How often are flights from Helsinki to Bangkok delayed?

About 10% of weekly flights between Helsinki and Bangkok have experienced delays in the past year, with the average delay time being 139 minutes. Find deals

What’s the top stopover airport for flights from Helsinki to Bangkok Suvarnabhumi Airport?

Istanbul (IST) – chosen by Cheapflights users on 50% of one-stop itineraries from Helsinki to Bangkok Suvarnabhumi Airport on Cheapflights. Find deals

What’s the cheapest stopover airport for flights from Helsinki to Bangkok Suvarnabhumi Airport?

Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of ฿24,445. Find deals

What’s the fastest stopover option from Helsinki to Bangkok Suvarnabhumi Airport?

Flights via Copenhagen (CPH) have the shortest average one-way travel time for one-stop routes: 18h 40m. Find deals

Which airline has the best punctuality record on Helsinki to Bangkok flights?

Over the past year, Finnair have had the lowest number of delays on this route, with just 10% of flights being delayed.

What is the most punctual flight time for Helsinki to Bangkok flights?

Historically, flights departing in the early afternoon 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?

Saturday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airport typically offers the quickest stopover for flights from Helsinki to Bangkok Suvarnabhumi Airport?

Flights via Copenhagen (CPH) offer the fastest connection on this route, with an average stopover time of 3h 55m.

How long is the flight from Helsinki to Bangkok Suvarnabhumi Airport?

There are many flights that can get you from Helsinki to Bangkok Suvarnabhumi Airport in 23h. Fly via Juneyao Airlines, สแกนดอเนเวียนแอร์ไลน์, or เอทิฮัดแอร์เวย์ to get the fastest option. The distance from Helsinki to Bangkok Suvarnabhumi Airport is about 7902 km. This flight may include one or multiple stops.

What is the cheapest airline to fly from Helsinki to Bangkok Suvarnabhumi Airport round-trip?

Currently priced at ฿25,366, Finnair will fly you from Helsinki to Bangkok Suvarnabhumi Airport and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Finnair is priced at 10% lower than the current average price of a flight leaving 3 months from now.

Weekly flight availability from Helsinki to Bangkok Suvarnabhumi Airport

The most flights from HEL to BKK are scheduled on a Monday (2 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (1 on average).

In terms of precipitation, rainfall in Bangkok Suvarnabhumi Airport ranges from 10.0 - 320.0 inches per month. September is typically the wettest month, when rainfall can reach 320.0 mm. January is typically the driest time to visit Bangkok Suvarnabhumi Airport when rainfall is around 10.0 mm.

If weather is an important factor for your trip to Bangkok Suvarnabhumi Airport, 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 airport do you fly from for flights from Helsinki to Bangkok Suvarnabhumi?

Located just 17.1 km from the city centre, Helsinki-Vantaa is the airport most travellers will use when flying to Bangkok Suvarnabhumi from Helsinki. Booking flights from Helsinki-Vantaa (HEL) to Bangkok Suvarnabhumi should be relatively easy as there is 1 daily outbound flight to Bangkok Suvarnabhumi from 1 airline.

Can I find deals for flights from Helsinki to Suvarnabhumi that include hotel bookings?

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

How can I find direct flights from Helsinki to Suvarnabhumi?

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

Can I find deals for business class flights from Helsinki to Suvarnabhumi?

Yes. Cheapflights offers flight deals from Helsinki to Suvarnabhumi by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

฿12,102+ Cheap Flights from Helsinki to Bangkok Suvarnabhumi Airport

Q: How much does it cost for a return flight from Helsinki to Bangkok Suvarnabhumi Airport?

Airfare is typical for this route at the moment. Helsinki to Bangkok Suvarnabhumi Airport flights typically cost between ฿22,322 and ฿30,919 in March. The cheapest return flight price found within the last 3 days was ฿23,230 on Multiple Airlines (5 Mar-17 Mar).

Cheapflights Tip: The best prices from Helsinki-Vantaa to Bangkok Suvarnabhumi are usually found in May or March, booked 9 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Helsinki to Suvarnabhumi

Round-trip from	฿23,230
One-way from	฿12,102
Popular in	December
Cheapest in	May
Average price	฿27,188

5/3-17/3
4 total stops
42h 55m total
Helsinki to Bangkok

Search Deals

30/11
2 total stops
33h 05m total
Helsinki to Bangkok

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (฿96,982 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (฿24,943 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2025

Search Deals

Find flight deals from Helsinki to Suvarnabhumi

Enter your travel dates to find the best prices.

