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Cheap flights from Thailand to Finland from ฿12,483

BKK — HEL
17 Sep — 24 Sep1
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

Mon 14/902:30 -
2 stops22h 50m
Tue 22/908:30 -
2 stops31h 55m
Deal found 18/8฿24,372
Tue 15/915:55 -
2 stops22h 40m
Fri 25/906:10 -
2 stops32h 00m
Deal found 17/8฿24,438
Tue 15/921:00 -
2 stops17h 35m
Fri 25/916:40 -
1 stop27h 45m
Deal found 17/8฿24,537
Wed 30/909:15 -
3 stops35h 25m
Wed 7/1016:25 -
2 stops21h 00m
Deal found 16/8฿24,603
Wed 16/909:15 -
3 stops28h 15m
Mon 28/916:45 -
1 stop27h 40m
Deal found 15/8฿24,669
Tue 1/903:15 -
3 stops34h 15m
Wed 30/906:10 -
2 stops26h 00m
Deal found 16/8฿24,900
Sun 13/920:00 -
2 stops26h 20m
Sun 20/921:15 -
2 stops35h 40m
Deal found 16/8฿25,198
Mon 7/908:55 -
3 stops34h 25m
Mon 21/907:05 -
3 stops30h 35m
Deal found 17/8฿27,179
Thu 5/1109:05 -
2 stops35h 20m
Mon 9/1106:15 -
2 stops36h 35m
Deal found 13/8฿27,278
Mon 28/921:20 -
3 stops31h 05m
Mon 5/1015:50 -
3 stops21h 50m
Deal found 14/8฿27,377
Thu 3/921:35 -
1 stop21h 55m
Wed 16/917:05 -
1 stop22h 55m
Deal found 18/8฿27,410
Mon 28/921:35 -
1 stop14h 45m
Mon 5/1017:05 -
1 stop22h 55m
Deal found 14/8฿27,542

Find flight deals from Thailand to Finland

Round-trip from

฿24,372

One-way from

฿12,483

Popular in

March

Cheapest in

January

Average price

฿35,666

Good round-trip deal

฿33,239 or less

Good one-way deal

฿21,187 or less
14/9-22/9
  • 14/9-22/9
  • 4 total stops
  • 54h 45m total
  • Thailand to Finland
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6/10
  • 6/10
  • 3 total stops
  • 30h 35m total
  • Thailand to Finland
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Highest demand for flights based on searches. 12% potential increase in price (฿165,754 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (฿21,593 potential savings vs. average return price).
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Average for round-trip flights in August 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

Mon 7/9

08:55-15:20

3 stops34h 25m

Helsinki-Vantaa

Mon 21/9

07:05-17:40

3 stops30h 35m

฿27,179

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Thu 5/11

09:05-15:25

2 stops35h 20m

Helsinki-Vantaa

Mon 9/11

06:15-23:50

2 stops36h 35m

฿27,278

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Tue 3/11

02:00-08:35

2 stops35h 35m

Helsinki-Vantaa

Sun 8/11

15:05-12:15

1 stop16h 10m

฿27,608

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Mon 28/9

09:20-08:20

1 stop27h 00m

Helsinki-Vantaa

Mon 5/10

17:05-20:00

1 stop22h 55m

฿28,203

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Thu 3/9

18:40-14:40

2 stops24h 00m

Helsinki-Vantaa

Wed 16/9

08:30-17:40

3 stops29h 10m

฿28,962

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Mon 7/9

14:05-08:20

2 stops22h 15m

Helsinki-Vantaa

Mon 21/9

17:05-20:00

1 stop22h 55m

฿29,557

KrabiHelsinki

KBV Krabi - HEL Helsinki-Vantaa

KBVHEL

Krabi

Thu 5/11

20:40-10:35

2 stops18h 55m

Helsinki-Vantaa

Mon 9/11

06:15-18:05

2 stops30h 50m

฿30,911

KrabiHelsinki

KBV Krabi - HEL Helsinki-Vantaa

KBVHEL

Krabi

Thu 5/11

22:55-14:05

1 stop20h 10m

Helsinki-Vantaa

Mon 9/11

15:50-19:45

1 stop22h 55m

฿31,406

KrabiHelsinki

KBV Krabi - HEL Helsinki-Vantaa

KBVHEL

Krabi

Fri 20/11

20:40-15:25

2 stops23h 45m

Helsinki-Vantaa

Tue 24/11

06:15-06:20

2 stops19h 05m

฿31,703

BangkokHelsinki

DMK Bangkok Don Mueang Intl - HEL Helsinki-Vantaa

DMKHEL

Bangkok Don Mueang Intl

Wed 4/11

23:00-14:05

1 stop20h 05m

Helsinki-Vantaa

Sun 8/11

15:50-20:10

1 stop23h 20m

฿32,100

Flights are sorted by cheapest return flights first.

Deals found on 16/8

Showing 1-10 of 52 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 ฿25,726). Flying from Thailand to Finland in March is currently the most expensive (average of ฿43,295). 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
1,427 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Crew

8.2

Food

6.7

Boarding

7.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Finnair
7.6
Good
1,427 reviews
Finnair
7.6
Good
1,427 reviews
Check prices

Entertainment

6.9

Comfort

7.5

Crew

8.2

Food

6.7

Boarding

7.7

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.

Related info for your journey

  • How long is the flight from Thailand to Finland?

    Departing from Thailand to Finland will take you 20h 10m. Airlines will cover a distance of 8343 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 ฿5,481. Juneyao Airlines flights start at ฿18,560 while deals on Finnair start at ฿19,246 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 ฿25,726). Flying from Thailand to Finland in March is currently the most expensive (average of ฿43,295). 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

Top airline flying from Thailand to Finland

AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿30,084Average฿39,844FlexibilityNo 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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