Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thailand to Vietnam from £50

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 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
3 Mar — 10 Mar1
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 February 2026.

Tue 3/1120:05
BKK
-
SGN
Nonstop1h 30m
VietJet Air
Fri 13/1111:30
SGN
-
BKK
Nonstop1h 30m
VietJet Air
Deal found 31/1£84
Wed 4/1120:05
BKK
-
SGN
Nonstop1h 30m
VietJet Air
Fri 13/1117:35
SGN
-
BKK
Nonstop1h 30m
VietJet Air
Deal found 31/1£87
Tue 17/315:05
BKK
-
HAN
Nonstop1h 55m
VietJet Air
Tue 24/312:15
HAN
-
BKK
Nonstop1h 50m
VietJet Air
Deal found 31/1£96
Tue 26/514:00
BKK
-
HAN
Nonstop1h 50m
VietJet Air
Sat 13/615:45
HAN
-
BKK
Nonstop2h 00m
VietJet Air
Deal found 31/1£96
Mon 23/319:50
BKK
-
DAD
Nonstop1h 40m
Emirates
Mon 30/323:30
DAD
-
BKK
Nonstop1h 40m
Emirates
Deal found 31/1£99
Mon 16/219:50
BKK
-
DAD
Nonstop1h 40m
Emirates
Fri 20/223:30
DAD
-
BKK
Nonstop1h 40m
Emirates
Deal found 30/1£99
Mon 25/514:00
BKK
-
HAN
Nonstop1h 50m
VietJet Air
Fri 12/611:10
HAN
-
BKK
Nonstop1h 50m
VietJet Air
Deal found 31/1£101
Mon 25/514:00
BKK
-
HAN
Nonstop1h 50m
VietJet Air
Thu 11/611:10
HAN
-
BKK
Nonstop1h 50m
VietJet Air
Deal found 31/1£102
Fri 13/208:15
BKK
-
DAD
Nonstop1h 40m
Thai Vietjet Air
Wed 18/218:10
DAD
-
BKK
Nonstop1h 45m
Thai Vietjet Air
Deal found 30/1£103
Wed 18/1113:30
BKK
-
HAN
Nonstop1h 30m
Ethiopian Air
Wed 18/1123:20
HAN
-
BKK
Nonstop1h 30m
Ethiopian Air
Deal found 30/1£104
Fri 13/208:15
BKK
-
DAD
Nonstop1h 40m
Thai Vietjet Air
Mon 16/218:10
DAD
-
BKK
Nonstop1h 45m
Thai Vietjet Air
Deal found 30/1£107
Mon 16/321:15
BKK
-
SGN
Nonstop1h 45m
Vietnam Airlines
Mon 23/318:40
SGN
-
BKK
Nonstop1h 35m
Vietnam Airlines
Deal found 30/1£107

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 February 2026.

Round-trip from

£96

One-way from

£50

Popular in

December

Cheapest in

August

Average price

£115

Good round-trip deal

£81 or less

Good one-way deal

£40 or less
VietJet Air
  • VietJet Air
  • 17/3-24/3
  • Nonstop
  • 3h 45m total
  • Thailand to Vietnam
Search Deals
VietJet Air
  • VietJet Air
  • 29/5
  • Nonstop
  • 1h 40m total
  • Thailand to Vietnam
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 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 858,174 searches. Data last updated 1 February 2026.
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

Wed 22/7

20:10-21:50

Nonstop1h 40m

Da Nang

Sun 9/8

23:30-01:10

Nonstop1h 40m

£99

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Wed 11/2

19:50-21:30

Nonstop1h 40m

Da Nang

Fri 13/2

23:30-01:10

Nonstop1h 40m

£109

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Wed 11/2

19:50-21:30

Nonstop1h 40m

Da Nang

Mon 16/2

23:30-01:10

Nonstop1h 40m

£109

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Tue 10/3

22:10-00:05

Nonstop1h 55m

Hanoi Noibai

Sat 14/3

18:55-21:00

Nonstop2h 05m

£117

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Sat 7/3

22:10-00:05

Nonstop1h 55m

Hanoi Noibai

Sat 14/3

18:55-21:00

Nonstop2h 05m

£117

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Tue 19/5

11:20-13:05

Nonstop1h 45m

Ho Chi Minh City

Wed 20/5

18:25-20:05

Nonstop1h 40m

£118

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Fri 15/5

14:25-16:10

Nonstop1h 45m

Ho Chi Minh City

Sun 17/5

08:40-10:20

Nonstop1h 40m

£118

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 5/3

22:10-00:05

Nonstop1h 55m

Hanoi Noibai

Sun 15/3

18:55-21:00

Nonstop2h 05m

£119

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Tue 21/4

22:15-00:15

Nonstop2h 00m

Hanoi Noibai

Thu 7/5

08:50-10:50

Nonstop2h 00m

£130

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Wed 25/3

18:00-19:35

Nonstop1h 35m

Da Nang

Sat 4/4

15:15-17:05

Nonstop1h 50m

£132

Flights are sorted by cheapest return flights first.

