Find flights
Deals
When to book
Airlines
FAQs
Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Thailand to Helsinki from ฿8,056

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HEL
9 Jan — 16 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Helsinki
Explore the most affordable flight options available from Thailand to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 December 2025.

Wed 24/1209:05BKK - HEL
1 stop30h 35mMultiple Airlines
Tue 6/116:40HEL - BKK
1 stop15h 40mMultiple Airlines
Deal found 8/12฿21,620
Thu 25/1212:45BKK - HEL
1 stop26h 55mMultiple Airlines
Wed 7/114:50HEL - BKK
2 stops48h 00mMultiple Airlines
Deal found 10/12฿22,130
Wed 24/1220:05BKK - HEL
2 stops55h 50mMultiple Airlines
Thu 29/113:55HEL - BKK
2 stops22h 50mMultiple Airlines
Deal found 8/12฿25,664
Wed 24/1209:15BKK - HEL
1 stop19h 50mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Thu 29/114:05HEL - BKK
1 stop15h 00mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 8/12฿26,301
Mon 8/1222:50HKT - HEL
2 stops24h 15mMultiple Airlines
Fri 12/1211:20HEL - HKT
2 stops25h 50mMultiple Airlines
Deal found 8/12฿32,860
Mon 8/1223:55HKT - HEL
1 stop19h 20mQatar Airways
Fri 12/1216:00HEL - HKT
1 stop21h 55mQatar Airways
Deal found 8/12฿37,923
Wed 10/1219:55DMK - HEL
3 stops27h 10mMultiple Airlines
Sun 14/1209:55HEL - DMK
3 stops35h 45mMultiple Airlines
Deal found 10/12฿38,751
Tue 23/1206:45DMK - HEL
2 stops31h 05mMultiple Airlines
Sun 28/1218:00HEL - DMK
1 stop23h 50mMultiple Airlines
Deal found 8/12฿41,266
Thu 25/1206:45DMK - HEL
3 stops23h 35mMultiple Airlines
Wed 7/116:05HEL - DMK
3 stops26h 25mMultiple Airlines
Deal found 8/12฿42,412
Wed 24/1206:45DMK - HEL
1 stop16h 45mMultiple Airlines
Tue 6/116:40HEL - DMK
2 stops24h 45mMultiple Airlines
Deal found 8/12฿46,998
Mon 8/1222:30HKT - HEL
1 stop29h 05mFinnair
Fri 12/1216:35HEL - HKT
Nonstop11h 25mFinnair
Deal found 8/12฿100,332

Find flight deals from Thailand to Helsinki

Keep the following information in mind while searching for Thailand to Helsinki flight deals. Data was last updated 10 December 2025.

Round-trip from

฿20,920

One-way from

฿8,056

Popular in

November

Cheapest in

June

Average price

฿35,057

Good round-trip deal

฿28,275 or less
21/1-29/1
  • 21/1-29/1
  • 3 total stops
  • 40h 15m total
  • Thailand to Helsinki
Search Deals
เตอร์กิชแอร์ไลน์
  • เตอร์กิชแอร์ไลน์
  • 16/12
  • 1 total stop
  • 34h 45m total
  • Thailand to Helsinki
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (฿35,029 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿10,695 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Thailand to Helsinki-Vantaa.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand 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 10 December 2025.
Use the filters below to find and compare flights from Thailand to Helsinki that are best for you.

