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฿2,870+ Cheap flights from Helsinki

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
HEL — BKK
6 May — 13 May1
1 adult

What to know about flights from Helsinki

Discover essential information about flights departing from Helsinki, including flight schedules, destinations, airlines operating at the Helsinki airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 1 May 2025.

Cheapest airline

Finnair

Good round-trip deal

฿38,038 or less

Good one-way deal

฿3,088 or less
On average, Finnair currently has the cheapest one-way flight from Helsinki-Vantaa (avg. price of ฿35,402).
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Price to beat on a round-trip flight from Helsinki-Vantaa.
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Price to beat on a one-way flight from Helsinki-Vantaa.
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Find flights from Helsinki

Cheapest flights from Helsinki
Explore the most affordable flight options available from Helsinki. Find the lowest fares based on data from user searches, with prices last updated on 1 May 2025.

Sat 7/616:55HEL - BKK
1 stop27h 35mJuneyao Airlines
Fri 27/601:30BKK - HEL
1 stop16h 30mJuneyao Airlines
Deal found 30/4฿20,561
Wed 14/517:10HEL - BKK
1 stop16h 15mQatar Airways
Wed 21/520:00BKK - HEL
1 stop23h 15mQatar Airways
Deal found 29/4฿21,462
Sun 14/912:35HEL - BKK
1 stop36h 40mเตอร์กิชแอร์ไลน์
Fri 31/1005:40BKK - HEL
1 stop34h 50mเตอร์กิชแอร์ไลน์
Deal found 30/4฿21,996
Sun 18/516:55HEL - BKK
1 stop27h 35mMultiple Airlines
Sat 24/503:15BKK - HEL
2 stops46h 30mMultiple Airlines
Deal found 30/4฿22,997
Wed 21/507:00HEL - BKK
1 stop22h 30mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Sat 5/712:05BKK - HEL
1 stop16h 15mเคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
Deal found 30/4฿23,965
Wed 21/507:00HEL - BKK
2 stops22h 15mแอร์ฟร้านซ์
Sat 5/711:35BKK - HEL
2 stops34h 05mแอร์ฟร้านซ์
Deal found 30/4฿25,100
Sun 14/919:40HEL - BKK
1 stop14h 30mลุฟท์ฮันซ่า
Fri 31/1023:30BKK - HEL
2 stops30h 40mลุฟท์ฮันซ่า
Deal found 30/4฿25,567
Mon 8/917:10HEL - HKT
1 stop21h 40mQatar Airways
Tue 23/914:05HKT - HEL
2 stops29h 10mQatar Airways
Deal found 30/4฿25,601
Thu 19/616:55HEL - HKT
1 stop25h 35mJuneyao Airlines
Sat 28/623:30HKT - HEL
1 stop18h 30mJuneyao Airlines
Deal found 30/4฿25,767
Mon 27/1012:45HEL - BKK
2 stops42h 35mออสเตรียนแอร์ไลน์
Sun 16/1123:50BKK - HEL
2 stops28h 35mออสเตรียนแอร์ไลน์
Deal found 30/4฿25,968
Mon 12/517:10HEL - HKT
2 stops24h 05mMultiple Airlines
Tue 27/519:25HKT - HEL
2 stops32h 10mMultiple Airlines
Deal found 30/4฿28,705
Sun 18/517:25HEL - DMK
3 stops26h 15mMultiple Airlines
Sun 25/512:40DMK - HEL
2 stops34h 00mMultiple Airlines
Deal found 30/4฿28,738

Find flights from Helsinki within your budget

Find flights departing from Helsinki that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 1 May 2025. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Suvarnabhumi

