$781 Find Cheap Flights from Sydney to Finland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Finland departing on 3/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Book Cheap Sydney to Finland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Sydney to Finland that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Sydney to Finland

Mon, 2 Feb - Mon, 23 Feb
Turkish Airlines Logo
21:15 - 11:35
SYD
-
HEL
47h 20m2 stops
Turkish Airlines Logo
12:30 - 19:20
HEL
-
SYD
45h 50m2 stops
$1,611Turkish Airlines
Mon, 20 Apr - Wed, 27 May
Etihad Airways Logo
21:30 - 15:20
SYD
-
HEL
48h 50m2 stops
Etihad Airways Logo
06:10 - 06:10
HEL
-
SYD
41h 00m2 stops
$1,612Etihad Airways
Mon, 9 Feb - Tue, 24 Feb
Juneyao Airlines Logo
08:55 - 12:55
SYD
-
HEL
37h 00m1 stop
Juneyao Airlines Logo
16:40 - 06:55
HEL
-
SYD
29h 15m1 stop
$1,644Juneyao Airlines
Wed, 22 Apr - Wed, 27 May
Turkish Airlines Logo
21:10 - 18:35
SYD
-
HEL
28h 25m2 stops
Turkish Airlines Logo
12:10 - 19:15
HEL
-
SYD
48h 05m2 stops
$1,653Turkish Airlines
Mon, 9 Feb - Tue, 24 Feb
Etihad Airways Logo
21:45 - 15:25
SYD
-
HEL
50h 40m2 stops
Etihad Airways Logo
17:45 - 17:55
HEL
-
SYD
39h 10m2 stops
$1,692Etihad Airways
Fri, 6 Feb - Thu, 19 Feb
Turkish Airlines Logo
12:45 - 18:05
SYD
-
HEL
38h 20m2 stops
Turkish Airlines Logo
12:30 - 19:20
HEL
-
SYD
45h 50m2 stops
$1,707Turkish Airlines
Sun, 19 Apr - Tue, 26 May
Turkish Airlines Logo
21:10 - 11:15
SYD
-
HEL
45h 05m2 stops
Turkish Airlines Logo
12:10 - 19:15
HEL
-
SYD
48h 05m2 stops
$1,765Turkish Airlines
Mon, 9 Feb - Tue, 24 Feb
Multiple Airlines Logo
07:15 - 18:05
SYD
-
HEL
43h 50m3 stops
Multiple Airlines Logo
12:30 - 09:55
HEL
-
SYD
36h 25m2 stops
$1,774Multiple Airlines
Wed, 4 Mar - Sat, 21 Mar
Multiple Airlines Logo
20:05 - 18:35
SYD
-
HEL
31h 30m2 stops
Multiple Airlines Logo
16:40 - 11:20
HEL
-
SYD
33h 40m3 stops
$1,777Multiple Airlines
Thu, 29 Jan - Thu, 5 Feb
Multiple Airlines Logo
21:30 - 10:40
SYD
-
HEL
46h 10m2 stops
Multiple Airlines Logo
16:20 - 10:00
HEL
-
SYD
32h 40m2 stops
$1,789Multiple Airlines
Booking Insights

KAYAK's insights & trends for Sydney to Finland flights

Get data-powered insights and trends into flights from Sydney to Finland to help you find the cheapest flights, the best time to fly, and much more.

What is the cheapest month to fly from Sydney to Finland?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Finland, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Sydney to Finland is March, when tickets cost $1,797 (return) on average. On the other hand, the most expensive months are April and January, when the average cost of return tickets is $2,584 and $2,459 respectively.

What’s the cheapest day of the week to fly from Sydney to Finland?

The average price of all round-trip flights from Sydney to Finland clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Finland on a Monday and more expensive on a Saturday. On your return trip to Sydney, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Finland, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Sydney to Finland, you should book around 9 weeks before departure, which saves you about 30% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.

Good to know

Low seasonMarch
Cheapest flight$769
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from Sydney to Helsinki

FAQs - booking Finland flights

  • How does KAYAK find such low prices on flights from Sydney to Finland?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Sydney to Finland.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Sydney to Finland?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sydney to Finland is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Sydney to Finland?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Sydney to Finland with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Sydney to Finland?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Sydney to Finland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Finland?

