🇫🇮Helsinki

Finland

Daughter of the Baltic. A functional, maritime city of saunas, design, and nature.

CityIn 36 daysHoliday

Passing of King Bhumibol Adulyadej· Tue, Oct 13

Oct 4 → Oct 2420 nights

00:05BKK → HEL12:55

13h 20m · 1 stop · via Stockholm

08:20HEL → BKK05:05

13h 5m · 1 stop · via Istanbul

฿41,329

Expensive

Finnair

Thai Airways

Turkish Airlines

9 seats left

Exact-itinerary fare history

Jul 18–Aug 29 · tracked price changes

8% above tracked low

Route avg. ฿37,683

First seen: ฿39,882
Tracked low: ฿38,438
Now: ฿41,329

Get this Deal

Continue to secure booking

Itinerary

OutboundOctober 4·Sunday

00:05

BKK

1 stop

13h 20m

12:55

HELGMT+3

BKK00:05ARN07:25
12h 20m
3h 30m layover in Stockholm
ARN10:55HEL12:55
1h

20 nights in Helsinki

ReturnOctober 24·Saturday

08:20

HEL

1 stop

13h 5m

05:05

BKK

HEL08:20IST12:05
3h 45m
3h 40m layover in Istanbul
IST15:45BKK05:05
9h 20m

Baggage varies — check booking details.

Daily prices to Helsinki15 days around October 4, 2026

AvgMinp25–p75

Cheapest

฿33,490

Sep 24

Global average

฿37,683

All travel dates

October avg

฿39,717

Selected month

Price check

Expensive

Cheaper than 25% of similar fares to Helsinki

฿41,329

Min Price ฿20,478Higher fares ฿48,255

Next 365 days avg

฿37,683

October avg

฿37,570

Cheapest seen

฿20,478

Cheapest of October

฿20,478

Flexible Dates

Return →Depart ↓	Mon Oct 19	Tue Oct 20	Wed Oct 21	Thu Oct 22	Fri Oct 23	Sat Oct 24	Sun Oct 25	Mon Oct 26	Tue Oct 27	Wed Oct 28	Thu Oct 29
Tue Sep 29	฿40,343	฿40,343	฿42,962	–	–	–	–	–	–	–	–
Wed Sep 30	฿38,603	฿38,603	฿38,603	฿44,693	–	–	–	–	–	–	–
Thu Oct 1	฿38,603	฿38,603	฿38,603	฿39,776	฿41,360	–	–	–	–	–	–
Fri Oct 2	฿39,403	฿39,403	฿39,401	฿39,075	฿39,443	฿42,970	–	–	–	–	–
Sat Oct 3	฿40,773	฿40,773	฿40,773	฿40,992	฿41,360	฿40,974	฿40,974	–	–	–	–
Sun Oct 4	฿41,116	฿41,116	฿41,116	฿40,992	฿41,360	฿41,329	฿40,974	฿40,992	–	–	–
Mon Oct 5	฿38,604	฿38,604	฿38,604	฿39,777	฿41,360	฿38,817	฿38,817	฿36,518	฿40,773	–	–
Tue Oct 6	฿38,603	฿38,603	฿36,579	฿39,776	฿40,606	฿38,816	฿36,541	฿36,518	฿37,318	฿37,801	–
Wed Oct 7	฿36,579	฿38,603	฿38,603	฿39,776	฿40,371	฿38,816	฿36,341	฿36,518	฿37,318	฿38,603	฿40,007
Thu Oct 8	฿38,603	฿36,278	฿38,603	฿39,776	฿36,494	฿38,816	฿36,278	฿36,518	฿37,318	฿38,603	฿35,533
Fri Oct 9	฿41,116	฿40,325	฿36,341	฿36,579	฿40,366	฿40,366	฿40,577	฿39,031	฿38,120	฿41,116	฿38,046

Price History for This Deal

Jul 18 – Aug 29 · Price History

LowestHighest▲ 4% since Jul 18

See how this fare has changed over time.

Helsinki

Explore

14°C

Mild

Pricey

Cost of living

EUR

Currency

Things to Do

🍃Nature📐DesignRelaxing✨CleanSauna🏙ModernPeacefulSea Fortress📐Design DistrictCathedral🍃Nature📐DesignRelaxing✨CleanSauna🏙ModernPeacefulSea Fortress📐Design DistrictCathedral🍃Nature📐DesignRelaxing✨CleanSauna🏙ModernPeacefulSea Fortress📐Design DistrictCathedral

Food & Drink

🐟SeafoodBerriesReindeer☕Coffee🐟SeafoodBerriesReindeer☕Coffee🐟SeafoodBerriesReindeer☕Coffee

Culture

📐Design🎭Sauna CultureQuiet🍃Nature📐Design🎭Sauna CultureQuiet🍃Nature📐Design🎭Sauna CultureQuiet🍃Nature

History

Russian EraIndependence🏙Modernist⚓MaritimeRussian EraIndependence🏙Modernist⚓MaritimeRussian EraIndependence🏙Modernist⚓Maritime

Getting Around

🚃Tram⛴Ferry🚇Metro🚶Walkable🚃Tram⛴Ferry🚇Metro🚶Walkable🚃Tram⛴Ferry🚇Metro🚶Walkable

Nightlife

Kallio District🍸Cocktail Bars🍸Rock BarsKallio District🍸Cocktail Bars🍸Rock BarsKallio District🍸Cocktail Bars🍸Rock Bars

Family Friendly

Linnanmaki🦁ZooScience Center🛡SafeLinnanmaki🦁ZooScience Center🛡SafeLinnanmaki🦁ZooScience Center🛡Safe

FAQ about Helsinki

What is the cheapest flight from Bangkok to Helsinki?

The lowest currently observed flight from Bangkok to Helsinki is ฿20,478. 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 ฿37,683. You can save up to 46% 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.

Find more Helsinki deals

Similar Destinations

Other Northern Europe deals around the same dates

Nov 10TueNov 19Thu

9 nights9°

Roundtrip fare

฿14,452

Steal

฿30,727-53%฿16,275 below avg

Norse Atlantic Airways

Direct

Oct 4 → Oct 24

฿41,329

Get this Deal9 seats left