Find flights
Deals
When to book
Airlines
FAQs
ภาษาไทย
Cheap flights from Thailand to Vietnam from ฿1,553
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
16 Oct — 23 Oct1
Cheap flight deals from Thailand to Vietnam
Keep the following information in mind while searching for Thailand to Vietnam flight deals. Data was last updated 16 September 2025.
Find flight deals from Thailand to Vietnam
Cheapest flights from Thailand to VietnamExplore the most affordable flight options available from Thailand to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Explore the most affordable flight options available from Thailand to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.
Wed 17/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Fri 19/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 15/9฿3,043
Sat 27/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Mon 29/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 14/9฿3,075
Sat 20/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Mon 22/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 15/9฿3,107
Sat 27/915:55DMK - DAD
Nonstop1h 45mThai AirAsia
Mon 29/910:05DAD - DMK
Nonstop1h 40mThai AirAsia
Deal found 14/9฿3,107
Sun 21/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Mon 29/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 14/9฿3,138
Sat 20/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Thu 25/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 14/9฿3,202
Tue 23/915:45BKK - DAD
Nonstop1h 45mThai Vietjet Air
Mon 29/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 14/9฿3,234
Sun 21/915:55DMK - DAD
Nonstop1h 45mThai AirAsia
Mon 29/910:05DAD - DMK
Nonstop1h 40mThai AirAsia
Deal found 14/9฿3,234
Mon 22/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Sat 27/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 14/9฿3,265
Mon 22/907:50DMK - DAD
Nonstop1h 40mThai AirAsia
Thu 2/1010:05DAD - DMK
Nonstop1h 40mThai AirAsia
Deal found 15/9฿3,265
Sat 20/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Sun 21/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 14/9฿3,297
Tue 23/907:50DMK - DAD
Nonstop1h 40mThai AirAsia
Thu 25/918:10DAD - DMK
Nonstop1h 45mThai AirAsia
Deal found 14/9฿3,297
Cheapflights Fare Finder
Customise your flight search to find flights from Thailand to Vietnam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 16 September 2025.
Use the filters below to find and compare flights from Thailand to Vietnam that are best for you.
Fly from
Thailand
Fly to
Vietnam
Route
Depart
Return
Price
BangkokDa Nang
DMK - DAD
DMKDAD
Bangkok Don Mueang Intl
Mon 6/10
15:55-17:40
Nonstop1h 45m
Da Nang
Fri 10/10
10:05-11:45
Nonstop1h 40m
฿3,202
BangkokHo Chi Minh City
DMK - SGN
DMKSGN
Bangkok Don Mueang Intl
Mon 24/11
07:40-09:15
Nonstop1h 35m
Ho Chi Minh City
Sun 30/11
21:35-23:10
Nonstop1h 35m
฿3,360
BangkokDa Nang
DMK - DAD
DMKDAD
Bangkok Don Mueang Intl
Wed 29/10
16:40-18:20
Nonstop1h 40m
Da Nang
Wed 5/11
09:40-11:25
Nonstop1h 45m
฿3,424
BangkokDa Nang
DMK - DAD
DMKDAD
Bangkok Don Mueang Intl
Wed 29/10
07:15-09:05
Nonstop1h 50m
Da Nang
Thu 13/11
09:40-11:25
Nonstop1h 45m
฿3,487
BangkokHo Chi Minh City
DMK - SGN
DMKSGN
Bangkok Don Mueang Intl
Wed 10/12
07:40-09:15
Nonstop1h 35m
Ho Chi Minh City
Mon 15/12
21:35-23:10
Nonstop1h 35m
฿3,487
BangkokHo Chi Minh City
DMK - SGN
DMKSGN
Bangkok Don Mueang Intl
Sun 5/10
07:30-09:15
Nonstop1h 45m
Ho Chi Minh City
Tue 7/10
09:45-11:30
Nonstop1h 45m
฿3,519
BangkokHo Chi Minh City
DMK - SGN
DMKSGN
Bangkok Don Mueang Intl
Sat 25/10
19:25-21:05
Nonstop1h 40m
Ho Chi Minh City
Mon 27/10
09:45-11:30
Nonstop1h 45m
฿3,519
BangkokHo Chi Minh City
DMK - SGN
DMKSGN
Bangkok Don Mueang Intl
Mon 2/3
19:25-21:05
Nonstop1h 40m
Ho Chi Minh City
Thu 5/3
09:45-11:30
Nonstop1h 45m
฿3,551
BangkokHo Chi Minh City
DMK - SGN
DMKSGN
Bangkok Don Mueang Intl
Fri 7/11
15:40-17:30
Nonstop1h 50m
Ho Chi Minh City
Sun 9/11
21:35-23:10
Nonstop1h 35m
฿3,551
Phuket CityHo Chi Minh City
HKT - SGN
HKTSGN
Phuket City
Fri 24/10
11:55-13:50
Nonstop1h 55m
Ho Chi Minh City
Sun 26/10
11:15-13:10
Nonstop1h 55m
฿3,836
Showing 1-10 of 60 results
Best time to book a flight from Thailand to Vietnam
Have a flexible travel schedule? Discover the best time to fly to Vietnam from Thailand with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Thailand to Vietnam
What is the cheapest month to book a flight from Thailand to Vietnam?
