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Helsinki, Finland
One way

Bangkok to Helsinki

1 stop · Oslo
10:40BKK → HEL23:15

14h 35m · 1 stop

3h layover Oslo

฿18,886
฿19,669-4%
฿783 below average
FinnairNorse Atlantic Airways
Lowest 10% of January 2027

Exact-itinerary fare history

25% above tracked low

Route avg. ฿19,669

฿18,886฿15,058Aug 2Sep 9
First seen
฿15,333
Tracked low
฿15,058
Now
฿18,886
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundJanuary 27·Wednesday

10:40

BKK

1 stop
14h 35m

23:15

HELGMT+2

  1. Norse Atlantic Airways
    BKK10:40OSL17:50
    13h 10m
  2. 3h layover in Oslo
  3. Finnair
    OSL20:50HEL23:15
    1h 25m

Baggage varies — check booking details.

Nearby one-way departures to Helsinki15 days around January 27, 2027
AvgMinp25–p75
฿15,000฿20,000฿25,000Jan 12Jan 18Jan 24Jan 30Feb 5Feb 11

Cheapest

฿15,533

Feb 3

Global average

฿19,669

All travel dates

January avg

฿21,475

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿18,886
One-way low ฿5,712One-way high ฿32,138

Current fare

฿18,886

One-way average

฿19,669

This month

฿24,183

Deal score

46/100

Flexible Dates

One-way departures around your current date

Depart →
Fri
Jan 22
Sat
Jan 23
Sun
Jan 24
Mon
Jan 25
Tue
Jan 26
Wed
Jan 27
Thu
Jan 28
Fri
Jan 29
Sat
Jan 30
Sun
Jan 31
Mon
Feb 1
One way฿18,893฿17,732฿21,338฿19,254฿18,224
฿18,886
฿21,330฿21,270฿18,462฿23,340฿21,257

One-way price history

This itinerary’s recorded one-way fare over time

Aug 2 – Sep 8 · Price History
LowestHighest▲ 23% since Aug 2
฿19,650฿17,050฿14,450฿18,886Aug 2 18:52Aug 14 22:52Aug 27 02:52Sep 8 06:53

Helsinki

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Cold

Pricey

Cost of living

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Currency

FAQ about Helsinki

What is the cheapest flight from Bangkok to Helsinki?
The lowest currently observed flight from Bangkok to Helsinki is ฿5,712. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Helsinki?
The average price for flights from Bangkok to Helsinki is around ฿19,669. You can save up to 71% 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