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Cheap flights from Vietnam to Thailand from £42

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
SGN — BKK
30 Nov — 7 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Vietnam to Thailand

Enter your travel dates to find the best prices.

Cheapest flights from Vietnam to Thailand
Explore the most affordable flight options available from Vietnam to Thailand. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 October 2025.

Sat 8/1117:35SGN - BKK
Nonstop1h 30mVietJet Air
Fri 19/1220:05BKK - SGN
Nonstop1h 30mVietJet Air
Deal found 29/10£90
Thu 4/1212:05SGN - BKK
Nonstop1h 25mMultiple Airlines
Mon 8/1220:05BKK - SGN
Nonstop1h 30mMultiple Airlines
Deal found 28/10£90
Thu 4/1215:50HAN - BKK
Nonstop1h 50mVietJet Air
Sun 7/1218:35BKK - HAN
Nonstop1h 50mVietJet Air
Deal found 29/10£93
Tue 25/1118:55HAN - BKK
Nonstop2h 05mVietnam Airlines
Fri 28/1122:10BKK - HAN
Nonstop1h 55mVietnam Airlines
Deal found 30/10£116
Fri 7/1112:15HAN - BKK
Nonstop1h 50mVietJet Air
Wed 12/1115:05BKK - HAN
Nonstop1h 55mVietJet Air
Deal found 31/10£117
Sat 1/1112:05SGN - BKK
Nonstop1h 25mMultiple Airlines
Sat 1/1120:05BKK - SGN
Nonstop1h 30mMultiple Airlines
Deal found 29/10£117
Wed 12/1118:55HAN - BKK
Nonstop2h 05mVietnam Airlines
Sat 15/1122:10BKK - HAN
Nonstop1h 55mVietnam Airlines
Deal found 29/10£118
Thu 13/1118:40SGN - BKK
Nonstop1h 35mVietnam Airlines
Wed 19/1121:15BKK - SGN
Nonstop1h 45mVietnam Airlines
Deal found 30/10£119
Sat 8/1118:55HAN - BKK
Nonstop2h 05mVietnam Airlines
Sat 15/1122:10BKK - HAN
Nonstop1h 55mVietnam Airlines
Deal found 30/10£120
Wed 12/1118:40SGN - BKK
Nonstop1h 35mVietnam Airlines
Wed 19/1121:15BKK - SGN
Nonstop1h 45mVietnam Airlines
Deal found 30/10£124
Wed 12/1112:15HAN - BKK
Nonstop1h 50mMultiple Airlines
Sat 15/1122:10BKK - HAN
Nonstop1h 55mMultiple Airlines
Deal found 29/10£124
Fri 31/1009:15SGN - BKK
Nonstop1h 30mMultiple Airlines
Sun 2/1114:30BKK - SGN
Nonstop1h 25mMultiple Airlines
Deal found 29/10£124

Cheap flight deals from Vietnam to Thailand

Keep the following information in mind while searching for Vietnam to Thailand flight deals. Data was last updated 31 October 2025.

Round-trip from

£82

One-way from

£42

Popular in

April

Cheapest in

September

Average price

£105

Good round-trip deal

£84 or less

Good one-way deal

£41 or less
VietJet Air
  • VietJet Air
  • 10/3-19/3
  • Nonstop
  • 2h 55m total
  • Vietnam to Thailand
Search Deals
VietJet Air
  • VietJet Air
  • 17/11
  • Nonstop
  • 1h 30m total
  • Vietnam to Thailand
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£1 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 October 2025
Search Deals
Price to beat on a round-trip flight from Vietnam to Thailand.
Search Deals
Price to beat on a one-way flight from Vietnam to Thailand.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Vietnam to Thailand 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 31 October 2025.
Use the filters below to find and compare flights from Vietnam to Thailand that are best for you.

