What is the cheapest airline that flies from Helsinki-Vantaa to Sydney Kingsford Smith?

Qatar Airways is the most popular carrier operating from Helsinki-Vantaa to Sydney Kingsford Smith

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 February 2026, there are 2 operators 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.

$857 Cheap Flights from Helsinki to Sydney in 2026

Q: What is the typical price of a round-trip flight between Helsinki and Sydney?

Prices are currently low for flights on this route. Typical prices usually range from $1,659 to $2,116. The lowest price recently found on this route was $1,588.

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Find the cheapest flights from Helsinki to Sydney

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

09:45 - 19:20

HEL

SYD

50h 35m

2 stops

08:15 - 14:00

SYD

HEL

36h 45m

1 stop

$1,588Multiple Airlines

Mon, 25 May - Mon, 1 Jun

08:20 - 19:10

HEL

SYD

27h 50m

2 stops

21:05 - 11:10

SYD

HEL

45h 05m

2 stops

$1,612Turkish Airlines

Thu, 9 Apr - Wed, 22 Apr

12:05 - 19:10

HEL

SYD

48h 05m

2 stops

07:05 - 23:55

SYD

HEL

47h 50m

3 stops

$1,615Multiple Airlines

Fri, 10 Apr - Sun, 26 Apr

12:05 - 19:10

HEL

SYD

48h 05m

2 stops

07:05 - 23:55

SYD

HEL

47h 50m

3 stops

$1,621Multiple Airlines

Sun, 12 Apr - Sun, 26 Apr

12:05 - 19:10

HEL

SYD

48h 05m

2 stops

21:05 - 11:10

SYD

HEL

45h 05m

2 stops

$1,629Turkish Airlines

Fri, 10 Apr - Sun, 26 Apr

12:05 - 19:10

HEL

SYD

48h 05m

2 stops

21:05 - 23:55

SYD

HEL

33h 50m

2 stops

$1,633Turkish Airlines

Sun, 12 Apr - Sun, 26 Apr

12:05 - 06:05

HEL

SYD

35h 00m

3 stops

07:05 - 11:10

SYD

HEL

35h 05m

3 stops

$1,640Multiple Airlines

Sun, 19 Apr - Sun, 26 Apr

12:05 - 19:10

HEL

SYD

48h 05m

2 stops

21:05 - 23:55

SYD

HEL

33h 50m

2 stops

$1,643Turkish Airlines

Sun, 12 Apr - Sun, 26 Apr

08:20 - 19:10

HEL

SYD

27h 50m

2 stops

21:05 - 11:10

SYD

HEL

45h 05m

2 stops

$1,645Turkish Airlines

Thu, 9 Apr - Wed, 22 Apr

19:35 - 19:20

HEL

SYD

40h 45m

2 stops

20:35 - 18:40

SYD

HEL

29h 05m

2 stops

$1,646Multiple Airlines

Wed, 8 Apr - Wed, 15 Apr

Qatar Airways flights from Helsinki to Sydney

Our best Qatar Airways deals on Helsinki to Sydney flight tickets

Qatar Airways

19 May

HEL17:10Helsinki-Vantaa

31h 45m

2 stops

SYD07:55Sydney Kingsford Smith

31 May

SYD20:45Sydney Kingsford Smith

25h 30m

1 stop

HEL15:15Helsinki-Vantaa

$1,717

Qatar Airways

9 Mar

HEL16:00Helsinki-Vantaa

31h 40m

2 stops

SYD08:40Sydney Kingsford Smith

13 Mar

SYD21:40Sydney Kingsford Smith

25h 35m

1 stop

HEL14:15Helsinki-Vantaa

$1,720

Qatar Airways

5 Mar

HEL16:00Helsinki-Vantaa

41h 50m

1 stop

SYD18:50Sydney Kingsford Smith

18 Mar

SYD14:00Sydney Kingsford Smith

33h 15m

2 stops

HEL14:15Helsinki-Vantaa

$1,741

Finnair flights from Helsinki to Sydney

Our best Finnair deals on Helsinki to Sydney flight tickets

Finnair

24 May

HEL00:35Helsinki-Vantaa

22h 35m

1 stop

SYD06:10Sydney Kingsford Smith

1 June

SYD10:10Sydney Kingsford Smith

26h 25m

1 stop

HEL05:35Helsinki-Vantaa

$1,910

Finnair

9 Mar

HEL13:50Helsinki-Vantaa

32h 45m

1 stop

SYD07:35Sydney Kingsford Smith

25 Mar

SYD14:30Sydney Kingsford Smith

24h 15m

1 stop

HEL05:45Helsinki-Vantaa

$2,043

Finnair

28 Feb

HEL20:55Helsinki-Vantaa

25h 40m

1 stop

SYD07:35Sydney Kingsford Smith

15 Mar

SYD11:05Sydney Kingsford Smith

27h 40m

1 stop

HEL05:45Helsinki-Vantaa

$2,333

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Mon 25/5

09:45-19:20

2 stops50h 35m

Sydney Kingsford Smith

Mon 1/6

08:15-14:00

