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ภาษาไทย

Cheap flights from Bangkok to Helsinki from ฿7,062

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HEL
12 Dec — 19 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Bangkok to Helsinki-Vantaa are usually found in June or May, booked 68 days in advance, depart on a Thursday or Wednesday and return on a Wednesday

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Enter your travel dates to find the best prices.

Cheapest flights from Bangkok to Helsinki
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 12 November 2025.

Tue 11/1117:25BKK - HEL
1 stop19h 55mMultiple Airlines
Tue 18/1119:50HEL - BKK
1 stop25h 45mMultiple Airlines
Deal found 10/11฿20,603
Mon 24/1112:40BKK - HEL
1 stop25h 10mMultiple Airlines
Sun 7/1221:20HEL - BKK
2 stops37h 05mMultiple Airlines
Deal found 11/11฿21,057
Tue 11/1117:25BKK - HEL
1 stop19h 55mMultiple Airlines
Sat 15/1117:20HEL - BKK
1 stop36h 20mMultiple Airlines
Deal found 11/11฿22,029
Wed 26/1104:35BKK - HEL
1 stop20h 10mMultiple Airlines
Wed 10/1214:10HEL - BKK
2 stops42h 55mMultiple Airlines
Deal found 11/11฿23,519
Sun 23/1115:30BKK - HEL
2 stops31h 35mMultiple Airlines
Thu 27/1116:40HEL - BKK
1 stop27h 10mMultiple Airlines
Deal found 10/11฿24,620
Wed 12/1109:00BKK - HEL
2 stops21h 20mMultiple Airlines
Wed 19/1113:55HEL - BKK
2 stops22h 50mMultiple Airlines
Deal found 11/11฿24,717
Wed 24/1209:50DMK - HEL
3 stops35h 00mMultiple Airlines
Wed 7/114:50HEL - DMK
3 stops32h 35mMultiple Airlines
Deal found 11/11฿25,624
Thu 4/1216:50DMK - HEL
1 stop26h 20mMultiple Airlines
Sat 13/1218:00HEL - DMK
1 stop23h 50mMultiple Airlines
Deal found 9/11฿35,958
Wed 12/1120:55DMK - HEL
2 stops26h 10mMultiple Airlines
Wed 19/1116:00HEL - DMK
2 stops21h 50mMultiple Airlines
Deal found 11/11฿36,088
Fri 5/1213:40DMK - HEL
1 stop29h 30mMultiple Airlines
Sat 13/1216:20HEL - DMK
2 stops28h 35mMultiple Airlines
Deal found 10/11฿39,263
Thu 27/1109:20DMK - HEL
1 stop25h 25mMultiple Airlines
Tue 9/1200:50HEL - DMK
1 stop16h 15mMultiple Airlines
Deal found 11/11฿40,526
Tue 23/1212:30DMK - HEL
2 stops25h 20mMultiple Airlines
Thu 25/1218:00HEL - DMK
1 stop23h 50mMultiple Airlines
Deal found 9/11฿40,591

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 12 November 2025.

Round-trip from

฿21,057

One-way from

฿7,062

Popular in

January

Cheapest in

June

Average price

฿34,857
24/11-7/12
  • 24/11-7/12
  • 3 total stops
  • 62h 15m total
  • Bangkok to Helsinki
Search Deals
15/12
  • 15/12
  • 1 total stop
  • 25h 10m total
  • Bangkok to Helsinki
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (฿22,888 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿10,673 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

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 12 November 2025.
Use the filters below to find and compare flights from Bangkok to Helsinki that are best for you.