Fly from

Vietnam

Fly to

Thailand

Route

Depart

Return

Price

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Tue 25/11

18:55-21:00

Nonstop2h 05m

Bangkok Suvarnabhumi

Fri 28/11

22:10-00:05

Nonstop1h 55m

£117

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Wed 12/11

18:55-21:00

Nonstop2h 05m

Bangkok Suvarnabhumi

Sat 15/11

22:10-00:05

Nonstop1h 55m

£119

Ho Chi Minh CityBangkok

SGN - BKK

SGNBKK

Ho Chi Minh City

Thu 13/11

18:40-20:15

Nonstop1h 35m

Bangkok Suvarnabhumi

Wed 19/11

21:15-23:00

Nonstop1h 45m

£119

Ho Chi Minh CityBangkok

SGN - BKK

SGNBKK

Ho Chi Minh City

Tue 11/11

18:40-20:15

Nonstop1h 35m

Bangkok Suvarnabhumi

Tue 18/11

21:15-23:00

Nonstop1h 45m

£125

Ho Chi Minh CityBangkok

SGN - BKK

SGNBKK

Ho Chi Minh City

Sat 20/12

18:40-20:15

Nonstop1h 35m

Bangkok Suvarnabhumi

Wed 24/12

21:15-23:00

Nonstop1h 45m

£126

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Fri 21/11

18:55-21:00

Nonstop2h 05m

Bangkok Suvarnabhumi

Mon 24/11

22:10-00:05

Nonstop1h 55m

£129

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sat 22/11

18:55-21:00

Nonstop2h 05m

Bangkok Suvarnabhumi

Sun 23/11

22:10-00:05

Nonstop1h 55m

£131

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Thu 11/12

18:55-21:00

Nonstop2h 05m

Bangkok Suvarnabhumi

Mon 15/12

19:00-20:55

Nonstop1h 55m

£140

HanoiBangkok

HAN - BKK

HANBKK

Hanoi Noibai

Sun 1/3

09:15-11:20

Nonstop2h 05m

Bangkok Suvarnabhumi

Thu 5/3

19:00-20:55

Nonstop1h 55m

£142

Ho Chi Minh CityBangkok

SGN - BKK

SGNBKK

Ho Chi Minh City

Sat 13/12

18:40-20:15

Nonstop1h 35m

Bangkok Suvarnabhumi

Wed 17/12

21:15-23:00

Nonstop1h 45m

£143

Flights are sorted by cheapest return flights first.

Deals found on 31/10

Showing 1-10 of 34 results
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Best time to book a flight from Vietnam to Thailand

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

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

Currently, September is the cheapest month in which you can book a flight from Vietnam to Thailand (average of £66). Flying from Vietnam to Thailand in February is currently the most expensive (average of £86). 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 VN to TH?

Find hourly flight availability from Vietnam to Thailand. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 October 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 59% on flights from Vietnam to Thailand by exploring options for tickets at midday.

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

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

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

Weekly flight availability from Vietnam to Thailand

Explore weekly flight availability from Vietnam to Thailand. 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 31 October 2025.

The most flights from VN0 to TH0 are scheduled on a Tuesday (34 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (30 on average).

Reviews of airlines servicing Thailand

Get insights into the airlines that provide service to Thailand. 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 Thailand. Reviews last updated 31 October 2025.
Get a feel of what it's like to fly with Vietnam Airlines, Thai AirAsia, andThai Vietjet Air from Vietnam to Thailand by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vietnam Airlines
7.5
Good
210 reviews
Check prices

Overall

7.5

Entertainment

6.3

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.5

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Vietnam Airlines
7.5
Good
210 reviews
Vietnam Airlines
7.5
Good
210 reviews
Check prices

Overall

7.5

Entertainment

6.3

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.5

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Thai AirAsia
7.5
Good
217 reviews
Vietnam Airlines
7.5
Good
210 reviews
Check prices

Overall

7.5

Entertainment

6.3

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.5

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
Thai Vietjet Air
6.8
Okay
108 reviews
Vietnam Airlines
7.5
Good
210 reviews
Check prices

Overall

7.5

Entertainment

6.3

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.5

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.
VietJet Air
5.6
Fair
152 reviews
Vietnam Airlines
7.5
Good
210 reviews
Check prices

Overall

7.5

Entertainment

6.3

Boarding

7.6

Food

6.8

Crew

8.1

Comfort

7.5

Reviews

1 / 14
10.0
Excellent

Allen,Aug 2025

SGN - PER

We were surprised. Vietnam airlines was a wonderful and comfortable experience. Our flights were on time, the staff were very attentive, and the aircraft was spacious. We flew on a 787.

Related info for your journey

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

    Airlines like Vietnam Airlines fly from Vietnam to Thailand in about 2h 05m. The time it takes to get you to your destination is usually consistent. Vietnam and Thailand are separated by a distance of 617 mi. All flights are typically direct.

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

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

  • How can I find direct flights from Vietnam to Thailand?

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

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

    Yes. Cheapflights offers flight deals from Vietnam to Thailand 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 Vietnam to Thailand?

    Currently, September is the cheapest month in which you can book a flight from Vietnam to Thailand (average of £66). Flying from Vietnam to Thailand in February is currently the most expensive (average of £86). 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 Vietnam to Thailand

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Vietnam to Thailand

Discover the top 4 airlines that operate flights from Vietnam to Thailand. 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 31 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Thai Vietjet AirCheapest£72Average£140FlexibilityNo cancel feeOn-timeN/A
Search Thai Vietjet Air flights
Thai AirAsiaCheapest£73Average£101FlexibilityNo cancel feeOn-time87%
Search Thai AirAsia flights
Vietnam AirlinesCheapest£77Average£128FlexibilityNo cancel feeOn-time81%
Search Vietnam Airlines flights
VietJet AirCheapest£80Average£118FlexibilityNo cancel feeOn-timeN/A
Search VietJet Air 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 Vietnam to Thailand?

When you search for this flight from Vietnam to Thailand, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Vietnam to Thailand for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Vietnam to Thailand flexibly with Cheapflights today.

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

Yes, Cheapflights offers price alerts on Vietnam to Thailand flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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