    The cheapest time of day to fly to Finland is generally in the morning, when retur flights cost $1,903 on average. Morning departures are around 6% cheaper than evening flights, on average. The most expensive time of day to fly to Finland is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $2,107.

Reviews of the top 5 airlines flying from Sydney to Finland

 
Need help choosing which airline to fly with from Sydney to Finland? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1658 reviews
8.7Crew
8.2Comfort
7.8Entertainment
7.7Food
8.4Boarding
Airline reviews

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

2.0 MediocreDaniel, Dec 2025
NRT - LAX
Read more Japan Airlines reviews

Underpricer is a terrible third party service that couldn’t change three letters on my boarding pass in time to make a flight. It cost me tons of money to have to buy a new ticket with JAL. I’m extremely let down with Kayak using such a sketchy company with horrific customer service.

I liked- timely took the take off I disliked- food for ANML was not served even after request, ASVML was really bad, the cleanliness of seats were not up to satisfactory level and I had to use my own sanitizer. Even basic sanitizer packs were not served, cabin crew could be more friendly as I noticed their behavior against other fellow passangers who were not speaking English well.

It was okay, short flight so nothing much to comment.

The crew was attentive and provided everything I needed. The food in business class was excellent.

The original email I received and flight that I paid for was for Japan Airlines. Since JAL is a partner with American, I ended up on an American Airlines plane. This would not be a problem, except that JAL allows 2 check in bags for free and American only allows 1. A $100.00 unexpected expense was very disturbing, especially since I will have to pay it again on my way home. I feel like it was a bait and switch. I never would have chosen American Airlines if I had known that I would have to pay $200.00 in baggage fees, above and beyond my airfare. Secondly, the check in counter representative did not realize that I had TSA pre-check, so I had to return to the check-in desk on a different floor to get a new boarding pass. The AA representative helping at the check-in kiosks was very helpful, kind, polite, and professional when I returned for the new boarding pass. Thirdly, the crew was not as friendly as I have experienced on other airlines. Their tone when speaking to other passengers was not always polite. The food was better than I expected. However, I am used to having a station where one can serve themselves water, juice or grab a snack. That was not the case on this flight. Truly makes me think twice about booking with American Airlines. I am very disappointed.

Business class lie flat seat is the best and easiest to operate 👍👍

I traveled business class from Lax to Narita flight Jl61. The crew was attentive and polite. Food was good quality and service was as it should be. Narita to Bengaluru Jl753was another story in business class. The cabin was darkened for the 9hr:30min flight, food was mediocre, service was below standard and crew can't speak English to save their lives. When you ask for noodles soup from Ala carte they gave cup of noodles while Lax to Narita i was served the best Ramen noodles in a big bowl. Why the disparity on this leg of the journey.....or is it because there were mostly Indian passengers and it really did not matter to Jal to bother as its a poor country and Indians refrain from speaking up? A good airline but differentiation like this brings their reputation and business down.

put me in front row, screen was tiny, movie slection wasnt very good will be flying back on another airlines

Excellent flight. Check in experience was a breeze. Smooth and on time flight. Friendly and attentive attendants. Premium economy seating was very spacious. The lounges in both SEATAC and Narita were first rate. The only negative was the inflight food and entertainment options, which were limited, and Wi-Fi was not working. We would definitely fly JAL again.

Not good. The flight from LAX to Tokyo was delayed 15 hours.

I wish there were more bathrooms available on these larger carriers.

one hour transit not good. cathay pacific is not helpful at all

Trip was fine. My only complaint was that when the passenger in front of me reclined her seat (which was, in essence, the whole flight except landing and take-off,) it was uncomfortably claustrophobic for me and very difficult for my husband to get in and out of his window seat. Also uncomfortable to watch the entertainment because the screen was right in your face.

There were delays at boarding and landing. These events resulted in a tight transfer time in HK. Poor signage for transfers. Finally, lost luggage at final destination.

It was good. The planes needed to be updated though, they were dated and the entertainment systems were old. Service was amazing. The pre-booked meals were lacklustre.

Super delayed. Unnecessary. Need more competent people doing logistics to keep things moving on time. Totally unacceptable.

The staff were so friendly and accommodating. The food was great. Lots of movies to choose from as well as tv shows. Highly recommend.

The lead business class attendant was excellent. Made a point of greeting you and knowing your name by the time you leave.