Cheapest flights from Helsinki to Suvarnabhumi
Explore the most affordable flight options available from Helsinki to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Wed 26/1114:50HEL - BKK

2 stops29h 40mMultiple Airlines

Wed 3/1212:30BKK - HEL

1 stop32h 20mMultiple Airlines

Deal found 27/10฿23,327

Tue 11/1121:20HEL - BKK

3 stops31h 30mMultiple Airlines

Tue 25/1122:05BKK - HEL

3 stops31h 00mMultiple Airlines

Deal found 28/10฿23,457

Tue 2/1214:40HEL - BKK

3 stops21h 15mMultiple Airlines

Mon 15/1202:55BKK - HEL

3 stops22h 45mMultiple Airlines

Deal found 27/10฿23,554

Tue 28/1014:10HEL - BKK

2 stops40h 55mMultiple Airlines

Tue 4/1117:25BKK - HEL

1 stop34h 00mMultiple Airlines

Deal found 27/10฿23,619

Tue 2/1216:40HEL - BKK

1 stop27h 10mJuneyao Airlines

Mon 15/1201:50BKK - HEL

1 stop16h 05mJuneyao Airlines

Deal found 27/10฿23,684

Sat 29/1105:30HEL - BKK

2 stops20h 40mMultiple Airlines

Mon 15/1212:40BKK - HEL

2 stops35h 40mMultiple Airlines

Deal found 28/10฿23,717

Fri 28/1106:15HEL - BKK

2 stops29h 40mMultiple Airlines

Thu 11/1208:55BKK - HEL

2 stops30h 45mMultiple Airlines

Deal found 28/10฿23,814

Mon 17/1114:10HEL - BKK

1 stop20h 15mMultiple Airlines

Mon 24/1112:40BKK - HEL

1 stop25h 10mMultiple Airlines

Deal found 28/10฿23,846

Mon 24/1119:35HEL - BKK

2 stops41h 10mMultiple Airlines

Mon 8/1220:05BKK - HEL

2 stops43h 35mMultiple Airlines

Deal found 27/10฿23,911

Best flights from Helsinki to Suvarnabhumi
Discover carefully curated flight deals from Helsinki to Suvarnabhumi that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 29 October 2025.

Wed 26/1107:00HEL - BKK

2 stops23h 00mสแกนดอเนเวียนแอร์ไลน์

Wed 17/1209:05BKK - HEL

1 stop21h 30mสแกนดอเนเวียนแอร์ไลน์

Deal found 27/10฿26,442

Fri 28/1106:15HEL - BKK

2 stops30h 45mเอทิฮัดแอร์เวย์

Thu 11/1208:55BKK - HEL

2 stops35h 30mเอทิฮัดแอร์เวย์

Deal found 29/10฿27,318

Thu 12/216:40HEL - BKK

1 stop27h 10mJuneyao Airlines

Mon 9/301:50BKK - HEL

1 stop16h 05mJuneyao Airlines

Deal found 27/10฿27,675

Sun 1/207:00HEL - BKK

2 stops21h 15mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์

Tue 10/212:15BKK - HEL

1 stop16h 50mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์

Deal found 27/10฿27,805

Mon 17/1116:00HEL - BKK

2 stops20h 40mQatar Airways

Wed 26/1102:00BKK - HEL

1 stop17h 15mQatar Airways

Deal found 28/10฿28,616

Mon 1/1206:30HEL - BKK

1 stop20h 00mแอร์ฟร้านซ์

Mon 22/1209:30BKK - HEL

2 stops19h 35mแอร์ฟร้านซ์

Deal found 29/10฿29,816

Mon 10/1120:55HEL - BKK

2 stops29h 25mสแกนดอเนเวียนแอร์ไลน์

Tue 3/212:45BKK - HEL

1 stop36h 35mสแกนดอเนเวียนแอร์ไลน์

Deal found 29/10฿27,350

Mon 9/212:45HEL - BKK

2 stops53h 35mเอทิฮัดแอร์เวย์

Tue 10/302:55BKK - HEL

2 stops41h 30mเอทิฮัดแอร์เวย์

Deal found 27/10฿28,161

Tue 11/1120:55HEL - BKK

2 stops33h 05mสแกนดอเนเวียนแอร์ไลน์

Wed 3/1209:05BKK - HEL

2 stops35h 20mสแกนดอเนเวียนแอร์ไลน์

Deal found 28/10฿27,675

Sun 1/212:45HEL - BKK

2 stops37h 25mเอทิฮัดแอร์เวย์

Mon 9/202:55BKK - HEL

2 stops38h 05mเอทิฮัดแอร์เวย์

Deal found 28/10฿29,297

Direct flights from Helsinki to Suvarnabhumi
Explore direct flight options from Helsinki to Suvarnabhumi based on user searches, and compare prices and availability for your desired travel dates. Data last updated 29 October 2025.

