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Cheap flights from Vietnam to Thailand from £40

SGN — BKK
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Vietnam to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Vietnam to Thailand

Tue 15/1210:40 -
Nonstop1h 20m
Thu 17/1219:10 -
Nonstop1h 20m
Deal found 7/11£84
Thu 26/1110:40 -
Nonstop1h 20m
Sun 29/1113:15 -
Nonstop1h 20m
Deal found 8/11£96
Sat 5/1210:40 -
Nonstop1h 45m
Sun 13/1215:50 -
Nonstop1h 40m
Deal found 9/11£106
Tue 10/1118:10 -
Nonstop1h 45m
Wed 11/1115:50 -
Nonstop1h 40m
Deal found 8/11£107
Fri 11/1222:40 -
Nonstop2h 00m
Mon 14/1213:30 -
Nonstop2h 00m
Deal found 5/11£113
Sat 5/1209:40 -
Nonstop1h 45m
Sat 12/1216:35 -
Nonstop1h 45m
Deal found 7/11£114
Wed 9/1223:30 -
Nonstop1h 40m
Sun 10/119:50 -
Nonstop1h 40m
Deal found 5/11£117
Tue 10/1118:05 -
Nonstop1h 40m
Wed 11/1120:50 -
Nonstop1h 50m
Deal found 8/11£117
Sat 28/1110:40 -
Nonstop1h 45m
Sat 5/1215:50 -
Nonstop1h 40m
Deal found 9/11£118
Mon 21/1212:00 -
Nonstop1h 25m
Mon 28/1214:40 -
Nonstop1h 20m
Deal found 6/11£119
Mon 7/1212:00 -
Nonstop1h 25m
Mon 14/1211:35 -
Nonstop1h 20m
Deal found 9/11£120
Sat 28/1109:40 -
Nonstop1h 45m
Sat 5/1216:35 -
Nonstop1h 45m
Deal found 9/11£121

Find flight deals from Vietnam to Thailand

Round-trip from

£84

One-way from

£40

Popular in

April

Cheapest in

March

Average price

£119

Good round-trip deal

£135 or less

Good one-way deal

£47 or less
Sun PhuQuoc Airways
  • Sun PhuQuoc Airways
  • 15/12-17/12
  • Nonstop
  • 2h 40m total
  • Vietnam to Thailand
Search Deals
Sun PhuQuoc Airways
  • Sun PhuQuoc Airways
  • 28/11-31/12
  • Nonstop
  • 1h 20m total
  • Vietnam to Thailand
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£4 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in November 2026
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Price to beat on a round-trip flight from Vietnam to Thailand.
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Price to beat on a one-way flight from Vietnam to Thailand.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Vietnam to Thailand that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

Phu QuocBangkok

PQC Phu Quoc Duong Dang - BKK Bangkok Suvarnabhumi

PQCBKK

Phu Quoc Duong Dang

Tue 16/3

16:40-18:00

Nonstop1h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-01:00

Nonstop0h 00m

£51

Da NangBangkok

DAD Da Nang - DMK Bangkok Don Mueang Intl

DADDMK

Da Nang

Sun 15/11

09:40-11:25

Nonstop1h 45m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£55

HanoiBangkok

HAN Hanoi Noibai - DMK Bangkok Don Mueang Intl

HANDMK

Hanoi Noibai

Wed 16/12

20:50-22:40

Nonstop1h 50m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£57

HanoiBangkok

HAN Hanoi Noibai - BKK Bangkok Suvarnabhumi

HANBKK

Hanoi Noibai

Sun 15/11

10:55-12:55

Nonstop2h 00m

Bangkok Suvarnabhumi

Wed 31/12

00:00-01:00

Nonstop0h 00m

£59

HanoiBangkok

HAN Hanoi Noibai - DMK Bangkok Don Mueang Intl

HANDMK

Hanoi Noibai

Sun 15/11

09:15-11:10

Nonstop1h 55m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£61

Ho Chi Minh CityBangkok

SGN Ho Chi Minh City - DMK Bangkok Don Mueang Intl

SGNDMK

Ho Chi Minh City

Tue 16/2

18:05-19:45

Nonstop1h 40m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£61

Da NangBangkok

DAD Da Nang - BKK Bangkok Suvarnabhumi

DADBKK

Da Nang

Sun 28/2

23:30-01:10

Nonstop1h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-01:00

Nonstop0h 00m

£63

Phu QuocBangkok

PQC Phu Quoc Duong Dang - BKK Bangkok Suvarnabhumi

PQCBKK

Phu Quoc Duong Dang

Sat 16/1

16:40-18:00

Nonstop1h 20m

Bangkok Suvarnabhumi

Wed 31/12

00:00-01:00

Nonstop0h 00m

£63

HanoiBangkok

HAN Hanoi Noibai - DMK Bangkok Don Mueang Intl

HANDMK

Hanoi Noibai

Mon 25/1

09:15-11:10

Nonstop1h 55m

Bangkok Don Mueang Intl

Wed 31/12

00:00-01:00

Nonstop0h 00m

£63

Da NangBangkok

DAD Da Nang - BKK Bangkok Suvarnabhumi

DADBKK

Da Nang

Mon 15/2

23:30-01:10

Nonstop1h 40m

Bangkok Suvarnabhumi

Wed 31/12

00:00-01:00

Nonstop0h 00m

£63

Flights are sorted by cheapest return flights first.

