Bangkok Flight Deals
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Helsinki, Finland
One way

Bangkok to Helsinki

1 stop · Oslo
00:05BKK → HEL13:25

13h 45m · 1 stop

3h 35m layover Oslo

฿19,239
฿19,466-1%
฿227 below average
NorwegianThai Airways

Exact-itinerary fare history

Near tracked low

Route avg. ฿19,466

฿19,420฿19,185Sep 1Sep 5
First seen
฿19,420
Tracked low
฿19,185
Now
฿19,239
View one-way fare

Continue to secure booking

One-way itinerary

Outbound flight only

OutboundOctober 12·Monday

00:05

BKK

1 stop
13h 45m

13:25

HELGMT+3

  1. Thai Airways
    BKK00:05OSL07:25
    12h 20m
  2. 3h 35m layover in Oslo
  3. Norwegian
    OSL11:00HEL13:25
    1h 25m

Baggage varies — check booking details.

Nearby one-way departures to Helsinki15 days around October 12, 2026
AvgMinp25–p75
฿10,000฿15,000฿20,000Sep 27Oct 3Oct 9Oct 15Oct 21Oct 27

Cheapest

฿9,117

Oct 27

Global average

฿19,466

All travel dates

October avg

฿19,541

Selected month

One-way price check

Compared only with historical one-way fares on this route

฿19,239
One-way low ฿7,020One-way high ฿31,689

Current fare

฿19,239

One-way average

฿19,466

This month

฿18,497

Deal score

33/100

Flexible Dates

One-way departures around your current date

Depart →
Wed
Oct 7
Thu
Oct 8
Fri
Oct 9
Sat
Oct 10
Sun
Oct 11
Mon
Oct 12
Tue
Oct 13
Wed
Oct 14
Thu
Oct 15
Fri
Oct 16
Sat
Oct 17
One way฿19,836฿18,975฿20,041฿20,047฿20,041
฿19,239
฿19,836฿20,195฿20,313฿19,993฿23,067

One-way price history

This itinerary’s recorded one-way fare over time

Sep 1 – Sep 5 · Price History
LowestHighest▼ 1% since Sep 1
฿19,500฿19,300฿19,100฿19,239Sep 1 21:49Sep 3 00:50Sep 4 03:51Sep 5 06:52

Helsinki

Explore

14°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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฿19,239฿19,466
-1%฿227 below average
View fare