Bangkok Flight Deals
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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

฿14,488
฿19,440-25%
฿4,952 below average
FinnairNorse Atlantic Airways

Exact-itinerary fare history

At the tracked low

Route avg. ฿19,440

฿14,520฿14,488Sep 4Sep 5
First seen
฿14,520
Tracked low
฿14,488
Now
฿14,488
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundNovember 21·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 21, 2026
AvgMinp25–p75
฿10,000฿15,000฿20,000Nov 6Nov 12Nov 18Nov 24Nov 30Dec 6

Cheapest

฿7,020

Nov 11

Global average

฿19,440

All travel dates

November avg

฿15,224

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿14,488
One-way low ฿7,020One-way high ฿31,689

Current fare

฿14,488

One-way average

฿19,440

This month

฿15,123

Deal score

45/100

Flexible Dates

One-way departures around your current date

Depart →
Mon
Nov 16
Tue
Nov 17
Wed
Nov 18
Thu
Nov 19
Fri
Nov 20
Sat
Nov 21
Sun
Nov 22
Mon
Nov 23
Tue
Nov 24
Wed
Nov 25
Thu
Nov 26
One way฿19,032฿11,527฿9,939฿18,786฿15,092
฿14,488
฿17,768฿19,082฿14,514฿13,036฿18,768

One-way price history

This itinerary’s recorded one-way fare over time

Sep 4 – Sep 5 · Price History
LowestHighest▼ 0% since Sep 4
฿14,550฿14,500฿14,450฿14,488Sep 4 15:51Sep 4 20:52Sep 5 01:52Sep 5 06:52

Helsinki

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9°C

Cold

Pricey

Cost of living

EUR

Currency

FAQ about Helsinki

What is the cheapest flight from Bangkok to Helsinki?
The lowest currently observed flight from Bangkok to Helsinki is ฿7,020. 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 ฿19,440. You can save up to 64% 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