1 stop36h 45m

$1,588

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Thu 9/4

08:20-19:10

2 stops27h 50m

Sydney Kingsford Smith

Wed 22/4

21:05-11:10

2 stops45h 05m

$1,612

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Fri 10/4

12:05-19:10

2 stops48h 05m

Sydney Kingsford Smith

Sun 26/4

07:05-23:55

3 stops47h 50m

$1,615

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sun 12/4

12:05-19:10

2 stops48h 05m

Sydney Kingsford Smith

Sun 26/4

07:05-23:55

3 stops47h 50m

$1,621

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Fri 10/4

12:05-19:10

2 stops48h 05m

Sydney Kingsford Smith

Sun 26/4

21:05-11:10

2 stops45h 05m

$1,629

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sun 12/4

12:05-19:10

2 stops48h 05m

Sydney Kingsford Smith

Sun 26/4

21:05-23:55

2 stops33h 50m

$1,633

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sun 19/4

12:05-06:05

3 stops35h 00m

Sydney Kingsford Smith

Sun 26/4

07:05-11:10

3 stops35h 05m

$1,640

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sun 12/4

12:05-19:10

2 stops48h 05m

Sydney Kingsford Smith

Sun 26/4

21:05-23:55

2 stops33h 50m

$1,643

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Thu 9/4

08:20-19:10

2 stops27h 50m

Sydney Kingsford Smith

Wed 22/4

21:05-11:10

2 stops45h 05m

$1,645

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Wed 8/4

19:35-19:20

2 stops40h 45m

Sydney Kingsford Smith

Wed 15/4

20:35-18:40

2 stops29h 05m

$1,646

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

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 September is, on average, the cheapest month to fly to Sydney from Helsinki, with most prices found around $1,840. If you aren’t able to travel to Sydney during the month of September, then flying in March is also cheap. Prices for this month can be found on momondo for an average of $1,907.

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 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,110 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from Helsinki for as low as $1,860 on momondo.

Can stopping save me money on Helsinki to Sydney flights?

You could potentially save up to 13% on your flight if you consider stops on a Helsinki to Sydney flight.

How have Helsinki to Sydney flight prices changed over time?

As of February 2026, prices for Helsinki to Sydney flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from Helsinki to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Helsinki to Sydney according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

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

Fastest flight time	42h 10m
Direct flights	None

The fastest flight from Helsinki to Sydney takes 42h 10m

There are no direct flights from Helsinki to Sydney. There are no popular flight routes from Helsinki to Sydney.

Search flight deals

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 42h 10m 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 February 2026, there are 2 operators 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 74% of the total bookings. Other popular airlines include Lufthansa with 26%.

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
Lufthansa	PriceFrom $1,366	Free cancellation	Rating 6.8 7,809 reviews		Search Lufthansa flights
Finnair	PriceFrom $1,615	Free cancellation	Rating 7.6 1,369 reviews		Search Finnair flights

Parramatta

Wollongong

Terrigal

Penrith

Katoomba

Lithgow

Manly

Leura

Coogee

Bondi Beach

Cronulla

Randwick

Charlestown

Newport

Swansea

Why 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.