Wed 22/414:05HEL - BKK

Nonstop11h 25mFinnair

Fri 5/607:05BKK - HEL

Nonstop12h 20mFinnair

Deal found 26/10฿27,772

Thu 13/1113:50HEL - BKK

Nonstop11h 15mFinnair

Thu 27/1115:00BKK - HEL

Nonstop12h 35mFinnair

Deal found 26/10฿28,713

Fri 28/1113:50HEL - BKK

Nonstop11h 15mFinnair

Thu 11/1215:00BKK - HEL

Nonstop12h 35mFinnair

Deal found 27/10฿28,778

Tue 11/1113:50HEL - BKK

Nonstop11h 15mFinnair

Thu 27/1108:00BKK - HEL

Nonstop12h 35mFinnair

Deal found 26/10฿30,205

Mon 17/1113:50HEL - BKK

Nonstop11h 15mFinnair

Fri 28/1108:05BKK - HEL

Nonstop12h 35mFinnair

Deal found 27/10฿30,270

Mon 24/1113:50HEL - BKK

Nonstop11h 15mFinnair

Thu 4/1208:00BKK - HEL

Nonstop12h 35mFinnair

Deal found 27/10฿30,335

Last-minute flights from Helsinki to Suvarnabhumi
Discover last-minute flight deals from Helsinki to Suvarnabhumi. Data last updated 29 October 2025 and is based on user searches.

Tue 28/1014:10HEL - BKK

2 stops40h 55mMultiple Airlines

Tue 4/1117:25BKK - HEL

1 stop34h 00mMultiple Airlines

Deal found 27/10฿23,619

Tue 11/1121:20HEL - BKK

3 stops31h 30mMultiple Airlines

Tue 25/1122:05BKK - HEL

3 stops31h 00mMultiple Airlines

Deal found 28/10฿23,457

Mon 17/1114:10HEL - BKK

1 stop20h 15mMultiple Airlines

Mon 24/1112:40BKK - HEL

1 stop25h 10mMultiple Airlines

Deal found 28/10฿23,846

Sat 22/1112:30HEL - BKK

1 stop34h 50mเตอร์กิชแอร์ไลน์

Sat 20/1223:45BKK - HEL

1 stop16h 50mเตอร์กิชแอร์ไลน์

Deal found 27/10฿24,041

Mon 24/1119:35HEL - BKK

2 stops41h 10mMultiple Airlines

Mon 8/1220:05BKK - HEL

2 stops43h 35mMultiple Airlines

Deal found 27/10฿23,911

Wed 26/1114:50HEL - BKK

2 stops29h 40mMultiple Airlines

Wed 3/1212:30BKK - HEL

1 stop32h 20mMultiple Airlines

Deal found 27/10฿23,327

Fri 28/1106:15HEL - BKK

2 stops29h 40mMultiple Airlines

Thu 11/1208:55BKK - HEL

2 stops30h 45mMultiple Airlines

Deal found 28/10฿23,814

Sat 29/1105:30HEL - BKK

2 stops20h 40mMultiple Airlines

Mon 15/1212:40BKK - HEL

2 stops35h 40mMultiple Airlines

Deal found 28/10฿23,717

One-way flights from Helsinki to Suvarnabhumi
Search for one-way flight options from Helsinki to Suvarnabhumi. Find affordable one-way fares based on user searches. Data last updated 29 October 2025.

