Cheap flights from Helsinki to Sydney from $1,821
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Sydney departing on 8/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Helsinki to Sydney
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between Helsinki and Sydney?
What is the cheapest month to fly to Sydney?
The month of March is, on average, the cheapest month to fly to Sydney from Helsinki, with most prices found around $1,975. If you aren’t able to travel to Sydney during the month of March, then flying in May is also cheap. Prices for this month can be found on momondo for an average of $1,988.
What is the cheapest day to depart on your flight to Sydney?
Our data shows that Thursday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $0. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $2,813.
What is the cheapest time of day to depart on your flight to Sydney?
According to our data, the cheapest time of day to fly to Sydney is at midday. momondo users have found flights departing from Helsinki to Sydney at midday for as low as $0. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,591 on average. Flights to Sydney from Helsinki in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.
How far in advance should I book a flight to Sydney?
You are more likely to see cheaper flights to Sydney from Helsinki when booking 24 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,238 when searching 24 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Helsinki for as low as $1,977 on momondo.
When to book flights from Helsinki to Sydney
Cheap Helsinki to Sydney (HEL to SYD) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Helsinki to Sydney
How far is Helsinki-Vantaa to Sydney Kingsford Smith by plane?
Helsinki-Vantaa and Sydney Kingsford Smith are 15191.1 km apart from one another. Typically, this will take 21h 45m by plane in normal conditions.
When did momondo last update prices for flights from Helsinki-Vantaa Airport to Sydney Kingsford Smith Airport?
Prices for flights from Helsinki-Vantaa Airport to Sydney Kingsford Smith Airport are updated daily.
How many operators does momondo search for flights from Helsinki-Vantaa Airport to Sydney Kingsford Smith Airport?
As of April 2025, there is 1 operator available to choose from for flights from Helsinki-Vantaa Airport to Sydney Kingsford Smith Airport.
How old do you have to be to fly from Helsinki-Vantaa Airport to Sydney Kingsford Smith Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Helsinki-Vantaa Airport to Sydney Kingsford Smith Airport.
What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?
The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Helsinki to Sydney?
Based on momondo bookings for flights between Helsinki and Sydney, the leading airline is Finnair, making up 100% of the total bookings.
Best airlines flying from Helsinki to Sydney
Compare and see reviews for airlines that fly from Helsinki to Sydney with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $1,745 | Free cancellation | Rating 7.6 1,269 reviews |
Travelling to a place near Sydney?
Book flights to Sydney if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Helsinki to Sydney?
Finding the right flight to Sydney from Helsinki is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.
Can I find flights from Helsinki to Sydney with flexible booking policies on momondo?
momondo does allow users to show only those flights to Sydney from Helsinki which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Helsinki to Sydney?
momondo provides multiple filters to help you find the best flight to Sydney from Helsinki. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Helsinki to Sydney right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Helsinki to Sydney flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.