How long is the flight from Thailand to Finland?

Departing from Thailand to Finland will take you 16h 10m. Airlines will cover a distance of 7902 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

To fly one-way, consider booking your trip with สแกนดอเนเวียนแอร์ไลน์, which is currently one of the cheapest options available, starting at ฿5,499. Finnair flights start at ฿17,901 while deals on Juneyao Airlines start at ฿18,622 one-way.

In terms of precipitation, rainfall in Finland ranges from 30.0 - 70.0 inches per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Finland when rainfall is around 30.0 mm.

If weather is an important factor for your trip to Finland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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

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

How can I find direct flights from Thailand to Finland?

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

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

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

฿12,624+ Cheap Flights from Thailand to Finland

Cheap flight deals from Thailand to Finland

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

Cheapest flights from Thailand to Finland
Explore the most affordable flight options available from Thailand to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Wed 11/1111:05 -

1 stop16h 20m

Tue 17/1116:40 -

1 stop27h 05m

Deal found 29/8฿20,046

Fri 13/1105:55 -

1 stop18h 25m

Tue 17/1116:40 -

1 stop27h 05m

Deal found 29/8฿20,311

Fri 11/1205:55 -

1 stop22h 20m

Sun 10/121:05 -

1 stop25h 55m

Deal found 26/8฿22,001

Sat 5/1210:25 -

1 stop29h 05m

Sat 9/109:55 -

2 stops31h 30m

Deal found 26/8฿22,631

Tue 8/1205:55 -

1 stop18h 25m

Sat 9/109:55 -

2 stops31h 30m

Deal found 26/8฿22,929

Sat 5/1210:25 -

1 stop29h 05m

Thu 7/116:40 -

2 stops24h 45m

Deal found 26/8฿23,028

Fri 11/1205:55 -

1 stop22h 20m

Fri 8/112:25 -

1 stop14h 45m

Deal found 26/8฿23,061

Tue 8/1205:55 -

1 stop18h 25m

Thu 7/113:30 -

2 stops27h 55m

Deal found 26/8฿23,094

Fri 11/1205:55 -

1 stop22h 20m

Thu 7/113:30 -

2 stops27h 55m

Deal found 26/8฿23,128

Mon 12/1014:45 -

3 stops27h 55m

Wed 28/1006:15 -

2 stops36h 05m

Deal found 29/8฿23,326

Thu 3/918:40 -

2 stops24h 00m

Wed 16/915:45 -

3 stops35h 40m

Deal found 29/8฿26,706

Sat 17/1011:05 -

1 stop31h 20m

Mon 2/1116:40 -

2 stops34h 05m

Deal found 27/8฿26,805

Best flights from Thailand to Finland
Discover carefully curated flight deals from Thailand to Finland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Thu 24/902:30 -

