Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Thailand to Helsinki from ฿15,440

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 12/5. Fares are subject to change and may not be available on all flights or dates of travel.
BKK — HEL
17 May — 24 May1
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 17 April 2026.

Mon 25/509:40
BKK
-
HEL
3 stops31h 15m
Multiple Airlines
Tue 9/606:10
HEL
-
BKK
3 stops32h 00m
Multiple Airlines
Deal found 16/4฿29,570
Mon 1/620:40
BKK
-
HEL
2 stops30h 15m
Multiple Airlines
Mon 8/618:25
HEL
-
BKK
2 stops34h 50m
Multiple Airlines
Deal found 17/4฿29,666
Mon 27/702:30
BKK
-
HEL
1 stop16h 45m
Qatar Airways
Tue 18/817:10
HEL
-
BKK
1 stop15h 45m
Qatar Airways
Deal found 14/4฿29,762
Mon 18/519:40
BKK
-
HEL
2 stops26h 40m
Multiple Airlines
Thu 21/507:00
HEL
-
BKK
2 stops43h 50m
Multiple Airlines
Deal found 15/4฿29,794
Mon 23/1118:55
BKK
-
HEL
2 stops46h 40m
Qatar Airways
Thu 26/1116:00
HEL
-
BKK
1 stop21h 25m
Qatar Airways
Deal found 15/4฿29,858
Fri 10/703:15
BKK
-
HEL
2 stops35h 20m
Multiple Airlines
Wed 7/1007:00
HEL
-
BKK
3 stops31h 10m
Multiple Airlines
Deal found 14/4฿29,890
Thu 28/520:15
BKK
-
HEL
3 stops24h 25m
Multiple Airlines
Thu 4/617:25
HEL
-
BKK
2 stops34h 25m
Multiple Airlines
Deal found 12/4฿30,082
Mon 20/419:45
BKK
-
HEL
3 stops32h 55m
Multiple Airlines
Tue 28/408:30
HEL
-
BKK
2 stops31h 20m
Multiple Airlines
Deal found 13/4฿30,114
Sun 26/703:00
BKK
-
HEL
1 stop16h 15m
Qatar Airways
Wed 19/817:10
HEL
-
BKK
1 stop21h 55m
Qatar Airways
Deal found 14/4฿30,178
Wed 27/509:40
BKK
-
HEL
2 stops20h 45m
Multiple Airlines
Wed 3/607:05
HEL
-
BKK
3 stops31h 05m
Multiple Airlines
Deal found 12/4฿30,242
Wed 29/709:15
BKK
-
HEL
1 stop34h 00m
Qatar Airways
Wed 19/817:10
HEL
-
BKK
1 stop15h 45m
Qatar Airways
Deal found 14/4฿30,274
Sun 22/1123:50
HKT
-
HEL
1 stop19h 15m
Emirates
Thu 26/1115:50
HEL
-
HKT
1 stop22h 50m
Emirates
Deal found 15/4฿30,529

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 17 April 2026.

Round-trip from

฿29,570

One-way from

฿15,440

Popular in

February

Cheapest in

January

Average price

฿39,320

Good round-trip deal

฿29,335 or less

Good one-way deal

฿25,841 or less
25/5-9/6
  • 25/5-9/6
  • 6 total stops
  • 63h 15m total
  • Thailand to Helsinki
Search Deals
12/5
  • 12/5
  • 3 total stops
  • 22h 20m total
  • Thailand to Helsinki
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (฿15,674 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 17 April 2026.
Use the filters below to find and compare flights from Thailand to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sun 21/6

