Which airport is the most popular layover for flights between Helsinki and Sydney?

Hong Kong (HKG) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport has the shortest travel time from Helsinki to Sydney?

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 21h 53m.

Which layover airport has the shortest connection time from Helsinki to Sydney?

Singapore (SIN) has the shortest average layover time for this route: 1h 38m.

Which layover airport offers the lowest fares from Helsinki to Sydney?

Flights via Singapore (SIN) offer the lowest average round-trip price of $1,362.

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 were last updated today.

How many operators does momondo search for flights from Helsinki-Vantaa Airport to Sydney Kingsford Smith Airport?

As of November 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?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$764 Cheap Flights from Helsinki to Sydney in 2025/26

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 $1,612 to $2,097. The lowest price recently found on this route was $1,242.

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4:00 pm - 6:50 pmHEL-SYD

41h 50m1 stop

8:00 pm - 2:15 pmSYD-HEL

27h 15m2 stops

$1,242Qatar Airways

Find Deal

Thu, Mar 12 - Mon, Mar 16

12:30 pm - 7:20 pmHEL-SYD

45h 50m2 stops

12:00 pm - 6:05 pmSYD-HEL

39h 05m2 stops

$1,252Turkish Airlines

Find Deal

Thu, Jan 29 - Thu, Feb 19

12:30 pm - 10:45 amHEL-SYD

37h 15m2 stops

12:00 pm - 6:05 pmSYD-HEL

39h 05m2 stops

$1,283Turkish Airlines

Find Deal

Sun, Feb 1 - Thu, Feb 19

12:30 pm - 7:20 pmHEL-SYD

45h 50m2 stops

12:00 pm - 6:05 pmSYD-HEL

39h 05m2 stops

$1,287Turkish Airlines

Find Deal

Fri, Jan 30 - Thu, Feb 19

12:30 am - 11:35 amHEL-SYD

28h 05m1 stop

12:50 pm - 2:25 pmSYD-HEL

32h 35m3 stops

$1,346Multiple Airlines

Find Deal

Mon, May 4 - Tue, May 19

4:40 pm - 6:55 amHEL-SYD

29h 15m1 stop

8:55 am - 12:55 pmSYD-HEL

37h 00m1 stop

$1,349Juneyao Airlines

Find Deal

Sun, Feb 1 - Fri, Feb 20

12:30 am - 11:35 amHEL-SYD

28h 05m1 stop

12:50 pm - 2:25 pmSYD-HEL

32h 35m3 stops

$1,353Multiple Airlines

Find Deal

Mon, May 4 - Tue, May 19

7:00 pm - 7:20 pmHEL-SYD

39h 20m2 stops

12:00 pm - 6:05 pmSYD-HEL

39h 05m2 stops

$1,356Turkish Airlines

Find Deal

Wed, Jan 28 - Thu, Feb 19

12:30 pm - 7:20 pmHEL-SYD

45h 50m2 stops

12:00 pm - 6:05 pmSYD-HEL

39h 05m2 stops

$1,362Turkish Airlines

Find Deal

Sat, Jan 31 - Thu, Feb 19

12:50 am - 12:00 pmHEL-SYD

26h 10m1 stop

11:05 am - 5:45 amSYD-HEL

27h 40m1 stop

$1,364Finnair

Find Deal

Wed, Mar 11 - Mon, Mar 16

Qatar Airways flights from Helsinki to Sydney

Our best Qatar Airways deals on Helsinki to Sydney flight tickets

Qatar Airways

Mar 12

HEL4:00 pmHelsinki-Vantaa

41h 50m

1 stop

SYD6:50 pmSydney Kingsford Smith

Mar 16

SYD8:00 pmSydney Kingsford Smith

27h 15m

2 stops

HEL2:15 pmHelsinki-Vantaa

$1,242

Find similar

Qatar Airways

Nov 28

HEL4:00 pmHelsinki-Vantaa

41h 50m

1 stop

SYD6:50 pmSydney Kingsford Smith

Dec 6

SYD6:00 amSydney Kingsford Smith

41h 15m

2 stops

HEL2:15 pmHelsinki-Vantaa

$1,412

Find similar

Qatar Airways

Feb 1

HEL4:00 pmHelsinki-Vantaa

41h 50m

1 stop

SYD6:50 pmSydney Kingsford Smith

Feb 19

SYD9:40 pmSydney Kingsford Smith

25h 35m

1 stop

HEL2:15 pmHelsinki-Vantaa

