Find flights
When to book
Airlines
FAQs

Cheap flights from Sydney to Helsinki from $959

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 23/1. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HEL
22 Jan — 29 Jan1
1 adult

The best prices from Sydney Kingsford Smith to Helsinki-Vantaa are usually found in May or June, booked 48 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Sydney to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 17 January 2025.

Round-trip from

$1,925

One-way from

$959

Popular in

December

Cheapest in

May

Average price

$2,465
13/3-29/3
  • 13/3-29/3
  • 5 total stops
  • 70h 50m total
  • Sydney to Helsinki
Search Deals
23/1
  • 23/1
  • 2 total stops
  • 54h 25m total
  • Sydney to Helsinki
Search Deals
High demand for flights, 10% potential price rise
Search Deals
Best time to find cheap flights, 2% potential price drop
Search Deals
Average for round-trip flights in January 2025
Search Deals

Find flight deals from Sydney to Helsinki

Cheapest flights from Sydney to Helsinki
Explore the most affordable flight options available from Sydney to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Thu 13/320:40SYD - HEL
2 stops35h 20mMultiple Airlines
Sat 29/316:05HEL - SYD
3 stops35h 30mMultiple Airlines
Deal found 16/1$1,925
Mon 16/620:45SYD - HEL
1 stop25h 30mFinnair
Thu 3/700:35HEL - SYD
1 stop23h 10mFinnair
Deal found 16/1$1,939
Mon 15/1209:15SYD - HEL
1 stop38h 25mJapan Airlines
Thu 8/107:35HEL - SYD
2 stops38h 15mJapan Airlines
Deal found 16/1$2,000
Sun 1/619:40SYD - HEL
2 stops36h 00mAir China
Tue 15/713:35HEL - SYD
2 stops42h 15mAir China
Deal found 15/1$2,026
Wed 12/221:40SYD - HEL
1 stop25h 40mQatar Airways
Wed 26/216:05HEL - SYD
1 stop41h 45mQatar Airways
Deal found 16/1$2,044
Wed 20/821:05SYD - HEL
2 stops45h 35mTurkish Airlines
Sun 9/1112:25HEL - SYD
2 stops46h 10mTurkish Airlines
Deal found 16/1$2,047
Wed 20/815:10SYD - HEL
2 stops31h 05mQantas Airways
Mon 10/1116:00HEL - SYD
2 stops29h 30mQantas Airways
Deal found 16/1$2,129
Wed 26/215:55SYD - HEL
2 stops34h 30mKLM
Mon 10/318:10HEL - SYD
3 stops28h 15mKLM
Deal found 16/1$2,485
Mon 15/1215:15SYD - HEL
2 stops34h 35mLufthansa
Thu 1/117:50HEL - SYD
2 stops28h 25mLufthansa
Deal found 16/1$2,523
Sat 23/815:00SYD - HEL
2 stops26h 35mScandinavian Airlines
Fri 7/1107:30HEL - SYD
3 stops28h 45mScandinavian Airlines
Deal found 16/1$2,527
Sun 18/511:45SYD - HEL
2 stops32h 20mGaruda Indonesia
Sun 8/618:10HEL - SYD
2 stops56h 35mGaruda Indonesia
Deal found 16/1$6,402
Sat 17/510:15SYD - HEL
2 stops35h 40mVietnam Airlines
Wed 11/607:40HEL - SYD
2 stops41h 35mVietnam Airlines
Deal found 16/1$6,488

Find flights from Sydney to Helsinki within your budget

Customise your flight search to find flights from Sydney 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 647,157 searches. Data last updated 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Thu 13/3

20:40-23:00

2 stops35h 20m

Helsinki-Vantaa

Sat 29/3

16:05-12:35

3 stops35h 30m

$1,925

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Mon 16/6

20:45-15:15

1 stop25h 30m

Helsinki-Vantaa

Thu 3/7

00:35-06:45

1 stop23h 10m

$1,939

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Sun 1/6

19:40-00:40

2 stops36h 00m

Helsinki-Vantaa

Tue 15/7

13:35-14:50

2 stops42h 15m

$2,026

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Wed 12/2

21:40-14:20

1 stop25h 40m

Helsinki-Vantaa

Wed 26/2

16:05-18:50

1 stop41h 45m

$2,044

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Thu 1/5

21:05-18:40

2 stops28h 35m

Helsinki-Vantaa

Fri 23/5

12:35-19:10

2 stops47h 35m

$2,111

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Wed 26/2

15:55-17:25

2 stops34h 30m

Helsinki-Vantaa

Mon 10/3

18:10-07:25

3 stops28h 15m

$2,485

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Tue 8/7

14:50-11:55

2 stops28h 05m

Helsinki-Vantaa

Tue 15/7

17:40-05:55

2 stops29h 15m

$4,347

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Mon 16/6

15:10-14:20

2 stops30h 10m

Helsinki-Vantaa

Thu 3/7

00:25-07:05

1 stop23h 40m

$4,499

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Sun 18/5

11:45-13:05

2 stops32h 20m

Helsinki-Vantaa

Sun 8/6

18:10-09:45

2 stops56h 35m

$6,402

SydneyHelsinki

SYD - HEL

SYDHEL

Sydney Kingsford Smith

Sat 17/5

10:15-14:55

2 stops35h 40m

Helsinki-Vantaa

Wed 11/6

07:40-08:15

2 stops41h 35m

$6,488

Flights are sorted by cheapest return flights first.

