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Cheap flights from Thailand to Finland from ฿12,814

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 27/11. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HEL
7 Sep — 14 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
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 8 August 2026.

Mon 7/921:00 -
2 stops22h 20m
Sun 20/913:30 -
2 stops30h 40m
Deal found 6/8฿24,638
Sat 14/1110:20 -
1 stop29h 45m
Tue 24/1105:30 -
2 stops22h 05m
Deal found 4/8฿24,968
Fri 4/907:05 -
Nonstop12h 20m
Wed 16/900:05 -
3 stops32h 25m
Deal found 4/8฿25,001
Sat 14/1110:20 -
1 stop37h 20m
Mon 23/1111:05 -
2 stops26h 00m
Deal found 4/8฿25,199
Tue 1/919:35 -
2 stops29h 45m
Sat 12/915:40 -
2 stops30h 35m
Deal found 4/8฿25,331
Sat 5/907:05 -
Nonstop12h 20m
Fri 18/922:15 -
3 stops59h 20m
Deal found 6/8฿25,364
Thu 17/921:20 -
2 stops22h 00m
Wed 30/906:10 -
2 stops26h 20m
Deal found 3/8฿25,694
Fri 4/908:55 -
2 stops33h 45m
Fri 11/906:10 -
2 stops26h 00m
Deal found 7/8฿25,694
Thu 17/907:30 -
3 stops35h 50m
Wed 30/907:05 -
3 stops30h 35m
Deal found 3/8฿26,718
Wed 16/903:20 -
2 stops35h 15m
Wed 7/1006:10 -
2 stops37h 40m
Deal found 3/8฿27,115
Thu 3/907:30 -
1 stop35h 55m
Wed 16/923:00 -
2 stops42h 40m
Deal found 3/8฿27,280
Sat 19/921:20 -
2 stops22h 00m
Tue 6/1006:10 -
2 stops37h 40m
Deal found 3/8฿27,808

Find flight deals from Thailand to Finland

Keep the following information in mind while searching for Thailand to Finland flight deals. Data was last updated 8 August 2026.

Round-trip from

฿24,638

One-way from

฿12,814

Popular in

March

Cheapest in

January

Average price

฿38,839

Good round-trip deal

฿30,798 or less

Good one-way deal

฿20,968 or less
7/9-20/9
  • 7/9-20/9
  • 4 total stops
  • 53h 00m total
  • Thailand to Finland
Search Deals
27/11
  • 27/11
  • 3 total stops
  • 52h 05m total
  • Thailand to Finland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (฿156,320 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿20,734 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

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Finland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 8 August 2026.
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

Thu 17/9

21:20-15:20

2 stops22h 00m

Helsinki-Vantaa

Wed 30/9

06:10-12:30

2 stops26h 20m

฿25,694

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Thu 17/9

07:30-15:20

3 stops35h 50m

Helsinki-Vantaa

Wed 30/9

07:05-17:40

3 stops30h 35m

฿26,718

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Mon 21/9

15:20-15:20

2 stops28h 00m

Helsinki-Vantaa

Wed 7/10

06:10-06:40

2 stops20h 30m

฿27,115

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

฿27,511

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Sat 14/11

20:50-15:25

2 stops23h 35m

Helsinki-Vantaa

Wed 25/11

06:15-18:00

2 stops30h 45m

฿28,171

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Sat 14/11

20:50-10:35

2 stops18h 45m

Helsinki-Vantaa

Mon 23/11

06:15-23:20

2 stops36h 05m

฿28,171

BangkokHelsinki

DMK Bangkok Don Mueang Intl - HEL Helsinki-Vantaa

DMKHEL

Bangkok Don Mueang Intl

Mon 2/11

18:30-23:50

3 stops34h 20m

Helsinki-Vantaa

Mon 9/11

16:40-21:25

3 stops23h 45m

฿28,535

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

฿29,360

Phuket CityHelsinki

HKT Phuket City - HEL Helsinki-Vantaa

HKTHEL

Phuket City

Wed 18/11

02:40-10:35

2 stops36h 55m

Helsinki-Vantaa

Mon 23/11

06:15-23:50

2 stops36h 35m

฿30,120

BangkokHelsinki

BKK Bangkok Suvarnabhumi - HEL Helsinki-Vantaa

BKKHEL

Bangkok Suvarnabhumi

Fri 13/11

01:45-12:55

1 stop16h 10m

Helsinki-Vantaa

Wed 2/12

16:40-00:45

1 stop27h 05m

฿30,252

Flights are sorted by cheapest return flights first.

Deals found on 4/8

Showing 1-10 of 57 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
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

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 ฿25,727). Flying from Thailand to Finland in March is currently the most expensive (average of ฿43,297). 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?

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 8 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.

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 8 August 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 139 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

Get insights into the airlines that provide service to Finland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Finland. Reviews last updated 8 August 2026.
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
7.7
Good
1,427 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.7

Entertainment

6.9

Comfort

7.4

Boarding

7.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

LAX - HEL

All crew members are really nice behavior. Devdutt also nice person.
Finnair
7.7
Good
1,427 reviews
Finnair
7.7
Good
1,427 reviews
Check prices

Food

6.7

Crew

8.2

Overall

7.7

Entertainment

6.9

Comfort

7.4

Boarding

7.7

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

Find useful and relevant information for your journey from Thailand to Finland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 ฿5,481. Juneyao Airlines flights start at ฿18,561 while deals on Finnair start at ฿19,247 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 ฿25,727). Flying from Thailand to Finland in March is currently the most expensive (average of ฿43,297). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Complete your trip

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

Top airline flying from Thailand to Finland

Discover the top airline that operate flights from Thailand to Finland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 17,341 searches. Data last updated 8 August 2026.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest฿30,085Average฿40,000FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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