19°MildSeptember weather

🇫🇮Helsinki

Finland

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

CityIn 73 daysHoliday

Mahidol Day· Thu, Sep 24

HelsinkiFinland

Sep 24 → Oct 1217 nights

22:45BKK → HEL11:10

13h 40m · 1 stop · via Istanbul

19:35HEL → BKK15:25

13h 10m · 1 stop · via Istanbul

฿35,063

฿38,706-9%

Save ฿3,643

Turkish Airlines

Dropped from ฿39,578 on Jul 13

Get this Deal

Secure booking via Kiwi.com

Itinerary

OutboundSeptember 24·Thursday

22:45

BKK

1 stop

13h 40m

11:10

HELGMT+3

BKK22:45IST04:45
10h
2h 45m layover in Istanbul
IST07:30HEL11:10
3h 40m

17 nights in Helsinki

ReturnOctober 12·Monday

19:35

HEL

1 stop

13h 10m

15:25

BKK

HEL19:35IST23:20
3h 45m
2h 40m layover in Istanbul
IST02:00BKK15:25
9h 25m

Baggage varies — check booking details.

Daily prices to Helsinki15 days around September 24, 2026

AvgMinp25–p75

Cheapest

฿34,196

Sep 16

Global average

฿38,706

All travel dates

September avg

฿41,552

Selected month

Price Intelligence

Above average

Cheaper than 78% of tracked flights to Helsinki

฿35,063

Min Price ฿17,970Max Price ฿45,111

Next 365 days avg

฿38,706

September avg

฿41,014

Cheapest seen

฿17,970

Cheapest of September

฿34,196

Price drop

฿4,512

Flexible Dates

Return →Depart ↓	Wed Oct 7	Thu Oct 8	Fri Oct 9	Sat Oct 10	Sun Oct 11	Mon Oct 12	Tue Oct 13	Wed Oct 14	Thu Oct 15	Fri Oct 16	Sat Oct 17
Sat Sep 19	฿48,330	–	–	฿43,183	฿40,102	–	–	–	–	–	–
Sun Sep 20	–	–	–	฿38,244	฿40,102	–	–	–	–	–	–
Mon Sep 21	–	–	–	–	฿39,023	–	฿42,330	–	–	–	–
Tue Sep 22	–	–	–	–	฿39,167	–	–	฿41,436	–	–	–
Wed Sep 23	–	–	–	–	฿38,643	–	–	–	฿42,492	–	–
Thu Sep 24	฿43,026	–	–	–	฿39,048	฿35,063	–	–	–	฿42,736	–
Fri Sep 25	–	–	–	–	฿39,383	฿45,728	–	–	–	–	฿39,223
Sat Sep 26	฿48,330	฿47,999	฿42,816	฿38,244	฿40,102	–	–	฿41,436	–	฿42,736	฿39,223
Sun Sep 27	–	–	–	–	฿39,491	–	–	–	–	–	–
Mon Sep 28	฿35,063	–	–	฿42,140	฿38,999	–	–	–	–	–	–
Tue Sep 29	฿35,063	–	–	–	฿38,854	–	–	–	–	–	–

Price History for This Deal

Jul 12 – Jul 13 · Price History

LowestHighest▼ 11% 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 ฿17,970. 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 ฿38,706. 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 24Oct 12

ThursdayMonday

1 stop each way17 nightsHot Deal

Roundtrip

฿35,063

฿38,706-9%

฿3,643 below avg

Airlines

Turkish Airlines

Dropped from ฿39,578 on Jul 13

1 Stop out · 1 Stop back· 32h 15m total

Get this Deal

Secure booking via Kiwi.com

Explore Helsinki

Similar Destinations

Other Northern Europe deals around the same dates

฿30,162-58%฿17,513 below avg

Norse Atlantic Airways

฿31,348-55%฿17,381 below avg

Norse Atlantic Airways

Direct

Sep 24 → Oct 12

฿35,063฿38,706

-9%Save ฿3,643

Get this Deal