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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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — SGN
10 Apr — 17 Apr1
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 11 March 2026.

Thu 14/519:55
BKK
-
SGN
Nonstop1h 30m
VietJet Air
Fri 15/517:15
SGN
-
BKK
Nonstop1h 30m
VietJet Air
Deal found 9/3£82
Sat 25/413:50
BKK
-
SGN
Nonstop1h 30m
VietJet Air
Sat 2/517:15
SGN
-
BKK
Nonstop1h 30m
VietJet Air
Deal found 11/3£83
Sat 25/413:50
BKK
-
SGN
Nonstop1h 30m
VietJet Air
Sun 26/417:15
SGN
-
BKK
Nonstop1h 30m
VietJet Air
Deal found 11/3£83
Thu 14/521:05
BKK
-
SGN
Nonstop1h 45m
Multiple Airlines
Fri 15/513:15
SGN
-
BKK
Nonstop1h 30m
Multiple Airlines
Deal found 9/3£90
Thu 2/414:30
BKK
-
SGN
Nonstop1h 40m
Multiple Airlines
Tue 21/417:15
SGN
-
BKK
Nonstop1h 30m
Multiple Airlines
Deal found 10/3£92
Fri 27/1111:45
BKK
-
SGN
Nonstop1h 25m
VietJet Air
Sun 29/1117:35
SGN
-
BKK
Nonstop1h 30m
VietJet Air
Deal found 9/3£92
Thu 10/918:45
BKK
-
HAN
Nonstop1h 40m
VietJet Air
Thu 17/915:45
HAN
-
BKK
Nonstop2h 00m
VietJet Air
Deal found 6/3£97
Fri 3/418:45
BKK
-
HAN
Nonstop1h 40m
VietJet Air
Sun 5/415:45
HAN
-
BKK
Nonstop2h 00m
VietJet Air
Deal found 10/3£97
Fri 10/414:25
BKK
-
SGN
Nonstop1h 45m
Multiple Airlines
Tue 21/417:15
SGN
-
BKK
Nonstop1h 30m
Multiple Airlines
Deal found 10/3£97
Sun 17/520:10
BKK
-
DAD
Nonstop1h 40m
Emirates
Wed 27/523:30
DAD
-
BKK
Nonstop1h 40m
Emirates
Deal found 8/3£100
Tue 21/422:15
BKK
-
HAN
Nonstop2h 00m
Vietnam Airlines
Wed 22/419:05
HAN
-
BKK
Nonstop2h 00m
Vietnam Airlines
Deal found 9/3£100
Sat 29/808:10
BKK
-
DAD
Nonstop1h 45m
Thai Vietjet Air
Wed 9/918:10
DAD
-
BKK
Nonstop1h 45m
Thai Vietjet Air
Deal found 7/3£103

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 11 March 2026.

Round-trip from

£82

One-way from

£49

Popular in

February

Cheapest in

August

Average price

£105

Good round-trip deal

£83 or less

Good one-way deal

£44 or less
VietJet Air
  • VietJet Air
  • 14/5-15/5
  • Nonstop
  • 3h 00m total
  • Thailand to Vietnam
Search Deals
Vietravel Airlines
  • Vietravel Airlines
  • 23/3
  • Nonstop
  • 1h 50m total
  • Thailand to Vietnam
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£6 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 March 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 11 March 2026.
Use the filters below to find and compare flights from Thailand to Vietnam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Thu 2/4

21:05-22:50

Nonstop1h 45m

Ho Chi Minh City

Sat 4/4

16:50-18:30

Nonstop1h 40m

£115

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Tue 21/4

22:15-00:15

Nonstop2h 00m

Hanoi Noibai

Thu 7/5

16:05-18:05

Nonstop2h 00m

£122

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Wed 8/4

11:20-13:05

Nonstop1h 45m

Ho Chi Minh City

Sat 18/4

18:25-20:05

Nonstop1h 40m

£124

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Wed 24/6

11:20-13:05

Nonstop1h 45m

Ho Chi Minh City

Sun 28/6

11:30-13:10

Nonstop1h 40m

£125

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Thu 11/6

14:25-16:10

Nonstop1h 45m

Ho Chi Minh City

Thu 18/6

18:25-20:05

Nonstop1h 40m

£131

BangkokHanoi

BKK - HAN

BKKHAN

Bangkok Suvarnabhumi

Thu 6/8

19:05-21:05

Nonstop2h 00m

Hanoi Noibai

Thu 20/8

12:45-14:45

Nonstop2h 00m

£141

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Wed 1/4

18:05-19:45

Nonstop1h 40m

Da Nang

Tue 7/4

15:15-17:05

Nonstop1h 50m

£147

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Sat 29/8

14:25-22:15

1 stop7h 50m

Da Nang

Fri 11/9

15:15-17:05

Nonstop1h 50m

£150

BangkokDa Nang

BKK - DAD

BKKDAD

Bangkok Suvarnabhumi

Tue 19/5

18:05-19:45

Nonstop1h 40m

Da Nang

Mon 1/6

05:45-13:10

1 stop7h 25m

£150

BangkokHo Chi Minh City

BKK - SGN

BKKSGN

Bangkok Suvarnabhumi

Thu 2/4

14:35-20:00

1 stop5h 25m

Ho Chi Minh City

Sun 5/4

10:30-16:20

1 stop5h 50m

£164

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 55 resultsSorted by cheapest first
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2
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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 December 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 11 March 2026.

It’s optimal to fly from Thailand to Vietnam in the afternoon. By choosing this option you can save up to 24% on the cost of your flight, compared to a flight in the evening.

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 21 February 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. Sunday 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 11 March 2026.

The most flights from TH0 to VN0 are scheduled on a Tuesday (40 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (37 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 97 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, Thai Airways have had the lowest number of delays on this route, with just 18% 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 11 March 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
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Emirates
8.1
Very Good
3,540 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Vietnam Airlines
7.7
Good
237 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Thai AirAsia
7.5
Good
235 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
Thai Vietjet Air
6.6
Okay
119 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines
VietJet Air
5.6
Fair
163 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Crew

8.3

Boarding

8.1

Entertainment

8.2

Food

7.9

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Namakajjo,Feb 2026

EBB - DXB

Emirates is the best airline in the world Big up Emirates airlines

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. Vietnam Airlines provides one of the quickest options available for as low as £144. 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?

    £35 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 £36, 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 December 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.

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See prices for flight routes from nearby airports that may be better suited for you.
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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 11 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Thai AirAsiaCheapest£72Average£112FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Thai Vietjet AirCheapest£74Average£119FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
EmiratesCheapest£78Average£112FlexibilityNo cancel feeOn-time75%
Search Emirates flights
VietJet AirCheapest£79Average£108FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air flights
Vietravel AirlinesCheapest£90Average£102FlexibilityNo cancel feeOn-timeN/A
Search Vietravel Airlines flights
Vietnam AirlinesCheapest£99Average£126FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
Thai AirwaysCheapest£120Average£142FlexibilityNo 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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