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 £111. 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?

£38 is the cheapest one-way deal found within the past few days, from Thai AirAsia. You may also be able to find cheap deals on VietJet Air and Thai Vietjet Air, with prices starting from £40 and £41, respectively.

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.

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).

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.

£53+ Cheap Flights from Thailand to Vietnam

Cheap flight deals from Thailand to Vietnam

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 24 September 2026.

Fri 2/1014:35 -

Nonstop1h 20m

Tue 6/1010:35 -

Nonstop1h 20m

Deal found 24/9£93

Mon 21/909:50 -

Nonstop1h 40m

Mon 28/910:05 -

Nonstop1h 40m

Deal found 20/9£98

Wed 30/922:15 -

1 stop15h 05m

Tue 6/1010:35 -

Nonstop1h 20m

Deal found 22/9£101

Sat 7/1116:40 -

Nonstop1h 40m

Sat 21/1109:40 -

Nonstop1h 45m

Deal found 24/9£103

Wed 23/915:45 -

Nonstop1h 45m

Wed 30/910:40 -

Nonstop1h 45m

Deal found 22/9£104

Wed 21/1016:00 -

Nonstop1h 40m

Wed 28/1012:40 -

Nonstop1h 40m

Deal found 21/9£104

Mon 5/1009:50 -

Nonstop1h 40m

Sat 10/1010:05 -

Nonstop1h 40m

Deal found 22/9£104

Wed 14/1009:50 -

Nonstop1h 40m

Tue 20/1010:05 -

Nonstop1h 40m

Deal found 22/9£105

Wed 23/1219:50 -

Nonstop1h 40m

Wed 30/1223:30 -

Nonstop1h 40m

Deal found 20/9£107

Thu 1/1009:50 -

Nonstop1h 40m

Mon 5/1010:05 -

Nonstop1h 40m

Deal found 23/9£107

Mon 21/915:45 -

Nonstop1h 45m

Mon 28/910:40 -

Nonstop1h 45m

Deal found 20/9£107

Tue 29/913:10 -

Nonstop1h 20m

Wed 30/910:35 -

Nonstop1h 20m

Deal found 20/9£109

Best flights from Thailand to Vietnam
Discover carefully curated flight deals from Thailand to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Mon 2/1119:50 -

