Cheap flights from Bangkok to Helsinki from ฿15,696
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/8. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Bangkok to Helsinki-Vantaa are usually found in June or September, booked 53 days in advance, depart on a Wednesday or Thursday and return on a Thursday
Cheap flight deals from Bangkok to Helsinki
Discover tips and strategies to find the most affordable flight options for your journey from Bangkok (TH1) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 July 2025.
Round-trip from | ฿29,514 |
---|---|
One-way from | ฿15,696 |
Popular in | August |
Cheapest in | June |
Average price | ฿36,148 |
Find flight deals from Bangkok to Helsinki
Cheapest flights from Bangkok to HelsinkiExplore the most affordable flight options available from Bangkok to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.
Explore the most affordable flight options available from Bangkok to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Bangkok to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 13 July 2025.
Use the filters below to find and compare flights from Bangkok to Helsinki that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
BangkokHelsinki
BKK - HEL
BKKHEL
Bangkok Suvarnabhumi
Mon 25/8
14:30-18:40
3 stops32h 10m
Helsinki-Vantaa
Mon 1/9
12:35-22:40
2 stops30h 05m
BangkokHelsinki
BKK - HEL
BKKHEL
Bangkok Suvarnabhumi
Thu 14/8
17:10-11:40
2 stops46h 30m
Helsinki-Vantaa
Sun 31/8
19:35-22:40
2 stops47h 05m
BangkokHelsinki
BKK - HEL
BKKHEL
Bangkok Suvarnabhumi
Tue 23/9
23:00-18:55
1 stop23h 55m
Helsinki-Vantaa
Wed 1/10
19:40-14:10
1 stop14h 30m
BangkokHelsinki
BKK - HEL
BKKHEL
Bangkok Suvarnabhumi
Sun 24/8
03:30-15:15
1 stop15h 45m
Helsinki-Vantaa
Mon 1/9
20:35-19:50
2 stops43h 15m
BangkokHelsinki
BKK - HEL
BKKHEL
Bangkok Suvarnabhumi
Mon 22/9
02:55-00:25
2 stops25h 30m
Helsinki-Vantaa
Wed 1/10
06:35-07:20
2 stops20h 45m
BangkokHelsinki
BKK - HEL
BKKHEL
Bangkok Suvarnabhumi
Thu 18/12
08:00-15:35
Nonstop12h 35m
Helsinki-Vantaa
Sat 3/1
13:50-06:05
Nonstop11h 15m
BangkokHelsinki
DMK - HEL
DMKHEL
Bangkok Don Mueang Intl
Mon 1/9
10:40-18:40
2 stops36h 00m
Helsinki-Vantaa
Sun 14/9
19:35-22:10
2 stops22h 35m
BangkokHelsinki
BKK - HEL
BKKHEL
Bangkok Suvarnabhumi
Fri 15/8
17:10-18:40
2 stops29h 30m
BangkokHelsinki
BKK - HEL
BKKHEL
Bangkok Suvarnabhumi
Fri 18/7
11:10-19:55
3 stops36h 45m
BangkokHelsinki
DMK - HEL
DMKHEL
Bangkok Don Mueang Intl
Mon 4/8
12:40-08:20
3 stops47h 40m
Best time to book a flight from Bangkok to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from Bangkok with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Bangkok to Helsinki
How far ahead should I book a flight from Bangkok to Helsinki?
Use this chart to determine the optimal time to book a return flight from Bangkok to Helsinki. Price data was last updated on 11 July 2025.
The best time to book flights from Bangkok to Helsinki is 53 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest time of day to fly from BKK to HEL?
Find hourly flight availability from Bangkok to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 13 July 2025.
Unlike in the evening, when flights are generally more expensive, you can save up to 34% on flights from Bangkok to Helsinki by exploring options for tickets at midday.
How much does it cost for a return flight from Bangkok to Helsinki?
Reviews of airlines servicing Helsinki
Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated 13 July 2025.
Read through reviews of airlines operating flights from Bangkok to Helsinki, such as Finnair, Qatar Airways, andเอทิฮัดแอร์เวย์. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Rowland,Dec 2024
FRA - HEL
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Rowland,Dec 2024
FRA - HEL
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Rowland,Dec 2024
FRA - HEL
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Rowland,Dec 2024
FRA - HEL
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Rowland,Dec 2024
FRA - HEL
Crew
Food
Entertainment
Overall
Boarding
Comfort
Reviews
Rowland,Dec 2024
FRA - HEL
Related info for your journey
Find useful and relevant information for your journey from Bangkok to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Alternative routes for Bangkok to Helsinki
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from Bangkok to Helsinki
Discover the top 5 airlines that operate flights from Bangkok to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 13 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Bangkok to Helsinki?
Deals for Bangkok to Helsinki flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Bangkok to Helsinki?
It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Bangkok to Helsinki.
Can Cheapflights find flights from Bangkok to Helsinki with no change fees?
Need flexible booking options for your flight to Helsinki from Bangkok? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Can Cheapflights notify me if prices for flights from Bangkok to Helsinki become cheaper?
Of course! You can now track prices for flights from Bangkok to Helsinki and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.