How long is the flight from Thailand to Finland?

Departing from Thailand to Finland will take you 12h 45m. Airlines will cover a distance of 8306 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 ฿5,508. Finnair flights start at ฿17,930 while deals on Juneyao Airlines start at ฿18,653 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.

฿12,911+ 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 15 September 2026.

Sun 1/1116:15 -

1 stop24h 25m

Mon 16/1114:50 -

3 stops21h 30m

Deal found 14/9฿19,283

Mon 26/1011:50 -

2 stops53h 30m

Wed 11/1116:40 -

1 stop27h 05m

Deal found 11/9฿22,237

Wed 28/1002:20 -

2 stops37h 25m

Sat 14/1116:40 -

1 stop27h 05m

Deal found 15/9฿22,602

Wed 28/1002:20 -

2 stops37h 25m

Thu 12/1116:40 -

1 stop27h 05m

Deal found 13/9฿22,801

Thu 29/1012:35 -

2 stops35h 45m

Fri 13/1107:20 -

2 stops22h 15m

Deal found 14/9฿22,967

Thu 29/1012:35 -

2 stops35h 45m

Thu 5/1107:20 -

2 stops22h 20m

Deal found 14/9฿23,066

Tue 15/922:35 -

2 stops41h 00m

Fri 20/1116:40 -

1 stop27h 05m

Deal found 14/9฿24,062

Fri 2/1019:35 -

2 stops20h 50m

Sun 18/1016:45 -

1 stop27h 40m

Deal found 12/9฿24,128

Mon 26/1021:00 -

2 stops18h 35m

Mon 2/1106:15 -

2 stops30h 40m

Deal found 11/9฿25,257

Sun 25/1020:40 -

3 stops30h 45m

Thu 29/1008:50 -

2 stops43h 15m

Deal found 15/9฿25,423

Mon 26/1007:35 -

1 stop35h 35m

Mon 2/1116:40 -

1 stop25h 15m

Deal found 11/9฿25,755

Thu 29/1016:50 -

1 stop26h 20m

Sat 14/1116:40 -

1 stop30h 55m

Deal found 15/9฿26,817

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 15 September 2026.