2 stops24h 05m

Fri 2/1007:05 -

2 stops33h 20m

Deal found 28/8฿26,839

Wed 11/1101:45 -

1 stop16h 10m

Tue 17/1116:40 -

1 stop27h 05m

Deal found 29/8฿28,462

Thu 5/1108:15 -

2 stops53h 20m

Sun 8/1115:05 -

1 stop23h 20m

Deal found 27/8฿28,562

Thu 5/1114:40 -

2 stops24h 55m

Sun 8/1106:15 -

2 stops30h 45m

Deal found 26/8฿30,550

Thu 29/1023:50 -

1 stop19h 05m

Sun 1/1115:45 -

1 stop34h 30m

Deal found 28/8฿32,206

Wed 9/1214:35 -

1 stop27h 20m

Thu 7/116:40 -

1 stop27h 05m

Deal found 26/8฿28,562

Mon 12/1021:20 -

3 stops22h 25m

Mon 26/1014:50 -

3 stops28h 00m

Deal found 27/8฿29,655

Mon 12/1023:50 -

1 stop18h 40m

Wed 28/1015:45 -

1 stop23h 25m

Deal found 29/8฿32,206

Tue 8/921:35 -

1 stop21h 55m

Mon 21/917:05 -

1 stop22h 55m

Deal found 25/8฿32,571

Mon 21/918:40 -

2 stops24h 00m

Thu 8/1007:05 -

3 stops23h 25m

Deal found 28/8฿30,682

Wed 4/1111:10 -

1 stop31h 45m

Sun 8/1115:45 -

1 stop23h 25m

Deal found 28/8฿32,206

Tue 3/1101:45 -

1 stop16h 10m

Sun 8/1116:40 -

1 stop27h 05m

Deal found 28/8฿32,471

Mon 21/909:20 -

1 stop27h 00m

Thu 8/1009:50 -

1 stop17h 55m

Deal found 28/8฿33,101

Wed 4/1114:40 -

2 stops26h 10m

Sun 8/1106:15 -

2 stops20h 00m

Deal found 28/8฿37,011

Thu 8/1017:20 -

3 stops31h 05m

Mon 12/1015:45 -

2 stops24h 35m

Deal found 26/8฿31,278

Mon 12/1009:55 -

1 stop32h 35m

Wed 28/1015:45 -

1 stop34h 50m

Deal found 29/8฿32,273

Tue 8/921:35 -

1 stop21h 55m

Fri 18/917:05 -

1 stop22h 55m

Deal found 25/8฿33,432

Fri 20/1120:40 -

2 stops23h 45m

Tue 24/1106:15 -

2 stops19h 05m

Deal found 29/8฿37,044

Sat 17/1022:50 -

1 stop19h 35m

Mon 2/1116:40 -

1 stop24h 30m

Deal found 27/8฿31,610

Sun 11/1012:10 -

1 stop30h 20m

Tue 27/1015:45 -

1 stop23h 25m

Deal found 28/8฿32,372

Mon 7/901:25 -

1 stop16h 35m

Wed 23/1216:40 -

1 stop27h 05m

Deal found 25/8฿36,679

Thu 5/1123:00 -

1 stop20h 05m

Sun 8/1115:50 -

1 stop23h 20m

Deal found 25/8฿32,504

Sat 10/1009:55 -

1 stop33h 00m

Mon 26/1015:50 -

1 stop34h 45m

Deal found 27/8฿33,001

Sat 10/1023:50 -

1 stop19h 05m

Mon 26/1015:50 -

1 stop23h 20m

Deal found 27/8฿33,001

Fri 9/1012:10 -

1 stop30h 45m

Sun 25/1015:50 -

1 stop23h 20m

Deal found 25/8฿33,001

Thu 8/1023:30 -

1 stop19h 00m

Mon 12/1016:20 -

2 stops36h 25m

Deal found 27/8฿34,791

Fri 20/1112:00 -

1 stop30h 55m

Tue 24/1115:45 -

2 stops24h 30m

Deal found 29/8฿35,023

Find flight deals from Thailand to Finland

Round-trip from	฿20,046
One-way from	฿12,624
Popular in	November
Cheapest in	January
Average price	฿35,785
Good round-trip deal	฿33,349 or less
Good one-way deal	฿21,036 or less

Juneyao Airlines
11/11-17/11
2 total stops
43h 25m total
Thailand to Finland

Search Deals

11/10
3 total stops
41h 35m total
Thailand to Finland

Search Deals

Highest demand for flights based on searches. 7% potential increase in price (฿95,377 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease (฿25,264 potential savings vs. average return price).

Search Deals

Average for round-trip flights in August 2026

Search Deals

Price to beat on a round-trip flight from Thailand to Finland.

Search Deals

Price to beat on a one-way flight from Thailand to Finland.

