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$901+ Cheap flights from Helsinki (HEL) to Sydney (SYD)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
HEL — SYD
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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The best prices from Helsinki-Vantaa to Sydney Kingsford Smith are usually found in May or September, booked 48 days in advance, depart on a Tuesday or Thursday and return on a Monday

Cheap flight deals from Helsinki to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Helsinki (HEL) to Sydney (SYD). 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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,452
(Finnair)

One-way from

$901
(Turkish Airlines)

Popular in

December

Cheapest in

May

Average price

$1,813
Provider with most accurate pricing for Helsinki-Vantaa-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Helsinki-Vantaa-Sydney Kingsford Smith flights.
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From Helsinki-Vantaa to Sydney Kingsford Smith
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One-way flight from Helsinki-Vantaa to Sydney Kingsford Smith
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High demand for flights, 5% potential price rise
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Best time to find cheap flights, 2% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from Helsinki to Sydney

Cheapest flights from Helsinki to Sydney
Explore the most affordable flight options available from Helsinki to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Qatar Airways deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/204:05 pmHEL - SYD
1 stop41h 45mQatar Airways
Wed 1/85:30 pmSYD - HEL
2 stops29h 50mQatar Airways
Deal found 12/17$3,290
This Garuda Indonesia deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Garuda Indonesia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/206:10 pmHEL - SYD
2 stops54h 30mGaruda Indonesia
Wed 1/811:40 amSYD - HEL
3 stops34h 30mGaruda Indonesia
Deal found 12/17$3,469
This KLM deal was found by Cheapflights users on 12/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/201:55 pmHEL - SYD
2 stops32h 40mKLM
Wed 1/810:05 amSYD - HEL
3 stops36h 05mKLM
Deal found 12/18$4,197
This KLM deal was found by Cheapflights users on 12/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/196:10 pmHEL - SYD
3 stops28h 15mMultiple Airlines
Sat 1/410:15 amSYD - HEL
2 stops38h 45mMultiple Airlines
Deal found 12/17$7,485

Find flights from Helsinki to Sydney within your budget

Customize your flight search to find flights from Helsinki to Sydney 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 2,558,603 searches. Data last updated December 18, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Thu 3/13

12:50 am-9:35 am

1 stop23h 45m

Sydney Kingsford Smith

Sat 3/29

3:55 pm-5:45 am

1 stop22h 50m

$1,452

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Fri 3/14

1:50 pm-9:50 pm

1 stop23h 00m

Sydney Kingsford Smith

Sat 3/29

3:55 pm-5:45 am

1 stop22h 50m

$1,455

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Thu 4/10

4:55 pm-6:05 am

1 stop30h 10m

Sydney Kingsford Smith

Mon 4/21

8:05 am-2:00 pm

1 stop36h 55m

$1,604

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sun 2/9

5:30 pm-6:50 am

1 stop28h 20m

Sydney Kingsford Smith

Mon 2/24

9:15 am-10:50 pm

2 stops46h 35m

$2,209

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sun 2/9

6:10 pm-7:25 am

3 stops28h 15m

Sydney Kingsford Smith

Mon 2/24

10:05 am-1:10 pm

3 stops36h 05m

$2,355

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Mon 2/10

6:30 am-9:20 pm

2 stops29h 50m

Sydney Kingsford Smith

Mon 2/24

10:00 am-10:40 am

2 stops33h 40m

$3,178

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Tue 1/14

7:00 pm-7:00 pm

2 stops39h 00m

$901

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Tue 1/14

4:35 pm-6:30 am

1 stop28h 55m

$1,232

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sun 1/12

12:50 am-12:00 pm

1 stop26h 10m

$1,417

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Compare providers for flights from Helsinki to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Helsinki to Sydney in December.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Helsinki-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Helsinki-Sydney flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Helsinki-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Helsinki-Sydney flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Helsinki-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Helsinki to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Helsinki with our price prediction graph.
Estimated round-trip 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 to Sydney

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

How far ahead should I book a flight from Helsinki to Sydney?

Use this chart to determine the optimal time to book a round-trip flight from Helsinki to Sydney. Price data was last updated on December 13, 2024.

The best time to book flights from Helsinki to Sydney 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.

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

Currently, February is the cheapest month in which you can book a flight from Helsinki to Sydney (average of $1,051). Flying from Helsinki to Sydney in December is currently the most expensive (average of $1,643). 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 HEL to SYD?

Find hourly flight availability from Helsinki to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

It’s typically best to fly out from Helsinki to Sydney in the afternoon. Doing so could potentially save you 20% on the flight price compared to flying at noon, which is usually more expensive.

Rainfall in Sydney by month

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

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

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

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated December 18, 2024.
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

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
1,443 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

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

Singapore Airlines
8.1
Very good
1,329 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

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
1,349 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

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
7.7
Good
1,285 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

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

Turkish Airlines
7.3
Good
3,907 reviews
Japan Airlines
8.3
Very good
1,443 reviews

Boarding

8.4

Overall

8.3

Food

7.7

Entertainment

7.8

Comfort

8.2

Crew

8.7

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 Helsinki to Sydney. 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 Helsinki to Sydney round-trip?

    Currently priced at $1,452, Finnair will fly you from Helsinki to Sydney and back. In addition to Finnair, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Juneyao Airlines and Japan Airlines - these airlines can fly you to your destination from $1,604 and $2,209, respectively. Finnair is priced at 2% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Helsinki to Sydney (average of $1,051). Flying from Helsinki to Sydney in December is currently the most expensive (average of $1,643). 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.

Top airline flying from Helsinki to Sydney

Discover the top airline that operate flights from Helsinki to Sydney. 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 2,558,603 searches. Data last updated December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
FinnairCheapest$1,236Average$1,454FlexibilityNo cancel feeOn-time76%
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