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 · Oslo
10:20BKK → HEL23:15
14h 35m · 1 stop
3h 20m layover Oslo
฿13,564
฿19,326-30%
฿5,762 below average
FinnairNorse Atlantic AirwaysExact-itinerary fare history
1% above tracked low
Route avg. ฿19,326
- First seen
- ฿13,521
- Tracked low
- ฿13,481
- Now
- ฿13,564
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundNovember 21·Saturday
10:20
BKK
1 stop14h 35m
23:15
HELGMT+2
- BKK10:20OSL17:3013h 10m
- 3h 20m layover in Oslo
- OSL20:50HEL23:151h 25m
Baggage varies — check booking details.
Nearby one-way departures to Helsinki15 days around November 21, 2026
AvgMinp25–p75
Cheapest
฿6,964
Nov 18
Global average
฿19,326
All travel dates
November avg
฿14,175
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿13,564
One-way low ฿6,287One-way high ฿34,418
Current fare
฿13,564
One-way average
฿19,326
This month
฿14,261
Deal score
45/100
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
9°C
Cold
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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