🇫🇮Helsinki

Finland

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

CityHoliday

Constitution Day· Thu, Dec 10

Dec 9 → Dec 156 nights

10:40BKK → HEL23:15

14h 35m · 1 stop · via Oslo

16:05HEL → BKK14:40

14h 30m · 1 stop · via Paris

฿40,558

Above average

Finnair

Norse Atlantic Airways

Thai Airways

1 seat left

Exact-itinerary fare history

Aug 18–Aug 29 · tracked price changes

14% above tracked low

Route avg. ฿37,884

First seen: ฿36,910
Tracked low: ฿35,579
Now: ฿40,558

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

6 nights in Helsinki

ReturnDecember 15·Tuesday

16:05

HEL

1 stop

14h 30m

14:40

BKK

HEL16:05CDG18:15
3h 10m
3h 5m layover in Paris
CDG21:20BKK14:40
11h 20m

Baggage varies — check booking details.

Daily prices to Helsinki15 days around December 9, 2026

AvgMinp25–p75

Cheapest

฿25,047

Nov 25

Global average

฿37,884

All travel dates

December avg

฿40,548

Selected month

Price check

Above average

Cheaper than 27% of similar fares to Helsinki

฿40,558

Min Price ฿20,599Higher fares ฿48,068

Next 365 days avg

฿37,884

December avg

฿40,454

Cheapest seen

฿20,599

Cheapest of December

฿25,047

Flexible Dates

Return →Depart ↓	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 18	Sat Dec 19	Sun Dec 20
Fri Dec 4	฿31,707	฿35,954	฿40,666	฿40,362	฿33,288	฿40,363	฿43,262	฿45,525	–	–	–
Sat Dec 5	฿28,897	฿33,476	฿37,856	฿37,553	฿30,479	฿37,885	฿40,453	฿42,716	฿47,737	฿48,093	–
Sun Dec 6	฿35,853	฿41,090	฿45,738	฿44,191	฿37,379	฿46,397	฿48,714	–	–	–	–
Mon Dec 7	฿32,741	฿37,978	฿42,641	฿41,094	฿34,267	฿43,300	฿45,489	฿47,752	–	฿47,597	–
Tue Dec 8	–	฿33,683	฿38,202	฿37,899	฿30,825	฿38,093	฿40,799	฿43,062	฿48,083	฿45,741	฿48,471
Wed Dec 9	–	–	฿39,665	฿39,362	฿32,288	฿40,558	฿42,262	฿44,525	–	–	–
Thu Dec 10	–	–	–	฿43,412	฿36,596	฿45,454	฿47,159	–	–	–	–
Fri Dec 11	–	–	–	–	฿31,213	฿38,644	฿41,187	฿43,450	฿48,471	฿48,885	–
Sat Dec 12	–	–	–	–	–	฿41,020	฿43,831	฿46,094	–	–	–
Sun Dec 13	–	–	–	–	–	–	฿48,662	–	–	–	–
Mon Dec 14	–	–	–	–	–	–	–	–	–	–	–

Price History for This Deal

Aug 18 – Aug 29 · Price History

LowestHighest▲ 10% since Aug 18

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 ฿20,599. 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 ฿37,884. 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

฿31,131-54%฿16,679 below avg

Norse Atlantic Airways

Direct

Dec 9 → Dec 15

฿40,558

Get this Deal1 seat left