Cheap flights from Hanoi to Southeast Asia from £43
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Hanoi to Southeast Asia departing on 5/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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VietJet Air flights from Hanoi to Southeast Asia
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How to get the cheapest flight ticket from Hanoi to Southeast Asia
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Southeast Asia?
The month of March is, on average, the cheapest month to fly to Southeast Asia from Hanoi, with most prices found around £98. If you are unable to visit Southeast Asia during the month of March, then departing from Hanoi during the month November is also very affordable. Most momondo users find prices during this month for around £98.
What is the cheapest day to depart on your flight to Southeast Asia?
Our data shows that Wednesday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as £93. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Southeast Asia on Friday is £548.
What is the cheapest time of day to depart on your flight to Southeast Asia?
In the morning is the cheapest time of day to fly from Hanoi to Southeast Asia when you can find flight prices for as low as £98. Flying to Southeast Asia in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around £139. Of course, these prices can vary depending on the time of year and what airport you fly to.
What is the cheapest Hanoi Noibai to Southeast Asia flight route?
Fly from Hanoi Noibai to Da Nang for the best Hanoi Noibai - Southeast Asia flight prices
How far in advance should I book a flight to Southeast Asia?
You are more likely to see cheaper flights to Southeast Asia from Hanoi when booking 26 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around £105 when searching 26 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Southeast Asia from Hanoi for as low as £82 on momondo.
What cabin class options are available on Hanoi Noibai to Southeast Asia flights?
There are 3 cabin classes available to choose from on Hanoi Noibai to Southeast Asia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Hanoi Noibai to Southeast Asia?
VietJet Air, Vietnam Airlines, and Thai AirAsia are the most popular carriers operating from Hanoi Noibai to Southeast Asia
Which airlines fly to Southeast Asia?
VietJet Air, Vietnam Airlines and Thai AirAsia are the top three most popular airlines that fly to Southeast Asia from Hanoi according to our data. VietJet Air is the first choice among our users, with 64% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 6 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.
How many flights depart from Hanoi to Southeast Asia on average per day?
As of June 2025, there are 140 flights per day flying from Hanoi to Southeast Asia. The most common time of day flights depart is 12:00, with 33% of flights taking off at midday.
How many flights depart from Hanoi to Southeast Asia on average per week?
The number of flights available between Hanoi and Southeast Asia is 984 per week as of June 2025. The most frequent departure day is Thu, with 18% of weekly flights leaving on this day.
Cheap Hanoi to Southeast Asia flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Hanoi to Southeast Asia
Best price found | £43 |
|---|---|
Fastest flight time | 1h 15m |
Direct flights | Every day |
Airports in Southeast Asia | 3 airports |
When did momondo last update prices for flights from Hanoi Noibai Airport to Southeast Asia?
Prices for flights from Hanoi Noibai Airport to Southeast Asia refresh daily.
How many operators does momondo search for flights from Hanoi Noibai Airport to Southeast Asia?
As of June 2025, there are 4 operators available to choose from for flights from Hanoi Noibai Airport to Southeast Asia.
How old do you have to be to fly from Hanoi Noibai Airport to Southeast Asia?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Hanoi Noibai Airport to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The travel and health documents required for your trip to Southeast Asia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Southeast Asia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Hanoi to Southeast Asia?
momondo data reveals that the most frequently booked plane model on the route from Hanoi to Southeast Asia is Airbus A321-100/200, representing 49.30% of all bookings. The subsequent popular models are Airbus A320-100/200 at 25.36%, Airbus A321neo at 5.21%, and Airbus A350-900 at 3.86%.
Best airlines flying from Hanoi to Southeast Asia
Compare and see reviews for airlines that fly from Hanoi to Southeast Asia with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £55 | Free Cancellation | Rating 6.0 6 reviews | |||
| PriceFrom £56 | Free Cancellation | Rating 5.6 143 reviews | |||
| PriceFrom £71 | Free Cancellation | Rating 7.5 194 reviews | |||
| PriceFrom £80 | Free Cancellation | Rating 7.5 214 reviews | |||
| PriceFrom £100 | Free Cancellation | Rating 6.8 198 reviews | |||
| PriceFrom £206 | Free Cancellation | Rating 7.2 871 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Hanoi to Southeast Asia?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Hanoi to Southeast Asia for you.
Can I find flights from Hanoi to Southeast Asia with flexible booking policies on momondo?
Flights from Hanoi to Southeast Asia with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Hanoi to Southeast Asia?
momondo helps you find the best flight between Hanoi and Southeast Asia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Hanoi to Southeast Asia right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Hanoi to Southeast Asia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Southeast Asia and let you know when they change.