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Cheap flights from Thailand to Vietnam from ฿2,216

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 4/8. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Vietnam

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Vietnam
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 29 July 2026.

Fri 21/814:35
BKK
-
PQC
Nonstop1h 20m
Thai Vietjet Air
Sat 29/819:55
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 28/7฿4,164
Sun 16/814:35
BKK
-
PQC
Nonstop1h 20m
Thai Vietjet Air
Wed 19/816:45
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 28/7฿4,197
Thu 30/715:35
DMK
-
PQC
Nonstop1h 25m
Thai AirAsia
Thu 6/817:30
PQC
-
DMK
Nonstop1h 25m
Thai AirAsia
Deal found 28/7฿4,231
Fri 30/1011:40
BKK
-
PQC
Nonstop1h 20m
Thai Vietjet Air
Fri 27/1114:05
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 28/7฿4,231
Wed 7/1012:00
DMK
-
PQC
Nonstop1h 20m
Thai AirAsia
Mon 12/1013:50
PQC
-
DMK
Nonstop1h 15m
Thai AirAsia
Deal found 28/7฿4,264
Thu 29/1011:35
BKK
-
PQC
Nonstop1h 20m
Thai Vietjet Air
Tue 3/1116:50
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 27/7฿4,264
Tue 18/814:35
BKK
-
PQC
Nonstop1h 20m
Thai Vietjet Air
Tue 25/819:55
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 28/7฿4,298
Mon 17/811:35
BKK
-
CXR
Nonstop1h 55m
Thai Vietjet Air
Wed 26/814:20
CXR
-
BKK
Nonstop2h 00m
Thai Vietjet Air
Deal found 24/7฿4,298
Thu 6/817:40
BKK
-
PQC
Nonstop1h 20m
Thai Vietjet Air
Mon 10/819:55
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 28/7฿4,331
Thu 6/815:35
DMK
-
PQC
Nonstop1h 25m
Thai AirAsia
Sun 9/817:30
PQC
-
DMK
Nonstop1h 25m
Thai AirAsia
Deal found 26/7฿4,365
Wed 7/1014:35
BKK
-
PQC
Nonstop1h 20m
Thai Vietjet Air
Thu 15/1011:45
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 28/7฿4,365
Thu 29/1011:40
BKK
-
CXR
Nonstop1h 50m
Thai Vietjet Air
Mon 2/1114:20
CXR
-
BKK
Nonstop2h 00m
Thai Vietjet Air
Deal found 26/7฿4,365

Find flight deals from Thailand to Vietnam

Keep the following information in mind while searching for Thailand to Vietnam flight deals. Data was last updated 29 July 2026.

Round-trip from

฿4,164

One-way from

฿2,216

Popular in

May

Cheapest in

September

Average price

฿5,842

Good round-trip deal

฿4,287 or less

Good one-way deal

฿2,607 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 21/8-29/8
  • Nonstop
  • 2h 40m total
  • Thailand to Vietnam
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 4/8
  • Nonstop
  • 1h 25m total
  • Thailand to Vietnam
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (฿27,507 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿3,048 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Thailand to Vietnam.
Search Deals
Price to beat on a one-way flight from Thailand to Vietnam.
Search Deals

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 29 July 2026.
Use the filters below to find and compare flights from Thailand to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Sun 30/8

