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Cheap flights from Thailand to Vietnam from £49

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 13/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
26 Feb — 5 Mar1
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 21 February 2025.

Round-trip from

£102

One-way from

£49

Popular in

July

Cheapest in

December

Average price

£135

Good round-trip deal

£95 or less

Good one-way deal

£48 or less
Vietravel Airlines
  • Vietravel Airlines
  • 19/3-25/3
  • Nonstop
  • 4h 10m total
  • Thailand to Vietnam
Search Deals
VietJet Air
  • VietJet Air
  • 13/3
  • Nonstop
  • 1h 50m total
  • Thailand to Vietnam
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£5 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 February 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.
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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 21 February 2025.

Wed 19/314:35BKK - HAN
Nonstop2h 15mVietravel Airlines
Tue 25/317:55HAN - BKK
Nonstop1h 55mVietravel Airlines
Deal found 20/2£102
Wed 2/421:05BKK - SGN
Nonstop1h 55mVietnam Airlines
Sun 6/418:30SGN - BKK
Nonstop1h 35mVietnam Airlines
Deal found 20/2£110
Sat 17/515:45BKK - SGN
Nonstop1h 30mVietJet Air
Mon 11/813:15SGN - BKK
Nonstop1h 30mVietJet Air
Deal found 21/2£111
Thu 28/818:05BKK - DAD
Nonstop1h 40mVietnam Airlines
Thu 4/915:15DAD - BKK
Nonstop1h 50mVietnam Airlines
Deal found 20/2£117
Wed 2/422:15BKK - HAN
Nonstop1h 55mVietnam Airlines
Mon 14/419:00HAN - BKK
Nonstop2h 05mVietnam Airlines
Deal found 20/2£120
Fri 15/808:15BKK - DAD
Nonstop1h 40mThai Vietjet Air
Fri 22/818:10DAD - BKK
Nonstop1h 45mThai Vietjet Air
Deal found 20/2£121
Fri 25/418:05BKK - DAD
Nonstop1h 40mMultiple Airlines
Fri 2/513:15DAD - BKK
Nonstop1h 45mMultiple Airlines
Deal found 20/2£124
Sun 18/522:15BKK - HAN
Nonstop1h 55mMultiple Airlines
Tue 12/811:10HAN - BKK
Nonstop1h 50mMultiple Airlines
Deal found 21/2£133
Wed 2/414:30BKK - SGN
Nonstop1h 40mMultiple Airlines
Sun 6/418:15SGN - BKK
1 stop15h 35mMultiple Airlines
Deal found 20/2£141
Fri 16/515:40BKK - SGN
1 stop25h 35mScoot
Wed 13/809:20SGN - BKK
1 stop7h 35mScoot
Deal found 21/2£155
Wed 19/311:40BKK - HAN
1 stop6h 45mCathay Pacific
Tue 25/310:40HAN - BKK
1 stop6h 00mCathay Pacific
Deal found 20/2£185
Fri 21/215:05BKK - HAN
Nonstop1h 55mVietJet Air
Mon 24/215:50HAN - BKK
Nonstop1h 50mVietJet Air
Deal found 20/2£192

Find flights from Thailand to Vietnam within your budget

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 21 February 2025.

Fly from

Thailand

Fly to

Vietnam

Route

Depart

Return

Price

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Wed 19/3

14:35-16:50

Nonstop2h 15m

Hanoi Noibai

Tue 25/3

17:55-19:50

Nonstop1h 55m

£102

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Wed 2/4

21:05-23:00

Nonstop1h 55m

Ho Chi Minh City

Sun 6/4

18:30-20:05

Nonstop1h 35m

£110

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Sat 17/5

15:45-17:15

Nonstop1h 30m

Ho Chi Minh City

Mon 11/8

13:15-14:45

Nonstop1h 30m

£111

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Wed 2/4

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Mon 14/4

19:00-21:05

Nonstop2h 05m

£120

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Fri 15/8

08:15-09:55

Nonstop1h 40m

Da Nang

Fri 22/8

18:10-19:55

Nonstop1h 45m

£121

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Fri 25/4

18:05-19:45

Nonstop1h 40m

Da Nang

Fri 2/5

13:15-15:00

Nonstop1h 45m

£124

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Sun 18/5

22:15-00:10

Nonstop1h 55m

Hanoi Noibai

Tue 12/8

11:10-13:00

Nonstop1h 50m

£133

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Wed 2/4

14:30-16:10

Nonstop1h 40m

Ho Chi Minh City

Sun 6/4

18:15-09:50

1 stop15h 35m

£141

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Sun 10/8

18:05-19:45

Nonstop1h 40m

Da Nang

Sun 17/8

15:15-17:05

Nonstop1h 50m

£143

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Fri 16/5

15:40-17:15

1 stop25h 35m

Ho Chi Minh City

Wed 13/8

09:20-16:55

1 stop7h 35m

£155

Flights are sorted by cheapest return flights first.

Deals found on 20/2

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.

Travel insights for flights from Thailand to Vietnam

Get recent, data-driven insights about flights from Thailand to Vietnam including ideal travel times, pricing trends, and more.

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 21 February 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 21 February 2025.

The most flights from TH0 to VN0 are scheduled on a Monday (32 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (29 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 21 February 2025.
See what other customers who have flown with China Airlines, Garuda Indonesia and Singapore Airlines 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
727 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.5

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

China Airlines
8.2
Very Good
727 reviews
China Airlines
8.2
Very Good
727 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.5

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Garuda Indonesia
8.1
Very Good
76 reviews
China Airlines
8.2
Very Good
727 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.5

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

Singapore Airlines
8.1
Very Good
1,299 reviews
China Airlines
8.2
Very Good
727 reviews
Check prices

Comfort

8.0

Overall

8.2

Crew

8.5

Food

7.8

Boarding

8.3

Entertainment

8.0

Reviews

1 / 20

6.0
Good

Alex,Dec 2024

SYD - TPE

For the money it’s good value. Seat space rather small

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?

    £49 is the cheapest one-way deal found within the past few days, from VietJet Air. You may also be able to find cheap deals on Vietravel Airlines and Thai Vietjet Air, with prices starting from £55 and £56, 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 £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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Alternative routes for Thailand to Vietnam

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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 21 February 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£71Average£116FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Vietjet AirCheapest£82Average£134FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Vietnam AirlinesCheapest£95Average£134FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Vietravel AirlinesCheapest£96Average£129FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
VietJet AirCheapest£101Average£130FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Thai AirwaysCheapest£133Average£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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