Sun 30/1106:15HEL - BKK

2 stops33h 05mMultiple Airlines

Deal found 26/10฿12,102

Wed 26/1116:05HEL - BKK

2 stops19h 50mMultiple Airlines

Deal found 27/10฿12,167

Sun 29/308:15HEL - BKK

1 stop20h 55mMultiple Airlines

Deal found 28/10฿12,231

Thu 13/1116:40HEL - BKK

1 stop27h 10mJuneyao Airlines

Deal found 27/10฿12,264

Thu 27/1116:40HEL - BKK

1 stop27h 10mJuneyao Airlines

Deal found 27/10฿12,329

Tue 18/1113:55HEL - BKK

2 stops42h 40mMultiple Airlines

Deal found 26/10฿12,361

Sun 30/1116:40HEL - BKK

1 stop27h 10mJuneyao Airlines

Deal found 26/10฿12,426

Mon 2/214:50HEL - BKK

2 stops29h 40mMultiple Airlines

Deal found 27/10฿12,556

Tue 9/1214:55HEL - BKK

3 stops58h 35mMultiple Airlines

Deal found 27/10฿12,588

Thu 27/1117:00HEL - BKK

2 stops18h 55mMultiple Airlines

Deal found 27/10฿12,686

Tue 2/1216:40HEL - BKK

1 stop27h 10mJuneyao Airlines

Deal found 26/10฿12,751

Fri 30/114:40HEL - BKK

3 stops35h 05mMultiple Airlines

Deal found 28/10฿12,783

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 26/11

07:00-11:00

2 stops23h 00m

Bangkok Suvarnabhumi

Wed 17/12

09:05-01:35

1 stop21h 30m

฿26,442

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Fri 28/11

06:15-18:00

2 stops30h 45m

Bangkok Suvarnabhumi

Thu 11/12

08:55-15:25

2 stops35h 30m

฿27,318

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 10/11

20:55-07:20

2 stops29h 25m

Bangkok Suvarnabhumi

Tue 3/2

12:45-20:20

1 stop36h 35m

฿27,350

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 12/2

16:40-00:50

1 stop27h 10m

Bangkok Suvarnabhumi

Mon 9/3

01:50-12:55

1 stop16h 05m

฿27,675

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Tue 11/11

20:55-11:00

2 stops33h 05m

Bangkok Suvarnabhumi

Wed 3/12

09:05-15:25

2 stops35h 20m

฿27,675

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sun 1/2

07:00-09:15

2 stops21h 15m

Bangkok Suvarnabhumi

Tue 10/2

12:15-00:05

1 stop16h 50m

฿27,805

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 9/2

12:45-23:20

2 stops53h 35m

Bangkok Suvarnabhumi

Tue 10/3

02:55-15:25

2 stops41h 30m

฿28,161

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 17/11

16:00-17:40

2 stops20h 40m

Bangkok Suvarnabhumi

Wed 26/11

02:00-14:15

1 stop17h 15m

฿28,616

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sun 1/2

12:45-07:10

2 stops37h 25m

Bangkok Suvarnabhumi

Mon 9/2

02:55-12:00

2 stops38h 05m

฿29,297

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 1/12

06:30-07:30

1 stop20h 00m

Bangkok Suvarnabhumi

Mon 22/12

09:30-00:05

2 stops19h 35m

฿29,816

Flights are sorted by cheapest return flights first.

Deals found on 28/10

Showing 1-10 of 19 results

Best time to book a flight from Helsinki to Suvarnabhumi

Have a flexible travel schedule? Discover the best time to fly to Suvarnabhumi from Helsinki 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 Helsinki to Bangkok Suvarnabhumi Airport

Prices

Airlines

Delays

How far ahead should I book a flight from Helsinki to Bangkok Suvarnabhumi Airport?

The best time to book flights from Helsinki to Bangkok Suvarnabhumi Airport is 9 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Helsinki to Bangkok Suvarnabhumi Airport?

Currently, May is the cheapest month in which you can book a flight from Helsinki to Bangkok Suvarnabhumi Airport (average of ฿18,136). Flying from Helsinki to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of ฿22,646). 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 HEL to BKK?

One of the essential ways to save on airfare from Helsinki to Bangkok Suvarnabhumi Airport is to remain as flexible as possible. Flights that are in the evening tend to be the most expensive. A flight in the morning could potentially save you up to 35% on airfare.

How much does it cost for a return flight from Helsinki to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Read through reviews of airlines operating flights from Helsinki to Bangkok Suvarnabhumi Airport, such as Finnair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,333 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Finnair

