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$1,265+ Cheap flights to Helsinki

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 18/5. Fares are subject to change and may not be available on all flights or dates of travel.
— HEL
16 Apr — 23 Apr1
1 adult

Flights to Helsinki in 2025

Find the latest flights to Helsinki in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 11 April 2025.

Return from

$1,949

One-way from

$1,265

Popular in

April

Cheapest in

May

Average price

$2,713
Finnair
  • Finnair
  • 9/9-29/9
  • 2 total stops
  • 59h 50m total
  • Sydney to Helsinki
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18/5
  • 18/5
  • 2 total stops
  • 55h 35m total
  • Sydney to Helsinki
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($38 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($84 potential savings vs. average return price).
Search Deals
Average for return flights in April 2025
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Find flight deals to Helsinki

Cheapest flights to Helsinki
Explore the most affordable flight options available to Helsinki. Find the lowest fares based on data from user searches, with prices last updated on 11 April 2025.

Wed 21/510:20SYD - HEL
1 stop26h 40mMultiple Airlines
Sun 25/514:05HEL - SYD
1 stop33h 20mMultiple Airlines
Deal found 10/4$1,950
Tue 30/914:40SYD - HEL
2 stops31h 35mBritish Airways
Sun 2/1107:50HEL - SYD
2 stops38h 05mBritish Airways
Deal found 10/4$1,968
Fri 10/1011:20SYD - HEL
1 stop26h 40mFinnair
Mon 20/1000:25HEL - SYD
1 stop21h 45mFinnair
Deal found 10/4$1,970
Fri 10/1012:45SYD - HEL
2 stops37h 55mTurkish Airlines
Fri 17/1012:35HEL - SYD
2 stops38h 10mTurkish Airlines
Deal found 10/4$2,018
Wed 1/1014:50SYD - HEL
2 stops35h 05mLufthansa
Sat 1/1106:50HEL - SYD
2 stops53h 25mLufthansa
Deal found 10/4$2,075
Thu 2/1021:50SYD - HEL
2 stops32h 10mCathay Pacific
Sat 1/1108:15HEL - SYD
2 stops40h 20mCathay Pacific
Deal found 10/4$2,248
Sat 11/1016:00SYD - HEL
2 stops26h 35mSingapore Airlines
Sat 18/1018:00HEL - SYD
2 stops33h 25mSingapore Airlines
Deal found 10/4$2,323
Sat 11/1021:45SYD - HEL
1 stop25h 30mQatar Airways
Sat 18/1017:10HEL - SYD
1 stop41h 00mQatar Airways
Deal found 10/4$2,351
Sun 12/1012:45SYD - HEL
3 stops32h 20mKLM
Sat 18/1018:25HEL - SYD
3 stops29h 05mKLM
Deal found 10/4$2,535
Sat 21/619:40SYD - HEL
2 stops60h 00mAir China
Sat 19/713:35HEL - SYD
2 stops66h 15mAir China
Deal found 10/4$2,564

Cheapflights Fare Finder

Locate flights to Helsinki that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 11 April 2025.
Use the filters below to find and compare flights to Helsinki that are best for you.

Fly from

Sydney

Route

Depart

Return

Price

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Tue 9/9

09:50-15:25

1 stop36h 35m

Helsinki-Vantaa

Mon 29/9

00:25-06:40

1 stop23h 15m

$1,949

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Wed 21/5

10:20-06:00

1 stop26h 40m

Helsinki-Vantaa

Sun 25/5

14:05-06:25

1 stop33h 20m

$1,950

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Tue 30/9

14:40-15:15

2 stops31h 35m

Helsinki-Vantaa

Sun 2/11

07:50-06:55

2 stops38h 05m

$1,968

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Wed 8/10

21:55-18:40

2 stops28h 45m

Helsinki-Vantaa

Thu 16/10

19:35-10:45

2 stops31h 10m

$2,025

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Wed 1/10

14:50-18:55

2 stops35h 05m

Helsinki-Vantaa

Sat 1/11

06:50-21:15

2 stops53h 25m

$2,075

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Tue 9/9

13:05-17:40

2 stops35h 35m

Helsinki-Vantaa

Mon 29/9

18:25-09:45

3 stops32h 20m

$2,172

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Thu 2/10

21:50-23:00

2 stops32h 10m

Helsinki-Vantaa

Sat 1/11

08:15-09:35

2 stops40h 20m

$2,248

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Thu 8/5

19:00-15:15

2 stops27h 15m

Helsinki-Vantaa

Thu 22/5

17:10-17:10

1 stop41h 00m

$2,501

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Sat 21/6

19:40-00:40

2 stops60h 00m

Helsinki-Vantaa

Sat 19/7

13:35-14:50

2 stops66h 15m

$2,564

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Sun 18/5

22:10-22:45

2 stops55h 35m

$1,265

Flights are sorted by cheapest return flights first.

