This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/3. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — HEL
27 Jan — 3 Feb1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Helsinki-Vantaa are usually found in March or May, booked 11 days in advance, depart on a Monday or Tuesday and return on a Tuesday
Cheap flight deals from Sydney to Helsinki
Enter your travel dates to find the best prices.
Cheapest flights from Sydney to Helsinki
Explore the most affordable flight options available from Sydney to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 December 2025.
Sat 27/1209:15SYD - HEL
2 stops39h 00mJapan Airlines
Tue 30/1216:00HEL - SYD
2 stops29h 50mJapan Airlines
Deal found 26/12$2,356
Sun 28/1221:30SYD - HEL
2 stops58h 25mMultiple Airlines
Sun 11/116:20HEL - SYD
2 stops36h 15mMultiple Airlines
Deal found 27/12$2,828
Sun 28/1216:15SYD - HEL
2 stops34h 10mKLM
Sat 17/114:05HEL - SYD
3 stops35h 40mKLM
Deal found 26/12$2,927
Sun 28/1221:40SYD - HEL
1 stop25h 35mQatar Airways
Tue 30/1216:00HEL - SYD
2 stops44h 20mQatar Airways
Deal found 26/12$3,000
Sun 28/1216:15SYD - HEL
2 stops32h 00mQantas Airways
Tue 30/1214:00HEL - SYD
2 stops31h 35mQantas Airways
Deal found 26/12$3,084
Sun 28/1221:15SYD - HEL
1 stop29h 50mTurkish Airlines
Sat 17/112:30HEL - SYD
2 stops37h 15mTurkish Airlines
Deal found 26/12$3,259
Best flights from Sydney to Helsinki
Discover carefully curated flight deals from Sydney to Helsinki that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 28 December 2025.
Thu 19/212:00SYD - HEL
2 stops32h 35mTurkish Airlines
Mon 23/212:30HEL - SYD
2 stops45h 50mTurkish Airlines
Deal found 27/12$1,819
Thu 19/221:40SYD - HEL
2 stops33h 15mQatar Airways
Mon 23/216:00HEL - SYD
1 stop41h 50mQatar Airways
Deal found 27/12$2,142
Thu 19/214:30SYD - HEL
1 stop24h 15mFinnair
Mon 23/213:50HEL - SYD
1 stop32h 45mFinnair
Deal found 27/12$2,186
Sun 25/122:20SYD - HEL
1 stop40h 25mMultiple Airlines
Sun 1/223:55HEL - SYD
1 stop22h 30mMultiple Airlines
Deal found 28/12$2,360
Mon 22/622:10SYD - HEL
2 stops44h 00mTurkish Airlines
Mon 27/712:05HEL - SYD
2 stops48h 05mTurkish Airlines
Deal found 27/12$2,080
Mon 22/622:10SYD - HEL
2 stops51h 30mTurkish Airlines
Tue 28/719:35HEL - SYD
2 stops40h 35mTurkish Airlines
Deal found 27/12$2,080
Mon 22/610:10SYD - HEL
1 stop26h 25mFinnair
Sun 26/700:35HEL - SYD
1 stop36h 35mFinnair
Deal found 27/12$2,414
Mon 22/610:10SYD - HEL
1 stop26h 25mFinnair
Tue 28/700:30HEL - SYD
1 stop21h 40mFinnair
Deal found 27/12$2,463
Sun 21/621:05SYD - HEL
2 stops33h 50mTurkish Airlines
Sat 25/719:35HEL - SYD
2 stops31h 10mTurkish Airlines
Deal found 27/12$2,277
Sun 21/610:10SYD - HEL
1 stop26h 25mFinnair
Sat 25/700:35HEL - SYD
1 stop25h 05mFinnair
Deal found 27/12$2,499
Sun 21/621:05SYD - HEL
2 stops33h 50mTurkish Airlines
Thu 30/708:20HEL - SYD
2 stops27h 50mTurkish Airlines
Deal found 27/12$2,354
Fri 26/611:45SYD - HEL
2 stops30h 25mTurkish Airlines
Tue 28/712:05HEL - SYD
2 stops48h 05mTurkish Airlines
Deal found 27/12$2,521
Last-minute flights from Sydney to Helsinki
Discover last-minute flight deals from Sydney to Helsinki. Data last updated 28 December 2025 and is based on user searches.
