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Cheap flights from Thailand to Helsinki from ฿8,770

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 18/1. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HEL
2 Feb — 9 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Thailand to Helsinki

Enter your travel dates to find the best prices.

Cheapest flights from Thailand to Helsinki
Explore the most affordable flight options available from Thailand to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 January 2026.

Mon 19/112:40BKK - HEL
1 stop25h 10mMultiple Airlines
Mon 26/121:20HEL - BKK
2 stops47h 00mMultiple Airlines
Deal found 2/1฿18,924
Sun 18/109:30BKK - HEL
1 stop18h 05mแอร์ฟร้านซ์
Sun 25/106:30HEL - BKK
1 stop20h 00mแอร์ฟร้านซ์
Deal found 3/1฿20,339
Wed 28/110:10BKK - HEL
2 stops36h 55mIndiGo
Wed 25/212:30HEL - BKK
2 stops21h 00mIndiGo
Deal found 3/1฿20,967
Sun 1/222:05BKK - HEL
3 stops31h 00mMultiple Airlines
Sun 8/214:40HEL - BKK
3 stops35h 30mMultiple Airlines
Deal found 2/1฿21,250
Mon 15/612:05BKK - HEL
1 stop33h 35mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Tue 25/807:00HEL - BKK
2 stops22h 10mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 3/1฿21,345
Sun 1/222:50HKT - HEL
3 stops30h 15mMultiple Airlines
Sun 8/212:30HEL - HKT
2 stops28h 15mMultiple Airlines
Deal found 2/1฿21,502
Sun 18/116:10BKK - HEL
2 stops27h 40mMultiple Airlines
Sun 25/106:55HEL - BKK
1 stop22h 45mMultiple Airlines
Deal found 2/1฿21,596
Mon 16/210:10BKK - HEL
3 stops32h 25mMultiple Airlines
Mon 23/212:30HEL - BKK
2 stops26h 20mMultiple Airlines
Deal found 2/1฿21,690
Thu 19/211:30BKK - HEL
2 stops31h 05mMultiple Airlines
Tue 3/300:05HEL - BKK
1 stop20h 15mMultiple Airlines
Deal found 3/1฿21,848
Thu 22/111:05HKT - HEL
2 stops36h 00mIndiGo
Wed 4/212:30HEL - HKT
2 stops28h 15mIndiGo
Deal found 1/1฿22,885
Sun 1/222:50HKT - HEL
2 stops24h 15mIndiGo
Sun 8/212:30HEL - HKT
2 stops28h 15mIndiGo
Deal found 2/1฿23,262
Thu 22/122:30HKT - HEL
2 stops39h 20mMultiple Airlines
Wed 4/216:40HEL - HKT
1 stop34h 45mMultiple Airlines
Deal found 1/1฿23,482

Find flight deals from Thailand to Helsinki

Keep the following information in mind while searching for Thailand to Helsinki flight deals. Data was last updated 3 January 2026.

Round-trip from

฿18,924

One-way from

฿8,770

Popular in

November

Cheapest in

June

Average price

฿37,157

Good round-trip deal

฿32,653 or less

Good one-way deal

฿62,460 or less
19/1-26/1
  • 19/1-26/1
  • 3 total stops
  • 72h 10m total
  • Thailand to Helsinki
Search Deals
18/1
  • 18/1
  • 2 total stops
  • 27h 40m total
  • Thailand to Helsinki
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (฿32,757 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿10,278 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Thailand to Helsinki-Vantaa.
Search Deals
Price to beat on a one-way flight from Thailand to Helsinki-Vantaa.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Thailand to Helsinki 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 3 January 2026.
Use the filters below to find and compare flights from Thailand to Helsinki that are best for you.

Fly from

Thailand

Fly to

Helsinki

Route

Depart

Return

Price

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 15/6

12:05-17:40

1 stop33h 35m

Helsinki-Vantaa

Tue 25/8

07:00-09:10

2 stops22h 10m

฿21,345

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Sun 1/2

22:50-00:05

3 stops30h 15m

Helsinki-Vantaa

Sun 8/2

12:30-21:45

2 stops28h 15m

฿21,502

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 19/2

11:30-13:35

2 stops31h 05m

Helsinki-Vantaa

Tue 3/3

00:05-01:20

1 stop20h 15m

฿21,848

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 14/1

03:20-19:45

1 stop21h 25m

Helsinki-Vantaa

Mon 26/1

15:30-15:25

2 stops18h 55m

฿22,665

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Thu 22/1

11:05-18:05

2 stops36h 00m

Helsinki-Vantaa

Wed 4/2

12:30-21:45

2 stops28h 15m

฿22,885

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Sun 1/2

22:50-18:05

2 stops24h 15m

Helsinki-Vantaa

Sun 8/2

12:30-21:45

2 stops28h 15m

฿23,262

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 28/1

20:05-01:20

2 stops34h 15m

Helsinki-Vantaa

Wed 25/2

13:55-06:45

2 stops35h 50m

฿23,639

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Sun 1/2

23:45-01:35

3 stops30h 50m

Helsinki-Vantaa

Sun 8/2

14:40-04:25

3 stops32h 45m

฿23,671

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Wed 18/2

13:40-13:35

3 stops28h 55m

Helsinki-Vantaa

Thu 26/2

12:30-00:35

3 stops31h 05m

฿24,771

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sun 15/2

10:10-13:45

3 stops32h 35m

Helsinki-Vantaa

Sun 22/2

12:30-19:50

2 stops26h 20m

฿25,117

Flights are sorted by cheapest return flights first.