Deals found on 16/1

Showing 1-10 of 15 results
1
2

Best time to book a flight from Sydney to Helsinki

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

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

How far ahead should I book a flight from Sydney 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 10 January 2025.

The price you pay for your flight from Sydney to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 48 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from Sydney to Helsinki (average of $1,069). Flying from Sydney to Helsinki in December is currently the most expensive (average of $1,611). 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 SYD to HEL?

Find hourly flight availability from Sydney 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 January 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 10% on flights from Sydney to Helsinki by exploring options for tickets in the morning.

What is the cheapest day to fly from Sydney 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.

Travellers seeking maximum savings on their Sydney to Helsinki flight should consider departing on Wednesday at midday when fares are most often at their lowest. Sunday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

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 inches 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 17 January 2025.
To help decide which airline to fly from Sydney to Helsinki, see what other customers have to say about Finnair, Qatar Airways and KLM. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Japan Airlines
8.3
Very Good
1,448 reviews
Check prices

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

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
1,448 reviews
Japan Airlines
8.3
Very Good
1,448 reviews
Check prices

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

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
1,339 reviews
Japan Airlines
8.3
Very Good
1,448 reviews
Check prices

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

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

Vietnam Airlines
7.7
Good
210 reviews
Japan Airlines
8.3
Very Good
1,448 reviews
Check prices

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

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
1,285 reviews
Japan Airlines
8.3
Very Good
1,448 reviews
Check prices

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

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
7.5
Good
3,752 reviews
Japan Airlines
8.3
Very Good
1,448 reviews
Check prices

Food

7.7

Comfort

8.2

Crew

8.7

Boarding

8.4

Overall

8.3

Entertainment

7.8

Reviews

1 / 10

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

Related info for your journey

Find useful and relevant information for your journey from Sydney to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Sydney to Helsinki round-trip?

    Cheapflights users have booked flights from Sydney to Helsinki round-trip from $1,976. Other airlines that can offer you cheap pricing are Qatar Airways, from $2,044, and KLM, from $2,485. These flights start at 5% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Sydney to Helsinki one-way?

    $986 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Qatar Airways and KLM, with prices starting from $1,418 and $1,633, respectively.

  • Where are the most common stopover locations when flying from Sydney to Helsinki?

    Sydney to Helsinki flights have a stopover in Hong Kong most of the time.

  • What are some popular things to do or see while on a stopover in Hong Kong?

    Hong Kong travellers tend to visit Hong Kong Disneyland, Hong Kong Heritage Discovery Centre, and Tsim Sha Tsui Clock Tower more than anywhere else. Hong Kong Disneyland, Hong Kong Heritage Discovery Centre, and Tsim Sha Tsui Clock Tower can be accessed by travelling approximately 12.6 km, 25.8 km, and 25.8 km, respectively from Hong Kong Intl.

  • Where are the least popular stopover locations for Sydney to Helsinki flights?

    Sydney to Helsinki flights have a stopover in Singapore the least frequently.

  • Can I find deals for flights from Sydney to Helsinki that include hotel bookings?

    Yes. In addition to deals on Sydney to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Helsinki.

  • Can I find deals for business class flights from Sydney to Helsinki?

    Yes. Cheapflights offers flight deals from Sydney 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 Sydney to Helsinki?

    Currently, May is the cheapest month in which you can book a flight from Sydney to Helsinki (average of $1,069). Flying from Sydney to Helsinki in December is currently the most expensive (average of $1,611). 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.

Fly from Sydney to Helsinki on these airlines

Choose from the following airlines for your flight from Sydney to Helsinki. Flights are based on user searches made on Cheapflights and were last updated on 17 January 2025.
Finnair flights from Sydney Kingsford Smith to Helsinki-Vantaa
Japan Airlines flights from Sydney Kingsford Smith to Helsinki-Vantaa
Cathay Pacific flights from Sydney Kingsford Smith to Helsinki-Vantaa

Top 9 airlines flying from Sydney to Helsinki

Discover the top 9 airlines that operate flights from Sydney 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 647,157 searches. Data last updated 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Etihad AirwaysCheapest$1,358Average$1,669FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Japan AirlinesCheapest$1,463Average$1,873FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qantas AirwaysCheapest$1,595Average$1,921FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Turkish AirlinesCheapest$1,690Average$1,945FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
FinnairCheapest$1,736Average$2,207FlexibilityNo cancel feeOn-time76%
Search Finnair flights
LufthansaCheapest$1,769Average$2,385FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest$1,777Average$2,316FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Air FranceCheapest$2,147Average$2,877FlexibilityNo cancel feeOn-time77%
Search Air France flights
Cathay PacificCheapest$2,260Average$2,855FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific 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 Sydney to Helsinki?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Helsinki. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Helsinki?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Helsinki from Sydney.

Can Cheapflights find flights from Sydney to Helsinki with no change fees?

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

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

Yes! Start tracking prices for Sydney to Helsinki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your 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.