How long is the flight from Bangkok to Vietnam?

Departing from Bangkok to Vietnam will take you 1h 40m. Airlines will cover a distance of 848 km. All flights are typically direct. Find deals

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

The cheapet airlines for a one-way flight from Bangkok to Vietnam are Thai Vietjet Air (฿1,547), Thai AirAsia (฿1,547), and VietJet Air (฿1,708). Find deals

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).

What are the most popular routes from Bangkok to Vietnam?

Most travellers choose Bangkok Suvarnabhumi - Da Nang, Bangkok Suvarnabhumi - Hanoi Noibai or Bangkok Suvarnabhumi - Ho Chi Minh City when deciding on the best route from Bangkok to Vietnam.

What are the cheapest flights from Bangkok to Vietnam?

While on average a flight from Bangkok to Vietnam is generally ฿3,852, our data shows the cheapest flight currently is ฿1,684. When looking at the most popular route, (Bangkok Suvarnabhumi - Da Nang), you can expect to pay ฿2,933 for that flight.

What are the most reliable airlines from Bangkok to Vietnam?

Consider เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ (74%), Finnair (69%) or ITA Airways (69%) when booking your flight. These represent the most reliable airlines when flying from Bangkok to Vietnam.

What are the most popular airlines that fly from Bangkok to Vietnam?

Consider Thai AirAsia, Bamboo Airways or Thai Airways when booking your flight. These represent the most popular airlines when flying from Bangkok to Vietnam.

What is the cheapest day to fly return from Bangkok to Vietnam?

It’s generally more expensive to depart on a Thursday, if you have to leave on this day you can still search on Cheapflights to find great options that meet your needs.

How far in advance should I book a flight from Bangkok to Vietnam?

To save on the cost of your flight from Bangkok to Vietnam, book at least 60 days before your planned departure. Booking around this time can save you about 22% on the cost of this flight compared to booking a flight leaving this week. We have found prices from ฿4,545 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as ฿4,802.

What is the cheapest month to fly from Bangkok to Vietnam?

August can be a great time to fly to Vietnam from Bangkok with a flight ticket averaging about ฿4,663. Cheapflights users have found deals in the month of August for as cheap as ฿3,320. The most expensive prices can be found in the month of February.

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

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

How can I find direct flights from Bangkok to Vietnam?

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

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

Yes. Cheapflights offers flight deals from Bangkok 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.

฿1,547+ Flights from Bangkok to Vietnam

Cheap flight deals from Bangkok to Vietnam

Round-trip from	฿3,094
One-way from	฿1,547
Popular in	February
Cheapest in	August
Average price	฿4,835

Thai Vietjet Air
20/9-24/9
Nonstop
3h 30m total
Bangkok to Vietnam

Search Deals

Thai Vietjet Air
22/9
Nonstop
1h 40m total
Bangkok to Vietnam

Search Deals

Highest demand for flights based on searches. 5% potential increase in price (฿8,965 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿1,768 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Bangkok to Vietnam

Cheapest flights from Bangkok to Vietnam
Explore the most affordable flight options available from Bangkok to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2025.

Sat 20/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Wed 24/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿3,094

Mon 15/907:50DMK - DAD

Nonstop1h 40mThai AirAsia

Fri 19/910:05DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 1/9฿3,094

Sun 31/808:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Mon 8/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿3,126

Sun 2/1116:40DMK - DAD

Nonstop1h 40mThai AirAsia

Sun 9/1109:40DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 31/8฿3,126

Mon 15/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Fri 26/913:15DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 1/9฿3,159

Fri 31/1007:15DMK - DAD

Nonstop1h 50mThai AirAsia

Tue 4/1109:40DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 29/8฿3,159

Thu 18/915:45BKK - DAD

Nonstop1h 45mThai Vietjet Air

Mon 22/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿3,191

Sun 14/909:45DMK - DAD

Nonstop1h 45mThai AirAsia

Fri 19/918:10DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 1/9฿3,191

Wed 10/910:50BKK - DAD

Nonstop1h 40mThai Vietjet Air

Fri 12/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 31/8฿3,223

Sat 1/1116:40DMK - DAD

Nonstop1h 40mThai AirAsia

Sat 15/1109:40DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 1/9฿3,223

Tue 2/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Mon 8/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 31/8฿3,255

Thu 11/915:55DMK - DAD

Nonstop1h 45mThai AirAsia

Mon 15/910:05DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 31/8฿3,255

Best flights from Bangkok to Vietnam
Discover carefully curated flight deals from Bangkok to Vietnam that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2025.

