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Helsinki, Finland
One way

Bangkok to Helsinki

1 stop · Oslo
10:20BKK → HEL23:15

14h 35m · 1 stop

3h 20m layover Oslo

฿17,101
฿19,232-11%
฿2,131 below average
FinnairNorse Atlantic Airways

Exact-itinerary fare history

Near tracked low

Route avg. ฿19,232

฿17,101฿17,044Jul 20Jul 23
First seen
฿17,072
Tracked low
฿17,044
Now
฿17,101
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundNovember 14·Saturday

10:20

BKK

1 stop
14h 35m

23:15

HELGMT+2

  1. Norse Atlantic Airways
    BKK10:20OSL17:30
    13h 10m
  2. 3h 20m layover in Oslo
  3. Finnair
    OSL20:50HEL23:15
    1h 25m

Baggage varies — check booking details.

Nearby one-way departures to Helsinki15 days around November 14, 2026
AvgMinp25–p75
฿10,000฿15,000฿20,000Oct 30Nov 5Nov 11Nov 17Nov 23Nov 29

Cheapest

฿6,287

Nov 4

Global average

฿19,232

All travel dates

November avg

฿14,128

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿17,101
One-way low ฿6,287One-way high ฿33,557

Current fare

฿17,101

One-way average

฿19,232

This month

฿14,284

Deal score

35/100

One-way price history

This itinerary’s recorded one-way fare over time

Jul 20 – Jul 23 · Price History
LowestHighest▲ 0% since Jul 20
฿17,150฿17,075฿17,000฿17,101Jul 20 19:34Jul 21 15:20Jul 22 11:06Jul 23 06:52

Helsinki

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Cold

Pricey

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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.
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View fare