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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

฿19,974
FinnairThai Airways

Exact-itinerary fare history

16% above tracked low

Route avg. ฿19,466

฿20,001฿17,284Jul 23Sep 5
First seen
฿18,883
Tracked low
฿17,284
Now
฿19,974
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundSeptember 27·Sunday

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 27, 2026
AvgMinp25–p75
฿19,000฿20,000฿21,000฿22,000Sep 12Sep 18Sep 24Sep 30Oct 6Oct 12

Cheapest

฿18,444

Sep 13

Global average

฿19,466

All travel dates

September avg

฿20,209

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿19,974
One-way low ฿7,020One-way high ฿31,689

Current fare

฿19,974

One-way average

฿19,466

This month

฿20,627

Deal score

30/100

Flexible Dates

One-way departures around your current date

Depart →
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
Mon
Sep 28
Tue
Sep 29
Wed
Sep 30
Thu
Oct 1
Fri
Oct 2
One way฿19,239฿20,047฿20,622฿20,623฿21,861
฿19,974
฿19,974฿19,734฿19,733฿20,070฿19,125

One-way price history

This itinerary’s recorded one-way fare over time

Jul 23 – Sep 5 · Price History
LowestHighest▲ 6% since Jul 23
฿20,550฿18,700฿16,850฿19,974Jul 23 09:52Aug 6 23:51Aug 21 13:51Sep 5 03:50

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 ฿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 ฿19,466. 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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