Deals found on 30/1

Showing 1-10 of 59 results
1
2
3
...
6

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 £64). Flying from Thailand to Vietnam in April is currently the most expensive (average of £80). 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 February 2026.

It’s optimal to fly from Thailand to Vietnam in the evening. By choosing this option you can save up to 7% on the cost of your flight, compared to a flight at midday.

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 24 January 2026.

Travellers seeking maximum savings on their Thailand to Vietnam flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Monday evenings 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 1 February 2026.

The most flights from TH0 to VN0 are scheduled on a Wednesday (40 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (33 on average).

How often are flights from Thailand to Vietnam delayed?

About 27% of weekly flights between Thailand and Vietnam have experienced delays in the past year, with the average delay time being 99 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?

Tuesday 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, Bamboo Airways have had the lowest number of delays on this route, with just 8% of flights being delayed.

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 February 2026.
Read reviews from past customers who have flown with Emirates, Vietnam Airlines, andThai AirAsia 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.
Emirates
8.1
Very Good
3,494 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Emirates
8.1
Very Good
3,494 reviews
Emirates
8.1
Very Good
3,494 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Vietnam Airlines
7.6
Good
224 reviews
Emirates
8.1
Very Good
3,494 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Thai AirAsia
7.5
Good
232 reviews
Emirates
8.1
Very Good
3,494 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
Thai Vietjet Air
6.7
Okay
112 reviews
Emirates
8.1
Very Good
3,494 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane
VietJet Air
5.5
Fair
160 reviews
Emirates
8.1
Very Good
3,494 reviews
Check prices

Food

7.9

Overall

8.1

Boarding

8.1

Comfort

8.0

Entertainment

8.2

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Peter,Nov 2025

HKT - DXB

Great flight and the best food I’ve had on a plane

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 £99. The distance between Thailand and Vietnam is about 523 mi. All flights are typically direct.

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

    £34 is the cheapest one-way deal found within the past few days, from Emirates. You may also be able to find cheap deals on Thai Vietjet Air and Thai AirAsia, with prices starting from £35 and £35, respectively.

  • 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 £64). Flying from Thailand to Vietnam in April is currently the most expensive (average of £80). 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.

Alternative routes for Thailand to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.
Hong Kong to Cebu City flights
Suvarnabhumi to Taiwan Taoyuan Intl flights
Singapore to Denpasar flights
Hong Kong to Haneda flights
Kuala Lumpur Intl to Haneda flights
Kuala Lumpur Intl to Denpasar flights
Singapore to Malé flights
New Delhi to Vasco da Gama flights
Don Mueang Intl to Krabi flights
Ho Chi Minh City to Denpasar flights
Incheon Intl to Taiwan Taoyuan Intl flights
Kuala Lumpur Intl to Langkawi flights
Hong Kong to Narita flights
Ho Chi Minh City to Hanoi flights
Manila to Boracay flights
Manila to Cebu City flights
Singapore to Don Mueang Intl flights
Mumbai to New Delhi flights
Mumbai to Malé flights
Suvarnabhumi to Haneda flights
Kuala Lumpur Intl to Singapore flights
Denpasar to Labuan Bajo flights
Gimpo Intl to Haneda flights
Kuala Lumpur Intl to Don Mueang Intl flights
Haneda to Taiwan Taoyuan Intl flights
Singapore to Narita flights
Manila to Tacloban City flights
Dhaka to New Delhi flights
Ho Chi Minh City to Singapore flights
Manila to Puerto Princesa flights
New Delhi to Malé flights
Singapore to Penang flights
Hongqiao Intl to Suvarnabhumi flights
Soekarno-Hatta Intl to Singapore flights
New Delhi to Mumbai flights
Denpasar to Praya flights
Manila to Laguindingan International flights
Kuala Lumpur Intl to Kuching flights
New Delhi to Bangalore flights
New Delhi to Kathmandu flights
Soekarno-Hatta Intl to Kuala Lumpur Intl flights
Bangalore to New Delhi flights
Singapore to Langkawi flights
Singapore to Haneda flights
Suvarnabhumi to Phuket City flights
Kuala Lumpur Intl to Narita flights
Subang to Langkawi flights
Kuala Lumpur Intl to Chennai flights

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 1 February 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest£72Average£113FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest£73Average£111FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
EmiratesCheapest£76Average£112FlexibilityNo cancel feeOn-time75%
Search Emirates flights
VietJet AirCheapest£78Average£110FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietravel AirlinesCheapest£87Average£103FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
Vietnam AirlinesCheapest£97Average£124FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapest£117Average£135FlexibilityNo 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.