How long is the flight from Thailand to Finland?

Departing from Thailand to Finland will take you 24h 15m. 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 ฿5,505. Finnair flights start at ฿17,921 while deals on Juneyao Airlines start at ฿18,643 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).

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.

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.

฿13,235+ 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 23 September 2026.

Mon 2/1112:35 -

1 stop18h 00m

Mon 9/1116:40 -

1 stop27h 05m

Deal found 18/9฿18,244

Thu 5/1112:35 -

1 stop18h 00m

Thu 19/1116:40 -

1 stop27h 05m

Deal found 19/9฿18,277

Mon 2/1112:35 -

1 stop18h 00m

Wed 18/1116:40 -

1 stop27h 05m

Deal found 18/9฿18,344

Sun 8/1116:15 -

1 stop24h 25m

Mon 23/1120:40 -

2 stops30h 25m

Deal found 21/9฿20,599

Fri 6/1107:30 -

2 stops23h 05m

Thu 19/1114:55 -

3 stops21h 25m

Deal found 20/9฿22,988

Fri 6/1107:30 -

2 stops32h 05m

Fri 13/1114:50 -

3 stops21h 30m

Deal found 21/9฿23,353

Thu 5/1112:35 -

2 stops25h 50m

Thu 12/1111:30 -

3 stops30h 25m

Deal found 21/9฿26,371

Mon 2/1111:10 -

1 stop31h 45m

Wed 18/1115:45 -

1 stop23h 25m

Deal found 18/9฿31,446

Mon 19/1012:10 -

1 stop30h 20m

Mon 26/1015:45 -

1 stop23h 25m

Deal found 21/9฿31,745

Thu 5/1111:10 -

1 stop31h 45m

Thu 19/1115:45 -

1 stop23h 25m

Deal found 20/9฿32,110

Wed 4/1111:10 -

1 stop31h 45m

Sun 8/1115:45 -

1 stop23h 25m

Deal found 21/9฿32,209

Sun 20/1215:55 -

2 stops23h 40m

Sun 10/119:05 -

2 stops22h 00m

Deal found 19/9฿32,408

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 23 September 2026.

