Cheap Flights from Bangkok (BKK) to Helsinki (HEL)

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Compare Bangkok Suvarnabhumi to Helsinki Vantaa flight deals

Find the cheapest month or even day of the year to fly to Helsinki Vantaa

Book the best Helsinki Vantaa fare with no extra fees

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Flight deals from Bangkok Suvarnabhumi to Helsinki Vantaa

Looking for a cheap last-minute deal or the best return flight from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport? If you want to travel next month, return fares start from $986. Find the lowest prices on one-way and return tickets right here.

Helsinki.$678 per passenger.Departing Wed, 16 Dec, returning Tue, 16 Mar.Return flight with Norse Atlantic Airways and Scandinavian Airlines.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Wed, 16 Dec, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Tue, 16 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $678, select.

Helsinki.$755 per passenger.Departing Fri, 25 Dec, returning Tue, 23 Feb.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Fri, 25 Dec, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Tue, 23 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $755, select.

Helsinki.$854 per passenger.Departing Fri, 20 Nov, returning Thu, 25 Mar.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Fri, 20 Nov, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Thu, 25 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $854, select.

Helsinki.$890 per passenger.Departing Wed, 28 Oct, returning Mon, 9 Nov.Return flight with Norse Atlantic Airways (UK) and Juneyao Airlines.Outbound indirect flight with Norse Atlantic Airways (UK), departs from Bangkok Suvarnabhumi on Wed, 28 Oct, arriving in Helsinki Vantaa.Inbound indirect flight with Juneyao Airlines, departs from Helsinki Vantaa on Mon, 9 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $890, select.

Helsinki.$927 per passenger.Departing Thu, 5 Nov, returning Tue, 17 Nov.Return flight with Norse Atlantic Airways (UK) and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways (UK), departs from Bangkok Suvarnabhumi on Thu, 5 Nov, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Tue, 17 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $927, select.

Helsinki.$946 per passenger.Departing Fri, 25 Dec, returning Sun, 10 Jan.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Fri, 25 Dec, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Sun, 10 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $946, select.

Helsinki.$957 per passenger.Departing Wed, 25 Nov, returning Mon, 7 Dec.Return flight with Norse Atlantic Airways and Scandinavian Airlines.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Wed, 25 Nov, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Mon, 7 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $957, select.

Helsinki.$979 per passenger.Departing Thu, 19 Nov, returning Tue, 23 Feb.Return flight with Norse Atlantic Airways (UK) and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways (UK), departs from Bangkok Suvarnabhumi on Thu, 19 Nov, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Tue, 23 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $979, select.

Helsinki.$986 per passenger.Departing Thu, 17 Sep, returning Wed, 30 Sep.Return flight with Etihad Airways.Outbound indirect flight with Etihad Airways, departs from Bangkok Suvarnabhumi on Thu, 17 Sep, arriving in Helsinki Vantaa.Inbound indirect flight with Etihad Airways, departs from Helsinki Vantaa on Wed, 30 Sep, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $986, select.

Helsinki.$1,023 per passenger.Departing Wed, 10 Feb, returning Tue, 23 Feb.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Wed, 10 Feb, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Tue, 23 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,023, select.

Helsinki.$1,026 per passenger.Departing Tue, 27 Oct, returning Thu, 3 Dec.Return flight with Norse Atlantic Airways and Scandinavian Airlines.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Tue, 27 Oct, arriving in Helsinki Vantaa.Inbound indirect flight with Scandinavian Airlines, departs from Helsinki Vantaa on Thu, 3 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,026, select.

Helsinki.$1,037 per passenger.Departing Wed, 7 Oct, returning Mon, 19 Oct.Return flight with Etihad Airways and Finnair.Outbound indirect flight with Etihad Airways, departs from Bangkok Suvarnabhumi on Wed, 7 Oct, arriving in Helsinki Vantaa.Inbound indirect flight with Finnair, departs from Helsinki Vantaa on Mon, 19 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,037, select.

