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Cheap flights from Thailand to Vietnam from £38

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
24 Aug — 31 Aug1
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 19 August 2025.

Round-trip from

£73

One-way from

£38

Popular in

February

Cheapest in

August

Average price

£90

Good round-trip deal

£75 or less

Good one-way deal

£37 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 4/9-21/9
  • Nonstop
  • 3h 30m total
  • Thailand to Vietnam
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Thai Vietjet Air
  • Thai Vietjet Air
  • 9/9
  • Nonstop
  • 1h 45m total
  • Thailand to Vietnam
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£4 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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.
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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 19 August 2025.

Thu 4/915:45BKK - DAD
Nonstop1h 45mThai Vietjet Air
Sun 21/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 19/8£73
Tue 30/919:55BKK - SGN
Nonstop1h 30mVietJet Air
Mon 6/1011:15SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 18/8£80
Wed 1/1018:45BKK - HAN
Nonstop1h 40mVietJet Air
Wed 8/1011:10HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 17/8£81
Wed 19/1120:05BKK - SGN
Nonstop1h 30mVietJet Air
Wed 26/1117:35SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 17/8£81
Wed 10/918:45BKK - HAN
Nonstop1h 40mVietJet Air
Wed 17/915:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 19/8£82
Tue 11/1115:05BKK - HAN
Nonstop1h 55mVietJet Air
Sat 15/1115:50HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 18/8£84
Mon 10/1115:05BKK - HAN
Nonstop1h 55mVietJet Air
Mon 17/1112:15HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 18/8£86
Tue 11/1115:05BKK - HAN
Nonstop1h 55mVietJet Air
Tue 18/1115:50HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 18/8£86
Mon 17/1120:05BKK - SGN
Nonstop1h 30mVietJet Air
Thu 20/1117:35SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 18/8£87
Sat 1/1120:05BKK - SGN
Nonstop1h 30mMultiple Airlines
Thu 6/1112:00SGN - BKK
Nonstop1h 30mMultiple Airlines
Deal found 19/8£89
Mon 17/1120:05BKK - SGN
Nonstop1h 30mMultiple Airlines
Thu 20/1112:00SGN - BKK
Nonstop1h 30mMultiple Airlines
Deal found 19/8£90
Sat 11/1013:50BKK - HAN
Nonstop2h 00mMultiple Airlines
Sun 19/1011:10HAN - BKK
Nonstop1h 50mMultiple Airlines
Deal found 18/8£91

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 858,174 searches. Data last updated 19 August 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

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Wed 1/10

19:55-21:25

Nonstop1h 30m

Ho Chi Minh City

Wed 8/10

17:15-18:45

Nonstop1h 30m

£80

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Wed 1/10

18:45-20:25

Nonstop1h 40m

Hanoi Noibai

Wed 8/10

11:10-13:00

Nonstop1h 50m

£81

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Wed 19/11

20:05-21:35

Nonstop1h 30m

Ho Chi Minh City

Wed 26/11

17:35-19:05

Nonstop1h 30m

£81

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Sun 14/9

20:10-21:50

Nonstop1h 40m

Da Nang

Fri 3/10

23:30-01:10

Nonstop1h 40m

£95

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Wed 17/9

20:10-21:50

Nonstop1h 40m

Da Nang

Mon 6/10

23:30-01:10

Nonstop1h 40m

£95

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Sun 14/9

20:10-21:50

Nonstop1h 40m

Da Nang

Sun 5/10

23:30-01:10

Nonstop1h 40m

£95

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Mon 15/9

20:10-21:50

Nonstop1h 40m

Da Nang

Sun 5/10

23:30-01:10

Nonstop1h 40m

£95

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Sun 14/9

20:10-21:50

Nonstop1h 40m

Da Nang

Mon 6/10

23:30-01:10

Nonstop1h 40m

£95

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Mon 15/9

20:10-21:50

Nonstop1h 40m

Da Nang

Mon 6/10

23:30-01:10

Nonstop1h 40m

£95

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Wed 17/9

20:10-21:50

Nonstop1h 40m

Da Nang

Fri 3/10

23:30-01:10

Nonstop1h 40m

£95

Flights are sorted by cheapest return flights first.

Deals found on 19/8

Showing 1-10 of 59 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, November is the cheapest month in which you can book a flight from Thailand to Vietnam (average of £817). Flying from Thailand to Vietnam in July is currently the most expensive (average of £1,143). 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 19 August 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Vietnam as you normally would.

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 Thursday at midday when fares are most often at their lowest. Friday 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 19 August 2025.

The most flights from TH0 to VN0 are scheduled on a Monday (34 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (23 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 19 August 2025.
Read reviews from past customers who have flown with Vietnam Airlines, Thai AirAsia, andThai Vietjet Air from Thailand to Vietnam. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.5
Good
198 reviews
Check prices

Comfort

7.5

Entertainment

6.3

Food

6.8

Overall

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Vietnam Airlines
7.5
Good
198 reviews
Vietnam Airlines
7.5
Good
198 reviews
Check prices

Comfort

7.5

Entertainment

6.3

Food

6.8

Overall

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Thai AirAsia
7.5
Good
216 reviews
Vietnam Airlines
7.5
Good
198 reviews
Check prices

Comfort

7.5

Entertainment

6.3

Food

6.8

Overall

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
Thai Vietjet Air
6.8
Okay
107 reviews
Vietnam Airlines
7.5
Good
198 reviews
Check prices

Comfort

7.5

Entertainment

6.3

Food

6.8

Overall

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.
VietJet Air
5.6
Fair
146 reviews
Vietnam Airlines
7.5
Good
198 reviews
Check prices

Comfort

7.5

Entertainment

6.3

Food

6.8

Overall

7.5

Boarding

7.5

Crew

8.1

Reviews

1 / 13
10.0
Excellent

Hamish,May 2025

SGN - MEL

Great experience with airline and quality of aircraft and crew service. Traveled in premium economy. Good comfy seats with excellent recline so could sleep fine.

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 30m. VietJet Air provides one of the quickest options available for as low as £80. The distance between Thailand and Vietnam is about 445 mi. All flights are typically direct.

  • 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, November is the cheapest month in which you can book a flight from Thailand to Vietnam (average of £817). Flying from Thailand to Vietnam in July is currently the most expensive (average of £1,143). 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

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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 858,174 searches. Data last updated 19 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£74Average£114FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
EmiratesCheapest£77Average£118FlexibilityNo cancel feeOn-time75%
Search Emirates flights
VietJet AirCheapest£79Average£115FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Thai Vietjet AirCheapest£79Average£124FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Vietravel AirlinesCheapest£88Average£111FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
Vietnam AirlinesCheapest£89Average£123FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapest£121Average£130FlexibilityNo 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 makes it easy to find Thailand to Vietnam flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Thailand to Vietnam?

Cheapflights simply makes it quick and affordable to book flights from Thailand to Vietnam by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Thailand to Vietnam with no change fees?

Certainly. Search results for flights to Vietnam from Thailand shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Thailand to Vietnam become cheaper?

Of course! You can now track prices for flights from Thailand to Vietnam and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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