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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 11/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
12 Oct — 19 Oct1
1 adult
1 adult, Economy

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 12 September 2025.

Round-trip from

£76

One-way from

£38

Popular in

February

Cheapest in

August

Average price

£111

Good round-trip deal

£76 or less

Good one-way deal

£37 or less
Thai Vietjet Air
  • Thai Vietjet Air
  • 22/9-25/9
  • Nonstop
  • 3h 30m total
  • Thailand to Vietnam
Search Deals
VietJet Air
  • VietJet Air
  • 11/12
  • Nonstop
  • 1h 30m 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. 0% potential price decrease (£1 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2025
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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 12 September 2025.

Sun 14/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Fri 19/918:10DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 10/9£75
Sat 13/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Thu 18/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 10/9£76
Mon 15/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Thu 18/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 12/9£77
Sun 14/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Thu 18/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 10/9£78
Tue 16/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Sun 21/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 10/9£78
Wed 1/1013:50BKK - SGN
Nonstop1h 30mVietJet Air
Sat 4/1008:35SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 10/9£78
Sun 14/908:10BKK - DAD
Nonstop1h 45mThai Vietjet Air
Sat 20/910:40DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 11/9£79
Mon 29/920:10BKK - DAD
Nonstop1h 40mEmirates
Fri 17/1023:30DAD - BKK
Nonstop1h 40mEmirates
Deal found 10/9£80
Fri 12/911:30BKK - SGN
Nonstop1h 30mVietJet Air
Sun 21/908:35SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 10/9£80
Thu 25/911:30BKK - SGN
Nonstop1h 30mVietJet Air
Thu 2/1017:15SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 11/9£80
Wed 24/919:55BKK - SGN
Nonstop1h 30mVietJet Air
Thu 2/1017:15SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 11/9£82
Mon 22/911:30BKK - SGN
Nonstop1h 30mVietJet Air
Thu 2/1017:15SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 11/9£83

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 12 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

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Mon 6/10

20:10-21:50

Nonstop1h 40m

Da Nang

Wed 22/10

23:30-01:10

Nonstop1h 40m

£98

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Wed 8/10

20:10-21:50

Nonstop1h 40m

Da Nang

Fri 24/10

23:30-01:10

Nonstop1h 40m

£98

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Sun 12/10

20:10-21:50

Nonstop1h 40m

Da Nang

Mon 20/10

23:30-01:10

Nonstop1h 40m

£98

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Sun 12/10

20:10-21:50

Nonstop1h 40m

Da Nang

Wed 22/10

23:30-01:10

Nonstop1h 40m

£98

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Wed 1/10

20:10-21:50

Nonstop1h 40m

Da Nang

Sun 5/10

23:30-01:10

Nonstop1h 40m

£100

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Fri 16/1

19:35-21:20

Nonstop1h 45m

Ho Chi Minh City

Tue 20/1

11:35-13:10

Nonstop1h 35m

£117

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Thu 8/1

14:20-16:05

Nonstop1h 45m

Ho Chi Minh City

Sat 10/1

11:35-13:10

Nonstop1h 35m

£117

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Tue 7/10

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Sun 26/10

09:15-11:20

Nonstop2h 05m

£118

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 9/10

15:55-17:50

Nonstop1h 55m

Hanoi Noibai

Tue 21/10

19:00-21:05

Nonstop2h 05m

£120

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Sat 3/1

21:15-23:00

Nonstop1h 45m

Ho Chi Minh City

Sat 17/1

18:40-20:15

Nonstop1h 35m

£120

Flights are sorted by cheapest return flights first.

Deals found on 10/9

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, November is the cheapest month in which you can book a flight from Thailand to Vietnam (average of £814). 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 12 September 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 12 September 2025.

The most flights from TH0 to VN0 are scheduled on a Monday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (21 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 12 September 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
7.6
Good
201 reviews
Check prices

Entertainment

6.3

Food

6.8

Boarding

7.5

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Vietnam Airlines
7.6
Good
201 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Entertainment

6.3

Food

6.8

Boarding

7.5

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Thai AirAsia
7.5
Good
216 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Entertainment

6.3

Food

6.8

Boarding

7.5

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Thai Vietjet Air
6.8
Okay
107 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Entertainment

6.3

Food

6.8

Boarding

7.5

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
VietJet Air
5.6
Fair
147 reviews
Vietnam Airlines
7.6
Good
201 reviews
Check prices

Entertainment

6.3

Food

6.8

Boarding

7.5

Comfort

7.6

Overall

7.6

Crew

8.1

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

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 £98. The distance between Thailand and Vietnam is about 523 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 £814). 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest£74Average£123FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest£74Average£112FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
EmiratesCheapest£77Average£118FlexibilityNo cancel feeOn-time75%
Search Emirates flights
VietJet AirCheapest£78Average£111FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietnam AirlinesCheapest£87Average£122FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Vietravel AirlinesCheapest£88Average£111FlexibilityNo cancel feeOn-timeN/A
Search Vietravel 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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