Nonstop1h 40m

Fri 6/1123:30 -

Nonstop1h 40m

Deal found 19/9£111

Tue 10/1116:40 -

Nonstop1h 40m

Wed 18/1118:50 -

Nonstop1h 40m

Deal found 20/9£121

Tue 29/908:10 -

Nonstop1h 45m

Thu 15/1007:15 -

1 stop5h 50m

Deal found 24/9£123

Tue 15/1212:20 -

Nonstop1h 40m

Fri 18/1209:25 -

Nonstop1h 50m

Deal found 23/9£130

Sun 8/1113:15 -

Nonstop1h 20m

Mon 23/1110:40 -

Nonstop1h 20m

Deal found 24/9£141

Fri 9/1014:00 -

Nonstop1h 50m

Tue 13/1011:10 -

Nonstop1h 50m

Deal found 23/9£180

Wed 20/111:40 -

Nonstop1h 50m

Tue 2/214:20 -

Nonstop2h 05m

Deal found 23/9£196

Wed 7/1016:00 -

Nonstop1h 40m

Wed 14/1012:00 -

Nonstop1h 40m

Deal found 19/9£121

Fri 16/1011:50 -

1 stop24h 15m

Mon 19/1012:50 -

1 stop22h 15m

Deal found 24/9£257

Fri 16/1016:00 -

Nonstop1h 40m

Thu 22/1010:05 -

Nonstop1h 40m

Deal found 23/9£121

Thu 29/1019:40 -

Nonstop2h 05m

Sun 1/1116:45 -

Nonstop1h 50m

Deal found 21/9£135

Wed 21/1010:45 -

Nonstop1h 45m

Wed 28/1008:00 -

1 stop5h 25m

Deal found 23/9£138

Sat 6/207:30 -

Nonstop1h 45m

Sat 27/221:35 -

Nonstop1h 35m

Deal found 21/9£121

Fri 8/119:45 -

Nonstop2h 05m

Fri 22/116:55 -

Nonstop1h 50m

Deal found 23/9£135

Sat 14/1113:15 -

Nonstop1h 20m

Wed 25/1110:40 -

Nonstop1h 20m

Deal found 24/9£148

Tue 9/210:30 -

1 stop7h 40m

Fri 19/211:05 -

1 stop4h 40m

Deal found 20/9£308

Thu 29/1010:40 -

1 stop6h 10m

Sun 1/1109:05 -

1 stop10h 15m

Deal found 21/9£310

Thu 29/1014:40 -

1 stop5h 40m

Sat 28/1117:35 -

Nonstop1h 30m

Deal found 19/9£147

Thu 12/1118:30 -

Nonstop1h 45m

Sun 15/1112:20 -

Nonstop1h 55m

Deal found 24/9£122

Sat 27/219:40 -

Nonstop2h 05m

Fri 19/316:55 -

Nonstop1h 50m

Deal found 22/9£138

Wed 11/1113:15 -

Nonstop1h 20m

Sun 29/1110:40 -

Nonstop1h 20m

Deal found 24/9£152

Fri 16/1011:55 -

1 stop6h 00m

Sun 18/1012:45 -

1 stop6h 25m

Deal found 20/9£349

Mon 12/1014:00 -

1 stop7h 30m

Thu 15/1013:15 -

Nonstop1h 30m

Deal found 19/9£186

Sat 7/1114:40 -

1 stop4h 25m

Sat 14/1117:35 -

Nonstop1h 30m

Deal found 23/9£154

Mon 9/1120:50 -

1 stop9h 50m

Fri 27/1122:15 -

1 stop20h 15m

Deal found 24/9£141

Sun 20/1203:05 -

1 stop16h 50m

Tue 5/120:55 -

1 stop10h 55m

Deal found 21/9£381

Thu 12/1113:15 -

Nonstop1h 20m

Sun 29/1110:40 -

Nonstop1h 20m

Deal found 24/9£169

Wed 7/1014:35 -

1 stop4h 45m

Sat 10/1012:00 -

1 stop6h 05m

Deal found 23/9£156

Fri 11/1220:05 -

Nonstop1h 30m

Tue 15/1207:00 -

1 stop7h 05m

Deal found 22/9£190

Thu 1/1018:05 -

Nonstop1h 40m

Mon 5/1015:15 -

Nonstop1h 50m

Deal found 20/9£144

Find flight deals from Thailand to Vietnam

Round-trip from	£101
One-way from	£53
Popular in	May
Cheapest in	January
Average price	£116
Good round-trip deal	£92 or less
Good one-way deal	£44 or less

Thai Vietjet Air
23/2-2/3
Nonstop
2h 40m total
Thailand to Vietnam

Search Deals

Thai Vietjet Air
9/10-31/12
Nonstop
1h 20m total
Thailand to Vietnam

Search Deals

Highest demand for flights based on searches. 8% potential increase in price (£8 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 September 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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokNha Trang

BKK Bangkok Suvarnabhumi - CXR Nha Trang Cam Ranh

BKKCXR

Bangkok Suvarnabhumi

Mon 5/10

11:35-13:30

Nonstop1h 55m

Nha Trang Cam Ranh

Wed 31/12

00:00-23:00

Nonstop0h 00m

£56

BangkokDa Nang

DMK Bangkok Don Mueang Intl - DAD Da Nang

DMKDAD

Bangkok Don Mueang Intl

Sun 10/1

07:25-09:05

Nonstop1h 40m

Da Nang

Wed 31/12

00:00-23:00

Nonstop0h 00m

£62

BangkokDa Nang

DMK Bangkok Don Mueang Intl - DAD Da Nang

DMKDAD

Bangkok Don Mueang Intl

Mon 1/3

07:25-09:05

Nonstop1h 40m

Da Nang

Wed 31/12

00:00-23:00

Nonstop0h 00m

£62

BangkokDa Nang

BKK Bangkok Suvarnabhumi - DAD Da Nang

BKKDAD

Bangkok Suvarnabhumi

Wed 11/11

19:50-21:30

Nonstop1h 40m

Da Nang

Wed 31/12

00:00-23:00

Nonstop0h 00m

£65

BangkokDa Nang

DMK Bangkok Don Mueang Intl - DAD Da Nang

DMKDAD

Bangkok Don Mueang Intl

Sat 27/2

16:40-18:20

Nonstop1h 40m

Da Nang

Wed 31/12

00:00-23:00

Nonstop0h 00m

£65

BangkokDa Nang

DMK Bangkok Don Mueang Intl - DAD Da Nang

DMKDAD

Bangkok Don Mueang Intl

Mon 26/10

10:35-12:10

Nonstop1h 35m

Da Nang

Wed 31/12

00:00-23:00

Nonstop0h 00m

£65

BangkokDa Nang

DMK Bangkok Don Mueang Intl - DAD Da Nang

DMKDAD

Bangkok Don Mueang Intl

Wed 11/11

16:40-18:20

Nonstop1h 40m

Da Nang

Wed 31/12

00:00-23:00

Nonstop0h 00m

£65

BangkokDa Nang

BKK Bangkok Suvarnabhumi - DAD Da Nang

BKKDAD

Bangkok Suvarnabhumi

Wed 16/12

19:50-21:30

Nonstop1h 40m

Da Nang

Wed 31/12

00:00-23:00

Nonstop0h 00m

£66

BangkokDa Nang

BKK Bangkok Suvarnabhumi - DAD Da Nang

BKKDAD

Bangkok Suvarnabhumi

Wed 2/12

19:50-21:30

Nonstop1h 40m

Da Nang

Wed 31/12

00:00-23:00

Nonstop0h 00m

£66

BangkokDa Nang

BKK Bangkok Suvarnabhumi - DAD Da Nang

BKKDAD

Bangkok Suvarnabhumi

Sun 1/11

19:50-21:30

Nonstop1h 40m

Da Nang

Wed 31/12

00:00-23:00

Nonstop0h 00m

£67

Flights are sorted by cheapest return flights first.

