departure.

Good to know

Low season

September

Cheapest flight

RM 347
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Hanoi to Kuala Lumpur Airport

Flights from Hanoi to Southeast Asia: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Hanoi to Southeast Asia 
ChristopherFlew with Vietnam Airlines-Mar 2026
There is no money exchange at Dong Hoi airport. Also, have grab app for booking a taxi
LiannFlew with Vietnam Airlines-Nov 2024
Get there early enough and make sure you communicate if you need a wheelchair.
Verified travelerFlew with Vietnam Airlines-Apr 2024
Check in early to get the seats you want….

FAQs - booking Southeast Asia flights

  • How does KAYAK find such low prices on flights from Hanoi to Southeast Asia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Hanoi to Southeast Asia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Hanoi to Southeast Asia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Hanoi to Southeast Asia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Hanoi to Southeast Asia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Hanoi to Southeast Asia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Hanoi to Southeast Asia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Hanoi to Southeast Asia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Southeast Asia

  • Looking for a cheap flight? 25% of our users found tickets from Hanoi to the following destinations at these prices or less: Kuala Lumpur RM 398 one-way - RM 918 round-trip

Reviews of the top airline flying from Hanoi to Southeast Asia

 
Need help choosing which airline to fly with from Hanoi to Southeast Asia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
AirAsiaOverall score based on 235 reviews
6.8Comfort
7.0Boarding
5.8Entertainment
7.5Crew
6.5Food
Airline reviews

Flight delayed for one hour last minute change the gate this is something new? Wak all over the airport bit fast bording to flight smd miss my meeting in kuaa lumpur is the year end meeting no internet in flught which is not good Anyway overall is good thanks to the crew on duty Un able to check in on line and choose the seat thatbi wanted and in flight meal too unable to purchase rrally sad Should get priority seat in next booking

8.0 ExcellentAnonymous, Dec 2025
Read more AirAsia reviews

Flight delayed for one hour last minute change the gate this is something new? Wak all over the airport bit fast bording to flight smd miss my meeting in kuaa lumpur is the year end meeting no internet in flught which is not good Anyway overall is good thanks to the crew on duty Un able to check in on line and choose the seat thatbi wanted and in flight meal too unable to purchase rrally sad Should get priority seat in next booking

We were told that flight was delayed by 20 mins, but it left close to an hour late. But they did make it up and arrived early; it's just very difficult to keep waiting when it's a late flight. Food was mediocre.

Great. Very satisfied with a direct flight from Penang back to HK international. Stewards in the cabin were very friendly and helpful. Would not hesitate to fly with Air Asia in the future.

Meh, it was AirAsia. It's not about a quality.

Great flight. Achieve my objecttive of travelling with less hassle .

Kayak shares with you the best price! and in my case it was Air Asia flight. Air Asia flight was on time, the boarding was seamless with FACES technology at KLIA2 and the pilot made a great smooth landing upon arrival. Excellent trip!

Air Asia’s standard has dropped tremendously post pandemic. The whole organisation feels ‘soul-less’

By the time the “sell “ cart came around to row 17 they were out of several items. This happened both leaving and arriving in Kuala Lumpur. Poor planning.

The flight itself was fine but we were a bit late on our flight.

I regret flying air Asia everytime I fly them. Baggage policy is a joke and the fact they issue mobile boarding passes but you can’t ever use them?? A waste of everyone’s time (you can only use them flying out of bangkok or KL)

More options for your flight to Southeast Asia

Complete your trip to Southeast Asia with a hotel stay or car hire