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Cheap flights from Helsinki to Sydney from R11 454

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Helsinki to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:55 - 19:25HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
46h 30m2 stops Istanbul Singapore Changi
Multiple Airlines Logo
22:15 - 11:00SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
45h 45m2 stops Kuala Lumpur Intl Istanbul
R19 353Multiple Airlines
Wed, Dec 2 - Tue, Dec 15
Multiple Airlines Logo
19:05 - 6:30HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
50h 25m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
7:55 - 11:00SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
36h 05m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul
R19 975Multiple Airlines
Sat, Dec 5 - Wed, Dec 16
Multiple Airlines Logo
19:05 - 6:30HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
50h 25m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
9:50 - 11:20SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
34h 30m2 stops Kuala Lumpur Intl Istanbul
R21 024Multiple Airlines
Mon, Nov 9 - Mon, Nov 23
Multiple Airlines Logo
19:05 - 6:30HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
50h 25m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
9:50 - 11:20SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
34h 30m2 stops Kuala Lumpur Intl Istanbul
R21 090Multiple Airlines
Mon, Nov 16 - Mon, Nov 23
Multiple Airlines Logo
19:05 - 6:30HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
50h 25m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
7:55 - 11:20SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
36h 25m2 stops Kuala Lumpur Intl Istanbul
R21 139Multiple Airlines
Mon, Nov 9 - Mon, Nov 23
Multiple Airlines Logo
19:05 - 6:30HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
50h 25m3 stops Istanbul Kuala Lumpur Intl Denpasar Bali Ngurah Rai
Multiple Airlines Logo
9:50 - 11:20SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
34h 30m2 stops Kuala Lumpur Intl Istanbul
R21 155Multiple Airlines
Mon, Nov 9 - Mon, Nov 23
Emirates Logo
15:45 - 7:35HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
30h 50m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
10:50 - 14:55SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
36h 05m2 stops Bangkok Suvarnabhumi Dubai Intl
R21 172Emirates
Wed, Mar 17 - Wed, Mar 31
Emirates Logo
15:45 - 7:35HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
54h 50m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
6:00 - 13:55SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
40h 55m1 stop Dubai Intl
R21 237Emirates
Mon, Nov 9 - Mon, Nov 23
Emirates Logo
15:45 - 7:35HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
54h 50m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
6:00 - 13:55SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
40h 55m1 stop Dubai Intl
R21 254Emirates
Mon, Nov 9 - Mon, Nov 23
Emirates Logo
15:45 - 7:35HEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
54h 50m2 stops Dubai Intl Bangkok Suvarnabhumi
Emirates Logo
6:00 - 13:55SYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
40h 55m1 stop Dubai Intl
R21 270Emirates
Mon, Nov 9 - Mon, Nov 23

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Qantas Airways flights from Helsinki to Sydney

Our best Qantas Airways deals on Helsinki to Sydney flight tickets
Qantas Airways
Nov 5
HEL15:45Helsinki-Vantaa
41h 50m
1 stop
SYD18:35Sydney Kingsford Smith
Nov 18
SYD21:10Sydney Kingsford Smith
25h 45m
1 stop
HEL13:55Helsinki-Vantaa
R21 385
Qantas Airways
Nov 4
HEL15:45Helsinki-Vantaa
41h 50m
1 stop
SYD18:35Sydney Kingsford Smith
Nov 8
SYD6:00Sydney Kingsford Smith
40h 55m
1 stop
HEL13:55Helsinki-Vantaa
R21 925
Qantas Airways
Oct 25
HEL15:45Helsinki-Vantaa
41h 50m
1 stop
SYD18:35Sydney Kingsford Smith
Dec 7
SYD17:40Sydney Kingsford Smith
29h 15m
2 stops
HEL13:55Helsinki-Vantaa
R22 286