Deals found on 21/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

BKK-PQC

DMK-DAD

BKK-DAD

BKK-HAN

BKK-CXR

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

TH0-VN0

BKK-PQC

DMK-DAD

BKK-DAD

BKK-HAN

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 £117). Flying from Thailand to Vietnam in April is currently the most expensive (average of £144). 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?

It’s optimal to fly from Thailand to Vietnam in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.

Weekly flight availability from Thailand to Vietnam

The most flights from TH0 to VN0 are scheduled on a Wednesday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 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 93 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, AirAsia 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 Thailand to Vietnam?

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Thailand to Vietnam. 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 Thailand to Vietnam?

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

Reviews of airlines servicing Vietnam

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

3,664 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

Emirates

8.1

Very Good

3,664 reviews

Emirates

8.1

Very Good

3,664 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

Vietnam Airlines

7.7

Good

289 reviews

Emirates

8.1

Very Good

3,664 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

Thai AirAsia

7.5

Good

252 reviews

Emirates

8.1

Very Good

3,664 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

Thai Vietjet Air

6.7

Okay

135 reviews

Emirates

8.1

Very Good

3,664 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

VietJet Air

5.6

Fair

174 reviews

Emirates

8.1

Very Good

3,664 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Karen,May 2026

BKK - DXB

Staff are very attentive. Food is good and enough. Planes are ckean and economy space is good. Would like more recent movies on the list.

Related info for your journey

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 £111. 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?
£38 is the cheapest one-way deal found within the past few days, from Thai AirAsia. You may also be able to find cheap deals on VietJet Air and Thai Vietjet Air, with prices starting from £40 and £41, 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 £117). Flying from Thailand to Vietnam in April is currently the most expensive (average of £144). 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 8 airlines flying from Thailand to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Thai AirAsia	Cheapest£65	Average£124	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
VietJet Air	Cheapest£76	Average£131	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Thai Vietjet Air	Cheapest£84	Average£127	FlexibilityNo cancel fee	On-timeN/A	Search Thai Vietjet Air flights
Emirates	Cheapest£85	Average£113	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Vietravel Airlines	Cheapest£93	Average£111	FlexibilityNo cancel fee	On-timeN/A	Search Vietravel Airlines flights
Vietnam Airlines	Cheapest£95	Average£140	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Sun PhuQuoc Airways	Cheapest£97	Average£134	FlexibilityNo cancel fee	On-timeN/A	Search Sun PhuQuoc Airways flights
Thai Airways	Cheapest£122	Average£153	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

Fly with Cheapflights

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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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.

Cheap flights from Thailand to Vietnam from £53

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to Vietnam

Cheapest flights from Thailand to VietnamExplore 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 24 September 2026.

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 24 September 2026.

Best flights from Thailand to VietnamDiscover carefully curated flight deals from Thailand to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Discover carefully curated flight deals from Thailand to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Direct flights from Thailand to VietnamExplore direct flight options from Thailand to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 September 2026.

Explore direct flight options from Thailand to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 September 2026.

Last-minute flights from Thailand to VietnamDiscover last-minute flight deals from Thailand to Vietnam. Data last updated 24 September 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Vietnam. Data last updated 24 September 2026 and is based on user searches.

One-way flights from Thailand to VietnamSearch for one-way flight options from Thailand to Vietnam. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Search for one-way flight options from Thailand to Vietnam. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.

Find flight deals from Thailand to Vietnam

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 24 September 2026.

It’s optimal to fly from Thailand to Vietnam in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the evening.

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 24 September 2026.

The most flights from TH0 to VN0 are scheduled on a Wednesday (31 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (23 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 93 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, AirAsia 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 Thailand to Vietnam?

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Thailand to Vietnam. 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 Thailand to Vietnam?

Use this chart to determine the cheapest time to fly return from Thailand to Vietnam. Price data was last updated on 19 September 2026.

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

Reviews of airlines servicing Vietnam

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.

Related info for your journey

How long is the flight from Thailand to Vietnam?

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

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

How can I find direct flights from Thailand to Vietnam?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Thailand to Vietnam

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Vietnam by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to

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Search flights from Thailand to Vietnam by cabin class

Find flights from Thailand to Vietnam, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Thailand and Vietnam flights

Browse other Thailand and Vietnam flight options. Last updated on 24 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Vietnam

Find the right flight back to Thailand after your stay in Vietnam

Thailand to Vietnam flights

Consider these flights travelling from Thailand to Vietnam.

Fly to Vietnam regions

Consider these flights travelling to Vietnam regions.

Top 8 airlines flying from Thailand to Vietnam

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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 24 September 2026.

Best flights from Thailand to Vietnam
Discover carefully curated flight deals from Thailand to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 September 2026.

Direct flights from Thailand to Vietnam
Explore direct flight options from Thailand to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 24 September 2026.

Last-minute flights from Thailand to Vietnam
Discover last-minute flight deals from Thailand to Vietnam. Data last updated 24 September 2026 and is based on user searches.

One-way flights from Thailand to Vietnam
Search for one-way flight options from Thailand to Vietnam. Find affordable one-way fares based on user searches. Data last updated 24 September 2026.