Mon 22/907:50DMK - DAD

Nonstop1h 40mThai AirAsia

Fri 26/910:05DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 1/9฿3,094

Sun 14/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Fri 19/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿3,191

Sun 19/1020:10BKK - DAD

Nonstop1h 40mEmirates

Mon 27/1023:30DAD - BKK

Nonstop1h 40mEmirates

Deal found 31/8฿4,158

Fri 24/1019:30BKK - SGN

Nonstop1h 45mVietnam Airlines

Fri 31/1018:40SGN - BKK

Nonstop1h 35mVietnam Airlines

Deal found 31/8฿4,835

Tue 23/915:45BKK - CXR

1 stop20h 50mMultiple Airlines

Sat 27/919:20CXR - BKK

1 stop17h 05mMultiple Airlines

Deal found 1/9฿5,640

Thu 30/1010:35DMK - DAD

Nonstop1h 35mThai AirAsia

Mon 3/1109:40DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 31/8฿3,094

Tue 18/1110:35DMK - DAD

Nonstop1h 35mThai AirAsia

Tue 25/1112:40DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 1/9฿3,094

Mon 29/907:50DMK - DAD

Nonstop1h 40mThai AirAsia

Fri 3/1010:05DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 30/8฿3,094

Thu 25/909:25BKK - PQC

Nonstop1h 15mThai Vietjet Air

Mon 29/911:45PQC - BKK

Nonstop1h 20mThai Vietjet Air

Deal found 1/9฿3,835

Sun 30/1116:40DMK - DAD

Nonstop1h 40mThai AirAsia

Thu 4/1209:40DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 1/9฿3,094

Fri 17/1020:10BKK - DAD

Nonstop1h 40mEmirates

Fri 31/1023:30DAD - BKK

Nonstop1h 40mEmirates

Deal found 31/8฿4,158

Mon 27/1014:40BKK - PQC

Nonstop1h 20mThai Vietjet Air

Wed 12/1112:00PQC - BKK

Nonstop1h 20mThai Vietjet Air

Deal found 30/8฿3,964

Direct flights from Bangkok to Vietnam
Explore direct flight options from Bangkok to Vietnam based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2025.

Sat 20/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Wed 24/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿3,094

Mon 15/907:50DMK - DAD

Nonstop1h 40mThai AirAsia

Fri 19/910:05DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 1/9฿3,094

Mon 15/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Fri 19/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 1/9฿3,126

Sun 2/1116:40DMK - DAD

Nonstop1h 40mThai AirAsia

Sun 9/1109:40DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 31/8฿3,126

Mon 15/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Fri 26/913:15DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 1/9฿3,159

Fri 31/1007:15DMK - DAD

Nonstop1h 50mThai AirAsia

Tue 4/1109:40DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 29/8฿3,159

Thu 18/915:45BKK - DAD

Nonstop1h 45mThai Vietjet Air

Mon 22/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿3,191

Sun 14/909:45DMK - DAD

Nonstop1h 45mThai AirAsia

Fri 19/918:10DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 1/9฿3,191

Sat 1/1116:40DMK - DAD

Nonstop1h 40mThai AirAsia

Wed 19/1109:40DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 1/9฿3,223

Fri 12/915:45BKK - DAD

Nonstop1h 45mThai Vietjet Air

Sat 13/918:10DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 1/9฿3,255

Thu 11/915:55DMK - DAD

Nonstop1h 45mThai AirAsia

Mon 15/910:05DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 31/8฿3,255

Fri 21/1116:40DMK - DAD

Nonstop1h 40mThai AirAsia

Fri 28/1109:40DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 30/8฿3,288

Last-minute flights from Bangkok to Vietnam
Discover last-minute flight deals from Bangkok to Vietnam. Data last updated 1 September 2025 and is based on user searches.