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Thu 24/9

02:30-22:35

2 stops24h 05m

Helsinki-Vantaa

Fri 2/10

07:05-20:25

2 stops33h 20m

฿26,839

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Wed 11/11

01:45-12:55

1 stop16h 10m

Helsinki-Vantaa

Tue 17/11

16:40-00:45

1 stop27h 05m

฿28,462

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Thu 5/11

08:15-08:35

2 stops53h 20m

Helsinki-Vantaa

Sun 8/11

15:05-19:25

1 stop23h 20m

฿28,562

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Wed 9/12

14:35-12:55

1 stop27h 20m

Helsinki-Vantaa

Thu 7/1

16:40-00:45

1 stop27h 05m

฿28,562

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Mon 12/10

21:20-15:45

3 stops22h 25m

Helsinki-Vantaa

Mon 26/10

14:50-23:50

3 stops28h 00m

฿29,655

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Thu 5/11

14:40-10:35

2 stops24h 55m

Helsinki-Vantaa

Sun 8/11

06:15-18:00

2 stops30h 45m

฿30,550

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Mon 21/9

18:40-14:40

2 stops24h 00m

Helsinki-Vantaa

Thu 8/10

07:05-10:30

3 stops23h 25m

฿30,682

KrabiHelsinki

KBV Krabi - HEL Helsinki-Vantaa

KBVHEL

Krabi

Thu 8/10

17:20-20:25

3 stops31h 05m

Helsinki-Vantaa

Mon 12/10

15:45-20:20

2 stops24h 35m

฿31,278

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Sat 17/10

22:50-14:25

1 stop19h 35m

Helsinki-Vantaa

Mon 2/11

16:40-22:10

1 stop24h 30m

฿31,610

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Thu 29/10

23:50-13:55

1 stop19h 05m

Helsinki-Vantaa

Sun 1/11

15:45-07:15

1 stop34h 30m

฿32,206

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 52 resultsSorted by cheapest first

...

Best time to book a flight from Thailand to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Thailand with our price prediction graph.

HKT-HEL

BKK-HEL

KBV-HEL

DMK-HEL

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 Finland

TH0-FI0

HKT-HEL

BKK-HEL

KBV-HEL

DMK-HEL

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

Currently, January is the cheapest month in which you can book a flight from Thailand to Finland (average of ฿25,811). Flying from Thailand to Finland in November is currently the most expensive (average of ฿45,427). 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 FI?

When flying from Thailand to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Thailand to Finland delayed?

About 13% of weekly flights between Thailand and Finland have experienced delays in the past year, with the average delay time being 153 minutes.

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

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

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

Monday tends to have the lowest number of delays on this route, whereas Wednesday 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 Finland flights?

Over the past year, Finnair have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from Thailand to Finland?

The best time to book flights from Thailand to Finland is 67 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.

Reviews of airlines servicing Finland

Check out reviews from past customers who have flown with Finnair from Thailand to Finland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Finnair

7.6

Good

1,430 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience

Finnair

7.6

Good

1,430 reviews

Finnair

7.6

Good

1,430 reviews

Check prices

Reviews

1 / 20

6.0

Good

Gurinder,Aug 2026

BKK - HEL

The flight from Helsinki to Toronto was very cramped. No leg space and no room to even walk. Very bad experience

Related info for your journey

How long is the flight from Thailand to Finland?
Departing from Thailand to Finland will take you 16h 10m. Airlines will cover a distance of 7902 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines to fly from Thailand to Finland one-way?
To fly one-way, consider booking your trip with สแกนดอเนเวียนแอร์ไลน์, which is currently one of the cheapest options available, starting at ฿5,499. Finnair flights start at ฿17,901 while deals on Juneyao Airlines start at ฿18,622 one-way.
Can I find deals for flights from Thailand to Finland that include hotel bookings?
Yes. In addition to deals on Thailand to Finland flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Thailand to Finland?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Finland.
Can I find deals for business class flights from Thailand to Finland?
Yes. Cheapflights offers flight deals from Thailand to Finland 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 Finland?
Currently, January is the cheapest month in which you can book a flight from Thailand to Finland (average of ฿25,811). Flying from Thailand to Finland in November is currently the most expensive (average of ฿45,427). 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

Alternative routes

Complete your trip

Direct flights to

Flights by cabin class

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Return Flight Options

Top destinations

Alternative routes for Thailand to Finland

Phuket City to Frankfurt flights

Top airline flying from Thailand to Finland

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest฿30,183	Average฿40,401	FlexibilityNo cancel fee	On-time76%	Search Finnair flights

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to Finland?

