🇫🇮Helsinki

Finland

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

CityIn 57 daysHoliday

Constitution Day· Thu, Dec 10

Dec 9 → Dec 123 nights

10:40BKK → HEL23:15

14h 35m · 1 stop · via Oslo

08:00HEL → BKK05:40

13h 45m · 1 stop · via Milan

฿34,369

฿36,897-7%

฿2,528 below average

Finnair

Norse Atlantic Airways

Thai Airways

9 seats left

Exact-itinerary fare history

Oct 8–Oct 13 · tracked price changes

13% above tracked low

Route avg. ฿36,897

First seen: ฿30,598
Tracked low: ฿30,406
Now: ฿34,369

Get this Deal

Continue to secure booking

Itinerary

OutboundDecember 9·Wednesday

10:40

BKK

1 stop

14h 35m

23:15

HELGMT+2

BKK10:40OSL17:50
13h 10m
3h layover in Oslo
OSL20:50HEL23:15
1h 25m

3 nights in Helsinki

ReturnDecember 12·Saturday

08:00

HEL

1 stop

13h 45m

05:40

BKK

HEL08:00MXP10:10
3h 10m
2h 55m layover in Milan
MXP13:05BKK05:40
10h 35m

Baggage varies — check booking details.

Daily prices to Helsinki15 days around December 9, 2026

AvgMinp25–p75

Cheapest

฿20,359

Dec 2

Global average

฿36,897

All travel dates

December avg

฿36,793

Selected month

Price check

Fair price

Cheaper than 49% of similar fares to Helsinki

฿34,369

Min Price ฿20,359Higher fares ฿47,920

Next 365 days avg

฿36,897

December avg

฿35,340

Cheapest seen

฿20,359

Cheapest of December

฿20,359

Flexible Dates

Return →Depart ↓	Mon Dec 7	Tue Dec 8	Wed Dec 9	Thu Dec 10	Fri Dec 11	Sat Dec 12	Sun Dec 13	Mon Dec 14	Tue Dec 15	Wed Dec 16	Thu Dec 17
Fri Dec 4	฿21,849	฿23,693	฿33,324	฿28,868	฿34,281	฿35,858	฿31,278	฿35,969	฿42,168	฿45,574	฿45,683
Sat Dec 5	–	฿23,448	฿33,079	฿31,029	฿35,632	฿35,613	฿31,033	฿35,723	฿41,923	฿45,328	–
Sun Dec 6	–	–	฿41,302	฿40,064	฿44,872	฿44,853	฿40,273	฿44,963	–	–	–
Mon Dec 7	–	–	–	฿36,874	฿41,867	฿41,848	฿37,268	฿41,958	฿48,158	–	–
Tue Dec 8	–	–	–	–	฿33,446	฿33,556	฿28,975	฿33,666	฿39,866	฿43,271	฿45,067
Wed Dec 9	–	–	–	–	–	฿34,369	฿29,789	฿34,479	฿40,679	฿44,084	฿47,825
Thu Dec 10	–	–	–	–	–	–	฿38,242	฿42,932	฿44,348	–	–
Fri Dec 11	–	–	–	–	–	–	–	฿34,145	฿40,345	฿43,750	฿45,546
Sat Dec 12	–	–	–	–	–	–	–	–	฿39,500	฿42,905	฿46,646
Sun Dec 13	–	–	–	–	–	–	–	–	–	–	–
Mon Dec 14	–	–	–	–	–	–	–	–	–	–	–

Price History for This Deal

Oct 8 – Oct 13 · Price History

LowestHighest▲ 12% since Oct 8

See how this fare has changed over time.

Helsinki

Explore

6°C

Cold

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 ฿20,359. 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 ฿36,897. You can save up to 45% 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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Norse Atlantic UK

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Dec 9 → Dec 12

฿34,369฿36,897

-7%฿2,528 below average

Get this Deal9 seats left