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Cheap flights from Thailand to Vietnam from £53

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 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
2 Apr — 9 Apr1
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 28 March 2025.

Round-trip from

£108

One-way from

£53

Popular in

July

Cheapest in

December

Average price

£121

Good round-trip deal

£89 or less

Good one-way deal

£45 or less
Vietnam Airlines
  • Vietnam Airlines
  • 26/5-28/5
  • Nonstop
  • 4h 00m total
  • Thailand to Vietnam
Search Deals
Vietravel Airlines
  • Vietravel Airlines
  • 21/5
  • Nonstop
  • 1h 40m total
  • Thailand to Vietnam
Search Deals
Highest demand for flights based on searches. 3% 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 March 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 28 March 2025.

Mon 26/522:15BKK - HAN
Nonstop1h 55mVietnam Airlines
Wed 28/519:00HAN - BKK
Nonstop2h 05mVietnam Airlines
Deal found 27/3£108
Fri 18/418:45BKK - HAN
Nonstop1h 40mVietJet Air
Mon 28/415:45HAN - BKK
Nonstop2h 00mVietJet Air
Deal found 26/3£110
Mon 31/314:30BKK - SGN
Nonstop1h 40mVietravel Airlines
Mon 7/412:00SGN - BKK
Nonstop1h 30mVietravel Airlines
Deal found 26/3£115
Tue 6/521:05BKK - SGN
Nonstop1h 55mVietnam Airlines
Sat 10/518:30SGN - BKK
Nonstop1h 35mVietnam Airlines
Deal found 27/3£117
Wed 14/511:55BKK - DAD
1 stop6h 30mVietnam Airlines
Fri 16/514:15DAD - BKK
1 stop5h 50mVietnam Airlines
Deal found 26/3£124
Fri 14/1119:50BKK - DAD
Nonstop1h 40mEmirates
Sun 16/1123:30DAD - BKK
Nonstop1h 40mEmirates
Deal found 27/3£133
Thu 5/617:50BKK - HAN
Nonstop1h 50mThai Airways
Thu 19/610:35HAN - BKK
Nonstop1h 50mThai Airways
Deal found 27/3£135
Thu 3/418:45BKK - HAN
Nonstop1h 40mMultiple Airlines
Thu 10/423:40HAN - BKK
1 stop12h 45mMultiple Airlines
Deal found 27/3£142
Tue 3/610:50BKK - DAD
Nonstop1h 40mThai Vietjet Air
Tue 10/613:15DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 27/3£143
Mon 31/310:05BKK - SGN
1 stop22h 25mMultiple Airlines
Mon 7/413:15SGN - BKK
Nonstop1h 30mMultiple Airlines
Deal found 26/3£149
Tue 3/622:15BKK - DAD
1 stop8h 35mMultiple Airlines
Tue 10/613:15DAD - BKK
Nonstop1h 45mMultiple Airlines
Deal found 27/3£156
Mon 26/511:00BKK - HAN
1 stop7h 05mCathay Pacific
Wed 28/510:30HAN - BKK
1 stop13h 20mCathay Pacific
Deal found 27/3£180

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 28 March 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

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 26/5

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Wed 28/5

19:00-21:05

Nonstop2h 05m

£108

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Fri 18/4

18:45-20:25

Nonstop1h 40m

Hanoi Noibai

Mon 28/4

15:45-17:45

Nonstop2h 00m

£110

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Sat 6/9

21:05-23:00

Nonstop1h 55m

Ho Chi Minh City

Sat 13/9

18:30-20:05

Nonstop1h 35m

£115

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Wed 14/5

11:55-18:25

1 stop6h 30m

Da Nang

Fri 16/5

14:15-20:05

1 stop5h 50m

£124

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 5/6

17:50-19:40

Nonstop1h 50m

Hanoi Noibai

Thu 19/6

10:35-12:25

Nonstop1h 50m

£135

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Fri 11/7

20:10-21:50

Nonstop1h 40m

Da Nang

Mon 14/7

23:30-01:10

Nonstop1h 40m

£135

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Tue 3/6

10:50-12:30

Nonstop1h 40m

Da Nang

Tue 10/6

13:15-15:00

Nonstop1h 45m

£143

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Tue 3/6

22:15-06:50

1 stop8h 35m

Da Nang

Tue 10/6

13:15-15:00

Nonstop1h 45m

£156

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 5/6

09:05-11:55

1 stop26h 50m

Hanoi Noibai

Wed 18/6

11:10-13:00

Nonstop1h 50m

£163

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Mon 26/5

11:00-18:05

1 stop7h 05m

Hanoi Noibai

Wed 28/5

10:30-23:50

1 stop13h 20m

£180

Flights are sorted by cheapest return flights first.

Deals found on 27/3

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 £812). 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 28 March 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 28 March 2025.

The most flights from TH0 to VN0 are scheduled on a Thursday (32 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 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 28 March 2025.
See what other customers who have flown with China Airlines, Singapore Airlines and Emirates from Thailand to Vietnam have to say. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
China Airlines
8.2
Very Good
722 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
China Airlines
8.2
Very Good
722 reviews
China Airlines
8.2
Very Good
722 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Singapore Airlines
8.1
Very Good
1,285 reviews
China Airlines
8.2
Very Good
722 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Emirates
8.0
Very Good
3,190 reviews
China Airlines
8.2
Very Good
722 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence
Thai Airways
7.8
Good
317 reviews
China Airlines
8.2
Very Good
722 reviews
Check prices

Crew

8.5

Entertainment

8.0

Overall

8.2

Food

7.8

Boarding

8.3

Comfort

8.0

Reviews

1 / 20
10.0
Excellent

Sopharith,Feb 2025

TPE - PNH

All are excellence, but we had to pay 150$ extra charge each person with our names in passports and tickets. It was just swiping between first names and last names. It might be our mistake when we bought the tickets, but I thought it was expensive just to swipe the names. Anyway, thanks a lot. All excellence

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?

    £53 is the cheapest one-way deal found within the past few days, from Vietravel Airlines. You may also be able to find cheap deals on Vietnam Airlines and VietJet Air, with prices starting from £55 and £58, 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, November is the cheapest month in which you can book a flight from Thailand to Vietnam (average of £812). 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

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.
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Top 6 airlines flying from Thailand to Vietnam

Discover the top 6 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 28 March 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£69Average£114FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Vietjet AirCheapest£80Average£135FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Vietnam AirlinesCheapest£93Average£130FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Vietravel AirlinesCheapest£93Average£119FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
VietJet AirCheapest£99Average£142FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Thai AirwaysCheapest£127Average£152FlexibilityNo 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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