Cheap flights from Thailand to Finland from ฿9,350

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HEL
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Thailand to Finland

Keep the following information in mind while searching for Thailand to Finland flight deals. Data was last updated 16 September 2025.

Round-trip from

฿22,770

One-way from

฿9,350

Popular in

January

Cheapest in

June

Average price

฿34,569

Good round-trip deal

฿29,442 or less

Good one-way deal

฿22,500 or less
29/10-5/11
  • 29/10-5/11
  • 5 total stops
  • 57h 10m total
  • Thailand to Finland
16/12
  • 16/12
  • 1 total stop
  • 21h 05m total
  • Thailand to Finland
Highest demand for flights based on searches. 1% potential increase in price (฿15,975 potential increase over avg. return price).
Cheapest flight prices on average. 0% potential price decrease (฿10,071 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from Thailand to Finland.
Price to beat on a one-way flight from Thailand to Finland.

Find flight deals from Thailand to Finland

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 16 September 2025.

Wed 1/1017:10BKK - HEL
2 stops29h 30mIndiGo
Wed 29/1012:30HEL - BKK
2 stops27h 35mIndiGo
Deal found 16/9฿21,721
Wed 1/1017:10BKK - HEL
2 stops29h 30mIndiGo
Fri 31/1019:00HEL - BKK
2 stops45h 05mIndiGo
Deal found 16/9฿22,389
Wed 29/1020:15BKK - HEL
2 stops27h 20mMultiple Airlines
Wed 5/1114:40HEL - BKK
3 stops29h 50mMultiple Airlines
Deal found 13/9฿22,770
Sun 12/1012:20BKK - HEL
2 stops34h 20mMultiple Airlines
Tue 28/1016:40HEL - BKK
1 stop27h 10mMultiple Airlines
Deal found 14/9฿23,088
Thu 16/1012:20BKK - HEL
2 stops34h 20mMultiple Airlines
Thu 30/1016:40HEL - BKK
1 stop27h 10mMultiple Airlines
Deal found 15/9฿23,629
Wed 1/1017:10BKK - HEL
3 stops34h 25mMultiple Airlines
Wed 29/1014:40HEL - BKK
3 stops27h 40mMultiple Airlines
Deal found 16/9฿24,138
Wed 1/1017:10BKK - HEL
3 stops34h 25mMultiple Airlines
Fri 31/1014:40HEL - BKK
3 stops27h 40mMultiple Airlines
Deal found 16/9฿24,233
Thu 16/1016:25DMK - HEL
3 stops30h 15mMultiple Airlines
Thu 30/1014:40HEL - DMK
3 stops33h 25mMultiple Airlines
Deal found 15/9฿24,297
Fri 7/1110:10HKT - HEL
2 stops36h 55mMultiple Airlines
Thu 20/1112:45HEL - HKT
2 stops29h 50mMultiple Airlines
Deal found 16/9฿25,315
Wed 1/1019:30DMK - HEL
3 stops27h 10mMultiple Airlines
Fri 31/1019:00HEL - DMK
2 stops23h 00mMultiple Airlines
Deal found 16/9฿29,322
Fri 17/1012:40DMK - HEL
3 stops30h 00mMultiple Airlines
Sat 25/1016:55HEL - DMK
2 stops25h 10mMultiple Airlines
Deal found 13/9฿30,244
Sun 12/1012:40DMK - HEL
1 stop29h 45mMultiple Airlines
Tue 28/1014:10HEL - DMK
2 stops57h 55mMultiple Airlines
Deal found 14/9฿30,562

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 16 September 2025.
Use the filters below to find and compare flights from Thailand to Finland that are best for you.

Fly from

Thailand

Fly to

Finland

Route

Depart

Return

Price

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 29/10

11:50-18:35

2 stops35h 45m

Helsinki-Vantaa

Wed 5/11

14:40-01:30

3 stops29h 50m

฿22,834

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 16/10

12:20-18:40

2 stops34h 20m

Helsinki-Vantaa

Thu 30/10

16:40-00:50

1 stop27h 10m

฿23,629

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Thu 16/10

16:25-18:40

3 stops30h 15m

Helsinki-Vantaa

Thu 30/10

14:40-05:05

3 stops33h 25m

฿24,329

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 1/10

17:10-18:40

2 stops29h 30m

Helsinki-Vantaa

Fri 31/10

14:40-23:20

3 stops27h 40m

฿24,424

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Fri 7/11

13:30-18:05

2 stops33h 35m

Helsinki-Vantaa

Thu 20/11

16:00-12:55

1 stop15h 55m

฿29,194

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Wed 1/10

19:30-18:40

3 stops27h 10m

Helsinki-Vantaa

Fri 31/10

19:00-23:00

2 stops23h 00m

฿29,322

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 3/3

20:05-13:10

2 stops46h 05m

Helsinki-Vantaa

Sat 7/3

06:50-17:45

2 stops29h 55m

฿29,799

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Fri 17/10

12:40-14:40

3 stops30h 00m

Helsinki-Vantaa

Sat 25/10

16:55-22:05

2 stops25h 10m

฿30,244

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sun 28/9

00:30-21:20

1 stop24h 50m

Helsinki-Vantaa

Tue 7/10

12:35-16:10

2 stops23h 35m

฿30,562

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Sun 12/10

12:40-14:25

1 stop29h 45m

Helsinki-Vantaa

Tue 28/10

14:10-05:05

2 stops57h 55m

฿30,562

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Showing 1-10 of 38 results
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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 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 16 September 2025.

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.

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 16 September 2025.
Check out reviews from past customers who have flown with Finnair, Qatar Airways, andเตอร์กิชแอร์ไลน์ 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.

Comfort

7.5

Boarding

7.6

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.5

Boarding

7.6

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.5

Boarding

7.6

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.5

Boarding

7.6

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Comfort

7.5

Boarding

7.6

Crew

8.1

Food

6.7

Overall

7.6

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

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 31h 30m. 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.

  • 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Thailand to Finland

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Thailand to Finland

Discover the top 5 airlines 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 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
Juneyao AirlinesCheapest฿23,647Average฿24,271FlexibilityNo cancel feeOn-time66%
Search Juneyao Airlines flights
ลุฟท์ฮันซ่าCheapest฿25,303Average฿31,938FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
Qatar AirwaysCheapest฿28,988Average฿32,059FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
เตอร์กิชแอร์ไลน์Cheapest฿29,336Average฿32,405FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
FinnairCheapest฿31,458Average฿36,526FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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