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465 € Cheap Flights from Bangkok Suvarnabhumi to Helsinki Vantaa

Compare Bangkok Suvarnabhumi to Helsinki Vantaa flight deals

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

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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 to Helsinki Vantaa? Find the lowest prices on one-way and return tickets right here.
Helsinki.465 € per passenger.Departing Thu, 23 Oct, returning Tue, 4 Nov.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Thu, 23 Oct, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Tue, 4 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From 465 €, select.
Helsinki.490 € per passenger.Departing Thu, 6 Nov, returning Thu, 13 Nov.Return flight with Norse Atlantic Airways and Norwegian.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Thu, 6 Nov, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian, departs from Helsinki Vantaa on Thu, 13 Nov, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From 490 €, select.
Helsinki.523 € per passenger.Departing Thu, 27 Nov, returning Thu, 4 Dec.Return flight with Norse Atlantic Airways and Norwegian.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Thu, 27 Nov, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian, departs from Helsinki Vantaa on Thu, 4 Dec, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From 523 €, select.
Helsinki.548 € per passenger.Departing Sat, 28 Mar, returning Sun, 5 Apr.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Sat, 28 Mar, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Sun, 5 Apr, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From 548 €, select.
Helsinki.578 € per passenger.Departing Sun, 22 Mar, returning Tue, 31 Mar.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Sun, 22 Mar, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Tue, 31 Mar, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From 578 €, select.
Helsinki.605 € per passenger.Departing Sun, 14 Dec, returning Fri, 20 Feb.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Sun, 14 Dec, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Fri, 20 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From 605 €, select.
Helsinki.610 € per passenger.Departing Thu, 12 Feb, returning Sat, 28 Feb.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Thu, 12 Feb, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Sat, 28 Feb, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From 610 €, select.
Helsinki.617 € per passenger.Departing Sat, 27 Dec, returning Tue, 13 Jan.Return flight with Norse Atlantic Airways and Norwegian Air Sweden.Outbound indirect flight with Norse Atlantic Airways, departs from Bangkok Suvarnabhumi on Sat, 27 Dec, arriving in Helsinki Vantaa.Inbound indirect flight with Norwegian Air Sweden, departs from Helsinki Vantaa on Tue, 13 Jan, arriving in Bangkok Suvarnabhumi.Price includes taxes and charges.From 617 €, 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.
Jul
Find prices
Aug
from 717 €
Sep
from 642 €
Oct
from 620 €
Nov
from 490 €
Dec
from 652 €
Jan
from 749 €
Feb
from 610 €
Mar
from 578 €
Apr
from 868 €
May
from 770 €
Jun
from 822 €

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.

Bangkok to Helsinki: Flight information

The things to know before you go.
Cheapest flight found465 €
Cheapest month to flyOctober
Average flight time12 hrs, 27 mins
Most popular airlineFinnair
Average flights per week13

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

The best price we found for a return flight from Bangkok Suvarnabhumi to Helsinki Vantaa is 465 €. 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.
12 hours and 27 minutes is the average flight time from Bangkok Suvarnabhumi to Helsinki Vantaa.
Finnair flies direct from Bangkok Suvarnabhumi to Helsinki Vantaa.
As of July 2025, there are 13 flights per week flying from Bangkok Suvarnabhumi to Helsinki Vantaa.
The cheapest month to fly from Bangkok Suvarnabhumi to Helsinki Vantaa is usually October.
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 Thursday, 23 October 2025.
Yes – the average flight time is 12 hours and 27 minutes.
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.
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.
Currently, Norse Atlantic Airways and Finnair offer the cheapest flight tickets to Helsinki Vantaa.

Travelling from Suvarnabhumi Airport (BKK) to Helsinki-Vantaa Airport (HEL): what you need to know

  • Take a direct flight from Suvarnabhumi Airport to Helsinki-Vantaa Airport and you'll be in the air for an average of 12 hours 20 minutes.

  • The timezone in Helsinki is UTC+2, which is five hours behind Bangkok.

