Oslo
Norway
One way
Nov 4Wed
One-way fare
฿4,991Steal
฿10,860 below one-way average
Norse Atlantic Airways
One way
Bangkok to Helsinki
1 stop · Stockholm
00:30BKK → HEL14:25
12h 55m · 1 stop
5h layover Stockholm
฿20,022
Finnair
Thai AirwaysCheapest of August 2026
Exact-itinerary fare history
Near tracked low
Route avg. ฿19,232
- First seen
- ฿19,966
- Tracked low
- ฿19,939
- Now
- ฿20,022
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundAugust 21·Friday
00:30
BKK
1 stop12h 55m
14:25
HELGMT+3
- BKK00:30ARN07:2511h 55m
- 5h layover in Stockholm
- ARN12:25HEL14:251h
Baggage varies — check booking details.
Nearby one-way departures to Helsinki15 days around August 21, 2026
AvgMinp25–p75
Cheapest
฿19,986
Aug 25
Global average
฿19,232
All travel dates
August avg
฿21,865
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿20,022
One-way low ฿6,287One-way high ฿33,557
Current fare
฿20,022
One-way average
฿19,232
This month
฿22,140
Deal score
36/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 20 – Jul 23 · Price History
LowestHighest▲ 0% since Jul 20
Helsinki
23°C
Warm
Pricey
Cost of living
EUR
Currency
FAQ about Helsinki
What is the cheapest flight from Bangkok to Helsinki?
The cheapest flight we've found from Bangkok to Helsinki is ฿6,287. Prices change frequently, so check back often for the latest deals.
What is the average flight price from Bangkok to Helsinki?
The average price for flights from Bangkok to Helsinki is around ฿19,232. You can save up to 67% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Helsinki?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Helsinki.
Are there direct flights from Bangkok to Helsinki?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Helsinki.
Do I need a visa to visit Helsinki, Finland?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Finland for the most up-to-date visa information before booking your flight.
Keep exploring
Similar one-way deals
Norse Atlantic Airways
Gothenburg
Sweden
One way
Nov 4Wed
One-way fare
฿6,852Steal
฿15,230 below one-way average
Norse Atlantic Airways
Stockholm
Sweden
One way
Nov 1Sun
One-way fare
฿4,991Steal
฿10,409 below one-way average
Norse Atlantic Airways
Riga
Latvia
One way
Nov 4Wed
One-way fare
฿6,671Steal
฿13,845 below one-way average
airBaltic
Manchester
United Kingdom
One way
Dec 10Thu
One-way fare
฿5,703Steal
฿11,155 below one-way average
Norse Atlantic UK
Bergen
Norway
One way
Oct 28Wed
One-way fare
฿7,188Steal
฿13,764 below one-way average
Norse Atlantic AirwaysAug 21
฿20,022