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Cheap flights from Thailand to Vietnam from ฿2,326

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
31 Jul — 7 Aug1
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 1 July 2026.

Sun 22/1111:40
BKK
-
CXR
Nonstop1h 50m
Thai Vietjet Air
Sun 29/1114:20
CXR
-
BKK
Nonstop2h 00m
Thai Vietjet Air
Deal found 1/7฿4,320
Tue 30/612:00
DMK
-
PQC
Nonstop1h 20m
Thai AirAsia
Tue 7/713:50
PQC
-
DMK
Nonstop1h 15m
Thai AirAsia
Deal found 28/6฿4,486
Wed 12/813:10
BKK
-
PQC
Nonstop1h 20m
Sun PhuQuoc Airways
Wed 26/810:35
PQC
-
BKK
Nonstop1h 20m
Sun PhuQuoc Airways
Deal found 29/6฿4,486
Tue 30/612:00
DMK
-
PQC
Nonstop1h 20m
Thai AirAsia
Fri 17/713:50
PQC
-
DMK
Nonstop1h 15m
Thai AirAsia
Deal found 27/6฿4,520
Sat 4/709:15
BKK
-
PQC
Nonstop1h 25m
Thai Vietjet Air
Wed 22/716:45
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 28/6฿4,520
Mon 13/712:00
DMK
-
PQC
Nonstop1h 20m
Thai AirAsia
Sat 18/713:50
PQC
-
DMK
Nonstop1h 15m
Thai AirAsia
Deal found 28/6฿4,553
Sun 28/609:15
BKK
-
PQC
Nonstop1h 25m
Thai Vietjet Air
Thu 2/716:45
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 27/6฿4,553
Tue 7/712:00
DMK
-
PQC
Nonstop1h 20m
Thai AirAsia
Sat 11/713:50
PQC
-
DMK
Nonstop1h 15m
Thai AirAsia
Deal found 30/6฿4,586
Sat 4/709:15
BKK
-
PQC
Nonstop1h 25m
Thai Vietjet Air
Mon 6/711:45
PQC
-
BKK
Nonstop1h 20m
Thai Vietjet Air
Deal found 28/6฿4,586
Thu 1/1011:35
BKK
-
CXR
Nonstop1h 55m
Thai Vietjet Air
Sat 31/1014:20
CXR
-
BKK
Nonstop2h 00m
Thai Vietjet Air
Deal found 26/6฿4,586
Mon 29/612:00
DMK
-
PQC
Nonstop1h 20m
Thai AirAsia
Fri 3/713:50
PQC
-
DMK
Nonstop1h 15m
Thai AirAsia
Deal found 28/6฿4,619
Tue 30/612:00
DMK
-
PQC
Nonstop1h 20m
Thai AirAsia
Wed 22/713:50
PQC
-
DMK
Nonstop1h 15m
Thai AirAsia
Deal found 28/6฿4,653

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 1 July 2026.

Round-trip from

฿4,320

One-way from

฿2,326

Popular in

May

Cheapest in

September

Average price

฿4,952

Good round-trip deal

฿4,106 or less

Good one-way deal

฿2,219 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 22/11-29/11
  • Nonstop
  • 3h 50m total
  • Thailand to Vietnam
Search Deals
Thai AirAsia
  • Thai AirAsia
  • 14/7
  • Nonstop
  • 1h 20m total
  • Thailand to Vietnam
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (฿30,634 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (฿3,330 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 1 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