20:00-11:20

2 stops19h 20m

Helsinki-Vantaa

Tue 7/7

17:10-19:25

1 stop22h 15m

฿30,274

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Mon 8/6

11:10-23:25

3 stops40h 15m

Helsinki-Vantaa

Sun 21/6

16:40-09:15

2 stops36h 35m

฿30,721

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 24/7

02:30-15:15

1 stop16h 45m

Helsinki-Vantaa

Wed 19/8

17:10-13:25

1 stop16h 15m

฿30,977

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Mon 25/5

11:05-10:35

3 stops27h 30m

Helsinki-Vantaa

Tue 9/6

06:10-16:15

3 stops30h 05m

฿32,831

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Wed 29/4

20:50-15:20

2 stops22h 30m

Helsinki-Vantaa

Fri 8/5

06:10-06:45

2 stops20h 35m

฿33,278

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Fri 3/7

03:00-19:35

2 stops20h 35m

Helsinki-Vantaa

Sun 12/7

17:10-19:05

1 stop21h 55m

฿33,918

Phuket CityHelsinki

HKT - HEL

HKTHEL

Phuket City

Fri 22/5

19:15-18:20

3 stops27h 05m

Helsinki-Vantaa

Thu 4/6

06:15-19:20

2 stops33h 05m

฿35,932

BangkokHelsinki

DMK - HEL

DMKHEL

Bangkok Don Mueang Intl

Fri 18/9

16:45-14:25

1 stop25h 40m

Helsinki-Vantaa

Sat 26/9

19:35-22:25

2 stops22h 50m

฿37,850

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Thu 28/5

11:15-18:40

1 stop35h 25m

Helsinki-Vantaa

Thu 4/6

07:00-07:25

1 stop20h 25m

฿38,138

BangkokHelsinki

BKK - HEL

BKKHEL

Bangkok Suvarnabhumi

Sat 16/5

11:15-11:10

1 stop27h 55m

Helsinki-Vantaa

Sat 23/5

12:05-09:50

1 stop17h 45m

฿38,265

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 44 resultsSorted by cheapest first
1
2
3
...
5

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, February is the cheapest month in which you can book a flight from Thailand to Helsinki (average of ฿12,308). Flying from Thailand to Helsinki in April is currently the most expensive (average of ฿30,306). 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 17 April 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.

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 17 April 2026.

The most flights from TH0 to HEL 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 Helsinki delayed?

About 13% of weekly flights between Thailand and Helsinki have experienced delays in the past year, with the average delay time being 125 minutes.

What is the most punctual flight time for Thailand to Helsinki 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 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 17 April 2026.
Read through reviews of airlines operating flights from Thailand to Helsinki, such as Finnair,Qatar Airways, andลุฟท์ฮันซ่า. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.7
Good
1,389 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

6.9

Overall

7.7

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Finnair
7.7
Good
1,389 reviews
Finnair
7.7
Good
1,389 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

6.9

Overall

7.7

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
Qatar Airways
7.4
Good
3,730 reviews
Finnair
7.7
Good
1,389 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

6.9

Overall

7.7

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.
ลุฟท์ฮันซ่า
6.8
Okay
7,930 reviews
Finnair
7.7
Good
1,389 reviews
Check prices

Comfort

7.4

Crew

8.2

Entertainment

6.9

Overall

7.7

Boarding

7.7

Food

6.7

Reviews

1 / 20
6.0
Good

Firuz,Feb 2026

FRA - HEL

Positive: Simple and quick check-in. It was refreshingly easy and polite check-in and boarding staff. Negative: We were delayed, and there was no communication. I am surprised that with an airline like Finnair, you do not get any snacks on a 2.5h flight. The flights are not as cheap as Ryanair, so a bit more service would be appreciated. The crew did not specify which drink was free and which was available for payment, as there was no menu at my seat.

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 20m. Qatar Airways provides one of the quickest options available for as low as ฿30,274. 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 ฿5,306. Juneyao Airlines flights start at ฿17,266 while deals on Qatar Airways start at ฿18,271 one-way.

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

    While some choose either Bangkok Don Mueang Intl - Helsinki-Vantaa or Phuket City - 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 ฿23,782. While the most popular route (Bangkok Suvarnabhumi - Helsinki-Vantaa) can be booked for ฿26,246 on average, our data indicates ฿55,330 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, February is the cheapest month in which you can book a flight from Thailand to Helsinki (average of ฿12,308). Flying from Thailand to Helsinki in April is currently the most expensive (average of ฿30,306). 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 3 airlines flying from Thailand to Helsinki

Discover the top 3 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 17 April 2026.
AirlineCheapestAverageFlexibilityOn-time
ลุฟท์ฮันซ่าCheapest฿27,397Average฿32,105FlexibilityNo cancel feeOn-time76%
Search ลุฟท์ฮันซ่า flights
FinnairCheapest฿30,055Average฿38,672FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Qatar AirwaysCheapest฿30,113Average฿33,763FlexibilityNo cancel feeOn-time68%
Search Qatar Airways 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book With Flexibility

Our users can plan ahead with confidence and find flights with no change fees.

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.