7.6

Good

1,333 reviews

Finnair

7.6

Good

1,333 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Anonymous,Sep 2025

WAW - HEL

Related info for your journey

What airport do you fly from for flights from Helsinki to Bangkok Suvarnabhumi?
Located just 17.1 km from the city centre, Helsinki-Vantaa is the airport most travellers will use when flying to Bangkok Suvarnabhumi from Helsinki. Booking flights from Helsinki-Vantaa (HEL) to Bangkok Suvarnabhumi should be relatively easy as there is 1 daily outbound flight to Bangkok Suvarnabhumi from 1 airline.
How long is the flight from Helsinki to Bangkok Suvarnabhumi Airport?
There are many flights that can get you from Helsinki to Bangkok Suvarnabhumi Airport in 23h. Fly via Juneyao Airlines, สแกนดอเนเวียนแอร์ไลน์, or เอทิฮัดแอร์เวย์ to get the fastest option. The distance from Helsinki to Bangkok Suvarnabhumi Airport is about 7902 km. This flight may include one or multiple stops.
What is the cheapest airline to fly from Helsinki to Bangkok Suvarnabhumi Airport round-trip?
Currently priced at ฿25,366, Finnair will fly you from Helsinki to Bangkok Suvarnabhumi Airport and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Finnair is priced at 10% lower than the current average price of a flight leaving 3 months from now.
Can I find deals for flights from Helsinki to Suvarnabhumi that include hotel bookings?
Yes. In addition to deals on Helsinki to Suvarnabhumi flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Helsinki to Suvarnabhumi?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Helsinki to Suvarnabhumi.
Can I find deals for business class flights from Helsinki to Suvarnabhumi?
Yes. Cheapflights offers flight deals from Helsinki to Suvarnabhumi 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 Helsinki to Bangkok Suvarnabhumi Airport?
Currently, May is the cheapest month in which you can book a flight from Helsinki to Bangkok Suvarnabhumi Airport (average of ฿18,136). Flying from Helsinki to Bangkok Suvarnabhumi Airport in July is currently the most expensive (average of ฿22,646). 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

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Fly from Helsinki to Suvarnabhumi on these airlines

Finnair flights from Helsinki-Vantaa to Bangkok Suvarnabhumi

Direct flights to Thailand

Top airline flying from Helsinki to Suvarnabhumi

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest฿25,366	Average฿35,948	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

How does Cheapflights help users find flights from Helsinki to Suvarnabhumi?

Deals for Helsinki to Suvarnabhumi flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Helsinki to Suvarnabhumi?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Helsinki to Suvarnabhumi for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Helsinki to Suvarnabhumi with no change fees?

Yes! Cheapflights helps users easily find flights from Helsinki to Suvarnabhumi with no change fees.

Can Cheapflights notify me if prices for flights from Helsinki to Suvarnabhumi become cheaper?

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

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Cheap flights from Helsinki to Bangkok Suvarnabhumi Airport from ฿12,102

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 30/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Helsinki-Vantaa to Bangkok Suvarnabhumi are usually found in May or March, booked 9 days in advance, depart on a Tuesday or Thursday and return on a Thursday

Cheap flight deals from Helsinki to Suvarnabhumi

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Helsinki to Suvarnabhumi

Cheapest flights from Helsinki to SuvarnabhumiExplore the most affordable flight options available from Helsinki to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Explore the most affordable flight options available from Helsinki to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Helsinki to Suvarnabhumi

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

Cheapflights Insights

Everything you need to know about your flight from Helsinki to Bangkok Suvarnabhumi Airport

How far ahead should I book a flight from Helsinki to Bangkok Suvarnabhumi Airport?

What is the cheapest month to book a flight from Helsinki to Bangkok Suvarnabhumi Airport?

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

How much does it cost for a return flight from Helsinki to Bangkok Suvarnabhumi Airport?

Weekly flight availability from Helsinki to Bangkok Suvarnabhumi Airport

How often are flights from Helsinki to Bangkok delayed?

What is the most punctual flight time for Helsinki to Bangkok flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on Helsinki to Bangkok flights?

What’s the top stopover airport for flights from Helsinki to Bangkok Suvarnabhumi Airport?

What’s the fastest stopover option from Helsinki to Bangkok Suvarnabhumi Airport?

What’s the fastest stopover option from Helsinki to Bangkok Suvarnabhumi Airport?

Which airport typically offers the quickest stopover for flights from Helsinki to Bangkok Suvarnabhumi Airport?

Reviews of airlines servicing Suvarnabhumi

Read through reviews of airlines operating flights from Helsinki to Bangkok Suvarnabhumi Airport, such as Finnair. 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 Helsinki to Suvarnabhumi. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Helsinki to Bangkok Suvarnabhumi?

How long is the flight from Helsinki to Bangkok Suvarnabhumi Airport?

What is the cheapest airline to fly from Helsinki to Bangkok Suvarnabhumi Airport round-trip?

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Choose from the following airlines for your flight from Helsinki to Suvarnabhumi. Flights are based on user searches made on Cheapflights and were last updated on 29 October 2025.

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Cheapest flights from Helsinki to Suvarnabhumi
Explore the most affordable flight options available from Helsinki to Suvarnabhumi. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 October 2025.