Sun 1/1116:15 -

1 stop24h 25m

Mon 16/1114:50 -

3 stops21h 30m

Deal found 14/9฿19,283

Tue 3/1102:00 -

2 stops35h 35m

Sun 8/1115:05 -

1 stop16h 10m

Deal found 14/9฿27,646

Sun 1/1110:45 -

Nonstop12h 45m

Mon 16/1116:35 -

Nonstop11h 25m

Deal found 14/9฿28,211

Fri 19/201:45 -

1 stop16h 10m

Sun 28/216:40 -

1 stop15h 40m

Deal found 13/9฿28,675

Sun 25/1012:40 -

1 stop30h 15m

Fri 30/1015:45 -

1 stop23h 00m

Deal found 14/9฿31,530

Thu 29/1015:30 -

2 stops24h 05m

Sun 1/1119:30 -

2 stops41h 25m

Deal found 10/9฿32,293

Sat 3/1022:45 -

1 stop29h 10m

Mon 19/1008:20 -

1 stop16h 50m

Deal found 10/9฿36,010

Thu 29/1012:35 -

2 stops35h 45m

Thu 5/1107:20 -

2 stops22h 20m

Deal found 14/9฿23,066

Wed 28/1001:30 -

2 stops25h 55m

Sat 14/1106:15 -

2 stops36h 05m

Deal found 15/9฿24,228

Wed 7/1017:55 -

1 stop24h 30m

Tue 20/1016:45 -

1 stop27h 40m

Deal found 11/9฿25,257

Wed 4/1111:10 -

1 stop31h 45m

Sun 8/1115:45 -

1 stop23h 25m

Deal found 14/9฿32,227

Thu 29/1020:30 -

1 stop22h 05m

Sun 1/1115:05 -

1 stop16h 50m

Deal found 13/9฿33,255

Wed 4/1114:40 -

2 stops26h 10m

Sun 8/1106:15 -

2 stops20h 00m

Deal found 10/9฿34,351

Thu 29/1022:25 -

Nonstop12h 35m

Sat 14/1117:25 -

Nonstop11h 15m

Deal found 15/9฿34,882

Sun 1/1119:05 -

1 stop23h 50m

Mon 16/1115:45 -

1 stop22h 55m

Deal found 12/9฿32,260

Thu 29/1016:50 -

1 stop26h 20m

Sat 14/1116:40 -

1 stop30h 55m

Deal found 15/9฿26,817

Mon 26/1023:00 -

1 stop19h 55m

Wed 11/1115:45 -

1 stop23h 25m

Deal found 11/9฿32,293

Fri 20/1122:00 -

2 stops44h 35m

Tue 24/1108:50 -

2 stops31h 25m

Deal found 11/9฿39,727

Fri 2/1023:50 -

1 stop18h 40m

Wed 21/1016:20 -

1 stop24h 25m

Deal found 12/9฿32,890

Sun 11/1011:50 -

2 stops30h 10m

Fri 16/1017:05 -

2 stops20h 20m

Deal found 12/9฿31,861

Wed 30/923:50 -

1 stop17h 55m

Sat 17/1016:20 -

1 stop24h 25m

Deal found 10/9฿32,957

Sun 25/1020:40 -

2 stops23h 45m

Thu 29/1023:15 -

2 stops26h 05m

Deal found 15/9฿32,293

Fri 2/1023:50 -

1 stop18h 40m

Mon 19/1016:20 -

1 stop24h 25m

Deal found 10/9฿32,957

Wed 4/1109:30 -

1 stop33h 25m

Sun 8/1115:45 -

1 stop21h 20m

Deal found 14/9฿33,289

Sun 25/1020:45 -

1 stop22h 10m

Tue 10/1115:45 -

1 stop21h 20m

Deal found 11/9฿33,421

Sun 25/1023:00 -

1 stop19h 55m

Tue 10/1115:45 -

1 stop23h 25m

Deal found 11/9฿33,421

Sat 10/1012:10 -

1 stop30h 20m

Sat 17/1016:20 -

1 stop24h 25m

Deal found 12/9฿33,488

Fri 2/1023:50 -

1 stop18h 40m

Sat 24/1016:20 -

1 stop23h 50m

Deal found 12/9฿33,488

Sat 3/1023:50 -

1 stop18h 40m

Sat 17/1016:20 -

1 stop24h 25m

Deal found 10/9฿33,521

Fri 20/1112:00 -

1 stop30h 55m

Tue 24/1115:45 -

2 stops24h 30m

Deal found 11/9฿37,404

Find flight deals from Thailand to Finland

Round-trip from	฿19,283
One-way from	฿12,911
Popular in	March
Cheapest in	January
Average price	฿35,180
Good round-trip deal	฿32,813 or less
Good one-way deal	฿20,919 or less

1/11-16/11
4 total stops
45h 55m total
Thailand to Finland

Search Deals

22/9-31/12
3 total stops
52h 45m total
Thailand to Finland

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (฿173,077 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿20,813 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Tue 22/9

09:25-10:10

3 stops52h 45m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿12,911

KrabiHelsinki

KBV Krabi - HEL Helsinki-Vantaa

KBVHEL

Krabi

Tue 8/12

08:35-11:40

2 stops56h 05m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿12,944

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Wed 30/12

08:45-22:55

2 stops43h 10m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿16,926

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Wed 30/9

01:25-14:00

1 stop16h 35m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿17,889

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Fri 2/10

01:25-14:00

1 stop16h 35m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿18,055

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Sun 27/9

01:25-14:00

1 stop16h 35m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿18,055

BangkokHelsinki

DMK Bangkok Don Mueang Intl - HEL Helsinki-Vantaa

DMKHEL

Bangkok Don Mueang Intl

Thu 1/10

06:30-06:00

2 stops27h 30m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿18,088

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Sun 10/1

18:35-20:20

3 stops30h 45m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿18,885

BangkokHelsinki

DMK Bangkok Don Mueang Intl - HEL Helsinki-Vantaa

DMKHEL

Bangkok Don Mueang Intl

Thu 7/1

15:40-15:00

3 stops28h 20m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿19,017

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Thu 7/1

13:20-13:35

2 stops29h 15m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿19,051

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 55 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 ฿25,854). Flying from Thailand to Finland in March is currently the most expensive (average of ฿43,511). 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

1,429 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

1,429 reviews

Finnair

7.6

Good

1,429 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 12h 45m. Airlines will cover a distance of 8306 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 ฿5,508. Finnair flights start at ฿17,930 while deals on Juneyao Airlines start at ฿18,653 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 ฿25,854). Flying from Thailand to Finland in March is currently the most expensive (average of ฿43,511). 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

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Return Flight Options

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Alternative routes for Thailand to Finland

Phuket City to Frankfurt flights

Phuket City to Charles de Gaulle flights

Top airline flying from Thailand to Finland

Airline	Cheapest	Average	Flexibility	On-time
Finnair	Cheapest฿30,234	Average฿40,661	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 ฿12,911

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. 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 15 September 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 15 September 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 15 September 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 15 September 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 15 September 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 15 September 2026.

Last-minute flights from Thailand to FinlandDiscover last-minute flight deals from Thailand to Finland. Data last updated 15 September 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Finland. Data last updated 15 September 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 15 September 2026.

Search for one-way flight options from Thailand to Finland. Find affordable one-way fares based on user searches. Data last updated 15 September 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 15 September 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 15 September 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 15 September 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 15 September 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 15 September 2026.

Last-minute flights from Thailand to Finland
Discover last-minute flight deals from Thailand to Finland. Data last updated 15 September 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 15 September 2026.