Fly from

Thailand

Fly to

Helsinki

Route

Depart

Return

Price

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 24/12

09:05-10:40

1 stop30h 35m

Helsinki-Vantaa

Tue 6/1

16:40-13:20

1 stop15h 40m

฿21,620

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 25/12

12:45-10:40

1 stop26h 55m

Helsinki-Vantaa

Wed 7/1

14:50-19:50

2 stops48h 00m

฿22,130

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 22/1

09:00-01:20

2 stops21h 20m

Helsinki-Vantaa

Thu 29/1

13:55-06:45

2 stops35h 50m

฿22,862

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 1/6

23:40-12:05

2 stops16h 25m

Helsinki-Vantaa

Sun 21/6

19:45-14:10

1 stop14h 25m

฿23,276

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Thu 22/1

20:30-21:55

2 stops30h 25m

Helsinki-Vantaa

Wed 4/2

14:50-23:05

3 stops27h 15m

฿23,499

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 22/1

09:00-01:20

2 stops21h 20m

Helsinki-Vantaa

Thu 29/1

13:55-06:45

2 stops35h 50m

฿23,722

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 21/1

09:15-00:05

1 stop19h 50m

Helsinki-Vantaa

Wed 28/1

17:20-09:15

1 stop34h 55m

฿24,295

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 1/6

09:00-12:05

2 stops31h 05m

Helsinki-Vantaa

Sun 21/6

15:35-06:50

2 stops35h 15m

฿24,772

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 21/1

20:05-01:20

2 stops34h 15m

Helsinki-Vantaa

Tue 3/2

12:45-17:45

2 stops24h 00m

฿24,995

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 23/1

12:20-08:50

1 stop25h 30m

Helsinki-Vantaa

Fri 30/1

23:20-07:10

1 stop26h 50m

฿25,314

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 45 results
1
2
3
...
5

Best time to book a flight from Thailand to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Thailand 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 Thailand to Helsinki

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

Currently, March is the cheapest month in which you can book a flight from Thailand to Helsinki (average of ฿12,864). Flying from Thailand to Helsinki in September is currently the most expensive (average of ฿31,141). 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 TH to HEL?

Find hourly flight availability from Thailand 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 10 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 46% on flights from Thailand to Helsinki by exploring options for tickets at midday.

How often are flights from Thailand to Helsinki delayed?

About 15% of weekly flights between Thailand and Helsinki have experienced delays in the past year, with the average delay time being 136 minutes.

What is the most punctual flight time for Thailand to Helsinki flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Thailand to Helsinki flights?

Over the past year, Finnair have had the lowest number of delays on this route, with just 14% of flights being delayed.

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 10 December 2025.
Read through reviews of airlines operating flights from Thailand 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

Entertainment

6.9

Food

6.7

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

Boarding

7.6

Entertainment

6.9

Food

6.7

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
3,676 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Food

6.7

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
4,088 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Food

6.7

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
7,619 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Boarding

7.6

Entertainment

6.9

Food

6.7

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 Thailand 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 Thailand?

    Helsinki-Vantaa (HEL) is the airport you will fly into if you book a flight from Thailand to Helsinki. It is only a 17.1 km journey from Helsinki-Vantaa (HEL) to Helsinki’s city centre.

  • How long is the flight from Thailand to Helsinki?

    A quick flight from Thailand to Helsinki can take about 16h 25m. โอมานแอร์ provides one of the quickest options available for as low as ฿23,276. The distance between Thailand and Helsinki is about 7902 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Thailand to Helsinki one-way?

    To fly one-way, consider booking your trip with สแกนดอเนเวียนแอร์ไลน์, which is currently one of the cheapest options available, starting at ฿5,285. Juneyao Airlines flights start at ฿11,426 while deals on Finnair start at ฿13,951 one-way.

  • What are the most popular routes from Thailand to Helsinki?

    While some choose either Phuket City - Helsinki-Vantaa or Bangkok Don Mueang Intl - Helsinki-Vantaa, Bangkok Suvarnabhumi - Helsinki-Vantaa is the most popular route from Thailand to Helsinki.

  • What are the cheapest flights from Thailand to Helsinki?

    Looking at all options, your cheapest flight can be booked for ฿20,890. While the most popular route (Bangkok Suvarnabhumi - Helsinki-Vantaa) can be booked for ฿18,563 on average, our data indicates ฿55,963 when flying from Thailand to Helsinki.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Thailand 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 Thailand to Helsinki?

    Currently, March is the cheapest month in which you can book a flight from Thailand to Helsinki (average of ฿12,864). Flying from Thailand to Helsinki in September is currently the most expensive (average of ฿31,141). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Thailand 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 4 airlines flying from Thailand to Helsinki

Discover the top 4 airlines that operate flights from Thailand 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 10 December 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest฿24,887Average฿32,335FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
ลุฟท์ฮันซ่าCheapest฿25,334Average฿34,493FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
เตอร์กิชแอร์ไลน์Cheapest฿29,372Average฿33,324FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
FinnairCheapest฿30,767Average฿36,858FlexibilityNo 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 Thailand to Helsinki?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Helsinki from Thailand today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Thailand to Helsinki?

Cheapflights simply makes it quick and affordable to book flights from Thailand to Helsinki by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Thailand to Helsinki with no change fees?

Need flexible booking options for your flight to Helsinki from Thailand? 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 Thailand to Helsinki become cheaper?

Of course! You can now track prices for flights from Thailand 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.