Cheapflights helps you search for flights from Thailand to Finland via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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 Thailand to Finland.

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

Yes, we can. To see specific flights from Thailand to Finland with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Thailand to Finland become cheaper?

Not ready to book yet? You can track prices for flights from Thailand to Finland on Cheapflights with our Price Alert feature and get notified when better prices are available.

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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.

Cheap flights from Thailand to Finland from ฿12,624

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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Thailand to Finland

Cheapest flights from Thailand to FinlandExplore the most affordable flight options available from Thailand to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Explore the most affordable flight options available from Thailand to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Best flights from Thailand to FinlandDiscover carefully curated flight deals from Thailand to Finland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Discover carefully curated flight deals from Thailand to Finland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Direct flights from Thailand to FinlandExplore direct flight options from Thailand to Finland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 August 2026.

Explore direct flight options from Thailand to Finland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 August 2026.

Last-minute flights from Thailand to FinlandDiscover last-minute flight deals from Thailand to Finland. Data last updated 30 August 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Finland. Data last updated 30 August 2026 and is based on user searches.

One-way flights from Thailand to FinlandSearch for one-way flight options from Thailand to Finland. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Search for one-way flight options from Thailand to Finland. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.

Find flight deals from Thailand to Finland

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Thailand to Finland that are best for you.

Best time to book a flight from Thailand to Finland

Have a flexible travel schedule? Discover the best time to fly to Finland from Thailand with our price prediction graph.

Cheapflights Insights

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

What is the cheapest time of day to fly from TH to FI?

Find hourly flight availability from Thailand to Finland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 August 2026.

When flying from Thailand to Finland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Thailand to Finland delayed?

About 13% of weekly flights between Thailand and Finland have experienced delays in the past year, with the average delay time being 153 minutes.

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

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

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

Monday tends to have the lowest number of delays on this route, whereas Wednesday 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 Finland flights?

Over the past year, Finnair have had the lowest number of delays on this route, with just 13% of flights being delayed.

How far ahead should I book a flight from Thailand to Finland?

The best time to book flights from Thailand to Finland is 67 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.

Reviews of airlines servicing Finland

Check out reviews from past customers who have flown with Finnair from Thailand to Finland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Thailand to Finland?

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

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

How can I find direct flights from Thailand to Finland?

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

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

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 Finland

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Finland by adding a car rental and/or hotel reservation to your travel itinerary.

Direct flights to

Book a non-stop flight to one of these other cities located in .

Search flights from Thailand to Finland by cabin class

Find flights from Thailand to Finland, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Thailand and Finland flights

Browse other Thailand and Finland flight options. Last updated on 30 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Finland

Find the right flight back to Thailand after your stay in Finland

Thailand to Finland flights

Consider these flights travelling from Thailand to Finland.

Top airline flying from Thailand to Finland

Fly with Cheapflights

How does Cheapflights help users find flights from Thailand to Finland?

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

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

Can Cheapflights notify me if prices for flights from Thailand to Finland become cheaper?

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Book With Flexibility

Travel Smart

Cheapest flights from Thailand to Finland
Explore the most affordable flight options available from Thailand to Finland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 August 2026.

Best flights from Thailand to Finland
Discover carefully curated flight deals from Thailand to Finland that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 30 August 2026.

Direct flights from Thailand to Finland
Explore direct flight options from Thailand to Finland based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 August 2026.

Last-minute flights from Thailand to Finland
Discover last-minute flight deals from Thailand to Finland. Data last updated 30 August 2026 and is based on user searches.

One-way flights from Thailand to Finland
Search for one-way flight options from Thailand to Finland. Find affordable one-way fares based on user searches. Data last updated 30 August 2026.