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Cheap flights from Thailand to Vietnam from ฿1,743

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 19/6. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
20 Jun — 27 Jun1
1 adult

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 15 June 2025.

Round-trip from

฿3,519

One-way from

฿1,743

Popular in

July

Cheapest in

August

Average price

฿5,036

Good round-trip deal

฿3,548 or less

Good one-way deal

฿1,784 or less
Thai AirAsia
  • Thai AirAsia
  • 29/6-4/7
  • Nonstop
  • 3h 25m total
  • Thailand to Vietnam
Search Deals
Thai Lion Air
  • Thai Lion Air
  • 19/6
  • Nonstop
  • 1h 45m total
  • Thailand to Vietnam
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (฿574 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿2,041 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
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

Find flight deals from Thailand to Vietnam

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 15 June 2025.

Sun 29/607:30DMK - SGN
Nonstop1h 45mThai AirAsia
Thu 3/721:35SGN - DMK
Nonstop1h 40mThai AirAsia
Deal found 13/6฿3,519
Wed 25/619:55BKK - SGN
Nonstop1h 30mVietJet Air
Sat 28/617:15SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 13/6฿3,519
Fri 18/714:35BKK - PQC
Nonstop1h 20mThai Vietjet Air
Sun 20/716:45PQC - BKK
Nonstop1h 20mThai Vietjet Air
Deal found 14/6฿3,648
Mon 21/712:00DMK - PQC
Nonstop1h 20mThai AirAsia
Fri 25/713:55PQC - DMK
Nonstop1h 20mThai AirAsia
Deal found 14/6฿3,680
Thu 3/711:55HKT - SGN
Nonstop1h 55mVietJet Air
Mon 7/708:50SGN - HKT
Nonstop2h 05mVietJet Air
Deal found 13/6฿3,713
Mon 21/715:55DMK - DAD
Nonstop1h 45mThai AirAsia
Sat 26/712:00DAD - DMK
Nonstop1h 45mThai AirAsia
Deal found 14/6฿3,745
Fri 4/708:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Fri 11/718:10DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 14/6฿3,777
Thu 10/718:45BKK - HAN
Nonstop1h 40mVietJet Air
Sun 13/711:10HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 14/6฿3,809
Wed 30/706:40DMK - HAN
Nonstop1h 50mThai AirAsia
Wed 6/820:55HAN - DMK
Nonstop1h 50mThai AirAsia
Deal found 14/6฿3,809
Thu 19/616:10DMK - HAN
Nonstop1h 50mMultiple Airlines
Sat 28/620:55HAN - DMK
Nonstop1h 50mMultiple Airlines
Deal found 14/6฿3,874
Sun 27/713:50BKK - SGN
Nonstop1h 30mMultiple Airlines
Sun 3/818:15SGN - BKK
1 stop17h 45mMultiple Airlines
Deal found 11/6฿3,939
Sat 14/619:05DMK - SGN
Nonstop1h 45mMultiple Airlines
Sun 15/609:45SGN - DMK
Nonstop1h 45mMultiple Airlines
Deal found 12/6฿3,971

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 15 June 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