Sun 11/112:30SYD - HEL
2 stops44h 35mMultiple Airlines
Wed 14/114:05HEL - SYD
2 stops35h 20mMultiple Airlines
Deal found 27/12$2,194
Sun 18/112:00SYD - HEL
2 stops39h 55mMultiple Airlines
Sun 25/108:15HEL - SYD
2 stops44h 20mMultiple Airlines
Deal found 27/12$2,320
Sun 18/112:45SYD - HEL
2 stops38h 20mTurkish Airlines
Sun 25/119:00HEL - SYD
2 stops30h 45mTurkish Airlines
Deal found 27/12$2,406
Fri 23/112:45SYD - HEL
2 stops31h 50mTurkish Airlines
Fri 30/112:30HEL - SYD
2 stops37h 15mTurkish Airlines
Deal found 27/12$2,238
Fri 23/107:15SYD - HEL
3 stops43h 50mMultiple Airlines
Fri 30/112:30HEL - SYD
2 stops37h 15mMultiple Airlines
Deal found 27/12$2,281
Sun 25/121:30SYD - HEL
2 stops35h 35mMultiple Airlines
Sun 1/214:05HEL - SYD
2 stops31h 25mMultiple Airlines
Deal found 28/12$1,802
One-way flights from Sydney to Helsinki
Search for one-way flight options from Sydney to Helsinki. Find affordable one-way fares based on user searches. Data last updated 28 December 2025.
Sat 21/321:15SYD - HEL
3 stops47h 15mMultiple Airlines
Deal found 27/12$868
Sat 21/308:55SYD - HEL
1 stop37h 00mJuneyao Airlines
Deal found 27/12$1,027
Mon 26/107:15SYD - HEL
3 stops48h 00mMultiple Airlines
Deal found 27/12$2,366
Find flight deals from Sydney to Helsinki
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Helsinki (HEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 28 December 2025.
Customise your flight search to find flights from Sydney to Helsinki that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 28 December 2025.
Use the filters below to find and compare flights from Sydney to Helsinki that are best for you.
Fly from
Sydney
Fly to
Helsinki
Route
Depart
Return
Price
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Thu 19/2
12:00-11:35
2 stops32h 35m
Helsinki-Vantaa
Mon 23/2
12:30-19:20
2 stops45h 50m
$1,819
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Mon 22/6
22:10-11:10
2 stops44h 00m
Helsinki-Vantaa
Mon 27/7
12:05-19:10
2 stops48h 05m
$2,080
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Mon 22/6
22:10-18:40
2 stops51h 30m
Helsinki-Vantaa
Tue 28/7
19:35-19:10
2 stops40h 35m
$2,080
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Thu 19/2
21:40-21:55
2 stops33h 15m
Helsinki-Vantaa
Mon 23/2
16:00-18:50
1 stop41h 50m
$2,142
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Thu 19/2
14:30-05:45
1 stop24h 15m
Helsinki-Vantaa
Mon 23/2
13:50-07:35
1 stop32h 45m
$2,186
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Sun 21/6
21:05-23:55
2 stops33h 50m
Helsinki-Vantaa
Sat 25/7
19:35-09:45
2 stops31h 10m
$2,277
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Sun 21/6
21:05-23:55
2 stops33h 50m
Helsinki-Vantaa
Thu 30/7
08:20-19:10
2 stops27h 50m
$2,354
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Sun 25/1
22:20-05:45
1 stop40h 25m
Helsinki-Vantaa
Sun 1/2
23:55-07:25
1 stop22h 30m
$2,360
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Mon 22/6
10:10-05:35
1 stop26h 25m
Helsinki-Vantaa
Sun 26/7
00:35-20:10
1 stop36h 35m
$2,414
SydneyHelsinki
SYD - HEL
SYDHEL
Sydney Kingsford Smith
Mon 22/6
10:10-05:35
1 stop26h 25m
Helsinki-Vantaa
Tue 28/7
00:30-05:10
1 stop21h 40m
$2,463
Flights are sorted by cheapest return flights first.
Deals found on 27/12
Showing 1-10 of 15 results
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Best time to book a flight from Sydney to Helsinki
Have a flexible travel schedule? Discover the best time to fly to Helsinki from Sydney with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Helsinki
Prices
More
How far ahead should I book a flight from Sydney to Helsinki?
Use this chart to determine the optimal time to book a return flight from Sydney to Helsinki. Price data was last updated on 26 December 2025.
