Is Finnair the cheapest airline to fly with from Sydney to Helsinki?

With an average price of $1,456 return, Finnair is not the cheapest airline to fly from Sydney to Helsinki with. Instead, for the lowest price, our data suggests flying with Japan Airlines, where a return flight costs $1,031 on average.

Does Finnair fly direct to Helsinki from Sydney?

No, Finnair does not fly the route directly.

What’s the cheapest day of the week to fly from Sydney to Helsinki with Finnair?

On average, the cheapest day of the week to fly from Sydney to Helsinki with Finnair is Friday, when prices are around $853. The most expensive day is generally Saturday, when the average price is around $989.

What’s the cheapest month to fly from Sydney to Helsinki with Finnair?

The cheapest month for Finnair flights to Helsinki from Sydney is generally May, where plane tickets cost $927 on average. If possible, try to avoid the most expensive months of November and December, when tickets cost $1,105 and $1,105 respectively.

$1,868 Cheap Finnair Flights from Sydney to Helsinki

Flight Deals

Cheap Finnair Flight Deals from Sydney to Helsinki

Here are some of the best deals found on KAYAK recently from Finnair for return flights from Sydney to Helsinki 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.

Round-trip

One-way

Last minute

Recent return Finnair flight deals from Sydney to Helsinki

Sat, 11 Oct - Fri, 31 Oct

13:45 - 06:00SYD-HEL

24h 15m1 stop

23:55 - 07:25HEL-SYD

22h 30m1 stop

$2,049Finnair

Find Deal

Sun, 19 Oct - Thu, 30 Oct

11:20 - 05:35SYD-HEL

26h 15m1 stop

13:50 - 07:35HEL-SYD

32h 45m1 stop

$2,154Finnair

Find Deal

Sat, 27 Sep - Mon, 27 Oct

09:50 - 15:25SYD-HEL

36h 35m1 stop

17:35 - 10:05HEL-SYD

31h 30m1 stop

$2,186Finnair

Find Deal

Sun, 5 Oct - Mon, 20 Oct

22:20 - 05:35SYD-HEL

39h 15m1 stop

00:25 - 07:40HEL-SYD

23h 15m1 stop

$2,235Finnair

Find Deal

Sat, 27 Sep - Sun, 26 Oct

09:50 - 15:25SYD-HEL

36h 35m1 stop

00:50 - 20:50HEL-SYD

35h 00m1 stop

$2,265Finnair

Find Deal

Sat, 1 Nov - Fri, 30 Jan

22:20 - 05:45SYD-HEL

40h 25m1 stop

00:50 - 12:00HEL-SYD

26h 10m1 stop

$2,304Finnair

Find Deal

Wed, 8 Oct - Sun, 19 Oct

11:20 - 06:00SYD-HEL

26h 40m1 stop

00:25 - 09:15HEL-SYD

24h 50m1 stop

$2,316Finnair

Find Deal

Wed, 8 Oct - Tue, 14 Oct

11:20 - 06:00SYD-HEL

26h 40m1 stop

00:35 - 07:45HEL-SYD

23h 10m1 stop

$2,330Finnair

Find Deal

Thu, 13 Nov - Mon, 15 Dec

15:55 - 05:45SYD-HEL

22h 50m1 stop

00:50 - 09:35HEL-SYD

23h 45m1 stop

$2,336Finnair

Find Deal

Sat, 11 Oct - Sun, 19 Oct

10:50 - 15:25SYD-HEL

36h 35m1 stop

00:25 - 09:15HEL-SYD

24h 50m1 stop

$2,341Finnair

Find Deal

Useful Info

Low season	September
High season	June
Cheapest flight	$1,868
Average price round-trip	$2,192

Best time to beat the crowds (3% less expensive on average)

Most popular time to fly and prices are also 9% lower on average.

Flight from Sydney to Helsinki

(price for this month)

When to Book Flights with Finnair from Sydney to Helsinki

Average price per month

Flight prices as travel date approaches

Is Finnair the cheapest airline to fly with from Sydney to Helsinki?
With an average price of $1,456 return, Finnair is not the cheapest airline to fly from Sydney to Helsinki with. Instead, for the lowest price, our data suggests flying with Japan Airlines, where a return flight costs $1,031 on average.
Does Finnair fly direct to Helsinki from Sydney?
No, Finnair does not fly the route directly.
What’s the cheapest day of the week to fly from Sydney to Helsinki with Finnair?
On average, the cheapest day of the week to fly from Sydney to Helsinki with Finnair is Friday, when prices are around $853. The most expensive day is generally Saturday, when the average price is around $989.
What’s the cheapest month to fly from Sydney to Helsinki with Finnair?
The cheapest month for Finnair flights to Helsinki from Sydney is generally May, where plane tickets cost $927 on average. If possible, try to avoid the most expensive months of November and December, when tickets cost $1,105 and $1,105 respectively.

7.6

Good1,321 verified ratings

8.1Crew

6.9Entertainment

7.5Comfort

6.7Food

7.6Boarding

10.0 Wonderful

Sarah, Aug 2025

CPH-HEL

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

2.0 Poor

Alan, Aug 2025

KKN-IVL

Flight was cancelled, and again today

6.0 Okay

Verified traveller, July 2025

HEL-DFW

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

8.0 Very Good

Verified traveller, July 2025

BKK-HEL

Good with how much I paid for the flight.

8.0 Very Good

Sandrine, July 2025

JFK-DCA

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

10.0 Wonderful

sanjib, July 2025

DEL-HEL

Very good

10.0 Wonderful

Alan, July 2025

HEL-SEA

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

10.0 Wonderful

Alan, July 2025

VIE-HEL

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

8.0 Very Good

Marie, June 2025

MEL-HKG

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

10.0 Wonderful

Matti, June 2025

MUC-HEL

With tastier food the experience would have been outstanding.

Everything you need to know for your flight from Sydney to Helsinki

Cabin class

Complete your trip

Finnair flights

Flights to other cities

Return flight deals

Cabin class types available on flights to Helsinki

First Class flights from Sydney to Helsinki

Business Class flights from Sydney to Helsinki

Prem Econ Class flights from Sydney to Helsinki

Economy class flights from Sydney to Helsinki

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SYD - HEL

$1,868 Find Cheap Finnair Flights from Sydney to Helsinki

Search hundreds of travel sites at once for deals on Finnair flights from Sydney to Helsinki

Cheap Finnair Flight Deals from Sydney to Helsinki

Recent return Finnair flight deals from Sydney to Helsinki

Recent one-way Finnair flight deals from Sydney to Helsinki

Recent last minute Finnair flight deals from Sydney to Helsinki

Good to know

When to Book Flights with Finnair from Sydney to Helsinki

FAQs for flying to Helsinki with Finnair

Is Finnair the cheapest airline to fly with from Sydney to Helsinki?

Does Finnair fly direct to Helsinki from Sydney?

What’s the cheapest day of the week to fly from Sydney to Helsinki with Finnair?

What’s the cheapest month to fly from Sydney to Helsinki with Finnair?

Finnair Customer Reviews

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Everything you need to know for your flight from Sydney to Helsinki

Cabin class types available on flights to Helsinki

Cabin classes available on flights to Sydney. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Complete your trip to Helsinki with a hotel stay or car hire

Top Finnair flights

The most popular destinations for flights with Finnair according to clicks from KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

Flights to other popular destinations

The most popular flights on KAYAK according to clicks in the last 2 weeks. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.

Find deals for your return flight