Helsinki.$1,053 per passenger.Departing Sun, 24 Jan, returning Sun, 14 Feb.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Sun, 24 Jan, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Sun, 14 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,053, select.

Helsinki.$1,059 per passenger.Departing Tue, 1 Dec, returning Sun, 6 Dec.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Tue, 1 Dec, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Sun, 6 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,059, select.

Helsinki.$1,077 per passenger.Departing Wed, 23 Sep, returning Mon, 5 Oct.Return flight with Etihad Airways and Finnair.Outbound indirect flight with Etihad Airways, departs from Bangkok Suvarnabhumi on Wed, 23 Sep, arriving in Helsinki Vantaa.Inbound indirect flight with Finnair, departs from Helsinki Vantaa on Mon, 5 Oct, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,077, select.

Helsinki.$1,084 per passenger.Departing Wed, 13 Jan, returning Tue, 19 Jan.Return flight with Oman Air and Lufthansa.Outbound indirect flight with Oman Air, departs from Bangkok Suvarnabhumi on Wed, 13 Jan, arriving in Helsinki Vantaa.Inbound indirect flight with Lufthansa, departs from Helsinki Vantaa on Tue, 19 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From $1,084, select.

Find the cheapest month to fly from Bangkok Suvarnabhumi to Helsinki Vantaa

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Bangkok Suvarnabhumi to Helsinki Vantaa flights are currently cheapest in November.

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Direct flights from Bangkok Suvarnabhumi to Helsinki Vantaa

Bangkok Suvarnabhumi to Helsinki Vantaa: Alternative routes

Compare routes from Bangkok Suvarnabhumi to Helsinki below. You may find an airport to fly into that's cheaper, faster, or easier than Helsinki Vantaa.

Helsinki Vantaa

17km from central Helsinki

ClosestCheapest

from $683

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Bangkok to Helsinki: Flight information

The things to know before you go.

Cheapest flight found	$683
Cheapest month to fly	December
Average flight time	12 hrs, 30 mins
Most popular airline	Finnair
Average flights per week	15

Finding cheap flights from Bangkok Suvarnabhumi to Helsinki Vantaa: Frequently asked questions

How much are return flights from Bangkok Suvarnabhumi to Helsinki Vantaa?

The best price we found for a return flight from Bangkok Suvarnabhumi to Helsinki Vantaa is $683. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Bangkok Suvarnabhumi to Helsinki Vantaa?

12 hours and 30 minutes is the average flight time from Bangkok Suvarnabhumi to Helsinki Vantaa.

Which airlines fly direct from Bangkok Suvarnabhumi to Helsinki Vantaa?

Finnair flies direct from Bangkok Suvarnabhumi to Helsinki Vantaa.

How many flights are there a week from Bangkok Suvarnabhumi to Helsinki Vantaa?

As of August 2026, there are 15 flights per week flying from Bangkok Suvarnabhumi to Helsinki Vantaa.

When is the cheapest time to fly from Bangkok Suvarnabhumi to Helsinki Vantaa?

The cheapest month to fly from Bangkok Suvarnabhumi to Helsinki Vantaa is usually December.

Which upcoming date is cheapest to fly from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport on Wednesday, 16 December 2026.

Can I get a direct flight from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport?

Yes – the average flight time is 12 hours and 30 minutes.

How can I find the best flight deal to Helsinki Vantaa?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Helsinki Vantaa but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Helsinki?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Helsinki is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Bangkok Suvarnabhumi Airport to Helsinki Vantaa with?

Currently, Norse Atlantic Airways and Finnair offer the cheapest flight tickets to Helsinki Vantaa.