The price you pay for your flight from Sydney to Helsinki may vary depending on when you book. For the best chance of a lower fare, look to book 11 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Sydney to Helsinki?
Currently, May is the cheapest month in which you can book a flight from Sydney to Helsinki (average of $1,283). Flying from Sydney to Helsinki in April is currently the most expensive (average of $1,753). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost for a return flight from Sydney to Helsinki?
What’s the top stopover airport for flights from Sydney to Helsinki?
Share of one-stop return flights from Sydney to Helsinki chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Singapore (SIN) – chosen by Cheapflights users on 43% of one-stop itineraries from Sydney to Helsinki on Cheapflights.
What’s the cheapest stopover airport for flights from Sydney to Helsinki?
Average return fare for one-stop flights from Sydney to Helsinki, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Shanghai (PVG) is the most affordable one-stop option, with an average return flight price of $1,531.
What’s the fastest stopover option from Sydney to Helsinki?
Shortest average travel time for one-stop one-way flights from Sydney to Helsinki, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Singapore (SIN) have the shortest average one-way travel time for one-stop routes: 25h 12m.
Which airport typically offers the quickest stopover for flights from Sydney to Helsinki?
Average stopover duration for one-stop one-way flights from Sydney to Helsinki, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Singapore (SIN) offer the fastest connection on this route, with an average stopover time of 2h 24m.
Reviews of airlines servicing Helsinki
Get insights into the airlines that provide service to Helsinki. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Helsinki. Reviews last updated 28 December 2025.
See what other customers who have flown with Japan Airlines, Cathay Pacific, andFinnair from Sydney to Helsinki have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Everything was was a great experience, the staff was very friendly and always had a smile on the face.
Related info for your journey
Find useful and relevant information for your journey from Sydney to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Sydney to Helsinki?
There are many flights that can get you from Sydney to Helsinki in 24h 15m. Fly via Turkish Airlines or Finnair to get the fastest option. The distance from Sydney to Helsinki is about 15189 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Sydney to Helsinki round-trip?
Cheapflights users have booked flights from Sydney to Helsinki round-trip from $1,249. Other airlines that can offer you cheap pricing are Etihad Airways, from $1,404, and Qantas Airways, from $1,433. These flights start at 40% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Sydney to Helsinki one-way?
$641 is the cheapest one-way deal found within the past few days, from Japan Airlines. You may also be able to find cheap deals on Etihad Airways and Qatar Airways, with prices starting from $918 and $1,007, respectively.
Where are the most common stopover locations when flying from Sydney to Helsinki?
Sydney to Helsinki flights have a stopover in Singapore most of the time.
What are some popular things to do or see while on a stopover in Singapore?
Singapore travellers tend to visit Sentosa, Merlion, and Universal Studios Singapore more than anywhere else. Sentosa, Merlion, and Universal Studios Singapore can be accessed by travelling approximately 21.6 km, 16.9 km, and 21.6 km, respectively from Singapore Changi. Those looking to explore during their stopover in Singapore can hire a car from Singapore Changi for about $132 per day.
Where are the least popular stopover locations for Sydney to Helsinki flights?
Sydney to Helsinki flights have a stopover in Hong Kong the least frequently.
Can I find deals for flights from Sydney to Helsinki that include hotel bookings?
Yes. In addition to deals on Sydney to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Sydney to Helsinki?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Sydney to Helsinki.
Can I find deals for business class flights from Sydney to Helsinki?
Yes. Cheapflights offers flight deals from Sydney to Helsinki by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Helsinki?
Currently, May is the cheapest month in which you can book a flight from Sydney to Helsinki (average of $1,283). Flying from Sydney to Helsinki in April is currently the most expensive (average of $1,753). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Book flights to Helsinki if you plan to visit one of these locations
Vantaa
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Fly from Sydney to Helsinki on these airlines
Choose from the following airlines for your flight from Sydney to Helsinki. Flights are based on user searches made on Cheapflights and were last updated on 28 December 2025.
Discover the top 8 airlines that operate flights from Sydney to Helsinki. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 28 December 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Sydney to Helsinki?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Sydney to Helsinki. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Sydney to Helsinki?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Helsinki from Sydney.
Can Cheapflights find flights from Sydney to Helsinki with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Sydney to Helsinki, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Sydney to Helsinki become cheaper?
Yes! Start tracking prices for Sydney to Helsinki flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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