฿2,125 Find Cheap Flights from Southeast Asia to Vietnam

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Southeast Asia to Vietnam departing on 24/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Good to know

Low seasonMay
Cheapest flight฿2,125
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (1% more expensive on average)
Flight from Bangkok Don Mueang Intl to Phu Quoc

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

Insights shared by verified travellers who flew the route from Southeast Asia to Vietnam 
WalterFlew with Vietnam Airlines
KUL
-
HAN
Apr 2026
The flight did not have built in screens and did not have power taps to charge devices, so be prepared. It did have wifi.
ChristopherFlew with Vietnam Airlines
HAN
-
VDH
Mar 2026
There is no money exchange at Dong Hoi airport. Also, have grab app for booking a taxi
SuzanneFlew with Vietnam Airlines
BMV
-
HAN
Jan 2026
Get to the airport early to save any stress even though it’s a internal domestic flight, give yourself time, especially if you’re a tourist traveller and you don’t speak the language here give yourself time.
Verified travelerFlew with VietJet Air
SAI
-
HAN
Jun 2025
warn passenger about the correct name and middle name necessity in the visa application for Vietnam
BEAST1968Flew with Vietravel Airlines
SGN
-
PQC
May 2025
Make sure the hotel you’re staying at has a shuttle to pick you up from airport. Also be prepared for changes in boarding times. It could mess with your plans. Phu Quoc is beautiful, go visit
LiannFlew with Vietnam Airlines
HAN
-
DAD
Nov 2024
Get there early enough and make sure you communicate if you need a wheelchair.
Verified travelerFlew with VietJet Air
SGN
-
HAN
Jun 2024
Remember to put your middle name on visas/boarding passes, because details between those and passports have to match exactly.
Verified travelerFlew with Vietnam Airlines
HAN
-
DAD
Apr 2024
Check in early to get the seats you want….

FAQs for booking flights from Southeast Asia to Vietnam

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

    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 Southeast Asia to Vietnam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Southeast Asia to Vietnam 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 Southeast Asia to Vietnam?

    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 Southeast Asia to Vietnam 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 Southeast Asia to Vietnam?

    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 Southeast Asia to Vietnam up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to Vietnam?

    Southeast Asia and Vietnam are connected by different airlines. The airlines that fly that route the most regularly are Vietnam Airlines (2,507 flights per week), VietJet Air (1,852 flights per week), and แคมโบเดีย อังกอร์ แอร์ (579 flights per week).

  • How many airports are there in Vietnam?

    There are 19 airports in Vietnam. The busiest airport is Ho Chi Minh City Airport (SGN), with 36% of all flights arriving there.

  • Which is the cheapest airport to fly into in Vietnam?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Vietnam is Phu Quoc Duong Dang Airport (PQC), with an average flight price of ฿1,813.

  • What is the cheapest day to fly to Vietnam?

    Based on KAYAK data, the cheapest day to fly to Vietnam is Wednesday when return tickets can be as cheap as ฿4,743. On the other hand, the most expensive day to fly is Thursday, when return prices are ฿5,458 on average.

  • What is the cheapest time of day to fly to Vietnam?

    The cheapest time of day to fly to Vietnam is generally at night, when retur flights cost ฿4,484 on average. Morning departures are around 2% more expensive than evening flights, on average. The most expensive time of day to fly to Vietnam is generally in the morning, which is peak travel time and where the average cost of a ticket is ฿5,146.

  • What is the cheapest flight to Vietnam?

    The cheapest ticket to Vietnam from Southeast Asia found in the last 72 hours was to Nha Trang, at ฿2,064 return. The most popular route is Bangkok Suvarnabhumi Airport (BKK) to Da Nang (DAD) and the cheapest return airline ticket found on this route in the last 72 hours was ฿3,392.

  • What is the cheapest month to fly from Southeast Asia to Vietnam?

    The cheapest month for flights from Southeast Asia to Vietnam is September, when tickets cost ฿2,158 (return) on average. On the other hand, the most expensive months are February and June, when the average cost of round-trip tickets is ฿3,008 and ฿2,877 respectively.

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

    To get a below-average price on a flight from Southeast Asia to Vietnam, you should book around 2 weeks before departure, which saves you about 5% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

  • How many cities have direct flights to Vietnam?

    From Southeast Asia, there are direct flights to Vietnam from 12 cities. The city with the most direct flights is Ho Chi Minh City, with 2,559 direct flights each week.

  • How many direct flights to Vietnam are there each day?

    There are around 1,132 direct flights from within Southeast Asia to Vietnam every day. Most flights (39%) depart in the morning.

  • How many direct flights to Vietnam are there each week?

    Each week there are around 7,922 direct flights from within Southeast Asia to Vietnam. The most common day for departures is Sunday, with 15% of flights taking off on this day.

  • How long is the flight to Vietnam?