  • Every week, there are 13 Suvarnabhumi Airport to Helsinki-Vantaa Airport flights. If you prefer to be on board as soon as possible, go for the 07:15 Finnair flight. If you'd rather make the most of your day before flying, the last departure is at 15:00 with Finnair.

  • Arrive at the airport on time so you don't miss your BKK to HEL flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid any last-minute rush.

  • During popular months such as July, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during peak periods in general.

  • Travelling to Helsinki (and then discovering more of Finland!) is easy with Finnair. This popular carrier offers direct flights from Suvarnabhumi Airport to Helsinki-Vantaa Airport.

  • The majority of passengers choose to travel with Finnair on this route.

  • With 74.16% of services arriving as scheduled, Finnair is the most punctual carrier offering BKK to HEL flights.

  • If you'd like to break up your flight, simply deselect 'Direct flights only' when searching for your ticket from Suvarnabhumi Airport to Helsinki-Vantaa Airport. Here are the top stopovers between BKK and HEL:

    • Stockholm Arlanda Airport

    • Copenhagen Airport

    • Indira Gandhi International Airport

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

  • Currently, 141 € is the cheapest price we've found for a one-way Suvarnabhumi Airport to Helsinki-Vantaa Airport flight. The best price for a return ticket is 465 €. Bear in mind that fares could change due to demand at the time of booking.

  • To score cheap tickets from BKK to HEL, reserve your journey six months ahead of your departure.

  • May is the cheapest month for flights from Suvarnabhumi Airport to Helsinki-Vantaa Airport. If you'd like to fly at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Picking up cheap flights from BKK to HEL is a cinch with Price Alerts. All you need to do is set up one of these automatic alerts and we'll notify you as soon as a lower fare pops up.

  • Discover the right flight for you by using the filters. To see the 'Best,' 'Cheapest' or 'Fastest' flights from Suvarnabhumi Airport to Helsinki-Vantaa Airport, use the 'Sort by' tool. You can also filter results by arrival and departure times, airline, and number of stops.

Handy information about Suvarnabhumi Airport (BKK)

  • When it comes to Suvarnabhumi Airport's on-time performance, data shows 67.87% of flights stick to their scheduled arrival time.

  • Suvarnabhumi Airport is about 32 kilometres from central Bangkok. If you're ride-sharing, catching a cab or driving from the centre, it'll take 35 minutes or so to arrive, depending on the traffic.

  • Planning to take public transport? Expect a trip time of around 1 hour 5 minutes.

  • Searching for a handy hotel near BKK? If you've booked an early flight from Suvarnabhumi Airport to Helsinki-Vantaa Airport, these stays will have you sleeping moments from your departure lounge:

Arriving at Helsinki-Vantaa Airport (HEL)

Getting from Helsinki-Vantaa Airport (HEL) to central Helsinki

  • From Helsinki-Vantaa Airport, Helsinki is approximately 19 kilometres away. It takes around 30 minutes to drive to the centre.

  • It typically takes 45 minutes to get there using public transport.

When to fly to Helsinki-Vantaa Airport (HEL)

  • June is the busiest month for flights from Suvarnabhumi Airport to Helsinki-Vantaa Airport. For smaller crowds, visit Helsinki in February.

  • Before locking in your flight from Suvarnabhumi Airport to Helsinki-Vantaa Airport, think about the type of weather you enjoy. July is the warmest month in Helsinki, with temperatures ranging from 12ºC (54ºF) to 26ºC (79ºF).

  • January has average temperatures of between -12ºC (10ºF) and 3ºC (37ºF). Search for cheap tickets from BKK to HEL sometime around then if you'd rather travel in cooler conditions.

Explore more of Finland

  • You've seen Helsinki, now it's time to discover other corners of Finland. Travel about 16 kilometres west to Espoo to tick off its top sights. From Kannusilta riverside walk to Leijonapuisto and Olarsängen, you'll have a packed itinerary ahead.

  • Tampere is another well-known destination in Finland and is around 161 kilometres north-west of Helsinki. No trip is complete without a visit to Tampere Cathedral, Pyynikki Observation Tower and Moomin Museum.

Plan the rest of your trip from Bangkok to Helsinki

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.