Oslo
Norway
One way
Oct 30Fri
One-way fare
฿4,991Steal
฿10,962 below one-way average
Norse Atlantic Airways
One way
Bangkok to Helsinki
1 stop · Stockholm
00:30BKK → HEL13:45
12h 50m · 1 stop
4h 25m layover Stockholm
฿19,481
SAS
Thai AirwaysExact-itinerary fare history
1% above tracked low
Route avg. ฿19,326
- First seen
- ฿19,360
- Tracked low
- ฿19,360
- Now
- ฿19,481
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundSeptember 18·Friday
00:30
BKK
1 stop12h 50m
13:45
HELGMT+3
- BKK00:30ARN07:2511h 55m
- 4h 25m layover in Stockholm
- ARN11:50HEL13:4555m
Baggage varies — check booking details.
Nearby one-way departures to Helsinki15 days around September 18, 2026
AvgMinp25–p75
Cheapest
฿18,813
Sep 29
Global average
฿19,326
All travel dates
September avg
฿19,650
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿19,481
One-way low ฿6,287One-way high ฿34,418
Current fare
฿19,481
One-way average
฿19,326
This month
฿19,671
Deal score
25/100
One-way price history
This itinerary’s recorded one-way fare over time
Jul 21 – Jul 23 · Price History
LowestHighest▲ 1% since Jul 21
Helsinki
19°C
Mild
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 ฿19,326. 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.
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