Deals found on 7/11

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Vietnam to Thailand

Have a flexible travel schedule? Discover the best time to fly to Thailand from Vietnam with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Vietnam to Thailand

What is the cheapest month to book a flight from Vietnam to Thailand?

Currently, September is the cheapest month in which you can book a flight from Vietnam to Thailand (average of £115). Flying from Vietnam to Thailand in April is currently the most expensive (average of £149). 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 VN to TH?

Unlike in the evening, when flights are generally more expensive, you can save up to 55% on flights from Vietnam to Thailand by exploring options for tickets at midday.

Weekly flight availability from Vietnam to Thailand

The most flights from VN0 to TH0 are scheduled on a Monday (35 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (25 on average).

How often are flights from Vietnam to Thailand delayed?

About 26% of weekly flights between Vietnam and Thailand have experienced delays in the past year, with the average delay time being 93 minutes.

What is the most punctual flight time for Vietnam to Thailand 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 Vietnam to Thailand flights?

Over the past year, Vietnam Airlines have had the lowest number of delays on this route, with just 19% of flights being delayed.

How far ahead should I book a flight from Vietnam to Thailand?

Booking 80 days in advance of your planned departure date is, on average, the best time to get cheap flights from Vietnam to Thailand. 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 Vietnam to Thailand?

Travellers seeking maximum savings on their Vietnam to Thailand flight should consider departing on Thursday at midday when fares are most often at their lowest. Sunday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Thailand

Get a feel of what it's like to fly with Vietnam Airlines,Thai AirAsia, andThai Vietjet Air from Vietnam to Thailand by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.7
Good
297 reviews
Check prices

Crew

8.3

Comfort

7.7

Overall

7.7

Entertainment

6.3

Boarding

7.8

Food

6.9

Reviews

1 / 17
6.0
Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late
Vietnam Airlines
7.7
Good
297 reviews
Vietnam Airlines
7.7
Good
297 reviews
Check prices

Crew

8.3

Comfort

7.7

Overall

7.7

Entertainment

6.3

Boarding

7.8

Food

6.9

Reviews

1 / 17
6.0
Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late
Thai AirAsia
7.4
Good
256 reviews
Vietnam Airlines
7.7
Good
297 reviews
Check prices

Crew

8.3

Comfort

7.7

Overall

7.7

Entertainment

6.3

Boarding

7.8

Food

6.9

Reviews

1 / 17
6.0
Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late
Thai Vietjet Air
6.7
Okay
137 reviews
Vietnam Airlines
7.7
Good
297 reviews
Check prices

Crew

8.3

Comfort

7.7

Overall

7.7

Entertainment

6.3

Boarding

7.8

Food

6.9

Reviews

1 / 17
6.0
Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late
VietJet Air
5.6
Fair
177 reviews
Vietnam Airlines
7.7
Good
297 reviews
Check prices

Crew

8.3

Comfort

7.7

Overall

7.7

Entertainment

6.3

Boarding

7.8

Food

6.9

Reviews

1 / 17
6.0
Good

Laura,Sept 2026

DAD - SGN

Flight was delayed - no communication until we boarded nearly an hour late

Related info for your journey

  • How long is the flight from Vietnam to Thailand?

    Airlines like Thai AirAsia, Emirates, and Vietnam Airlines fly from Vietnam to Thailand in about 1h 40m. The time it takes to get you to your destination is usually consistent. Vietnam and Thailand are separated by a distance of 523 mi. All flights are typically direct.

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

    To fly one-way, consider booking your trip with Thai AirAsia, which is currently one of the cheapest options available, starting at £36. Sun PhuQuoc Airways flights start at £38 while deals on Thai Vietjet Air start at £39 one-way.

  • Can I find deals for flights from Vietnam to Thailand that include hotel bookings?

    Yes. In addition to deals on Vietnam to Thailand flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Vietnam to Thailand?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Vietnam to Thailand.

  • Can I find deals for business class flights from Vietnam to Thailand?

    Yes. Cheapflights offers flight deals from Vietnam to Thailand 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 Vietnam to Thailand?

    Currently, September is the cheapest month in which you can book a flight from Vietnam to Thailand (average of £115). Flying from Vietnam to Thailand in April is currently the most expensive (average of £149). 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

Top 5 airlines flying from Vietnam to Thailand

AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£79Average£128FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
VietJet AirCheapest£97Average£136FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Thai Vietjet AirCheapest£100Average£136FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Vietravel AirlinesCheapest£113Average£128FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
Vietnam AirlinesCheapest£118Average£159FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights

Fly with Cheapflights

How does Cheapflights help users find flights from Vietnam to Thailand?

When you search for this flight from Vietnam to Thailand, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Vietnam to Thailand 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 Vietnam to Thailand with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Vietnam to Thailand flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Vietnam to Thailand flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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