$993 Find Cheap Flights from Finland to Sydney

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 14/8. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Sydney, as well as popular online travel agencies
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Cheap Flights from Finland to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Finland to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Finland to Sydney

Sun, 13 Jul - Wed, 23 Jul
Turkish Airlines Logo
12:35 - 19:00HEL-SYD
47h 25m2 stops
Turkish Airlines Logo
20:55 - 18:40SYD-HEL
28h 45m2 stops
$2,009Turkish Airlines
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Sat, 29 Nov - Mon, 12 Jan
Juneyao Airlines Logo
16:35 - 06:30HEL-SYD
28h 55m1 stop
Juneyao Airlines Logo
08:35 - 14:05SYD-HEL
38h 30m1 stop
$2,014Juneyao Airlines
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Mon, 23 Jun - Tue, 8 Jul
Qatar Airways Logo
17:10 - 17:10HEL-SYD
41h 00m1 stop
Qatar Airways Logo
17:45 - 15:15SYD-HEL
28h 30m2 stops
$2,019Qatar Airways
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Sat, 29 Nov - Mon, 12 Jan
Lufthansa Logo
17:55 - 07:15HEL-SYD
28h 20m2 stops
Lufthansa Logo
15:15 - 13:10SYD-HEL
30h 55m2 stops
$2,071Lufthansa
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Sat, 29 Nov - Mon, 12 Jan
 Logo
13:55 - 09:25HEL-SYD
34h 30m3 stops
 Logo
14:00 - 15:05SYD-HEL
34h 05m2 stops
$2,215
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Sun, 13 Jul - Wed, 23 Jul
 Logo
15:45 - 10:10HEL-SYD
35h 25m3 stops
 Logo
12:50 - 19:30SYD-HEL
37h 40m2 stops
$2,269
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Sun, 13 Jul - Wed, 23 Jul
 Logo
15:45 - 10:10HEL-SYD
35h 25m3 stops
 Logo
09:15 - 19:30SYD-HEL
41h 15m3 stops
$2,280
Find Deal
Mon, 23 Jun - Tue, 8 Jul
Qatar Airways Logo
17:10 - 06:15HEL-SYD
30h 05m2 stops
Qatar Airways Logo
14:50 - 11:10SYD-HEL
27h 20m2 stops
$2,461Qatar Airways
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Fri, 28 Nov - Mon, 12 Jan
Finnair Logo
00:50 - 09:35HEL-SYD
23h 45m1 stop
Finnair Logo
22:20 - 05:45SYD-HEL
40h 25m1 stop
$2,577Finnair
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Sun, 27 Jul - Sun, 3 Aug
Finnair Logo
17:45 - 08:10HEL-SYD
31h 25m1 stop
Finnair Logo
10:20 - 06:00SYD-HEL
26h 40m1 stop
$2,657Finnair
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KAYAK's insights & trends for flights to Sydney

Get data-powered insights and trends into flights to Sydney to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Sydney, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Sydney is March, where tickets cost $1,916 on average for return flights. On the other hand, the most expensive months are December and July, where the average cost of tickets from Finland is $2,700 and $2,332 respectively. For one-way flights, the best month to travel is March with an average price of $1,916.

How far in advance should I book a flight to Sydney?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Sydney, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.

Good to know

Low seasonAugust
High seasonDecember
Cheapest flight$993
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (22% more expensive on average)
Flight from Helsinki to Sydney

FAQs - booking Sydney flights

  • How far is Sydney Kingsford Smith Airport from central Sydney?

    Central Sydney is 7 km away from Sydney Kingsford Smith Airport.

  • What is the name of Sydney’s airport?

    There is only 1 airport in Sydney, called Sydney Kingsford Smith Airport (SYD). It can also be referred to as Kingsford Smith or Sydney.

  • What is the cheapest day to fly to Sydney?

    Based on KAYAK data, the cheapest day to fly to Sydney is Thursday where round-trip tickets can be as cheap as $1,957. On the other hand, the most expensive day to fly is Saturday, where round-trip prices are $2,751 on average.

  • How does KAYAK find such low prices on flights to Sydney?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Sydney.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Sydney?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Sydney?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Sydney?

    The cheapest time of day to fly to Sydney is generally at night, when round-trip flights cost $1,491 on average. The most expensive time of day to fly to Sydney is generally in the morning, which is peak travel time and where the average cost of a ticket is $1,650.

  • How many direct flights to Sydney are there each week?

    Each week there are around 2,178 direct flights from within Finland to Sydney. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Top airlines flying from Finland to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Finland to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.6
FinnairOverall score based on 1290 reviews
6.9Entertainment
7.6Boarding
7.4Comfort
6.7Food
8.1Crew
Airline reviews

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

2.0 MediocreAnonymous, May 2025ORD - IND
Read more Finnair reviews

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Boarding uncomfortable. Stewardess said I would have to check my carry on as there was no room in the overhead bins. Another passenger helped me find a spot.

Any flight that lands safely is a good flight. However our leg from Helsinki was delayed 1 hour with no explanation. The delay would not allow us to make our connection to Cincinnati. I was informed by American Airlines that our Cincinnati flight was rescheduled for the following day. I immediately made a non refundable hotel reservation in Dallas. Upon exiting the plane at Dallas I was given a hotel voucher. Nice, but I can't get a refund on the hotel I booked. A little communication would have been helpful. Food on Finnair is below quality of Korean Air.

The cabin crew really looked like they wanted to be somewhere else. They weren't really interested in providing an attentive service to full fare paying passengers at all. However the Captiain's in flight announcements were relaxed and very entertaining.

Crew were professional and responsive. Food was mediocre and breakfast could do with revampinmg

Food was very ordinary for premium economy, very small portions.

i dont know WHY they call it business class. the seats are NOT significantly wider than economy seats, they just do not let the middle seats be beepked to give the illusion of more space between passengers. the seats do NOT recline any more than economy seats either. the only real difference is the full meal served to business (vs none for economy). I would rather have a wider, lie flat ACTUAL business class seat with no food for a 3 hr flight. this was pretty disappointing to say the least.

There wore nice leather like sits, in my opinion seats lay out bit tight . Crew was great they did averything possible to make averywone comfortable as possible, food was, think worst I ever head on flight, head chicken and yellow rice. Ice cream was a nic treat.

Our previous flight was delayed but they waited for us to board.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Good service … bus transfer upon arrival from plane to terminal: atrocious!!!

The flight and service were very good. Thanks to the crew.

Using the media screen in economy class is a disaster

No Wi-Fi or food unless you pay an expensive fee.

Easy 1 hour flight and right over the Alps, pretty cool!!

Flight was cancelled and I got rebooked with anther airline. Also had booked a direct flight and got a layover.

All was good. I would have preferred free drinks besides water (coffee/tea).

Not enough time between connecting flights. We had to run through the Frankfurt airport and nearly missed our flight to the US. Extremely tight seating in Economy. No room and I'm not a large person. Please prevent any seats from reclining so my kneecaps are not destroyed again. Entertainment system touch screen did not recognize inputs. Seemed to be a problem for many. Crew were very nice and the food was not bad.

More legroom (I am 6’4”) and my knees were in the back of the seat in front of me. Food was laughable

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Katoomba
Parramatta
Terrigal
Penrith
Leura
Manly
Cronulla
Coogee
Bondi Beach
Randwick
Lithgow
Charlestown
Swansea
Newport
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

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