Route

Depart

Return

Price

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sat 7/6

16:55-00:30

1 stop27h 35m

Bangkok Suvarnabhumi

Fri 27/6

01:30-14:00

1 stop16h 30m

฿20,561

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 14/5

17:10-13:25

1 stop16h 15m

Bangkok Suvarnabhumi

Wed 21/5

20:00-15:15

1 stop23h 15m

฿21,462

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sun 14/9

12:35-05:15

1 stop36h 40m

Bangkok Suvarnabhumi

Fri 31/10

05:40-11:30

1 stop34h 50m

฿21,996

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sun 18/5

16:55-00:30

1 stop27h 35m

Bangkok Suvarnabhumi

Sat 24/5

03:15-21:45

2 stops46h 30m

฿22,997

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 21/5

07:00-09:30

1 stop22h 30m

Bangkok Suvarnabhumi

Sat 5/7

12:05-00:20

1 stop16h 15m

฿23,965

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 21/5

07:00-09:15

2 stops22h 15m

Bangkok Suvarnabhumi

Sat 5/7

11:35-17:40

2 stops34h 05m

฿25,100

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sun 14/9

19:40-14:10

1 stop14h 30m

Bangkok Suvarnabhumi

Fri 31/10

23:30-01:10

2 stops30h 40m

฿25,567

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Mon 8/9

17:10-18:50

1 stop21h 40m

Phuket City

Tue 23/9

14:05-15:15

2 stops29h 10m

฿25,601

HelsinkiPhuket City

HEL - HKT

HELHKT

Helsinki-Vantaa

Thu 19/6

16:55-22:30

1 stop25h 35m

Phuket City

Sat 28/6

23:30-14:00

1 stop18h 30m

฿25,767

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 27/10

12:45-12:20

2 stops42h 35m

Bangkok Suvarnabhumi

Sun 16/11

23:50-23:25

2 stops28h 35m

฿25,968

Flights are sorted by cheapest return flights first.

Deals found on 30/4

Showing 1-10 of 35 results
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Best time to book a flight from Helsinki

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

Travel insights for flights from Helsinki

Get recent, data-driven insights about flights from Helsinki including ideal travel times, pricing trends, and more.

When is the best time to book a flight from Helsinki?

Use this chart to determine the optimal time to book a return flight from Helsinki to Suvarnabhumi. Price data was last updated on 25 April 2025.

Booking 12 days in advance of your planned departure date is, on average, the best time to get cheap flights from Helsinki. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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

Currently, May is the cheapest month in which you can book a flight from Helsinki (average of ฿18,057). Flying from Helsinki in July will prove the most costly (average of ฿26,735). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Helsinki?

Only one airline operates round-trip flights from Helsinki: Finnair. This airline flies to the following popular destinations: Bangkok.

Finnair

Finnair

From ฿160

Airline reviews for flights from Helsinki

Get insights into the airlines that provide service from Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing airline for your flight from Helsinki. In the last 7 days, Cheapflights users made a total of 17,341 searches.
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available
Japan Airlines
8.3
Very Good
1,464 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available
เคแอลเอ็ม รอยัล ดัตช์ แอร์ไลน์
7.8
Good
1,334 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available
ออสเตรียนแอร์ไลน์
7.6
Good
781 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available
Finnair
7.6
Good
1,275 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available
Qatar Airways
7.4
Good
3,563 reviews
Japan Airlines
8.3
Very Good
1,464 reviews
Check prices

Crew

8.7

Boarding

8.4

Overall

8.3

Comfort

8.2

Food

7.7

Entertainment

7.8

Reviews

1 / 20
8.0
Excellent

Subhendu,Jul 2024

HND - LAX

The entertainment system was not usable since th eearphones/headphones were not available

Browse thousands of different options on Cheapflights for your next trip

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Fly your favourite airline from Helsinki

Browse through various options for flying your favourite airline from Helsinki. Flight routes are based on user searches made on Cheapflights and were last updated on 1 May 2025.
Finnair flights from Helsinki to Suvarnabhumi

Related info for your journey

Access useful and relevant information related to your journey from Helsinki. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 1 May 2025.

  • What are the most popular destinations to fly to from Helsinki?

    The most selected flight destinations from Helsinki for the current month are Málaga, Amsterdam, Berlin. While Málaga, Bangkok Suvarnabhumi Airport, Berlin are the top choices made by travellers year-round.

  • What is the cheapest flight from Helsinki to anywhere?

    Users have flown out of Helsinki for as low as ฿3,088 to Oslo Gardermoen Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿20,601 to fly from Helsinki.

  • What is the cheapest month to fly from Helsinki?

    At the present moment the cheapest month to fly from Helsinki is currently May; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Helsinki?

    Here are some of the cheapest flight destinations from Helsinki:
    Fly from Helsinki to Bangkok from ฿21,061

  • How does Cheapflights help users find flights from Helsinki?

    Cheapflights helps you search for flights from Helsinki 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 Helsinki?

    Cheapflights helps you find that perfect flight from Helsinki by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

  • Can Cheapflights find flights from Helsinki with no change fees?

    Users can book flights with no change fees policies with our dedicated filters. Book flights from Helsinki flexibly with Cheapflights today.

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

    Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Helsinki today and book when you’re ready!

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Cheapflights helps you search for flights from Helsinki 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 Helsinki?

Cheapflights helps you find that perfect flight from Helsinki by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Helsinki with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Helsinki flexibly with Cheapflights today.

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

Yes, Cheapflights has a feature called Price Alerts, which offers users the ability to be notified when flight prices change. Track prices for your flight from Helsinki today and book when you’re ready!

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