Deals found on 1/1

Showing 1-10 of 51 results
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Best time to book a flight from Thailand to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki 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 Helsinki

What is the cheapest month to book a flight from Thailand to Helsinki?

Currently, March is the cheapest month in which you can book a flight from Thailand to Helsinki (average of ฿12,606). Flying from Thailand to Helsinki in September is currently the most expensive (average of ฿30,744). 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 HEL?

Find hourly flight availability from Thailand to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 January 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Thailand to Helsinki as you normally would.

How often are flights from Thailand to Helsinki delayed?

About 15% of weekly flights between Thailand and Helsinki have experienced delays in the past year, with the average delay time being 136 minutes.

What is the most punctual flight time for Thailand to Helsinki flights?

Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday 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 Helsinki flights?

Over the past year, Finnair have had the lowest number of delays on this route, with just 14% of flights being delayed.

Reviews of airlines servicing Helsinki

Get insights into the airlines that provide service to Helsinki. 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 Helsinki. Reviews last updated 3 January 2026.
Read through reviews of airlines operating flights from Thailand to Helsinki, such as Finnair, Qatar Airways, andเตอร์กิชแอร์ไลน์. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,345 reviews
Check prices

Crew

8.2

Food

6.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,345 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Crew

8.2

Food

6.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Qatar Airways
7.4
Good
3,699 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Crew

8.2

Food

6.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
เตอร์กิชแอร์ไลน์
7.3
Good
4,146 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Crew

8.2

Food

6.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
ลุฟท์ฮันซ่า
6.8
Okay
7,676 reviews
Finnair
7.6
Good
1,345 reviews
Check prices

Crew

8.2

Food

6.7

Entertainment

6.9

Comfort

7.4

Overall

7.6

Boarding

7.6

Reviews

1 / 20
4.0
Okay

Anonymous,Sep 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

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

  • What airport do you fly into for flights to Helsinki from Thailand?

    Helsinki-Vantaa (HEL) is the airport you will fly into if you book a flight from Thailand to Helsinki. It is only a 17.1 km journey from Helsinki-Vantaa (HEL) to Helsinki’s city centre.

  • How long is the flight from Thailand to Helsinki?

    A quick flight from Thailand to Helsinki can take about 18h 05m. แอร์ฟร้านซ์ provides one of the quickest options available for as low as ฿20,339. The distance between Thailand and Helsinki is about 7902 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Thailand to Helsinki one-way?

    To fly one-way, consider booking your trip with สแกนดอเนเวียนแอร์ไลน์, which is currently one of the cheapest options available, starting at ฿5,217. Juneyao Airlines flights start at ฿13,171 while deals on Finnair start at ฿13,773 one-way.

  • What are the most popular routes from Thailand to Helsinki?

    While some choose either Phuket City - Helsinki-Vantaa or Bangkok Don Mueang Intl - Helsinki-Vantaa, Bangkok Suvarnabhumi - Helsinki-Vantaa is the most popular route from Thailand to Helsinki.

  • What are the cheapest flights from Thailand to Helsinki?

    Looking at all options, your cheapest flight can be booked for ฿30,282. While the most popular route (Bangkok Suvarnabhumi - Helsinki-Vantaa) can be booked for ฿21,376 on average, our data indicates ฿59,154 when flying from Thailand to Helsinki.

  • Can I find deals for flights from Thailand to Helsinki that include hotel bookings?

    Yes. In addition to deals on Thailand to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Thailand to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Thailand to Helsinki.

  • Can I find deals for business class flights from Thailand to Helsinki?

    Yes. Cheapflights offers flight deals from Thailand to Helsinki 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 Helsinki?

    Currently, March is the cheapest month in which you can book a flight from Thailand to Helsinki (average of ฿12,606). Flying from Thailand to Helsinki in September is currently the most expensive (average of ฿30,744). 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

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Alternative routes for Thailand to Helsinki

See prices for flight routes from nearby airports that may be better suited for you.
Phuket City to Helsinki flights
Krabi to Helsinki flights

Top 4 airlines flying from Thailand to Helsinki

Discover the top 4 airlines that operate flights from Thailand to Helsinki. 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 3 January 2026.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest฿24,570Average฿31,923FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
ลุฟท์ฮันซ่าCheapest฿25,011Average฿33,029FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
เตอร์กิชแอร์ไลน์Cheapest฿28,998Average฿32,900FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
FinnairCheapest฿30,375Average฿36,452FlexibilityNo 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 Helsinki?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Helsinki from Thailand today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Thailand to Helsinki?

Cheapflights simply makes it quick and affordable to book flights from Thailand to Helsinki by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Thailand to Helsinki with no change fees?

Need flexible booking options for your flight to Helsinki from Thailand? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Thailand to Helsinki become cheaper?

Of course! You can now track prices for flights from Thailand to Helsinki and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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