$1,686

Find similar

Turkish Airlines flights from Helsinki to Sydney

Our best Turkish Airlines deals on Helsinki to Sydney flight tickets

Turkish Airlines

Jan 29

HEL12:30 pmHelsinki-Vantaa

45h 50m

2 stops

SYD7:20 pmSydney Kingsford Smith

Feb 19

SYD12:00 pmSydney Kingsford Smith

39h 05m

2 stops

HEL6:05 pmHelsinki-Vantaa

$1,252

Find similar

Turkish Airlines

Feb 1

HEL12:30 pmHelsinki-Vantaa

37h 15m

2 stops

SYD10:45 amSydney Kingsford Smith

Feb 19

SYD12:00 pmSydney Kingsford Smith

39h 05m

2 stops

HEL6:05 pmHelsinki-Vantaa

$1,283

Find similar

Turkish Airlines

Jan 30

HEL12:30 pmHelsinki-Vantaa

45h 50m

2 stops

SYD7:20 pmSydney Kingsford Smith

Feb 19

SYD12:00 pmSydney Kingsford Smith

39h 05m

2 stops

HEL6:05 pmHelsinki-Vantaa

$1,287

Find similar

Fly from

Fly to

Route

Depart

Return

Price

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Thu 3/12

4:00 pm-6:50 pm

1 stop41h 50m

Sydney Kingsford Smith

Mon 3/16

8:00 pm-2:15 pm

2 stops27h 15m

$1,242

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Thu 1/29

12:30 pm-7:20 pm

2 stops45h 50m

Sydney Kingsford Smith

Thu 2/19

12:00 pm-6:05 pm

2 stops39h 05m

$1,252

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sun 2/1

12:30 pm-10:45 am

2 stops37h 15m

Sydney Kingsford Smith

Thu 2/19

12:00 pm-6:05 pm

2 stops39h 05m

$1,283

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Fri 1/30

12:30 pm-7:20 pm

2 stops45h 50m

Sydney Kingsford Smith

Thu 2/19

12:00 pm-6:05 pm

2 stops39h 05m

$1,287

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Mon 5/4

12:30 am-11:35 am

1 stop28h 05m

Sydney Kingsford Smith

Tue 5/19

12:50 pm-2:25 pm

3 stops32h 35m

$1,346

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sun 2/1

4:40 pm-6:55 am

1 stop29h 15m

Sydney Kingsford Smith

Fri 2/20

8:55 am-12:55 pm

1 stop37h 00m

$1,349

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Mon 5/4

12:30 am-11:35 am

1 stop28h 05m

Sydney Kingsford Smith

Tue 5/19

12:50 pm-2:25 pm

3 stops32h 35m

$1,353

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Wed 1/28

7:00 pm-7:20 pm

2 stops39h 20m

Sydney Kingsford Smith

Thu 2/19

12:00 pm-6:05 pm

2 stops39h 05m

$1,356

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Sat 1/31

12:30 pm-7:20 pm

2 stops45h 50m

Sydney Kingsford Smith

Thu 2/19

12:00 pm-6:05 pm

2 stops39h 05m

$1,362

HelsinkiSydney

HEL - SYD

HELSYD

Helsinki-Vantaa

Wed 3/11

12:50 am-12:00 pm

1 stop26h 10m

Sydney Kingsford Smith

Mon 3/16

11:05 am-5:45 am

1 stop27h 40m

$1,364

Flights are sorted by cheapest round-trip 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

Layovers

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

What is the cheapest month to fly to Sydney?

In general, September is the cheapest month to fly from Helsinki to Sydney. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $1,261. If you are unable to visit Sydney during the month of September, then departing from Helsinki during the month June is also very affordable. Most momondo users find prices during this month for around $1,321.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Helsinki to Sydney is on a Tuesday when prices can be found for as low as $1,267. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $2,102.