Currently, June is the cheapest month in which you can book a flight from Thailand to Vietnam (average of ฿114). Flying from Thailand to Vietnam in February is currently the most expensive (average of ฿155). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from TH to VN?
Find hourly flight availability from Thailand to Vietnam. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 16 September 2025.
One of the essential ways to save on airfare from Thailand to Vietnam is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at midday could potentially save you up to 43% on airfare.
What is the cheapest day to fly from Thailand to Vietnam?
Use this chart to determine the cheapest time to fly return from Thailand to Vietnam. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their Thailand to Vietnam flight should consider departing on Tuesday at midday when fares are most often at their lowest. Saturday at midday flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Thailand to Vietnam
Explore weekly flight availability from Thailand to Vietnam. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 16 September 2025.
The most flights from TH0 to VN0 are scheduled on a Friday (35 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (25 on average).
Reviews of airlines servicing Vietnam
Get insights into the airlines that provide service to Vietnam. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Vietnam. Reviews last updated 16 September 2025.
Read through reviews of airlines operating flights from Thailand to Vietnam, such as Thai Airways, Vietnam Airlines, andThai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Comfort
7.5
Entertainment
6.9
Crew
8.3
Boarding
7.9
Food
7.3
Overall
7.8
Reviews
1 / 18
10.0
ExcellentJoe,Jun 2025
BKK - TPE
Comfort
7.5
Entertainment
6.9
Crew
8.3
Boarding
7.9
Food
7.3
Overall
7.8
Reviews
1 / 18
10.0
ExcellentJoe,Jun 2025
BKK - TPE
Comfort
7.5
Entertainment
6.9
Crew
8.3
Boarding
7.9
Food
7.3
Overall
7.8
Reviews
1 / 18
10.0
ExcellentJoe,Jun 2025
BKK - TPE
Comfort
7.5
Entertainment
6.9
Crew
8.3
Boarding
7.9
Food
7.3
Overall
7.8
Reviews
1 / 18
10.0
ExcellentJoe,Jun 2025
BKK - TPE
Comfort
7.5
Entertainment
6.9
Crew
8.3
Boarding
7.9
Food
7.3
Overall
7.8
Reviews
1 / 18
10.0
ExcellentJoe,Jun 2025
BKK - TPE
Comfort
7.5
Entertainment
6.9
Crew
8.3
Boarding
7.9
Food
7.3
Overall
7.8
Reviews
1 / 18
10.0
ExcellentJoe,Jun 2025
BKK - TPE
Related info for your journey
Find useful and relevant information for your journey from Thailand to Vietnam. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes for Thailand to Vietnam
See prices for flight routes from nearby airports that may be better suited for you.
Top 8 airlines flying from Thailand to Vietnam
Discover the top 8 airlines that operate flights from Thailand to Vietnam. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 16 September 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Thailand to Vietnam?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Thailand to Vietnam. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Thailand to Vietnam?
Millions of users choose and trust Cheapflights to book the best flight deals from Thailand to Vietnam for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Thailand to Vietnam with no change fees?
Need flexible booking options for your flight to Vietnam from Thailand? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Thailand to Vietnam become cheaper?
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Vietnam from Thailand today and book when prices fit your budget.