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Not ready to book? to track prices.Find the cheapest flights from Hanoi to Southeast Asia
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Juneyao Airlines flights from Hanoi to Southeast Asia
Our best Juneyao Airlines deals on Hanoi to Southeast Asia flight tickets
Cambodia Angkor Air flights from Hanoi to Southeast Asia
Our best Cambodia Angkor Air deals on Hanoi to Southeast Asia flight tickets
See travel insights to Southeast Asia from
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 cheapest month to fly to Southeast Asia from Hanoi is in November. Flight prices, which tend to average around $313, are often lower during this time because this is during the off-season. The month of December is another great option to travel to Southeast Asia, with average flight prices from Hanoi averaging around $337.
What is the cheapest day to depart on your flight to Southeast Asia?
Our data shows that Monday is the least expensive day to fly to Southeast Asia. Tickets to fly out on this day can be as low as $314. On the other hand, Thursday is the most expensive day to depart from Hanoi because it is more convenient for both business and leisure travellers. As a result, prices tend to be around $484.
What is the cheapest Hanoi Noibai to Southeast Asia flight route?
Fly from Hanoi Noibai to Ho Chi Minh City 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 14 weeks ahead of your departure date. In general, you can expect to find flights to Southeast Asia for around $381 when searching 14 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 $354 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.
Can stopping save me money on Hanoi to Southeast Asia flights?
No. A direct flight is the cheapest option for a flight between Hanoi to Southeast Asia.
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 52% of people opting to fly with this airline when travelling to Southeast Asia. Keep in mind that there are 4 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, 177 flights take off from Hanoi and land in Southeast Asia each day. The most common flight departure time for this route is 12:00, with 33% of daily 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 1,243 per week as of June 2025. The most frequent departure day is Mon, with 16% 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 | $89 |
|---|---|
Fastest flight time | 1h 15m |
Direct flights | Every day |
Airports in Southeast Asia | 5 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 were last updated today.
How many operators does momondo search for flights from Hanoi Noibai Airport to Southeast Asia?
The number of operators available for flights from Hanoi Noibai Airport to Southeast Asia is 4 as of June 2025.
How old do you have to be to fly from Hanoi Noibai Airport to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. 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 licence, 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 $56 | Free cancellation | Rating 7.5 193 reviews | |||
| PriceFrom $74 | Free cancellation | Rating 6.0 6 reviews | |||
| PriceFrom $117 | Free cancellation | Rating 5.6 143 reviews | |||
| PriceFrom $150 | Free cancellation | Rating 7.5 213 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Hanoi to Southeast Asia?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Hanoi to Southeast Asia . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Hanoi to Southeast Asia with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Hanoi to Southeast Asia flights to just show those with flexible booking policies.
How can momondo help me find flights from Hanoi to Southeast Asia?
Once you have performed a search for Hanoi to Southeast Asia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Hanoi to Southeast Asia right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Southeast Asia from Hanoi. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.