19°MildSeptember weather

🇫🇮Helsinki

Finland

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

CityIn 56 daysHoliday

Mahidol Day· Thu, Sep 24

HelsinkiFinland

Sep 7 → Sep 2821 nights

00:30BKK → HEL12:55

12h 55m · 1 stop · via Stockholm

11:05HEL → BKK05:50

12h 10m · 1 stop · via Stockholm

฿37,445

฿38,007-1%

Save ฿562

Finnair

Thai Airways

SAS

Dropped from ฿47,666 on Jul 13

9 seats left

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 7·Monday

00:30

BKK

1 stop

12h 55m

12:55

HELGMT+3

BKK00:30ARN07:25
11h 55m
3h 30m layover in Stockholm
ARN10:55HEL12:55
1h

21 nights in Helsinki

ReturnSeptember 28·Monday

11:05

HEL

1 stop

12h 10m

05:50

BKK

HEL11:05ARN11:15
1h 10m
2h 35m layover in Stockholm
ARN13:50BKK05:50
11h

Baggage varies — check booking details.

Daily prices to Helsinki15 days around September 7, 2026

AvgMinp25–p75

Cheapest

฿33,948

Sep 21

Global average

฿38,007

All travel dates

September avg

฿37,774

Selected month

Price Intelligence

Above average

Cheaper than 63% of tracked flights to Helsinki

฿37,445

Min Price ฿17,404Max Price ฿44,264

Next 365 days avg

฿38,007

September avg

฿38,148

Cheapest seen

฿17,404

Cheapest of September

฿33,867

Price drop

฿10,341

Flexible Dates

Return →Depart ↓	Wed Sep 23	Thu Sep 24	Fri Sep 25	Sat Sep 26	Sun Sep 27	Mon Sep 28	Tue Sep 29	Wed Sep 30	Thu Oct 1	Fri Oct 2	Sat Oct 3
Wed Sep 2	฿37,450	฿40,922	–	–	–	–	–	–	–	–	–
Thu Sep 3	฿37,466	฿34,981	฿40,924	–	–	–	–	–	–	–	–
Fri Sep 4	฿36,963	฿36,963	฿38,133	฿39,196	–	–	–	–	–	–	–
Sat Sep 5	฿39,776	฿39,776	–	฿39,196	฿40,197	–	–	–	–	–	–
Sun Sep 6	฿37,382	฿37,382	–	฿40,650	฿37,803	฿39,004	–	–	–	–	–
Mon Sep 7	฿37,360	฿37,360	–	฿40,395	฿37,781	฿37,445	฿39,776	–	–	–	–
Tue Sep 8	฿36,963	฿36,963	–	฿40,273	฿37,384	฿37,048	฿36,963	฿39,776	–	–	–
Wed Sep 9	฿36,969	฿36,969	–	฿40,278	฿37,390	฿37,053	฿36,969	฿36,969	–	–	–
Thu Sep 10	฿36,905	฿36,905	฿43,280	฿40,215	฿37,326	฿36,990	฿36,905	฿36,905	฿36,924	฿46,898	–
Fri Sep 11	฿36,730	฿36,730	–	฿40,039	฿37,151	฿36,814	฿36,730	฿36,730	฿36,748	฿36,748	–
Sat Sep 12	฿48,420	฿37,734	–	฿47,772	–	–	฿35,065	–	฿45,269	–	–

Price History for This Deal

Jul 12 – Jul 13 · Price History

LowestHighest▼ 21% since Jul 12

Tracked since we first saw this flight. Each step marks a recorded price change.

Helsinki

Explore

19°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 cheapest flight we've found from Bangkok to Helsinki is ฿17,404. Prices change frequently, so check back often for the latest deals.

What is the average flight price from Bangkok to Helsinki?

The average price for flights from Bangkok to Helsinki is around ฿38,007. You can save up to 54% 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

Sep 7Sep 28

MondayMonday

1 stop each way21 nightsGood Deal9 seats left

Roundtrip

฿37,445

฿38,007-1%

฿562 below avg

Airlines

Finnair

Thai Airways

SAS

Dropped from ฿47,666 on Jul 13

9 seats left

1 Stop out · 1 Stop back· 31h 10m total

Get this Deal

Secure booking via Kiwi.com

Explore Helsinki

Similar Destinations

Other Northern Europe deals around the same dates

฿31,060-61%฿18,811 below avg

Norse Atlantic Airways

฿30,343-56%฿16,921 below avg

Norse Atlantic Airways

Direct

Sep 7 → Sep 28

฿37,445฿38,007

-1%Save ฿562

Get this Deal9 seats left