    An average direct flight from Southeast Asia to Vietnam takes 7h 00m, covering a distance of 1378 km. The shortest route is Bangkok Suvarnabhumi Airport (BKK) to Phu Quoc (PQC) with an average flight time of 1h 20m.

  • How many long-haul flights are there to Vietnam each week?

    Each week, there are 24 medium-haul flights (3-6 hour flight duration) and 7,898 short-haul flights (up to 3 hour flight duration) to Vietnam. There aren’t any long-haul flights (6-12 hour flight duration).

  • What are the most popular destinations in Vietnam?

    Based on KAYAK flight searches, the most popular destination is Da Nang (31% of total searches to Vietnam). The next most popular destinations are Ho Chi Minh City (24%) and Hanoi (22%). Searches for flights to Phu Quoc (15%), to Nha Trang (5%), and to Hue (2%) are also popular.

Reviews of the top 5 airlines flying from Southeast Asia to Vietnam

 
Need help choosing which airline to fly with from Southeast Asia to Vietnam? 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.
6.9Entertainment
7.8Boarding
7.2Comfort
8.0Crew
6.9Food
Airline reviews

Easy boarding and friendly crew. There is no food offered as it is a short flight and no entertainment either…but a good experience overall.

10.0 ExcellentWilliam, Apr 2024
SGN - SAI
Read more แคมโบเดีย อังกอร์ แอร์ reviews

Easy boarding and friendly crew. There is no food offered as it is a short flight and no entertainment either…but a good experience overall.

A very nice flight. It arrived on time, and the plane was very clean and the staff was very professional.

the rudest staff in the world!!! we had overweight baggage, which is our fault but it is a really stupid rule, and the woman said we could reorganise or pay now, we said we’d reorganise and she started shouting “do it now! hurry up!” even though the flight wasn’t even boarding yet. She told us that if our two cabin bags were below 14 together, then we wouldn’t have to pay 500k dong. We reorganised and our bags were below 14kg. She then said that it was all of our bags together that should be less than 14kg. We were obviously confused by this, because she had just said that it was our two cabin bags and we asked her why she told us to rearrange our bags then. She started shouting at us again saying that we needed to “pay now or throw away”. We said fine, we’ll just pay, and she suddenly started asking for 1.51 million dong. I asked her why it was suddenly over three times the price and she said that it was always that price. I asked to see the other piece of paper she had that had the other price and she slammed her one on top of it and started shouting “pay now or i’ll close the gate” (boarding was already finishing at this point). So, we had no choice but to pay three times the original price, even though we reorganised our cabin bags to be under the necessary weight like she had asked us to. I wouldn’t even be so upset about the money if the staff were at least a little bit nice. She was possibly the rudest, most ignorant woman I have ever met in my life. Besides that, the plane/flight was just a bit worse than ryanair standard. Small seats, delayed by an hour. Typical low budget. At least the ryanair staff don’t try to scam you. Avoid at all costs, it’s not worth the hassle of dealing with such horrible people.

The boarding process took very long, partly due to passengers on incoming flight took too long to deplane

The flight left on time and landed early. The attendants were polite and friendly. Thank you

Efficient and fast check in, courteous staff at counter and on board. On time departure and arrival. AIR ASIA is my favorite international thailand carrier for reasonable cost and excellent customer service!

Delayed us three times, changed gates twice, and then tried to charge for food on the plane.

Not good in terms of amenities. For over 6 hours they don’t even provide complementary drinks or snacks-forget about dinner or lunch.

Air Asia just dreadfull. Always poorest customer service and very unwelcoming staff which is clearly bread in from the Top down from the CEO

Everything was good. The red seats were a scam. Just like any other seat but red. Although they let you board earlier which was very nice.

Other than the bus wait time to off board passenger when we reached Don Muang, everything else was excellent

Very good, it would be good if payment for drinks could be accepted by card too.

Flight went very well. Cabin crew were all courteous and very helpful, always with smiles on their faces. Food was great. I always love heated nuts with wine. Flying business class with Philippine Airlines is always a pleasant experience.

Flight attendants did very well, they were all friendly and very helpful .

The check in staff were fantastic. So so helpful and nice.

Excellent service from check in/ bag drop counter staff to flight attendants. Food was great. Seats are nice. Excellent airline.

I like the pleasantness of how courteous and friendly and helpful everyone is

Flight was good took off on time arrived early. Crew was awesome and did a great job. Very helpful and courteous. Bags arrived super fast with no hassles. Great flight!!!!!!

Food could of been better. Crew was pretty much average. It was raining a lot on arrival, had to take a bus to immigration building,

It’s sad how legacy airlines feel like budget airlines now. Cramped space Non reclining seats No inflight entertainment (need to connect via your own device) Saving grace is the crew. Truly nice and sincere service.

Everything was very good but seats are small for a big man!

reach the standard, crew tried to fix up issues fast.

