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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Bangkok to Helsinki from ฿7,095

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HEL
17 Dec — 24 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 17 November 2025.

Mon 1/1212:40BKK - HEL
1 stop25h 10mMultiple Airlines
Fri 5/1219:40HEL - BKK
1 stop30h 30mMultiple Airlines
Deal found 16/11฿23,521
Mon 1/1212:40BKK - HEL
1 stop25h 10mMultiple Airlines
Mon 15/1214:50HEL - BKK
3 stops30h 45mMultiple Airlines
Deal found 15/11฿26,987
Wed 3/1204:35BKK - HEL
1 stop33h 15mMultiple Airlines
Sat 13/1217:00HEL - BKK
2 stops38h 30mMultiple Airlines
Deal found 14/11฿28,089
Sun 30/1109:15BKK - HEL
1 stop28h 35mMultiple Airlines
Sat 13/1210:50HEL - BKK
2 stops44h 40mMultiple Airlines
Deal found 15/11฿28,381
Wed 3/1201:50BKK - HEL
1 stop16h 05mJuneyao Airlines
Sat 13/1216:40HEL - BKK
1 stop15h 40mJuneyao Airlines
Deal found 14/11฿28,769
Mon 17/1109:05BKK - HEL
1 stop34h 10mQatar Airways
Mon 24/1116:00HEL - BKK
1 stop22h 25mQatar Airways
Deal found 15/11฿28,964
Mon 1/1209:20DMK - HEL
1 stop25h 25mMultiple Airlines
Thu 4/1200:50HEL - DMK
1 stop16h 15mMultiple Airlines
Deal found 16/11฿44,644
Wed 24/1210:50DMK - HEL
1 stop23h 55mMultiple Airlines
Fri 2/123:55HEL - DMK
1 stop17h 15mMultiple Airlines
Deal found 17/11฿64,018
Mon 1/1206:45DMK - HEL
1 stop16h 45mMultiple Airlines
Mon 15/1216:35HEL - DMK
1 stop20h 45mMultiple Airlines
Deal found 15/11฿65,347
Thu 4/1210:50DMK - HEL
1 stop23h 55mMultiple Airlines
Sat 13/1223:55HEL - DMK
1 stop18h 05mMultiple Airlines
Deal found 14/11฿74,548
Sun 16/1110:50DMK - HEL
1 stop23h 55mMultiple Airlines
Thu 20/1123:55HEL - DMK
1 stop17h 15mMultiple Airlines
Deal found 15/11฿74,774
Sun 30/1106:45DMK - HEL
1 stop16h 45mMultiple Airlines
Sat 13/1216:35HEL - DMK
1 stop15h 20mMultiple Airlines
Deal found 15/11฿76,006

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 17 November 2025.

Round-trip from

฿23,521

One-way from

฿7,095

Popular in

January

Cheapest in

June

Average price

฿36,869
1/12-5/12
  • 1/12-5/12
  • 2 total stops
  • 55h 40m total
  • Bangkok to Helsinki
Search Deals
8/12
  • 8/12
  • 1 total stop
  • 25h 10m total
  • Bangkok to Helsinki
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (฿16,146 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿9,643 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 17 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

Mon 1/12

12:40-08:50

1 stop25h 10m

Helsinki-Vantaa

Fri 5/12

19:40-07:10

1 stop30h 30m

฿23,521

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 27/2

10:10-18:05

2 stops36h 55m

Helsinki-Vantaa

Tue 3/3

14:40-23:20

3 stops27h 40m

฿25,789

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Fri 27/2

20:55-18:05

2 stops26h 10m

Helsinki-Vantaa

Tue 3/3

14:40-04:25

3 stops32h 45m

฿25,918

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

฿27,506

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 3/12

04:35-08:50

1 stop33h 15m

Helsinki-Vantaa

Sat 13/12

17:00-12:30

2 stops38h 30m

฿28,089

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 18/12

12:15-00:05

1 stop16h 50m

Helsinki-Vantaa

Fri 9/1

06:30-07:30

1 stop20h 00m

฿29,774

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 31/12

20:05-15:25

3 stops24h 20m

Helsinki-Vantaa

Wed 7/1

16:05-16:55

2 stops19h 50m

฿31,491

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 24/12

08:00-15:35

Nonstop12h 35m

Helsinki-Vantaa

Fri 2/1

20:55-13:15

Nonstop11h 20m

฿32,268

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

฿32,333

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 3/12

04:35-23:15

1 stop23h 40m

Helsinki-Vantaa

Fri 19/12

07:40-18:05

2 stops29h 25m

฿32,495

Flights are sorted by cheapest return flights first.

Deals found on 15/11

Showing 1-10 of 36 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 14 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 ฿13,186). Flying from Bangkok to Helsinki in August is currently the most expensive (average of ฿32,333). 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 17 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.

Weekly flight availability from Bangkok to Helsinki

Explore weekly flight availability from Bangkok to Helsinki. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 17 November 2025.

The most flights from TH1 to HEL are scheduled on a Saturday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 17 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
1,334 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Crew

8.1

Comfort

7.4

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
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Crew

8.1

Comfort

7.4

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
3,664 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Crew

8.1

Comfort

7.4

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
4,046 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Crew

8.1

Comfort

7.4

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
7,576 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Food

6.7

Entertainment

6.9

Overall

7.6

Crew

8.1

Comfort

7.4

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 ฿27,506, โอมานแอร์ can have you in Helsinki from Bangkok in 34h 15m. Airlines will cover a distance of 7902 km.

  • 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 ฿24,090 on this airline. Additional options worth looking into are ลุฟท์ฮันซ่า and Qatar Airways, starting at ฿25,777 and ฿29,531 round-trip. These flights start at 32% 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 ฿22,624. On average you can expect to pay ฿50,214. The most popular route, (Bangkok Suvarnabhumi - Helsinki-Vantaa), can usually be booked for ฿23,521.

  • 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 ฿13,186). Flying from Bangkok to Helsinki in August is currently the most expensive (average of ฿32,333). 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 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Juneyao AirlinesCheapest฿24,090Average฿24,725FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
ลุฟท์ฮันซ่าCheapest฿25,777Average฿34,040FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
Qatar AirwaysCheapest฿29,531Average฿32,901FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
เตอร์กิชแอร์ไลน์Cheapest฿29,885Average฿33,907FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
FinnairCheapest฿31,851Average฿37,401FlexibilityNo 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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