Fly from

Bangkok

Fly to

Helsinki

Route

Depart

Return

Price

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 26/11

04:35-23:15

1 stop23h 40m

Helsinki-Vantaa

Wed 10/12

23:20-10:10

1 stop29h 50m

฿25,333

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Wed 24/12

09:50-15:50

3 stops35h 00m

Helsinki-Vantaa

Wed 7/1

14:50-04:25

3 stops32h 35m

฿25,624

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 27/4

09:10-15:20

2 stops34h 10m

Helsinki-Vantaa

Tue 15/9

06:10-18:15

2 stops32h 05m

฿27,471

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 5/3

20:05-01:20

2 stops34h 15m

Helsinki-Vantaa

Sat 7/3

13:50-06:45

2 stops35h 55m

฿27,471

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 27/4

09:10-15:20

2 stops34h 10m

Helsinki-Vantaa

Mon 14/9

06:10-06:30

2 stops20h 20m

฿28,508

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 3/12

04:35-08:50

1 stop33h 15m

Helsinki-Vantaa

Sat 13/12

19:00-02:35

2 stops26h 35m

฿28,799

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 4/12

08:00-15:35

Nonstop12h 35m

Helsinki-Vantaa

Sat 13/12

13:50-06:05

Nonstop11h 15m

฿28,896

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 5/12

15:00-22:35

Nonstop12h 35m

Helsinki-Vantaa

Sat 13/12

13:50-06:05

Nonstop11h 15m

฿28,896

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 29/4

23:00-12:05

1 stop17h 05m

Helsinki-Vantaa

Wed 16/9

19:45-14:10

1 stop14h 25m

฿29,220

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 27/11

09:30-00:05

2 stops19h 35m

Helsinki-Vantaa

Wed 10/12

06:30-09:15

1 stop21h 45m

฿29,706

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 38 results
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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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 7 November 2025.

The best time to book flights from Bangkok to Helsinki is 68 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 month to book a flight from Bangkok to Helsinki?

Currently, March is the cheapest month in which you can book a flight from Bangkok to Helsinki (average of ฿13,185). Flying from Bangkok to Helsinki in August is currently the most expensive (average of ฿32,330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 12 November 2025.

Unlike in the afternoon, 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.

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 12 November 2025.
Read through reviews of airlines operating flights from Bangkok to Helsinki, such as Finnair, Qatar Airways, andเตอร์กิชแอร์ไลน์. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,335 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Qatar Airways
7.4
Good
3,660 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
เตอร์กิชแอร์ไลน์
7.3
Good
4,041 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
ลุฟท์ฮันซ่า
6.8
Okay
7,565 reviews
Finnair
7.6
Good
1,335 reviews
Check prices

Entertainment

6.9

Food

6.7

Boarding

7.6

Overall

7.6

Comfort

7.4

Crew

8.1

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

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.

  • What airport do you fly into for flights to Helsinki from Bangkok?

    Helsinki-Vantaa (HEL) is the airport you will fly into if you book a flight from Bangkok to Helsinki. You should not have trouble finding flights to Helsinki-Vantaa from Bangkok; the airport handles an average of 1 inbound flight from Bangkok per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Helsinki airport from Bangkok. It is only a 17.1 km journey from Helsinki-Vantaa (HEL) to Helsinki’s city centre.

  • How long is the flight from Bangkok to Helsinki?

    For as low as ฿27,471, เอทิฮัดแอร์เวย์ can have you in Helsinki from Bangkok in 34h 10m. Airlines will cover a distance of 7902 km. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Bangkok to Helsinki round-trip?

    Our cheapest airline available from Bangkok to Helsinki is Juneyao Airlines. Our recent data shows that you can find tickets from as low as ฿24,088 on this airline. Additional options worth looking into are ลุฟท์ฮันซ่า and Qatar Airways, starting at ฿25,775 and ฿29,529 round-trip. These flights start at 31% lower than the current average price 3 months from now.

  • What are the cheapest flights from Bangkok to Helsinki?

    The cheapest flight price from Bangkok to Helsinki is ฿22,622. On average you can expect to pay ฿50,210. The most popular route, (Bangkok Suvarnabhumi - Helsinki-Vantaa), can usually be booked for ฿17,137.

  • Can I find deals for flights from Bangkok to Helsinki that include hotel bookings?

    Yes. In addition to deals on Bangkok to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Bangkok to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Bangkok to Helsinki.

  • Can I find deals for business class flights from Bangkok to Helsinki?

    Yes. Cheapflights offers flight deals from Bangkok to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Bangkok to Helsinki?

    Currently, March is the cheapest month in which you can book a flight from Bangkok to Helsinki (average of ฿13,185). Flying from Bangkok to Helsinki in August is currently the most expensive (average of ฿32,330). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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.
Phuket City to Helsinki flights
Krabi to Helsinki flights

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 12 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Juneyao AirlinesCheapest฿24,088Average฿24,723FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
ลุฟท์ฮันซ่าCheapest฿25,775Average฿34,037FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
Qatar AirwaysCheapest฿29,529Average฿32,898FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
เตอร์กิชแอร์ไลน์Cheapest฿29,883Average฿33,904FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
FinnairCheapest฿31,848Average฿37,397FlexibilityNo cancel feeOn-time76%
Search Finnair flights

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.

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