BangkokHo Chi Minh City

DMK - SGN

DMKSGN

Bangkok Don Mueang Intl

Sun 29/6

07:30-09:15

Nonstop1h 45m

Ho Chi Minh City

Fri 4/7

13:25-15:05

Nonstop1h 40m

฿3,519

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Wed 25/6

19:55-21:25

Nonstop1h 30m

Ho Chi Minh City

Sat 28/6

17:15-18:45

Nonstop1h 30m

฿3,519

BangkokPhu Quoc

BKK - PQC

BKKPQC

Bangkok Suvarnabhumi

Fri 18/7

14:35-15:55

Nonstop1h 20m

Phu Quoc Duong Dang

Sun 20/7

16:45-18:05

Nonstop1h 20m

฿3,648

BangkokPhu Quoc

DMK - PQC

DMKPQC

Bangkok Don Mueang Intl

Mon 21/7

12:00-13:20

Nonstop1h 20m

Phu Quoc Duong Dang

Fri 25/7

13:55-15:15

Nonstop1h 20m

฿3,680

Phuket CityHo Chi Minh City

HKT - SGN

HKTSGN

Phuket City

Thu 3/7

11:55-13:50

Nonstop1h 55m

Ho Chi Minh City

Mon 7/7

08:50-10:55

Nonstop2h 05m

฿3,713

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Mon 21/7

15:55-17:40

Nonstop1h 45m

Da Nang

Sat 26/7

12:00-13:45

Nonstop1h 45m

฿3,745

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Fri 4/7

08:10-09:55

Nonstop1h 45m

Da Nang

Fri 11/7

18:10-19:55

Nonstop1h 45m

฿3,777

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 10/7

18:45-20:25

Nonstop1h 40m

Hanoi Noibai

Sun 13/7

11:10-13:00

Nonstop1h 50m

฿3,809

BangkokHanoi

DMK - HAN

DMKHAN

Bangkok Don Mueang Intl

Wed 30/7

06:40-08:30

Nonstop1h 50m

Hanoi Noibai

Wed 6/8

20:55-22:45

Nonstop1h 50m

฿3,809

BangkokHo Chi Minh City

DMK - SGN

DMKSGN

Bangkok Don Mueang Intl

Sat 28/6

19:05-20:50

Nonstop1h 45m

Ho Chi Minh City

Mon 30/6

15:55-17:35

Nonstop1h 40m

฿3,842

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 60 results
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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, May is the cheapest month in which you can book a flight from Thailand to Vietnam (average of ฿127). Flying from Thailand to Vietnam in July is currently the most expensive (average of ฿186). 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 15 June 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 42% 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 15 June 2025.

The most flights from TH0 to VN0 are scheduled on a Wednesday (31 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (28 on average).

Rainfall in Vietnam by month

Plan your trip to Vietnam by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Vietnam ranges from 0.0 - 340.0 inches per month. September is typically the wettest month, when rainfall can reach 340.0 mm. February is typically the driest time to visit Vietnam when rainfall is around 0.0 mm.

Temperature in Vietnam by month

Plan your trip to Vietnam by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Vietnam, use this chart to help with planning. For those seeking warmer temperatures, April is the ideal time of year to visit, when temperatures reach an average of 30.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 26.0 C).

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 15 June 2025.
Read through reviews of airlines operating flights from Thailand to Vietnam, such as EVA Air, Asiana Airlines and Garuda Indonesia. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very Good
1,204 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Asiana Airlines
8.2
Very Good
440 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Garuda Indonesia
8.1
Very Good
77 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Emirates
8.1
Very Good
3,266 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Thai Airways
7.7
Good
336 reviews
EVA Air
8.4
Very Good
1,204 reviews
Check prices

Entertainment

8.0

Overall

8.4

Crew

8.6

Comfort

8.3

Food

8.1

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • 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 ฿1,743 on Thai Lion Air. Other airlines that offer cheap prices include VietJet Air from ฿1,743 and Thai AirAsia from ฿1,776 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, May is the cheapest month in which you can book a flight from Thailand to Vietnam (average of ฿127). Flying from Thailand to Vietnam in July is currently the most expensive (average of ฿186). 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 7 airlines flying from Thailand to Vietnam

Discover the top 7 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 15 June 2025.
AirlineCheapestAverageFlexibilityOn-time
Bamboo AirwaysCheapest฿2,853Average฿4,393FlexibilityNo cancel feeOn-time54%
Search Bamboo Airways flights
Thai AirAsiaCheapest฿2,956Average฿5,507FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Vietjet AirCheapest฿3,275Average฿5,282FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
VietJet AirCheapest฿3,566Average฿5,306FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietravel AirlinesCheapest฿3,862Average฿4,602FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
Vietnam AirlinesCheapest฿4,476Average฿6,213FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapest฿5,482Average฿7,658FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights

Fly with Cheapflights

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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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