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 in the afternoon. momondo users have found flights departing from Helsinki to Sydney in the afternoon for as low as $1,277. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to Sydney are more costly at noon, with an average ticket price of $1,582. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

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 $1,464 when searching 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 $1,311 on momondo.

Can stopping save me money on Helsinki to Sydney flights?

You could potentially save up to 65% 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 November 2025, prices for Helsinki to Sydney flights are approximately 34% more expensive 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 round-trip 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	29h 40m
Direct flights	None

The fastest flight from Helsinki to Sydney takes 29h 40m

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?
The distance between Helsinki-Vantaa and Sydney Kingsford Smith is about 9439.3 mi. Flights usually cover this in 22h 00m, depending on flying conditions and air traffic around both airports.
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 were last updated today.
How many operators does momondo search for flights from Helsinki-Vantaa Airport to Sydney Kingsford Smith Airport?
As of November 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?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to 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 travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular airline from Helsinki to Sydney?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Helsinki to Sydney is Finnair (100% of 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
Finnair	PriceFrom $1,077	Free Cancellation	Rating 7.6 1,334 reviews		Search Finnair flights

Parramatta

Bondi Beach

Katoomba

Wollongong

Randwick

Coogee

Cronulla

Manly

Penrith

Leura

Lithgow

Charlestown

Terrigal

Swansea

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Sydney?

It is quick and easy to find Helsinki to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

Can I find flights from Helsinki to Sydney with flexible booking policies on momondo?

All flight searches from Helsinki to Sydney on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Helsinki to Sydney?

Once you have performed a search for Helsinki to Sydney flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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.

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

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Cheap flights from Helsinki to Sydney from $764

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Helsinki to Sydney departing on 12/15. 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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Big names and deals

Filter for what you want

Filter for what you want

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Find the cheapest flights from Helsinki to Sydney

Cheap round-trip flights

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Qatar Airways flights from Helsinki to Sydney

Our best Qatar Airways deals on Helsinki to Sydney flight tickets

Turkish Airlines flights from Helsinki to Sydney

Our best Turkish Airlines deals on Helsinki to Sydney flight tickets

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Use the filters below to find and compare flights from Helsinki to Sydney that are best for you.

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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?

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from Helsinki to Sydney is on a Tuesday when prices can be found for as low as $1,267. The most expensive day to fly to Sydney is Saturday, with ticket prices averaging around $2,102.

What is the cheapest time of day to depart on your flight to Sydney?

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

Can stopping save me money on Helsinki to Sydney flights?

You could potentially save up to 65% 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 November 2025, prices for Helsinki to Sydney flights are approximately 34% more expensive when compared to flights at the same time last year.

Which airport is the most popular layover for flights between Helsinki and Sydney?

Hong Kong (HKG) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Helsinki to Sydney?

Flights via Singapore (SIN) offer the lowest average round-trip price of $1,362.

Which layover airport has the shortest travel time from Helsinki to Sydney?

Flights connecting via Singapore (SIN) have the shortest average one-way travel time: 21h 53m.

Which layover airport has the shortest connection time from Helsinki to Sydney?

Singapore (SIN) has the shortest average layover time for this route: 1h 38m.

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

Fastest flight time

Direct flights

How far is Helsinki-Vantaa to Sydney Kingsford Smith by plane?

When did momondo last update prices for flights from Helsinki-Vantaa Airport to Sydney Kingsford Smith Airport?

How many operators does momondo search 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?

What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

What is the most popular airline from Helsinki to Sydney?

Best airlines flying from Helsinki to Sydney

Compare and see reviews for airlines that fly from Helsinki to Sydney with momondo

Traveling to a place near Sydney?

Why use momondo?

Why should I use momondo to find a flight deal from Helsinki to Sydney?

Can I find flights from Helsinki to Sydney with flexible booking policies on momondo?

How can momondo help me find flights from Helsinki to Sydney?

I’m not ready to book a flight from Helsinki to Sydney right now. Can momondo alert me if prices change?

An easier way to manage your Sydney trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Australia

Airports servicing New South Wales