Sun 31/808:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Mon 8/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿3,126

Tue 2/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Mon 8/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 31/8฿3,255

Wed 10/910:50BKK - DAD

Nonstop1h 40mThai Vietjet Air

Fri 12/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 31/8฿3,223

Thu 11/915:55DMK - DAD

Nonstop1h 45mThai AirAsia

Mon 15/910:05DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 31/8฿3,255

Sun 14/909:45DMK - DAD

Nonstop1h 45mThai AirAsia

Fri 19/918:10DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 1/9฿3,191

Mon 15/909:45DMK - DAD

Nonstop1h 45mThai AirAsia

Tue 30/910:05DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 30/8฿3,094

Mon 15/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Fri 26/913:15DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 1/9฿3,159

Mon 15/907:50DMK - DAD

Nonstop1h 40mThai AirAsia

Tue 23/912:00DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 29/8฿3,223

Tue 16/915:55DMK - DAD

Nonstop1h 45mThai AirAsia

Sun 21/910:05DAD - DMK

Nonstop1h 40mThai AirAsia

Deal found 30/8฿3,126

Thu 18/915:55DMK - DAD

Nonstop1h 45mThai AirAsia

Mon 22/912:00DAD - DMK

Nonstop1h 45mThai AirAsia

Deal found 31/8฿3,159

Thu 18/915:45BKK - DAD

Nonstop1h 45mThai Vietjet Air

Mon 22/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿3,191

Sat 20/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Wed 24/910:40DAD - BKK

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿3,094

One-way flights from Bangkok to Vietnam
Search for one-way flight options from Bangkok to Vietnam. Find affordable one-way fares based on user searches. Data last updated 1 September 2025.