Sun 8/1116:15 -

1 stop24h 25m

Mon 23/1111:05 -

2 stops29h 55m

Deal found 18/9฿22,026

Tue 3/1102:00 -

2 stops35h 35m

Sun 8/1115:05 -

1 stop16h 10m

Deal found 18/9฿27,532

Sun 8/1121:00 -

2 stops18h 35m

Mon 23/1106:15 -

2 stops19h 00m

Deal found 18/9฿27,963

Sun 8/1110:45 -

Nonstop12h 45m

Mon 23/1116:35 -

Nonstop11h 25m

Deal found 18/9฿28,063

Thu 31/1223:30 -

1 stop24h 15m

Sat 8/519:40 -

1 stop14h 20m

Deal found 21/9฿29,854

Mon 2/1111:10 -

1 stop31h 45m

Wed 18/1115:45 -

1 stop23h 25m

Deal found 18/9฿31,446

Fri 6/1114:45 -

3 stops28h 00m

Sun 22/1106:15 -

2 stops19h 20m

Deal found 23/9฿24,215

Fri 6/1121:00 -

2 stops18h 35m

Thu 19/1106:15 -

2 stops19h 00m

Deal found 20/9฿28,494

Fri 6/1122:20 -

2 stops32h 15m

Fri 13/1122:05 -

1 stop34h 55m

Deal found 21/9฿26,238

Fri 6/1110:45 -

Nonstop12h 45m

Thu 19/1116:35 -

Nonstop11h 25m

Deal found 20/9฿29,091

Mon 19/1012:10 -

1 stop30h 20m

Mon 26/1015:45 -

1 stop23h 25m

Deal found 21/9฿31,745

Thu 5/1112:35 -

2 stops25h 50m

Thu 12/1111:30 -

3 stops30h 25m

Deal found 21/9฿26,371

Thu 8/1019:55 -

1 stop22h 35m

Sun 11/1016:20 -

1 stop23h 45m

Deal found 21/9฿32,110

Fri 6/1122:05 -

2 stops32h 30m

Thu 19/1116:40 -

1 stop17h 15m

Deal found 19/9฿27,001

Wed 4/1101:05 -

1 stop17h 50m

Fri 20/1115:45 -

1 stop21h 55m

Deal found 21/9฿32,110

Thu 5/1111:10 -

1 stop31h 45m

Thu 19/1115:45 -

1 stop23h 25m

Deal found 20/9฿32,110

Thu 12/1122:25 -

1 stop15h 05m

Wed 18/1109:10 -

1 stop19h 30m

Deal found 18/9฿39,042

Wed 4/1111:10 -

1 stop31h 45m

Sun 8/1115:45 -

1 stop23h 25m

Deal found 20/9฿32,110

Thu 5/1122:25 -

1 stop15h 05m

Thu 12/1115:05 -

1 stop20h 30m

Deal found 21/9฿40,966

Sun 8/1111:10 -

1 stop31h 45m

Sat 21/1115:45 -

1 stop23h 25m

Deal found 18/9฿32,541

Thu 5/1109:30 -

1 stop33h 25m

Sat 21/1115:45 -

1 stop34h 50m

Deal found 22/9฿32,674

Mon 1/308:00 -

1 stop14h 45m

Wed 10/305:20 -

1 stop19h 45m

Deal found 23/9฿44,383

Fri 9/1023:50 -

1 stop18h 40m

Tue 13/1016:20 -

1 stop24h 25m

Deal found 23/9฿32,674

Thu 4/311:15 -

1 stop14h 50m

Tue 9/315:05 -

1 stop13h 35m

Deal found 23/9฿44,383

Thu 5/1123:00 -

1 stop19h 55m

Sat 21/1115:45 -

1 stop23h 25m

Deal found 22/9฿32,674

Mon 1/311:15 -

1 stop18h 45m

Fri 12/313:00 -

1 stop15h 40m

Deal found 23/9฿44,383

Wed 4/1109:30 -

1 stop33h 25m

Sun 8/1115:45 -

1 stop21h 20m

Deal found 18/9฿33,171

Thu 5/1109:30 -

1 stop33h 25m

Thu 19/1115:45 -

1 stop21h 20m

Deal found 20/9฿33,171

Wed 23/1212:25 -

2 stops23h 55m

Sat 2/108:50 -

2 stops45h 35m

Deal found 23/9฿152,322

Sun 20/1209:10 -

2 stops30h 25m

Mon 4/119:30 -

2 stops53h 55m

Deal found 23/9฿155,307

Find flight deals from Thailand to Finland

Round-trip from	฿18,244
One-way from	฿13,235
Popular in	March
Cheapest in	January
Average price	฿35,161
Good round-trip deal	฿30,107 or less
Good one-way deal	฿52,805 or less

Juneyao Airlines
2/11-9/11
2 total stops
45h 05m total
Thailand to Finland

Search Deals

29/9-31/12
3 total stops
46h 50m total
Thailand to Finland

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (฿175,472 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (฿21,034 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

Thu 15/10

08:25-14:25

1 stop34h 00m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,065

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Mon 28/12

01:45-12:55

1 stop16h 10m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,429

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Fri 9/10

01:30-23:15

2 stops25h 45m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,861

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Sat 13/2

20:20-08:50

3 stops41h 30m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿15,723

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Thu 7/1

07:30-15:10

3 stops36h 40m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿17,713

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Fri 30/10

11:15-18:50

Nonstop12h 35m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿17,979

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Thu 26/11

09:00-23:05

2 stops43h 05m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿18,045

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Wed 30/12

01:45-12:55

1 stop16h 10m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿18,344

BangkokHelsinki

DMK Bangkok Don Mueang Intl - HEL Helsinki-Vantaa

DMKHEL

Bangkok Don Mueang Intl

Mon 5/10

23:50-21:20

2 stops25h 30m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿18,344

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Fri 20/11

11:15-18:50

Nonstop12h 35m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿18,576

Flights are sorted by cheapest return flights first.

Deals found on 19/9

Showing 1-10 of 60 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

DMK-HEL

BKK-RVN

CNX-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

DMK-HEL

BKK-RVN

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 ฿25,840). Flying from Thailand to Finland in March is currently the most expensive (average of ฿43,487). 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.

Weekly flight availability from Thailand to Finland

The most flights from TH0 to FI0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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

1,431 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

1,431 reviews

Finnair

7.6

Good

1,431 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 24h 15m. 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 ฿5,505. Finnair flights start at ฿17,921 while deals on Juneyao Airlines start at ฿18,643 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 ฿25,840). Flying from Thailand to Finland in March is currently the most expensive (average of ฿43,487). 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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Popular flights

Return Flight Options

Top destinations

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฿30,004	Average฿40,785	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 ฿13,235

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/9. 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 23 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 23 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 23 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 23 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 23 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 23 September 2026.

Last-minute flights from Thailand to FinlandDiscover last-minute flight deals from Thailand to Finland. Data last updated 23 September 2026 and is based on user searches.

Discover last-minute flight deals from Thailand to Finland. Data last updated 23 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 23 September 2026.

Search for one-way flight options from Thailand to Finland. Find affordable one-way fares based on user searches. Data last updated 23 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?

Weekly flight availability from Thailand to Finland

Explore weekly flight availability from Thailand to Finland. 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 23 September 2026.

The most flights from TH0 to FI0 are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 23 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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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 23 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 23 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 23 September 2026.

Last-minute flights from Thailand to Finland
Discover last-minute flight deals from Thailand to Finland. Data last updated 23 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 23 September 2026.