Chicken pieces were too big with pasta. Need to be smaller.

it was a great experience as far as business class.. but I have had better meals and wine on other airlines.. that said.. the price was a great value for what I got in return.. crew made the difference.

Great. It was awesome to have boarding from the front and back of the plane as it made the process go very quickly

It was okay. The airplane was a little smaller than a flight from Thailand to Helsinki.

Wish that everyone would board the back of the plane first. Also let kids on first. The gate wasn’t open at arrival and we waited 45 minutes to takeoff. They made up for time in the air.

This was an absolutely exceptional flight. The flight attendants were extremely attentive and very friendly. They seemed to go out of their way to make us comfortable and to make sure that we had everything we needed., We were in business and were very happy with the size and the details for our pods. We would definitely recommend Finnair and will definitely be flying with them again.

We had an excellent trip with Finnair. This was our first time and we’re very pleased. The only issue was with the boarding - it was a little bit confusing and needs a little bit of streamlining.

Crew very lovely. Arrived an hour late due to bad weather. We were given new tickets to an other flight but it could have been organised better, so we did not have to run through the whole airport to.

Flight delayed over an hour. They said they would hold our connection but then did not.

Major problems checking in at Alaska counter. They could not find our booking code because it came from Finnair.

Do not use KAYAK or Finair for future travel. Unless you purchase the tickets directly from the airline, you were going to have a difficult time checking in. Kayak canceled my flights twice and ended up causing great difficulty in me getting back from Europe because they double sold my tickets between American Airlines and Finair. The event caused significant delays and led to me having to rebook my flights.

The staff were all particularly great. The plane was clean and fresh. The bassinet worked great. It was all very nice.

Flight was canceled. I was not alerted. It was only kayak that alerted me

Flight was 2.5 hours late leaving. We spent 50 minutes of that sitting on the plane with no explanation. They did reduce the time in the air so we arrived a little less late which was something. The cheese and crackers were okay but the wine was terrible.

Excellent as always, I won't fly to Australia, and back to the US on any other airline. The flight crew is always top notch, and have a way to make one feel extra special. Thank you for your service, I would rate Qantas Airways a 10+.

Basic airline, aircraft and service. AA gets you from point A to B. My flight was delayed by 2 hours too.

No internet on flight, which makes log travels really hard.

Not great. The inflight entertainment was all on an app, and I did not want to watch a film on my phone. Also, the range of options of films was limited.

by the time they got to our row, they were out of some of the food options. games and movies were great but maybe more game options like tetris or pac man would be great

A few more inches of legroom is all i ask

Great as usual, some delays but well communicated and made up for in the air

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

As a big guy the seats are way too small for me. Would prefer more comfortable seats on these long haul flights.

They can my date of travel and let me standard in Istanbul for three days stop over and only pay for one day in a hotel with only one breakfast for three days.

On the Boeing 777-300 aircraft there is no personalized climate control for passengers. Every time I've ever flown on this type of airplane I've been uncomfortably warm. For shorter flights (less than 5 hours) this isn't a big deal, but on longer flights where a nap is required to stay comfortable it turns into a nightmare. I love turkish airlines, but I really fo hope they upgrade their fleet. I've flown turkish air once on a newer model and had a fantastic time, so I think its the plane more than the airline.

I wouldn't know what the flight was like. AI canceled my flight reservation!! There's no way to speak to an actual human to fix the issue! NEVER AGAIN! ALWAYS BOOK YOUR FLIGHT DIRECTLY WITH THE AIRLINE NEVER GO THROUGH KAYAK OR JUSTFLY.COM!!

I really enjoyed the food, only bad part on one of my flights my screen was a bit buggy but it wasn't a big deal it was one of their older planes so I understand that happens

Small seat space for 13 hours flight, they charged for baggage , very bad quality of food,

Amazing trip! No delays, no broken or lost luggage, and amazing food.

The security at the airport was excellent. The one criticism is the boarding process just before entering the plane. There were only 2 boarding lines and there were no barriers thus leading to a mass rush to enter the plane. I suggest that they board by rows, eight or ten rows at a time to prevent the mass rush to enter the plane. Otherwise, I would highly recommend Turkish Airlines

Everything was very good, except that the plane was an hour and a half late

great. I could have used a bottle of water or two instead of having to ask everytime. great service. very comfortable

Everything you need to know for your flight from Sydney to Finland

Information on your arrival and departure airports