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Popular in | December |
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Cheapest in | September |
Average price | £982 |
The best time to book flights from Helsinki to Sydney is 80 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.
Currently, May is the cheapest month in which you can book a flight from Helsinki to Sydney (average of £985). Flying from Helsinki to Sydney in July is currently the most expensive (average of £1,726). 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.
Food
Comfort
Overall
Entertainment
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Reviews
Daniel,May 2025
HEL - ARN
Food
Comfort
Overall
Entertainment
Boarding
Crew
Reviews
Daniel,May 2025
HEL - ARN
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