Emirates flights from Helsinki to Sydney

Our best Emirates deals on Helsinki to Sydney flight tickets
Emirates
Mar 17
HEL15:45Helsinki-Vantaa
30h 50m
2 stops
SYD7:35Sydney Kingsford Smith
Mar 31
SYD10:50Sydney Kingsford Smith
36h 05m
2 stops
HEL14:55Helsinki-Vantaa
R21 172
Emirates
Nov 9
HEL15:45Helsinki-Vantaa
54h 50m
2 stops
SYD7:35Sydney Kingsford Smith
Nov 23
SYD6:00Sydney Kingsford Smith
40h 55m
1 stop
HEL13:55Helsinki-Vantaa
R21 237
Emirates
Nov 9
HEL15:45Helsinki-Vantaa
54h 50m
2 stops
SYD7:35Sydney Kingsford Smith
Nov 23
SYD6:00Sydney Kingsford Smith
40h 55m
1 stop
HEL13:55Helsinki-Vantaa
R21 254

momondo Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Wed 2/12

11:55-19:25

2 stops46h 30m

Sydney Kingsford Smith

Tue 15/12

22:15-11:00

2 stops45h 45m

R19 353

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Sat 5/12

19:05-6:30

3 stops50h 25m

Sydney Kingsford Smith

Wed 16/12

7:55-11:00

3 stops36h 05m

R19 975

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Mon 9/11

19:05-6:30

3 stops50h 25m

Sydney Kingsford Smith

Mon 23/11

9:50-11:20

2 stops34h 30m

R21 024

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Mon 16/11

19:05-6:30

3 stops50h 25m

Sydney Kingsford Smith

Mon 23/11

9:50-11:20

2 stops34h 30m

R21 090

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Mon 9/11

19:05-6:30

3 stops50h 25m

Sydney Kingsford Smith

Mon 23/11

7:55-11:20

2 stops36h 25m

R21 139

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Mon 9/11

19:05-6:30

3 stops50h 25m

Sydney Kingsford Smith

Mon 23/11

9:50-11:20

2 stops34h 30m

R21 155
Fastest return journey

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Wed 17/3

15:45-7:35

2 stops30h 50m

Sydney Kingsford Smith

Wed 31/3

10:50-14:55

2 stops36h 05m

R21 172

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Mon 9/11

15:45-7:35

2 stops54h 50m

Sydney Kingsford Smith

Mon 23/11

6:00-13:55

1 stop40h 55m

R21 237

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Mon 9/11

15:45-7:35

2 stops54h 50m

Sydney Kingsford Smith

Mon 23/11

6:00-13:55

1 stop40h 55m

R21 254

HelsinkiSydney

HEL Helsinki-Vantaa - SYD Sydney Kingsford Smith

HELSYD

Helsinki-Vantaa

Mon 9/11

15:45-7:35

2 stops54h 50m

Sydney Kingsford Smith

Mon 23/11

6:00-13:55

1 stop40h 55m

R21 270

Flights are sorted by cheapest return flights first.

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See travel insights to Sydney from

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?

Prices are currently low for flights on this route.

Typical prices usually range from R20 967 to R25 907.
The lowest price recently found on this route was R19 353.

What is the cheapest month to fly to Sydney?

In general, May 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 R20 909. If you’re not able to fly to Sydney in May, then August is your next best option. Flight prices from Helsinki to Sydney during August average around R21 483.

How far in advance should I book a flight from Helsinki 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 R23 442 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 R22 138 on momondo.

How have Helsinki to Sydney flight prices changed over time?

As of October 2026, prices for Helsinki to Sydney flights are approximately 16% 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

Best price found

R11 454

Direct flights

None
The best one-way flight to Sydney from Helsinki in the past 72 hours is R11 454. The best return flight deal from Helsinki to Sydney found on momondo in the last 72 hours is R19 353.
There are no direct flights from Helsinki to Sydney. There are no popular flight routes from Helsinki to Sydney.
Search flight deals

Frequently asked questions about flying from Helsinki to Sydney

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

    The straight-line distance from Helsinki-Vantaa to Sydney Kingsford Smith is 15191,1 km.

  • 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 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 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.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Bondi Beach
Manly
Terrigal

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Helsinki to Sydney. momondo saves you time and could save you money on your trip.

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

Flights from Helsinki to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Helsinki to Sydney flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Helsinki to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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