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Thailand (ภาษาไทย)
ภาษาไทย

Cheap flights from Thailand to Helsinki from ฿8,054

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 17/12. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HEL
28 Dec — 4 Jan1
1 adult
1 adult, Economy, 0 bags

Find 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 28 November 2025.

Wed 17/1203:20BKK - HEL
2 stops24h 05mMultiple Airlines
Fri 9/114:40HEL - BKK
3 stops27h 40mMultiple Airlines
Deal found 27/11฿20,200
Mon 15/1212:40BKK - HEL
1 stop25h 10mMultiple Airlines
Wed 31/1214:50HEL - BKK
2 stops29h 40mMultiple Airlines
Deal found 27/11฿25,065
Thu 4/1213:05HKT - HEL
2 stops41h 15mลุฟท์ฮันซ่า
Mon 8/1219:35HEL - HKT
2 stops58h 50mลุฟท์ฮันซ่า
Deal found 25/11฿26,998
Wed 3/1201:50BKK - HEL
1 stop16h 05mJuneyao Airlines
Sun 7/1216:40HEL - BKK
1 stop27h 10mJuneyao Airlines
Deal found 25/11฿27,159
Sat 27/1222:50HKT - HEL
2 stops28h 05mMultiple Airlines
Sat 3/116:40HEL - HKT
1 stop39h 35mMultiple Airlines
Deal found 27/11฿31,605
Mon 15/1222:15DMK - HEL
2 stops39h 35mMultiple Airlines
Wed 31/1218:00HEL - DMK
1 stop27h 30mMultiple Airlines
Deal found 27/11฿33,602
Wed 26/1121:05DMK - HEL
2 stops26h 00mMultiple Airlines
Sun 30/1116:40HEL - DMK
2 stops25h 35mMultiple Airlines
Deal found 26/11฿34,214
Sun 14/1221:25DMK - HEL
3 stops45h 45mMultiple Airlines
Tue 30/1217:45HEL - DMK
3 stops29h 40mMultiple Airlines
Deal found 27/11฿34,891
Thu 4/1223:55HKT - HEL
1 stop19h 20mQatar Airways
Mon 8/1216:00HEL - HKT
1 stop21h 55mQatar Airways
Deal found 26/11฿35,890
Thu 4/1222:00KBV - HEL
2 stops45h 15mQatar Airways
Sun 7/1216:00HEL - KBV
2 stops24h 15mQatar Airways
Deal found 25/11฿38,016
Tue 2/1222:00KBV - HEL
2 stops21h 15mQatar Airways
Sat 6/1216:00HEL - KBV
2 stops48h 15mQatar Airways
Deal found 27/11฿39,756
Thu 18/1200:15DMK - HEL
1 stop34h 00mMultiple Airlines
Sun 28/1218:00HEL - DMK
1 stop23h 50mMultiple Airlines
Deal found 27/11฿45,168

Cheap flight deals from Thailand to Helsinki

Keep the following information in mind while searching for Thailand to Helsinki flight deals. Data was last updated 28 November 2025.

Round-trip from

฿20,200

One-way from

฿8,054

Popular in

January

Cheapest in

June

Average price

฿36,663

Good round-trip deal

฿25,335 or less
17/12-9/1
  • 17/12-9/1
  • 5 total stops
  • 51h 45m total
  • Thailand to Helsinki
Search Deals
17/12
  • 17/12
  • 1 total stop
  • 24h 55m total
  • Thailand to Helsinki
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (฿16,929 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease (฿9,521 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip 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 28 November 2025.
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

Wed 17/12

03:20-22:25

2 stops24h 05m

Helsinki-Vantaa

Fri 9/1

14:40-23:20

3 stops27h 40m

฿20,200

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Tue 10/2

20:05-01:20

2 stops34h 15m

Helsinki-Vantaa

Tue 17/2

12:45-06:45

2 stops37h 00m

฿22,938

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 6/2

09:15-00:05

1 stop19h 50m

Helsinki-Vantaa

Mon 16/2

18:20-07:10

1 stop31h 50m

฿24,066

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Thu 22/1

20:30-21:55

2 stops30h 25m

Helsinki-Vantaa

Wed 4/2

07:00-21:45

3 stops33h 45m

฿24,839

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 6/2

23:50-12:00

2 stops17h 10m

Helsinki-Vantaa

Mon 16/2

19:35-15:30

2 stops38h 55m

฿27,288

KrabiHelsinki

KBV - HEL

KBVHEL

Krabi

Mon 12/1

08:40-18:55

2 stops39h 15m

Helsinki-Vantaa

Sun 18/1

06:15-06:20

2 stops19h 05m

฿28,029

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Tue 10/2

21:00-13:10

2 stops21h 10m

Helsinki-Vantaa

Tue 17/2

07:05-07:10

2 stops19h 05m

฿28,029

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Thu 22/1

09:40-01:20

2 stops20h 40m

Helsinki-Vantaa

Wed 4/2

06:55-07:55

2 stops20h 00m

฿28,061

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Thu 22/1

08:20-14:15

1 stop34h 55m

Helsinki-Vantaa

Wed 4/2

11:35-18:55

2 stops26h 20m

฿28,190

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Mon 15/12

12:40-08:50

1 stop25h 10m

Helsinki-Vantaa

Wed 31/12

23:20-10:10

1 stop29h 50m

฿30,477

Flights are sorted by cheapest return flights first.

Deals found on 28/11

Showing 1-10 of 46 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 ฿13,209). Flying from Thailand to Helsinki in September is currently the most expensive (average of ฿31,508). 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 28 November 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 46% on flights from Thailand to Helsinki by exploring options for tickets at midday.

Weekly flight availability from Thailand to Helsinki

Explore weekly flight availability from Thailand to Helsinki. 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 28 November 2025.

The most flights from TH0 to HEL are scheduled on a Monday (2 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 28 November 2025.
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
1,334 reviews
Check prices

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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
3,677 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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
4,065 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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
7,594 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Food

6.7

Overall

7.6

Entertainment

6.9

Comfort

7.4

Boarding

7.6

Crew

8.1

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 19h 50m. เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์ provides one of the quickest options available for as low as ฿24,066. The distance between Thailand and Helsinki is about 7902 km. This flight may include one or multiple stops.

  • 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 ฿21,136. While the most popular route (Bangkok Suvarnabhumi - Helsinki-Vantaa) can be booked for ฿22,713 on average, our data indicates ฿60,162 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 ฿13,209). Flying from Thailand to Helsinki in September is currently the most expensive (average of ฿31,508). 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.

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 28 November 2025.
AirlineCheapestAverageFlexibilityOn-time
ลุฟท์ฮันซ่าCheapest฿25,633Average฿33,850FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
Qatar AirwaysCheapest฿29,366Average฿32,717FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
เตอร์กิชแอร์ไลน์Cheapest฿29,718Average฿33,718FlexibilityNo cancel feeOn-time77%
Search เตอร์กิชแอร์ไลน์ flights
FinnairCheapest฿31,130Average฿37,396FlexibilityNo 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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