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Cheap flights from Thailand to Finland from ฿8,977

BKK — HEL
27 Nov — 4 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Finland

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Finland

Fri 11/1205:55 -
1 stop32h 30m
Tue 2/307:20 -
1 stop20h 50m
Deal found 23/10฿14,850
Sat 7/1112:35 -
1 stop18h 00m
Mon 23/1116:40 -
1 stop27h 05m
Deal found 24/10฿18,191
Fri 6/1112:35 -
1 stop18h 00m
Fri 20/1116:40 -
1 stop27h 05m
Deal found 26/10฿18,394
Sat 7/1112:35 -
1 stop18h 00m
Fri 13/1116:40 -
1 stop27h 05m
Deal found 26/10฿18,529
Thu 5/1112:35 -
1 stop18h 00m
Sat 21/1116:40 -
1 stop27h 05m
Deal found 24/10฿18,900
Mon 9/1112:35 -
1 stop18h 00m
Wed 25/1116:40 -
1 stop27h 05m
Deal found 26/10฿18,967
Mon 26/1012:35 -
1 stop27h 00m
Mon 9/1116:40 -
1 stop27h 05m
Deal found 25/10฿19,102
Fri 6/1112:35 -
1 stop18h 00m
Sun 22/1116:40 -
1 stop27h 05m
Deal found 23/10฿19,237
Sat 7/1112:35 -
1 stop18h 00m
Sun 22/1116:40 -
1 stop27h 05m
Deal found 23/10฿19,271
Fri 13/1119:40 -
2 stops52h 00m
Fri 27/1116:40 -
1 stop39h 35m
Deal found 28/10฿27,337
Thu 26/1110:45 -
Nonstop12h 45m
Wed 9/1216:35 -
Nonstop11h 25m
Deal found 27/10฿29,936
Thu 26/1107:35 -
3 stops31h 55m
Wed 9/1207:45 -
2 stops31h 00m
Deal found 23/10฿31,488

Find flight deals from Thailand to Finland

Round-trip from

฿14,850

One-way from

฿8,977

Popular in

March

Cheapest in

January

Average price

฿36,888

Good round-trip deal

฿31,680 or less

Good one-way deal

฿21,953 or less
11/12-2/3
  • 11/12-2/3
  • 2 total stops
  • 53h 20m total
  • Thailand to Finland
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10/11-31/12
  • 10/11-31/12
  • 2 total stops
  • 33h 25m total
  • Thailand to Finland
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Highest demand for flights based on searches. 12% potential increase in price (฿186,104 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (฿22,165 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Price to beat on a round-trip flight from Thailand to Finland.
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Price to beat on a one-way flight from Thailand to Finland.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Sat 19/12

11:30-08:50

3 stops50h 20m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿10,665

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Wed 11/11

21:05-01:35

2 stops33h 30m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿10,935

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Sun 15/11

11:50-10:05

3 stops51h 15m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿10,969

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Sun 15/11

16:15-19:45

1 stop32h 30m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,614

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Fri 22/1

11:50-14:50

2 stops32h 00m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿14,715

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Mon 30/11

08:40-12:20

2 stops32h 40m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿15,424

Chiang MaiHelsinki

CNX Chiang Mai - HEL Helsinki-Vantaa

CNXHEL

Chiang Mai

Sat 23/1

12:05-18:55

2 stops35h 50m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿15,491

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Fri 22/1

14:35-12:55

1 stop27h 20m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿15,525

Chiang MaiHelsinki

CNX Chiang Mai - HEL Helsinki-Vantaa

CNXHEL

Chiang Mai

Fri 22/1

06:45-17:35

3 stops39h 50m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿16,436

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Mon 26/4

09:00-15:15

2 stops34h 15m

Helsinki-Vantaa

Wed 31/12

00:00-05:00

Nonstop0h 00m

฿16,504

Flights are sorted by cheapest return flights first.

Deals found on 27/10

Showing 1-10 of 33 resultsSorted by cheapest first
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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.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Thailand to Finland

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 ฿26,426). Flying from Thailand to Finland in March is currently the most expensive (average of ฿44,246). 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.

Weekly flight availability from Thailand to Finland

The most flights from TH0 to FI0 are scheduled on a Tuesday (4 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (2 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 65 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
1,416 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.9

Overall

7.6

Food

6.7

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
1,416 reviews
Finnair
7.6
Good
1,416 reviews
Check prices

Comfort

7.4

Crew

8.2

Boarding

7.6

Entertainment

6.9

Overall

7.6

Food

6.7

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 49h 05m. Airlines will cover a distance of 7902 km.

  • 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 ฿5,601. Finnair flights start at ฿18,233 while deals on Juneyao Airlines start at ฿18,968 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 ฿26,426). Flying from Thailand to Finland in March is currently the most expensive (average of ฿44,246). 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 for Thailand to Finland

Phuket City to Frankfurt flights
Phuket City to Charles de Gaulle flights

Top airline flying from Thailand to Finland

AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿30,528Average฿41,029FlexibilityNo cancel feeOn-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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