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฿5,424+ 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 21/5. 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
30 May — 6 Jun1
1 adult
1 adult, Economy, 0 bags

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 30 April 2026. In the last 7 days, Cheapflights users made a total of 17,341 searches

Fly to

Route

Depart

Return

Price

Cheapest return flight

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 5/10

17:10-13:25

1 stop16h 15m

Bangkok Suvarnabhumi

Mon 12/10

21:05-15:15

1 stop22h 10m

฿25,255

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Wed 7/10

17:10-12:55

1 stop15h 45m

Bangkok Suvarnabhumi

Mon 2/11

03:00-14:15

1 stop16h 15m

฿25,321

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 4/6

13:55-09:30

1 stop15h 35m

Bangkok Suvarnabhumi

Wed 17/6

09:30-00:25

1 stop18h 55m

฿27,248

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Tue 19/5

19:35-09:45

1 stop34h 10m

Bangkok Suvarnabhumi

Thu 18/6

23:15-23:55

1 stop28h 40m

฿29,405

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Sat 3/10

17:10-13:25

1 stop16h 15m

Bangkok Suvarnabhumi

Tue 3/11

12:40-14:15

2 stops30h 35m

฿29,960

HelsinkiKrabi

HEL - KBV

HELKBV

Helsinki-Vantaa

Thu 1/10

17:10-08:45

2 stops35h 35m

Krabi

Sun 11/10

20:20-15:15

2 stops22h 55m

฿30,483

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 14/5

16:45-00:25

1 stop27h 40m

Bangkok Suvarnabhumi

Wed 20/5

01:25-14:00

1 stop16h 35m

฿30,940

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Mon 5/10

12:30-12:55

2 stops20h 25m

Bangkok Suvarnabhumi

Mon 12/10

02:30-15:15

1 stop16h 45m

฿32,607
Fastest return journey

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 11/6

13:55-09:30

1 stop15h 35m

Bangkok Suvarnabhumi

Thu 9/7

12:05-00:25

1 stop16h 20m

฿33,162

HelsinkiBangkok

HEL - BKK

HELBKK

Helsinki-Vantaa

Thu 14/5

07:15-18:20

2 stops31h 05m

Bangkok Suvarnabhumi

Wed 20/5

01:15-18:40

2 stops21h 25m

฿33,718

Flights are sorted by cheapest return flights first.

Deals found on 26/4

Showing 1-10 of 52 resultsSorted by cheapest first
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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?

Booking 56 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 ฿25,484). Flying from Helsinki in July will prove the most costly (average of ฿36,495). 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 ฿23,713

What are popular destinations to fly to from Helsinki?

If you’re flying from Helsinki, these routes are more frequently taken by airlines London (403 flights per day), Stockholm (290 flights per day) and Amsterdam (241 flights per day).

Geneva Geneve-Cointrin
Geneva Geneve-Cointrin
From ฿8,193
Stockholm
Stockholm
From ฿6,504
Frankfurt am Main
Frankfurt am Main
From ฿5,855

What is the cheapest place to fly to from Helsinki?

The cheapest city to fly to from Helsinki is Frankfurt am Main, with prices starting at ฿5,855. Explore other affordable destinations below.

Frankfurt am Main
Frankfurt am Main
From ฿5,855
Stockholm
Stockholm
From ฿6,504
Geneva Geneve-Cointrin
Geneva Geneve-Cointrin
From ฿8,193

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.
Get a feel of what it's like to fly with Finnair from Helsinki by reading reviews from past customers. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,392 reviews
Check prices

Crew

8.2

Comfort

7.4

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space
Finnair
7.6
Good
1,392 reviews
Finnair
7.6
Good
1,392 reviews
Check prices

Crew

8.2

Comfort

7.4

Boarding

7.7

Food

6.7

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

HEL - KAO

It’s a small plane with minimal service and luggage space

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 30 April 2026.
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 30 April 2026.

  • 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, Copenhagen. While Málaga, Bangkok Suvarnabhumi Airport, Amsterdam 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 ฿5,855 to Frankfurt am Main Airport (prices may vary depending on the airline and departure time). On average, users have booked flights for ฿26,786 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 ฿22,903

  • 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!

See more FAQs

Fly with Cheapflights

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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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