Mon 22/910:50BKK - DAD

Nonstop1h 40mThai Vietjet Air

Deal found 31/8฿1,547

Thu 11/909:45DMK - DAD

Nonstop1h 45mThai AirAsia

Deal found 31/8฿1,547

Wed 10/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿1,579

Mon 22/909:45DMK - DAD

Nonstop1h 45mThai AirAsia

Deal found 31/8฿1,579

Mon 8/920:10BKK - DAD

Nonstop1h 40mEmirates

Deal found 1/9฿1,612

Sun 21/907:50DMK - DAD

Nonstop1h 40mThai AirAsia

Deal found 30/8฿1,612

Mon 15/908:10BKK - DAD

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿1,644

Sat 27/915:55DMK - DAD

Nonstop1h 45mThai AirAsia

Deal found 31/8฿1,644

Mon 8/915:45BKK - DAD

Nonstop1h 45mThai Vietjet Air

Deal found 30/8฿1,676

Sat 4/1009:45DMK - DAD

Nonstop1h 45mThai AirAsia

Deal found 31/8฿1,676

Tue 16/914:00BKK - HAN

Nonstop1h 50mVietJet Air

Deal found 30/8฿1,708

Fri 12/918:25DMK - HAN

Nonstop1h 55mThai AirAsia

Deal found 31/8฿1,708

Fly from

Fly to

Route

Depart

Return

Price

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Mon 22/9

07:50-09:30

Nonstop1h 40m

Da Nang

Fri 26/9

10:05-11:45

Nonstop1h 40m

฿3,094

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Thu 30/10

10:35-12:10

Nonstop1h 35m

Da Nang

Mon 3/11

09:40-11:25

Nonstop1h 45m

฿3,094

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Tue 18/11

10:35-12:10

Nonstop1h 35m

Da Nang

Tue 25/11

12:40-14:20

Nonstop1h 40m

฿3,094

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Mon 29/9

07:50-09:30

Nonstop1h 40m

Da Nang

Fri 3/10

10:05-11:45

Nonstop1h 40m

฿3,094

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Sun 30/11

16:40-18:20

Nonstop1h 40m

Da Nang

Thu 4/12

09:40-11:25

Nonstop1h 45m

฿3,094

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Sat 29/11

16:40-18:20

Nonstop1h 40m

Da Nang

Tue 2/12

09:40-11:25

Nonstop1h 45m

฿3,094

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Mon 29/9

09:45-11:30

Nonstop1h 45m

Da Nang

Tue 30/9

10:05-11:45

Nonstop1h 40m

฿3,094

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Thu 30/10

16:40-18:20

Nonstop1h 40m

Da Nang

Thu 6/11

18:50-20:35

Nonstop1h 45m

฿3,094

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Thu 30/10

10:35-12:10

Nonstop1h 35m

Da Nang

Fri 7/11

09:40-11:25

Nonstop1h 45m

฿3,094

BangkokDa Nang

DMK - DAD

DMKDAD

Bangkok Don Mueang Intl

Sat 13/9

15:55-17:40

Nonstop1h 45m

Da Nang

Wed 17/9

10:05-11:45

Nonstop1h 40m

฿3,094

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 60 results

...

Best time to book a flight from Bangkok to Vietnam

Have a flexible travel schedule? Discover the best time to fly to Vietnam from Bangkok 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 Bangkok to Vietnam

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

Currently, June is the cheapest month in which you can book a flight from Bangkok to Vietnam (average of ฿114). Flying from Bangkok to Vietnam in February is currently the most expensive (average of ฿155). 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 BKK to VN?

Unlike in the evening, when flights are generally more expensive, you can save up to 57% on flights from Bangkok to Vietnam by exploring options for tickets at midday.

What is the cheapest day to fly from Bangkok to Vietnam?

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

Weekly flight availability from Bangkok to Vietnam

The most flights from TH1 to VN0 are scheduled on a Friday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (24 on average).

Reviews of airlines servicing Vietnam

Read through reviews of airlines operating flights from Bangkok to Vietnam, such as Thai Airways, Vietnam Airlines, andThai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Thai Airways

7.8

Good

346 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Thai Airways

7.8

Good

346 reviews

Thai Airways

7.8

Good

346 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Vietnam Airlines

7.6

Good

201 reviews

Thai Airways

7.8

Good

346 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Thai AirAsia

7.5

Good

217 reviews

Thai Airways

7.8

Good

346 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Thai Vietjet Air

6.8

Okay

107 reviews

Thai Airways

7.8

Good

346 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

VietJet Air

5.6

Fair

147 reviews

Thai Airways

7.8

Good

346 reviews

Check prices

Reviews

1 / 18

10.0

Excellent

Joe,Jun 2025

BKK - TPE

The flight was very comfortable, and I really appreciated that each seat had an electric outlet to charge devices. The staff was great.

Related info for your journey

How long is the flight from Bangkok to Vietnam?
Departing from Bangkok to Vietnam will take you 1h 40m. Airlines will cover a distance of 848 km. All flights are typically direct.
What are the cheapest airlines to fly from Bangkok to Vietnam one-way?
The cheapet airlines for a one-way flight from Bangkok to Vietnam are Thai Vietjet Air (฿1,547), Thai AirAsia (฿1,547), and VietJet Air (฿1,708).
What are the most popular routes from Bangkok to Vietnam?
Most travellers choose Bangkok Suvarnabhumi - Da Nang, Bangkok Suvarnabhumi - Hanoi Noibai or Bangkok Suvarnabhumi - Ho Chi Minh City when deciding on the best route from Bangkok to Vietnam.
What are the most reliable airlines from Bangkok to Vietnam?
Consider เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ (74%), Finnair (69%) or ITA Airways (69%) when booking your flight. These represent the most reliable airlines when flying from Bangkok to Vietnam.
What are the cheapest flights from Bangkok to Vietnam?
While on average a flight from Bangkok to Vietnam is generally ฿3,852, our data shows the cheapest flight currently is ฿1,684. When looking at the most popular route, (Bangkok Suvarnabhumi - Da Nang), you can expect to pay ฿2,933 for that flight.
Can I find deals for flights from Bangkok to Vietnam that include hotel bookings?
Yes. In addition to deals on Bangkok to Vietnam flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Bangkok to Vietnam?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Vietnam.
Can I find deals for business class flights from Bangkok to Vietnam?
Yes. Cheapflights offers flight deals from Bangkok 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 Bangkok to Vietnam?
Currently, June is the cheapest month in which you can book a flight from Bangkok to Vietnam (average of ฿114). Flying from Bangkok to Vietnam in February is currently the most expensive (average of ฿155). 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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Top 8 airlines flying from Bangkok to Vietnam