BangkokPhu Quoc

DMK - PQC

DMKPQC

Bangkok Don Mueang Intl

Wed 7/10

15:35-17:00

Nonstop1h 25m

Phu Quoc Duong Dang

Sat 10/10

13:50-15:05

Nonstop1h 15m

฿4,486

BangkokPhu Quoc

DMK - PQC

DMKPQC

Bangkok Don Mueang Intl

Wed 12/8

15:35-17:00

Nonstop1h 25m

Phu Quoc Duong Dang

Wed 26/8

13:50-15:05

Nonstop1h 15m

฿4,520

BangkokPhu Quoc

DMK - PQC

DMKPQC

Bangkok Don Mueang Intl

Sat 11/7

12:00-13:20

Nonstop1h 20m

Phu Quoc Duong Dang

Tue 14/7

17:30-18:55

Nonstop1h 25m

฿4,619
Fastest return journey

BangkokPhu Quoc

DMK - PQC

DMKPQC

Bangkok Don Mueang Intl

Fri 24/7

12:00-13:20

Nonstop1h 20m

Phu Quoc Duong Dang

Tue 28/7

13:50-15:05

Nonstop1h 15m

฿4,619

BangkokPhu Quoc

DMK - PQC

DMKPQC

Bangkok Don Mueang Intl

Wed 15/7

12:00-13:20

Nonstop1h 20m

Phu Quoc Duong Dang

Thu 23/7

17:30-18:55

Nonstop1h 25m

฿4,719

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

฿4,885

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Fri 21/8

20:10-21:50

Nonstop1h 40m

Da Nang

Sun 23/8

23:30-01:10

Nonstop1h 40m

฿4,885

BangkokPhu Quoc

DMK - PQC

DMKPQC

Bangkok Don Mueang Intl

Tue 14/7

12:00-13:20

Nonstop1h 20m

Phu Quoc Duong Dang

Fri 17/7

13:50-15:05

Nonstop1h 15m

฿4,918

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Sat 22/8

09:55-11:50

Nonstop1h 55m

Hanoi Noibai

Mon 31/8

12:20-14:10

Nonstop1h 50m

฿5,085

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Tue 25/8

18:25-20:20

Nonstop1h 55m

Hanoi Noibai

Sat 5/9

09:05-10:55

Nonstop1h 50m

฿5,085

Flights are sorted by cheapest return flights first.

Deals found on 26/6

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 ฿4,686). Flying from Thailand to Vietnam in April is currently the most expensive (average of ฿6,414). 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 1 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 at midday 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 1 July 2026.

The most flights from TH0 to VN0 are scheduled on a Monday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (27 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 95 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 18% 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 27 June 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. Wednesday at midday 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 1 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
3,603 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

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
3,603 reviews
Emirates
8.1
Very Good
3,603 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

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
275 reviews
Emirates
8.1
Very Good
3,603 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

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
243 reviews
Emirates
8.1
Very Good
3,603 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

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
125 reviews
Emirates
8.1
Very Good
3,603 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

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
168 reviews
Emirates
8.1
Very Good
3,603 reviews
Check prices

Crew

8.4

Food

7.9

Boarding

8.1

Entertainment

8.2

Overall

8.1

Comfort

8.0

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 25m. Thai AirAsia provides one of the quickest options available for as low as ฿4,486. The distance from Thailand to Vietnam is about 557 km. This flight may include one or multiple stops.

  • 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 ฿1,604 on VietJet Air. Other airlines that offer cheap prices include Thai Vietjet Air from ฿1,612 and Thai AirAsia from ฿1,614 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 ฿4,686). Flying from Thailand to Vietnam in April is currently the most expensive (average of ฿6,414). 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 1 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Vietravel AirlinesCheapest฿2,467Average฿5,437FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
Thai AirAsiaCheapest฿2,526Average฿6,014FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Vietjet AirCheapest฿2,673Average฿6,110FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
EmiratesCheapest฿2,834Average฿4,571FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Vietnam AirlinesCheapest฿3,065Average฿6,334FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
VietJet AirCheapest฿3,388Average฿4,652FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Ethiopian AirCheapest฿4,701Average฿5,642FlexibilityNo cancel feeOn-time72%
Search Ethiopian Air flights
Thai AirwaysCheapest฿5,678Average฿6,861FlexibilityNo 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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