HEL - SYD

$730 Find Cheap Flights from Helsinki to Sydney - Compare and Save

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1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$1,183
Typical prices: $1,283-$1,707
Multiple Airlines
Sat 1/20Wed 1/31
HEL - SYD • 2 stops
Cheapest one-way
$730
Typical prices: $778-$1,141
Emirates
Mon 2/5
HEL - SYD • 2 stops
Nonstop flights
Not available
There are currently no direct flights between Helsinki and Sydney. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to book
25 weeks
in advance
Our data shows that travelers who book at least 25 weeks in advance save around 27% compared to booking last minute.
Insights
Insights
When to travel
May
Cheapest • 14% price drop
January
Most popular
Good to know
+1
Good to know
+1
Top layover airports
London Heathrow (LHR)
Cheapest • Avg $1,435 (round-trip)
Singapore Changi (SIN)
Shortest trip • 23h 31m (one-way)
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Insights
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Flight Deals
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Flight Deals

Cheap Flights from Helsinki to Sydney (HEL-SYD)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Helsinki to Sydney

Wed, Jan 20 - Sun, Jan 31
Multiple Airlines Logo
12:15 pm - 7:10 amHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
33h 55m2 stops Istanbul Kuala Lumpur Intl
Multiple Airlines Logo
9:35 pm - 6:10 pmSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
29h 35m2 stops Singapore Changi Istanbul
$1,183Multiple Airlines
Mon, Nov 9 - Mon, Nov 23
Qatar Airways Logo
3:05 pm - 6:50 amHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
30h 45m1 stop Doha Hamad Intl
Qatar Airways Logo
3:50 pm - 7:20 amSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
24h 30m1 stop Doha Hamad Intl
$1,198Qatar Airways
Mon, Nov 9 - Mon, Nov 23
Qatar Airways Logo
3:05 pm - 10:20 pmHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
46h 15m2 stops Doha Hamad Intl Adelaide
Qatar Airways Logo
3:50 pm - 7:20 amSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
24h 30m1 stop Doha Hamad Intl
$1,198Qatar Airways
Thu, Nov 12 - Thu, Nov 26
Turkish Airlines Logo
12:15 pm - 7:25 pmHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
46h 10m2 stops Istanbul Singapore Changi
Turkish Airlines Logo
9:35 pm - 6:10 pmSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
29h 35m2 stops Singapore Changi Istanbul
$1,211Turkish Airlines
Wed, Jan 20 - Sun, Jan 31
Multiple Airlines Logo
7:05 pm - 7:10 amHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
27h 05m2 stops Istanbul Kuala Lumpur Intl
Multiple Airlines Logo
7:55 am - 6:10 pmSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
43h 15m3 stops Denpasar Bali Ngurah Rai Kuala Lumpur Intl Istanbul
$1,214Multiple Airlines
Thu, Dec 31 - Thu, Feb 18
Turkish Airlines Logo
12:15 pm - 7:25 pmHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
46h 10m2 stops Istanbul Singapore Changi
Turkish Airlines Logo
9:35 pm - 11:20 amSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
46h 45m2 stops Singapore Changi Istanbul
$1,217Turkish Airlines
Tue, Nov 24 - Tue, Dec 1
Qatar Airways Logo
8:50 am - 10:20 pmHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
28h 30m2 stops Doha Hamad Intl Adelaide
Qatar Airways Logo
3:50 pm - 1:35 pmSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
30h 45m1 stop Doha Hamad Intl
$1,247Qatar Airways
Tue, Nov 24 - Tue, Dec 1
Qatar Airways Logo
8:50 am - 10:20 pmHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
28h 30m2 stops Doha Hamad Intl Adelaide
Qatar Airways Logo
3:50 pm - 1:35 pmSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
30h 45m1 stop Doha Hamad Intl
$1,249Qatar Airways
Sat, Oct 24 - Sun, Nov 8
Finnair Logo
2:15 pm - 7:35 amHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
33h 20m1 stop Bangkok Suvarnabhumi
Finnair Logo
11:40 am - 5:45 amSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
27h 05m1 stop Singapore Changi
$1,971Finnair
Mon, Nov 9 - Mon, Nov 23
Finnair Logo
5:35 pm - 10:05 amHEL  Helsinki-Vantaa-SYD Sydney Kingsford Smith
31h 30m1 stop Incheon Intl
Finnair Logo
11:40 am - 5:40 amSYD  Sydney Kingsford Smith-HEL Helsinki-Vantaa
27h 00m1 stop Incheon Intl
$2,181Finnair
Booking Insights

Price, demand and travel trends for Helsinki to Sydney flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Helsinki to Sydney?