Airline	Cheapest	Average	Flexibility	On-time
Bamboo Airways	Cheapest฿2,848	Average฿4,386	FlexibilityNo cancel fee	On-time54%	Search Bamboo Airways flights
Thai Vietjet Air	Cheapest฿3,194	Average฿5,119	FlexibilityNo cancel fee	On-timeN/A	Search Thai Vietjet Air flights
Thai AirAsia	Cheapest฿3,205	Average฿4,525	FlexibilityNo cancel fee	On-time87%	Search Thai AirAsia flights
VietJet Air	Cheapest฿3,387	Average฿4,388	FlexibilityNo cancel fee	On-timeN/A	Search VietJet Air flights
Vietravel Airlines	Cheapest฿3,856	Average฿4,596	FlexibilityNo cancel fee	On-timeN/A	Search Vietravel Airlines flights
Emirates	Cheapest฿4,109	Average฿4,218	FlexibilityNo cancel fee	On-time75%	Search Emirates flights
Vietnam Airlines	Cheapest฿4,469	Average฿6,200	FlexibilityNo cancel fee	On-time81%	Search Vietnam Airlines flights
Thai Airways	Cheapest฿5,473	Average฿7,215	FlexibilityNo cancel fee	On-time77%	Search Thai Airways flights

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

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Vietnam from Bangkok today with Cheapflights!

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

Cheapflights simply makes it quick and affordable to book flights from Bangkok 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 Bangkok to Vietnam with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Bangkok to Vietnam, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Vietnam from Bangkok today and book when prices fit your budget.

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Cheap flights from Bangkok to Vietnam from ฿1,547

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Bangkok to Vietnam

Keep the following information in mind while searching for Bangkok to Vietnam flight deals. Data was last updated 1 September 2025.

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Find flight deals from Bangkok to Vietnam

Cheapest flights from Bangkok to VietnamExplore the most affordable flight options available from Bangkok to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2025.

Explore the most affordable flight options available from Bangkok to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Bangkok to Vietnam

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

Cheapflights Insights

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

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

What is the cheapest time of day to fly from BKK to VN?

Find hourly flight availability from Bangkok 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 1 September 2025.

What is the cheapest day to fly from Bangkok to Vietnam?

Use this chart to determine the cheapest time to fly return from Bangkok to Vietnam. Price data was last updated on 16 December 2024.

Weekly flight availability from Bangkok to Vietnam

Explore weekly flight availability from Bangkok 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 1 September 2025.

Reviews of airlines servicing Vietnam

Read through reviews of airlines operating flights from Bangkok to Vietnam, such as Thai Airways, Vietnam Airlines, andThai AirAsia. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Bangkok 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 Bangkok to Vietnam?

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

What are the most popular routes from Bangkok to Vietnam?

What are the most reliable airlines from Bangkok to Vietnam?

What are the cheapest flights from Bangkok to Vietnam?

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

How can I find direct flights from Bangkok to Vietnam?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Bangkok to Vietnam

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

Top 8 airlines flying from Bangkok to Vietnam

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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 Bangkok to Vietnam?

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

Can Cheapflights find flights from Bangkok to Vietnam with no change fees?

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

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Cheapest flights from Bangkok to Vietnam
Explore the most affordable flight options available from Bangkok to Vietnam. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2025.