Cheap Flights from Helsinki (HEL) to Sydney (SYD)

View AU$1,168 flight on Tue, 10 Mar 2026Opens in a new window

Popular airlines from Helsinki-Vantaa Airport (HEL) to Sydney Airport (SYD)

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Cheap Flights from Helsinki (HEL) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Wed, 26 Nov - Wed, 3 Dec
HEL
Helsinki
SYD
Sydney
AU$1,874 Return, found 3 days ago
AU$1,874
Return
found 3 days ago
Select Turkish Airlines flight, departing Wed, 26 Nov from Helsinki to Sydney, returning Wed, 3 Dec, priced at AU$1,874 found 3 days ago
Finnair
Mon, 2 Mar - Sun, 15 Mar
HEL
Helsinki
SYD
Sydney
AU$1,921 Return, found 4 days ago
AU$1,921
Return
found 4 days ago
Select Finnair flight, departing Mon, 2 Mar from Helsinki to Sydney, returning Sun, 15 Mar, priced at AU$1,921 found 4 days ago
Finnair
Tue, 12 May - Tue, 19 May
HEL
Helsinki
SYD
Sydney
AU$1,928 Return, found 4 days ago
AU$1,928
Return
found 4 days ago
Select Finnair flight, departing Tue, 12 May from Helsinki to Sydney, returning Tue, 19 May, priced at AU$1,928 found 4 days ago
Finnair
Mon, 2 Mar - Sun, 15 Mar
HEL
Helsinki
SYD
Sydney
AU$1,933 Return, found 4 days ago
AU$1,933
Return
found 4 days ago
Select Finnair flight, departing Mon, 2 Mar from Helsinki to Sydney, returning Sun, 15 Mar, priced at AU$1,933 found 4 days ago
Finnair
Mon, 2 Mar - Sun, 15 Mar
HEL
Helsinki
SYD
Sydney
AU$1,934 Return, found 4 days ago
AU$1,934
Return
found 4 days ago
Select Finnair flight, departing Mon, 2 Mar from Helsinki to Sydney, returning Sun, 15 Mar, priced at AU$1,934 found 4 days ago
Etihad Airways
Mon, 2 Mar - Sun, 15 Mar
HEL
Helsinki
SYD
Sydney
AU$2,008 Return, found 4 days ago
AU$2,008
Return
found 4 days ago
Select Etihad Airways flight, departing Mon, 2 Mar from Helsinki to Sydney, returning Sun, 15 Mar, priced at AU$2,008 found 4 days ago
British Airways
Tue, 12 May - Tue, 19 May
HEL
Helsinki
SYD
Sydney
AU$2,079 Return, found 4 days ago
AU$2,079
Return
found 4 days ago
Select British Airways flight, departing Tue, 12 May from Helsinki to Sydney, returning Tue, 19 May, priced at AU$2,079 found 4 days ago
Singapore Airlines
Tue, 31 Mar - Tue, 28 Apr
HEL
Helsinki
SYD
Sydney
AU$2,468 Return, found 2 days ago
AU$2,468
Return
found 2 days ago
Select Singapore Airlines flight, departing Tue, 31 Mar from Helsinki to Sydney, returning Tue, 28 Apr, priced at AU$2,468 found 2 days ago
Cathay Pacific
Thu, 6 Nov - Wed, 19 Nov
HEL
Helsinki
SYD
Sydney
AU$2,547 Return, found 4 days ago
AU$2,547
Return
found 4 days ago
Select Cathay Pacific flight, departing Thu, 6 Nov from Helsinki to Sydney, returning Wed, 19 Nov, priced at AU$2,547 found 4 days ago
KLM
Wed, 3 Dec - Sun, 8 Feb
HEL
Helsinki
SYD
Sydney
AU$2,600 Return, found 1 day ago
AU$2,600
Return
found 1 day ago
Select KLM flight, departing Wed, 3 Dec from Helsinki to Sydney, returning Sun, 8 Feb, priced at AU$2,600 found 1 day ago

Frequently asked questions

How much is a flight from Helsinki Airport to Kingsford Smith Intl. Airport (SYD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price quoted for a round-trip flight between Vantaa Airport (HEL) and Kingsford Smith Intl. Airport (SYD) was AU$1,874. Great fares don't wait forever, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Vantaa Airport (HEL) to Mascot Airport?
We understand that life can throw the odd curveball, so we've made it as hassle-free as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from Helsinki Airport to Mascot Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Vantaa Airport (HEL) to Kingsford Smith Intl. Airport (SYD) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Helsinki-Vantaa Airport to Mascot Airport?
The distance is around 15 200 kilometres, so pack your carry-on bag with all you need to make the long journey comfortable. Not sure what to take on board your Vantaa to Sydney flight? A travel pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Vantaa Airport (HEL) to Sydney Airport?
If you want to travel straight from Helsinki-Vantaa Airport to Kingsford Smith Intl. Airport (SYD), you'll have to book a flight with one or more stops. Unfortunately, there aren't any airlines that fly directly between these airports.
Are Helsinki Airport to Mascot Airport flight tickets cheaper when they're purchased at the last minute?
Airline tickets from HEL to SYD are available up to 12 months before departure on Expedia. And although you may score great last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid being wedged in the dreaded middle seat! We're always updating our fares to bring you the best bargains, so check back often for all the latest specials.

Travel information

Origin airport
Vantaa
Destination airport
Kingsford Smith Intl.
Airlines serving
Air France, All Nippon Airways, British Airways, Cathay Pacific, Etihad Airways, Finnair, KLM, Malaysia Airlines, Qantas Airways, Qatar Airways, Scandinavian Airlines, Turkish Airlines
Return price
AU$1,873
Distance
15110 km

Book with confidence

Your quick guide to flights from Helsinki to Sydney

Pick up great flights from Helsinki to Sydney

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Helsinki to Sydney. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Helsinki to Sydney that take around hours.

Find cheap flights from Helsinki to Sydney

From the great flight deals with prices currently ranging from AU$1,874 to AU$2,600, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Helsinki to Sydney around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Sydney is normally in November.

Reasons to book your flight from Helsinki to Sydney with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Helsinki to Sydney across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Sydney right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from Helsinki to Sydney

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