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Helsinki to Sydney. It’s 10% cheaper than the average day, while Saturday is the most expensive, with prices 7% higher.

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

•May is the cheapest month to fly from Helsinki to Sydney at $1,263 round-trip.
•January ($1,763) and December ($1,637) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 39% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Helsinki to Sydney the cheapest?

Flights from Helsinki to Sydney are cheapest 25 weeks before departure. Booking in this window typically costs about 27% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

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Key details for Helsinki to Sydney flights

Low season

July

Cheapest flight

$730
Beat the crowds with an average 58% drop in travelers.
The most popular month to fly with an average 82% increase in travelers.
One-way flight from Helsinki to Sydney

When to book flights from Helsinki to Sydney

Are your dates flexible? Find out the best times to travel from Helsinki to Sydney based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Helsinki to Sydney flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Helsinki to Sydney?

    Two cabin classes are available on flights from Helsinki to Sydney:

    • Economy Class
    • Business Class

  • How long is a flight from Helsinki to Sydney?

    A nonstop flight from Helsinki to Sydney takes 00m, covering 9,438 miles.

  • Do I need a passport to fly from Helsinki to Sydney?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Helsinki to Sydney flight?

    Round-trip flights from Helsinki to Sydney range from $1,283 to $1,707, with an average of $1,461 over the past 12 months. Anything below $1,283 counts as a good deal.

  • How expensive are last-minute Helsinki to Sydney flights?

    Last-minute fares on this route (booked within two weeks of departure) run 22% above the $1,461 route average. Book 25 weeks before departure for the lowest fares.

  • How are flight prices from Helsinki to Sydney looking right now?

    One-way fares from Helsinki to Sydney are currently lower than usual. Average one-way flight prices are about $816, which is 16% below the typical average for this route.

  • What car rental options are available at Sydney Kingsford Smith Airport (SYD)?

    Sydney Kingsford Smith Airport (SYD) hosts 5 major car rental companies, with daily rates starting from around $10 for economy cars. Top options include:

    • East Coast Car Rentals
    • Bargain Car Rentals
    • YESDRIVE CAR RENTAL
    • No Birds
    • EverythingFleet

  • Which airports can I use when flying from Helsinki to Sydney?

    Flights from Helsinki to Sydney usually depart from Helsinki-Vantaa (HEL) and arrive at Sydney Kingsford Smith (SYD).

  • Which airports do connecting flights from Helsinki to Sydney pass through?

    One-stop flights from Helsinki to Sydney most commonly connect through:

    • Singapore Changi (SIN) - 31% of one-stop connections
    • Hong Kong Intl (HKG) - 27% of one-stop connections
    • Dubai Intl (DXB) - 21% of one-stop connections
    • Doha Hamad Intl (DOH) - 12% of one-stop connections

  • Can I save money by using flexible dates for flights from Helsinki to Sydney?

    Yes. Flexible dates can save you up to 16% on flights from Helsinki to Sydney. Tuesday is the cheapest departure day at $1,322 round-trip on average, while Saturday is the most expensive at $1,569, a difference of $247.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from Helsinki to Sydney?

    Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time at 23h 31m, compared with 24h 08m via Dubai Intl (DXB) and 25h 23m via Hong Kong Intl (HKG).

  • What is the time difference between Helsinki and Sydney?

    Sydney is 8 hours ahead of Helsinki (Eastern Australia Time vs Eastern European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Sydney?

    Some of the most popular sights in Sydney are Sydney Opera House, Museum of Contemporary Art and Chinatown Night Market. These are among the most viewed places in Sydney on KAYAK.

Your guide to booking Helsinki to Sydney flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Tuesday departure and avoid flying on Saturday. On this route, Tuesday flights average $1,322, about $247 less than Saturday fares (16% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 25 weeks before you fly. On this route, that window historically saves about 27% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Helsinki to Sydney trip for May. Fares historically average $1,263 round-trip in that month - typically $500 less than the most expensive month, which is January (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Sydney Kingsford Smith Airport.

    • Travelodge Hotel Sydney Airport
    • Rydges Sydney Airport Hotel
    • ibis budget Sydney Airport

More options for your flight from Helsinki to Sydney

Complete your trip to Sydney with a hotel stay or car rental

Car rentals in Sydney
Hotels in Sydney
Vacations in Sydney