I don't like this airline. The website is not user friendly. I tried to check in multiple times and no joy. Then I googled why might this airline not let me check in and it said if you are checking baggage you can't check in. I really thought that I had purchased baggage. Because I have been traveling for 3 months and making sure that I pay for baggage on every flight. This flight they said that I had not purchased baggage but there is really no way to check on the passenger side.

I wasn't able to check in. The website could find my reservation but then an error occurred. I tried 4 times spread out through the day and got the error message every time.

Delayed and very little leg space, my knees were into the chair Infront, when I put one leg into aisle out was overrun by staff.

A truly unpleasant experience with Vietjet. The check-in especially was unacceptable. Our purchased ticket stipulated that our paid-for baggage included one checked bag (20kg), a carry-on (7kg), and a personal item that must fit under the seat. The check-in team insisted that the 7kg limit also included the personal item, which was not mentioned on our ticket. They would not listen to any reason, including that we had planned our trip around these weight limits. We were forced to purchase expensive overage baggage as a result. Throughout, the staff at Denpasar Airport was extremely rude and threatening in their behavior. When we boarded the plane, Vietjet's service did not improve. The lavatory didn't have soap at the very beginning of the flight and this wasn't fixed. We were also made to board a full hour before take-off, only to sit for no reason on the tarmac before a long flight. I wouldn't fly with Vietjet again.

well it was a short flight so there was no food but couldnt answer that question with a N/A There was no entertainment so N/A but the flight was great and staff was number #1

Never on time when I fly and Thai Vietjet App is too complicated. I had booked und paid for seat number 15A but when checked in, I got another seat number and row. I paid extra 50 bath for what??? They couldn’t change and I got no refund. No time to discuss with the ground crew to change it. I would never pay for seat anymore.

Excellent experience nothing could be improved with staff. Was hoping someday the airline will use tape recorded lfor languages that are not common to staff. Probably with AI it might be a good addition

Need more where chair assistant helper I request, but no one help me.

We were packed in like sardines. They did not even serve water on the flight!

Everything was good just the part on the need to transfer via bus to plane

Flying from Koh Samui to Ha Noi with a layover in Bangkok. Vietjet cancelled flight. When I went to the counter they told me to call from r information. I asked for the number and they said they couldn’t give it to me. Be a little taken back I asked him to repeat that while I was recording on my iPhone. He told me that was unacceptable and called the airport police. I deleted the video but had to deal with a big hassle. Then booked with a different airline. Vietjet wouldn’t refund the ticket. Luckily Chase Sapphire didn’t have a problem with refunding me. Vietjet blows!

All good and friendly However the blasting of music at take of and landing is so annoying and can’t hear anyone speaking .

Terrible customer service. My last choice to fly now if there is no other options.

For budget airline, it’s not bad at all. It’s definitely value for money. I added on the priority check in and eSIM. It’s well worth it.

First time flying with VietJet Air is so so. Check-in process for domestic is okay and easy but during our flight back to Manila, the ground staff at Tan Son Nhat International Airport weighed our hand luggage before boarding when in fact, it should be weighed during the check-in process. They are very strict in terms of the 7kg hand carry it’s either you’ll pay extra, or leave things behind.

I was unable to check in online so had to line up at the airport. When I got to the counter? The staff told me I had to check my carry on luggage, which cost $70. When I boarded the plane, I saw many suitcases that were bigger and heavier than my carry on… so not sure how they were able to bring them on and I wasn’t …

Waited for 1 hour on tarmac because they couldn’t locate a tow truck. Flight was fine once we eventually took off.

Late departure, late arrival, and personal items on laps during takeoff and landing. Departure gate opened on time, but no direction as to whether to board at front or rear of plane based on seat number. Fashionable staff with sunglasses inside the plane and cockpit remained for ten minutes after the boarding complete announcement. For a scheduled 80 minute flight, adjusted to 65 minute as noted on takeoff; the total time on the plane with delays was r more than two hours. No confidence had there been an emergency that anyone would have been able or aware of what to do.

The flight was OK, but you need to warn passengers going to Vietnam that the full first, middle and last name needs to be in the issued visa, At least 5 passengers on that pane did not have that. We all had to pay $298 each to some agent to amend the visa. At least one lady could not and was left behind.

VietJet is a discount airline like EasyJet, Flair or Spirit. I flew 3 flights in 2 weeks and all were Airbus 321's. 2 of the flights left and arrived on time and 1 left and arrived about 45minutes late. Seat pitch in economy is 29" but exit row seats have super-generous leg room. There are no power ports or entertainment of any kind. Food is best purchased on-line before the flight but there is a limited selection available in flight - cash only. The aircraft are clean and the airline is run as well as any other airline that specializes in economy passengers.

Everything you need to know for your flight to Vietnam

Cabin class types available on flights to Southeast Asia

Cabin classes available on flights to Southeast Asia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.