20:10-21:50

Nonstop1h 40m

Da Nang

Sun 1/11

23:30-01:10

Nonstop1h 40m

฿4,869

Phuket CityHo Chi Minh City

HKT - SGN

HKTSGN

Phuket City

Thu 13/8

11:55-13:50

Nonstop1h 55m

Ho Chi Minh City

Sun 16/8

08:50-10:55

Nonstop2h 05m

฿4,869

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Mon 11/1

19:50-21:30

Nonstop1h 40m

Da Nang

Fri 22/1

23:30-01:10

Nonstop1h 40m

฿4,902

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Sun 13/9

20:10-21:50

Nonstop1h 40m

Da Nang

Sun 27/9

23:30-01:10

Nonstop1h 40m

฿4,902

BangkokPhu Quoc

DMK - PQC

DMKPQC

Bangkok Don Mueang Intl

Fri 11/9

09:50-15:55

1 stop6h 05m

Phu Quoc Duong Dang

Mon 14/9

13:50-15:05

Nonstop1h 15m

฿5,003

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Sat 8/8

18:25-20:20

Nonstop1h 55m

Hanoi Noibai

Sun 9/8

20:55-22:40

Nonstop1h 45m

฿5,037

BangkokHo Chi Minh City

DMK - SGN

DMKSGN

Bangkok Don Mueang Intl

Fri 21/8

19:25-21:05

Nonstop1h 40m

Ho Chi Minh City

Wed 30/9

21:35-23:05

Nonstop1h 30m

฿5,104

BangkokPhu Quoc

DMK - PQC

DMKPQC

Bangkok Don Mueang Intl

Thu 29/10

12:00-13:20

Nonstop1h 20m

Phu Quoc Duong Dang

Mon 2/11

13:50-15:15

Nonstop1h 25m

฿5,137

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Wed 26/8

18:25-20:20

Nonstop1h 55m

Hanoi Noibai

Sat 5/9

20:55-22:40

Nonstop1h 45m

฿5,238

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Tue 25/8

09:55-11:50

Nonstop1h 55m

Hanoi Noibai

Sat 5/9

20:55-22:40

Nonstop1h 45m

฿5,238

Flights are sorted by cheapest return flights first.

Deals found on 28/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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, September is the cheapest month in which you can book a flight from Thailand to Vietnam (average of ฿4,566). Flying from Thailand to Vietnam in April is currently the most expensive (average of ฿6,312). 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 29 July 2026.

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 evening tend to be the most expensive. A flight in the morning could potentially save you up to 28% on airfare.

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 29 July 2026.

The most flights from TH0 to VN0 are scheduled on a Monday (34 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 on average).

How often are flights from Thailand to Vietnam delayed?

About 26% of weekly flights between Thailand and Vietnam have experienced delays in the past year, with the average delay time being 94 minutes.

What is the most punctual flight time for Thailand to Vietnam flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Vietnam flights?

Over the past year, Thai Airways have had the lowest number of delays on this route, with just 19% of flights being delayed.

How far ahead should I book a flight from Thailand to Vietnam?

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Thailand to Vietnam. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 25 July 2026.

Travellers seeking maximum savings on their Thailand to Vietnam flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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 29 July 2026.
Read through reviews of airlines operating flights from Thailand to Vietnam, such as Emirates,Vietnam Airlines, andThai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,640 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Emirates
8.1
Very Good
3,640 reviews
Emirates
8.1
Very Good
3,640 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Vietnam Airlines
7.7
Good
280 reviews
Emirates
8.1
Very Good
3,640 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Thai AirAsia
7.4
Good
246 reviews
Emirates
8.1
Very Good
3,640 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
Thai Vietjet Air
6.7
Okay
128 reviews
Emirates
8.1
Very Good
3,640 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.
VietJet Air
5.6
Fair
173 reviews
Emirates
8.1
Very Good
3,640 reviews
Check prices

Comfort

8.0

Food

7.9

Boarding

8.1

Overall

8.1

Crew

8.4

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

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.

  • How long is the flight from Thailand to Vietnam?

    A quick flight from Thailand to Vietnam can take about 1h 40m. Emirates provides one of the quickest options available for as low as ฿4,869. The distance from Thailand to Vietnam is about 842 km. All flights are typically direct.

  • What are the cheapest airlines to fly from Thailand to Vietnam one-way?

    One-way options have recently been found by users for as low as ฿1,620 on VietJet Air. Other airlines that offer cheap prices include Thai Vietjet Air from ฿1,635 and Thai AirAsia from ฿1,636 one-way.

  • Can I find deals for flights from Thailand to Vietnam that include hotel bookings?

    Yes. In addition to deals on Thailand to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Vietnam?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Vietnam.

  • Can I find deals for business class flights from Thailand to Vietnam?

    Yes. Cheapflights offers flight deals from Thailand to Vietnam by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Thailand to Vietnam?

    Currently, September is the cheapest month in which you can book a flight from Thailand to Vietnam (average of ฿4,566). Flying from Thailand to Vietnam in April is currently the most expensive (average of ฿6,312). 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.

See more FAQs

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.

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 29 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietravel AirlinesCheapest฿2,492Average฿5,624FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
Thai AirAsiaCheapest฿2,553Average฿6,271FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
EmiratesCheapest฿2,863Average฿4,630FlexibilityNo cancel feeOn-time75%
Search Emirates flights
VietJet AirCheapest฿3,088Average฿4,764FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Thai Vietjet AirCheapest฿3,341Average฿6,053FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Vietnam AirlinesCheapest฿4,675Average฿6,442FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Ethiopian AirCheapest฿4,750Average฿5,297FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Thai AirwaysCheapest฿5,887Average฿7,090FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

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.

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