Cheap flights from Thailand to Vietnam from £38
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Thailand to Vietnam departing on 8/7. 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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How to get the cheapest flight ticket from Thailand to Vietnam
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 Vietnam?
In general, August is the cheapest month to fly from Thailand to Vietnam. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £96. If you’re not able to fly to Vietnam in August, then May is your next best option. Flight prices from Thailand to Vietnam during May average around £101.
What is the cheapest day to depart on your flight to Vietnam?
The cheapest day to depart from Thailand to Vietnam is on a Wednesday when prices can be found for as low as £117. Flights from Thailand to Vietnam on a Monday will generally be more expensive and average around £127. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Vietnam?
Flying to Vietnam from Thailand in the morning is the least expensive time of day to depart. momondo users have found prices as low as £113 when looking at flights departing in the morning. Flights in the evening are often more expensive, with an average ticket price of £129.
What is the cheapest Thailand to Vietnam flight route?
Fly from Bangkok Suvarnabhumi to Ho Chi Minh City for the best Thailand - Vietnam flight prices
How far in advance should I book a flight to Vietnam?
You are more likely to see cheaper flights to Vietnam from Thailand when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to Vietnam for around £113 when searching 25 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Vietnam from Thailand for as low as £102 on momondo.
What cabin class options are available on Thailand to Vietnam flights?
There are 3 cabin classes available to choose from on Thailand to Vietnam 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 Thailand to Vietnam?
VietJet Air, Thai Vietjet Air, and Vietnam Airlines are the most popular carriers operating from Thailand to Vietnam
Which airlines fly to Vietnam?
Thai AirAsia, Thai Vietjet Air and Vietnam Airlines are the top three most popular airlines that fly to Vietnam from Thailand according to our data. Thai AirAsia is the first choice among our users, with 48% of people opting to fly with this airline when travelling to Vietnam. Keep in mind that there are 7 different airlines that fly to Vietnam on a routine basis, so you have a few additional options to choose from.
How many flights depart from Thailand to Vietnam on average per day?
As of June 2025, there are 64 flights per day flying from Thailand to Vietnam. The most common time of day flights depart is 11:00, with 39% of flights taking off in the afternoon.
How many flights depart from Thailand to Vietnam on average per week?
454 flights are operational weekly from Thailand to Vietnam as of June 2025. The most popular departure day for this route is Sun, with 15% of flights per week taking off on this day.
Cheap Thailand to Vietnam flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Thailand to Vietnam
When did momondo last update prices for flights from Thailand to Vietnam?
Prices for flights from Thailand to Vietnam are updated daily.
How many operators does momondo search for flights from Thailand to Vietnam?
As of June 2025, there are 7 operators available to choose from for flights from Thailand to Vietnam.
How old do you have to be to fly from Thailand to Vietnam?
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 layovers. It is recommended that you verify with the airline you are booking with for travel from Thailand to Vietnam.
What documentation or ID do you need to fly to Vietnam?
The travel and health documents you'll need for your trip to Vietnam may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Vietnam. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Thailand to Vietnam?
Based on momondo bookings for flights between Thailand and Vietnam, the leading plane model is Airbus A320-100/200, making up 38.52% of the total bookings. Other popular models include Airbus A321-100/200 with 28.71%, Airbus A321neo with 12.15%, and Airbus A318/A319/A320/A321 with 7.13%.
Best airlines flying from Thailand to Vietnam
Compare and see reviews for airlines that fly from Thailand to Vietnam with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £66 | Free Cancellation | Rating 7.5 214 reviews | |||
| PriceFrom £78 | Free Cancellation | Rating 6.7 105 reviews | |||
| PriceFrom £83 | Free Cancellation | Rating 5.6 144 reviews | |||
| PriceFrom £87 | Free Cancellation | Rating 6.0 6 reviews | |||
| PriceFrom £89 | Free Cancellation | Rating 7.5 194 reviews | |||
| PriceFrom £95 | Free Cancellation | Rating 8.1 3,267 reviews | |||
| PriceFrom £121 | Free Cancellation | Rating 7.7 336 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Thailand to Vietnam?
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 Thailand to Vietnam for you.
Can I find flights from Thailand to Vietnam with flexible booking policies on momondo?
Yes. All flights to Vietnam from Thailand on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Thailand to Vietnam?
Once all potential Thailand to Vietnam flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Thailand to Vietnam right now. Can momondo alert me if prices change?
Price alerts on flights to Vietnam from Thailand are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.