Deals found on 10/4

Showing 1-10 of 15 results
1
2

Best time to book a flight to Helsinki

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

Cheapflights Insights

Everything you need to know about your flight to Helsinki

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

Use this chart to determine the optimal time to book a return flight from Sydney to Helsinki. Price data was last updated on 4 April 2025.

The best time to book flights to Helsinki is 48 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

How long is the flight to Helsinki?

On average, a flight from Sydney to Helsinki takes 24 hours 15 minutes. Flights to Helsinki from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

When is the cheapest time to fly to Helsinki?

Use this chart to determine the cheapest time to fly return from Sydney to Helsinki. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Helsinki should consider flying on Wednesday at midday, when prices are typically cheapest. Budget-minded travellers will want to avoid Sunday at midday, when prices are usually at their highest.

What are the most popular airlines that fly to Helsinki?

The most popular airlines flying from Sydney to Helsinki are Finnair, Japan Airlines and Qantas Airways.

Finnair

Finnair

From $1,080

Japan Airlines

Japan Airlines

From $866

Qantas Airways

Qantas Airways

From $1,094

Turkish Airlines

Turkish Airlines

From $1,050

What are the cheapest airlines that fly to Helsinki?

The cheapest airlines flying from Sydney to Helsinki are Etihad Airways, Japan Airlines and Turkish Airlines.

Rainfall in Helsinki by month

Plan your trip to Helsinki by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Helsinki ranges from 30.0 - 70.0 mm per month. August is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Helsinki when rainfall is around 30.0 mm.

Temperature in Helsinki by month

Plan your trip to Helsinki by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Helsinki, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

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 11 April 2025.
Get a feel of what it's like to fly with Japan Airlines, KLM and Finnair to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Japan Airlines
8.3
Very Good
1,440 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
KLM
7.8
Good
1,321 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Finnair
7.6
Good
1,269 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Cathay Pacific
7.5
Good
844 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority
Qatar Airways
7.4
Good
3,550 reviews
Japan Airlines
8.3
Very Good
1,440 reviews
Check prices

Boarding

8.4

Entertainment

7.8

Comfort

8.2

Crew

8.7

Overall

8.3

Food

7.7

Reviews

1 / 20
10.0
Excellent

mark,Nov 2024

YVR - NRT

I like that flight because super nice and friendly. I’m a senior and quick not comfortable to ask what I need help. But would be nicer if they check us if we need any more help because we are not able to leave our seat. However Japan Aniline is my on top priority

FAQs about flying to Helsinki

Getting around Helsinki

There is an excellent public transport system that operates within the city, allowing passengers to hop on and off the metro, trams and buses using a single ticket.

Getting downtown from the airport

Helsinki Airport (HEL) is located 17 km north of the city centre. As the main international airport for the city and the rest of the country, there are plenty of transport options available. Buses make regular journeys to the city centre. The airport also has a major taxi station outside the arrivals area and several car rental companies can be found in the terminals as well.

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

    If you book a flight to Helsinki, you will be flying into Helsinki-Vantaa, which is the city’s only airport. Helsinki-Vantaa (HEL) is located 17.1 km from the centre of Helsinki.

  • Can I find cheaper flights to Helsinki if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Helsinki on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Helsinki?

    Based on reviews from Cheapflights users, Japan Airlines is rated the highest out of the airlines that fly to Helsinki.

  • What is the cheapest airport to fly to in Helsinki?

    Helsinki-Vantaa is currently the cheapest airport to fly to in Helsinki. One-way flights to Helsinki-Vantaa typically cost $44, while return flights cost around $79.

  • How much is a return flight to Helsinki?

    A return flight to Helsinki will typically cost around $2,629, however they can be found for as little as $49.

  • Where does the fastest flight to Helsinki depart from?

    For those looking to save time traveling to Helsinki, Perth offers the quickest one-way flight (21 hours 30 minutes).

  • Does Helsinki-Vantaa have car hire?

    Yes. Those touching down at Helsinki-Vantaa can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Helsinki-Vantaa?

    Yes. Helsinki-Vantaa has hotels nearby for those requiring accommodations. Hilton Helsinki Airport is the closest property to Helsinki-Vantaa (0.0 km away from Helsinki-Vantaa).

See more FAQs

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Cheapflights makes it easy to find Helsinki flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights to Helsinki.

Can Cheapflights find flights to Helsinki with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights to Helsinki, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Helsinki flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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