19°MildSeptember weather
🇫🇮Helsinki
Finland
Daughter of the Baltic. A functional, maritime city of saunas, design, and nature.
CityIn 66 daysHoliday
Mahidol Day· Thu, Sep 24
HelsinkiFinland
Sep 17 → Sep 2912 nights
00:30BKK → HEL12:55
12h 55m · 1 stop · via Stockholm
08:30HEL → BKK05:50
12h · 1 stop · via Stockholm
฿33,835
฿37,750-10%
Save ฿3,915
Finnair
Thai Airways
Norwegian Air InternationalDropped from ฿37,306 on Jul 13
2 seats leftGet this Deal
Secure booking via Kiwi.com
Itinerary
OutboundSeptember 17·Thursday
00:30
BKK
1 stop12h 55m
12:55
HELGMT+3
- BKK00:30ARN07:2511h 55m
- 3h 30m layover in Stockholm
- ARN10:55HEL12:551h
12 nights in Helsinki
ReturnSeptember 29·Tuesday
08:30
HEL
1 stop12h
05:50
BKK
- HEL08:30ARN08:301h
- 5h 20m layover in Stockholm
- ARN13:50BKK05:5011h
Baggage varies — check booking details.
Daily prices to Helsinki15 days around September 17, 2026
AvgMinp25–p75
Cheapest
฿33,706
Sep 23
Global average
฿37,750
All travel dates
September avg
฿38,193
Selected month
Price Intelligence
Above averageCheaper than 81% of tracked flights to Helsinki
฿33,835
Min Price ฿17,320Max Price ฿43,968
Next 365 days avg
฿37,750
September avg
฿38,159
Cheapest seen
฿17,320
Cheapest of September
฿33,706
Price drop
฿3,635
Flexible Dates
Price History for This Deal
Jul 12 – Jul 13 · Price History
LowestHighest▲ 0% since Jul 12
Tracked since we first saw this flight. Each step marks a recorded price change.
Helsinki
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 ฿17,320. 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 ฿37,750. 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.
Sep 17Sep 29
ThursdayTuesday
1 stop each way12 nightsHot Deal2 seats left
Roundtrip
฿33,835
฿37,750-10%
฿3,915 below avgAirlinesFinnairThai AirwaysNorwegian Air International
FinnairThai AirwaysNorwegian Air InternationalDropped from ฿37,306 on Jul 13
2 seats left1 Stop out · 1 Stop back· 33h 45m total
Secure booking via Kiwi.com
Similar Destinations
Other Northern Europe deals around the same dates
Sep 17 → Sep 29
฿33,835฿37,750
-10%Save ฿3,915
Get this Deal2 seats left