🇫🇮Helsinki

Finland

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

CityHoliday

Constitution Day· Thu, Dec 10

Dec 9 → Dec 167 nights

10:40BKK → HEL23:15

14h 35m · 1 stop · via Oslo

08:00HEL → BKK05:40

13h 45m · 1 stop · via Milan

฿42,262

Expensive

Finnair

Norse Atlantic Airways

Thai Airways

1 seat left

Exact-itinerary fare history

Aug 18–Aug 29 · tracked price changes

3% above tracked low

Route avg. ฿37,884

First seen: ฿43,210
Tracked low: ฿41,022
Now: ฿42,262

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

7 nights in Helsinki

ReturnDecember 16·Wednesday

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

฿25,047

Nov 25

Global average

฿37,884

All travel dates

December avg

฿40,548

Selected month

Price check

Expensive

Cheaper than 21% of similar fares to Helsinki

฿42,262

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 ↓	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	Mon Dec 21
Fri Dec 4	฿35,954	฿40,666	฿40,362	฿33,288	฿40,363	฿43,262	฿45,525	–	–	–	฿47,480
Sat Dec 5	฿33,476	฿37,856	฿37,553	฿30,479	฿37,885	฿40,453	฿42,716	฿47,737	฿48,093	–	฿44,671
Sun Dec 6	฿41,090	฿45,738	฿44,191	฿37,379	฿46,397	฿48,714	–	–	–	–	–
Mon Dec 7	฿37,978	฿42,641	฿41,094	฿34,267	฿43,300	฿45,489	฿47,752	–	฿47,597	–	฿47,834
Tue Dec 8	฿33,683	฿38,202	฿37,899	฿30,825	฿38,093	฿40,799	฿43,062	฿48,083	฿45,741	฿48,471	฿45,017
Wed Dec 9	–	฿39,665	฿39,362	฿32,288	฿40,558	฿42,262	฿44,525	–	–	–	฿46,480
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	–	฿45,405
Sat Dec 12	–	–	–	–	฿41,020	฿43,831	฿46,094	–	–	–	฿48,049
Sun Dec 13	–	–	–	–	–	฿48,662	–	–	–	–	–
Mon Dec 14	–	–	–	–	–	–	–	–	–	–	–

Price History for This Deal

Aug 18 – Aug 29 · Price History

LowestHighest▼ 2% 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 16

฿42,262

Get this Deal1 seat left