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Helsinki, Finland
One way

Bangkok to Helsinki

1 stop · Stockholm
00:30BKK → HEL12:55

12h 55m · 1 stop

3h 30m layover Stockholm

฿20,611
FinnairThai Airways

Exact-itinerary fare history

19% above tracked low

Route avg. ฿19,624

฿20,611฿17,319Aug 5Sep 9
First seen
฿19,474
Tracked low
฿17,319
Now
฿20,611
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundSeptember 24·Thursday

00:30

BKK

1 stop
12h 55m

12:55

HELGMT+3

  1. Thai Airways
    BKK00:30ARN07:25
    11h 55m
  2. 3h 30m layover in Stockholm
  3. Finnair
    ARN10:55HEL12:55
    1h

Baggage varies — check booking details.

Nearby one-way departures to Helsinki15 days around September 24, 2026
AvgMinp25–p75
฿20,000฿22,000฿24,000฿26,000Sep 9Sep 15Sep 21Sep 27Oct 3Oct 9

Cheapest

฿18,509

Sep 13

Global average

฿19,624

All travel dates

September avg

฿21,368

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿20,611
One-way low ฿5,703One-way high ฿32,888

Current fare

฿20,611

One-way average

฿19,624

This month

฿21,368

Deal score

25/100

Flexible Dates

One-way departures around your current date

Depart →
Sat
Sep 19
Sun
Sep 20
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
Mon
Sep 28
Tue
Sep 29
One way฿21,827฿20,876฿19,520฿20,565฿20,119
฿20,611
฿20,678฿22,710฿21,300฿20,092฿20,113

One-way price history

This itinerary’s recorded one-way fare over time

Aug 5 – Sep 9 · Price History
LowestHighest▲ 6% since Aug 5
฿21,300฿19,050฿16,800฿20,611Aug 5 15:53Aug 17 04:52Aug 28 17:52Sep 9 06:51

Helsinki

Explore

19°C

Mild

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 ฿5,703. 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 ฿19,624. 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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