Flying from Bangkok Suvarnabhumi Airport (BKK) to Helsinki Vantaa Airport (HEL): what you need to know

Take a direct flight from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport and you'll be in the air for an average of 12 hours 30 minutes.
Helsinki's timezone is UTC+2, which makes Helsinki five hours behind Bangkok.
Choose from 11 weekly Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport flights. The 07:05 departure with Finnair is the earliest flight you can take. Finnair operates the latest service of the day at 15:00.
Arriving two hours before an international flight and one hour ahead of a domestic departure are golden rules for stress-free travel. Be at the airport on time to catch your BKK to HEL flight.
Be prepared for bigger queues during popular months such as January. Arriving up to four hours in advance for an international flight and two hours for a domestic departure will give you ample time for security and boarding.
Finnair is your ticket to exploring Helsinki (and maybe even some other exciting corners of Finland!). Browse the direct flights from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport offered by this airline.
Most travellers choose to fly with Finnair on this route.
Finnair is the most punctual carrier offering BKK to HEL flights. A dependable 87.85% of its departures on this route arrive as scheduled.
If you want to break up your flight, simply uncheck 'Direct flights only' when searching for your ticket from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport. These are the top stopovers between BKK and HEL:
- Delhi Indira Gandhi International Airport
- Copenhagen Airport
- Stockholm Arlanda Airport

How to find the cheapest flights from Bangkok Suvarnabhumi Airport (BKK) to Helsinki Vantaa Airport (HEL)

$299 is currently the best price for a one-way Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport flight. Return flights start at $678. These fares can change based on demand.
Don't leave things to the last minute. You're more likely to get cheap tickets from BKK to HEL if you book early. Airlines often have some fantastic early bird discounts.
The cheapest month for flights from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport is May. Use the 'Whole month' tool to see the lowest airfares if you have flexible dates.
Never miss a deal on cheap flights from BKK to HEL by creating a Price Alert. We'll send you an email or push notification on the app when a new low fare is offered.
Choose your ideal departure and arrival times, airlines and number of stops with the filters. Alternatively, sort your results by 'Cheapest' to get the best deals on flights from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport.

Handy information about Bangkok Suvarnabhumi Airport (BKK)

74% of flights that leave from Bangkok Suvarnabhumi Airport reach their destination on schedule.
Central Bangkok to Bangkok Suvarnabhumi Airport is approximately 31 kilometres. Depending on traffic, it'll take about 35 minutes to get there if you're ride-sharing, catching a taxi or driving.
Expect a trip time of roughly 35 minutes when using public transport.
Get your holiday off to a stress-free start by staying near BKK. Whether you have an early flight from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport or want to avoid feeling rushed, these stays have you covered:

Arriving at Helsinki Vantaa Airport (HEL)

The last thing you want is a lengthy trip to your hotel if you're getting in late on a Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport flight. Reserve one of these accommodation options near HEL instead:
Grab a Helsinki Vantaa Airport rental car and explore Helsinki and beyond with your own set of wheels. Green Motion, Alamo and addCar are well-known companies you can book with here.
To get the best deal, book your ride from Helsinki Vantaa Airport around two weeks before you travel.

Getting from Helsinki Vantaa Airport (HEL) to central Helsinki

Helsinki Vantaa Airport to the centre of Helsinki has a drive time of around 25 minutes. It's approximately 18 kilometres away.
It typically takes 30 minutes if you're using public transport.

When to fly to Helsinki Vantaa Airport (HEL)

It's time to work out your trip dates for your flight from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport. September is the busiest month to head to Helsinki. If you want a more low-key vibe, go in March.
Book your flight from Bangkok Suvarnabhumi Airport to Helsinki Vantaa Airport for July if you'd like to visit Helsinki during its warmest month. You can expect temperatures of between 12ºC (54ºF) and 26ºC (79ºF).
Search for cheap tickets from BKK to HEL in January if you like cooler conditions. Temperatures are at their lowest around then, ranging between -12ºC (10ºF) and 3ºC (37ºF) on average.

Explore more of Finland

You've done Helsinki, now it's time to discover other parts of Finland. Journey around 16 kilometres west to Espoo to tick off its top attractions. From Nuuksio Park to Nuuksio National Park and EMMA - Espoo Museum of Modern Art, there's plenty to keep you busy.
Around 161 kilometres north-west of Helsinki, Tampere is another essential stop in Finland. Experience the best of this destination with a visit to Pyynikki Observation Tower, The Natural History Museum and Pyynikki Nature Reserve.