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Cheap flights from Perth to Helsinki from $877

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 28/8. Fares are subject to change and may not be available on all flights or dates of travel.
PER — HEL
20 Aug — 27 Aug1
1 adult

Cheapflights Tip: The best prices from Perth to Helsinki-Vantaa are usually found in February or April, booked 4 days in advance, depart on a Monday or Sunday and return on a Tuesday

Cheap flight deals from Perth to Helsinki

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) 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 15 August 2025.

Round-trip from

$1,655

One-way from

$877

Popular in

January

Cheapest in

February

Average price

$2,128
Cathay Pacific
  • Cathay Pacific
  • 1/9-8/9
  • 4 total stops
  • 68h 10m total
  • Perth to Helsinki
Search Deals
28/8
  • 28/8
  • 3 total stops
  • 44h 25m total
  • Perth to Helsinki
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($281 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($72 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2025
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Find flight deals from Perth to Helsinki

Cheapest flights from Perth to Helsinki
Explore the most affordable flight options available from Perth to Helsinki. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 August 2025.

Mon 1/909:15PER - HEL
2 stops34h 40mCathay Pacific
Mon 8/908:10HEL - PER
2 stops33h 30mCathay Pacific
Deal found 14/8$1,655
Sun 14/918:25PER - HEL
3 stops34h 55mMultiple Airlines
Sat 27/908:10HEL - PER
3 stops40h 40mMultiple Airlines
Deal found 14/8$1,820
Mon 1/914:50PER - HEL
3 stops32h 50mMultiple Airlines
Mon 8/919:35HEL - PER
3 stops27h 55mMultiple Airlines
Deal found 14/8$1,891
Mon 1/922:45PER - HEL
1 stop21h 30mQatar Airways
Mon 8/915:35HEL - PER
2 stops39h 20mQatar Airways
Deal found 14/8$1,909
Sun 14/916:20PER - HEL
2 stops36h 15mMultiple Airlines
Tue 30/910:20HEL - PER
2 stops23h 45mMultiple Airlines
Deal found 13/8$1,912
Sat 27/909:20PER - HEL
2 stops36h 00mMultiple Airlines
Sat 4/1007:20HEL - PER
2 stops26h 45mMultiple Airlines
Deal found 13/8$2,058

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth 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 15 August 2025.
Use the filters below to find and compare flights from Perth to Helsinki that are best for you.

Fly from

Perth

Fly to

Helsinki

Route

Depart

Return

Price

PerthHelsinki

PER - HEL

PERHEL

Perth

Mon 1/9

09:15-14:55

2 stops34h 40m

Helsinki-Vantaa

Mon 8/9

08:10-22:40

2 stops33h 30m

$1,655

PerthHelsinki

PER - HEL

PERHEL

Perth

Sun 14/9

18:25-00:20

3 stops34h 55m

Helsinki-Vantaa

Sat 27/9

08:10-05:50

3 stops40h 40m

$1,820

PerthHelsinki

PER - HEL

PERHEL

Perth

Mon 1/9

14:50-18:40

3 stops32h 50m

Helsinki-Vantaa

Mon 8/9

19:35-04:30

3 stops27h 55m

$1,891

PerthHelsinki

PER - HEL

PERHEL

Perth

Mon 1/9

22:45-15:15

1 stop21h 30m

Helsinki-Vantaa

Mon 8/9

15:35-11:55

2 stops39h 20m

$1,909

PerthHelsinki

PER - HEL

PERHEL

Perth

Sun 14/9

16:20-23:35

2 stops36h 15m

Helsinki-Vantaa

Tue 30/9

10:20-15:05

2 stops23h 45m

$1,912

PerthHelsinki

PER - HEL

PERHEL

Perth

Sat 27/9

09:20-16:20

2 stops36h 00m

Helsinki-Vantaa

Sat 4/10

07:20-15:05

2 stops26h 45m

$2,058

PerthHelsinki

PER - HEL

PERHEL

Perth

Thu 28/8

23:15-14:40

3 stops44h 25m

$877

PerthHelsinki

PER - HEL

PERHEL

Perth

Sun 24/8

14:50-19:45

3 stops57h 55m

$880

PerthHelsinki

PER - HEL

PERHEL

Perth

Mon 25/8

18:25-00:10

3 stops34h 45m

$914

PerthHelsinki

PER - HEL

PERHEL

Perth

Fri 29/8

05:10-14:40

3 stops38h 30m

$917

Flights are sorted by cheapest return flights first.

Deals found on 14/8

Showing 1-10 of 13 results
1
2

Best time to book a flight from Perth to Helsinki

Have a flexible travel schedule? Discover the best time to fly to Helsinki from Perth 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 Perth to Helsinki

How far ahead should I book a flight from Perth to Helsinki?

Use this chart to determine the optimal time to book a return flight from Perth to Helsinki. Price data was last updated on 8 August 2025.

Booking 4 days in advance of your planned departure date is, on average, the best time to get cheap flights from Perth to Helsinki. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Perth to Helsinki?

Currently, May is the cheapest month in which you can book a flight from Perth to Helsinki (average of $1,069). Flying from Perth to Helsinki in December is currently the most expensive (average of $1,611). 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.

What is the cheapest time of day to fly from PER to HEL?

Find hourly flight availability from Perth to Helsinki. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 August 2025.

It’s optimal to fly from Perth to Helsinki in the morning. By choosing this option you can save up to 16% on the cost of your flight, compared to a flight in the afternoon.

What’s the top stopover airport for flights from Perth to Helsinki?

Share of one-stop return flights from Perth to Helsinki chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Doha (DOH) – chosen by Cheapflights users on 68% of one-stop itineraries from Perth to Helsinki on Cheapflights.

What’s the cheapest stopover airport for flights from Perth to Helsinki?

Average return fare for one-stop flights from Perth to Helsinki, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

London (LHR) is the most affordable one-stop option, with an average return flight price of $2,261.

What’s the fastest stopover option from Perth to Helsinki?

Shortest average travel time for one-stop one-way flights from Perth to Helsinki, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Doha (DOH) have the shortest average one-way travel time for one-stop routes: 21h 32m.

Which airport typically offers the quickest stopover for flights from Perth to Helsinki?

Average stopover duration for one-stop one-way flights from Perth to Helsinki, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Doha (DOH) offer the fastest connection on this route, with an average stopover time of 2h 44m.

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 15 August 2025.
Get a feel of what it's like to fly with Cathay Pacific, Finnair, andQantas Airways from Perth to Helsinki by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Cathay Pacific
7.6
Good
968 reviews
Check prices

Crew

8.1

Comfort

7.6

Overall

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed
Cathay Pacific
7.6
Good
968 reviews
Cathay Pacific
7.6
Good
968 reviews
Check prices

Crew

8.1

Comfort

7.6

Overall

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed
Finnair
7.6
Good
1,321 reviews
Cathay Pacific
7.6
Good
968 reviews
Check prices

Crew

8.1

Comfort

7.6

Overall

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed
Qantas Airways
7.5
Good
895 reviews
Cathay Pacific
7.6
Good
968 reviews
Check prices

Crew

8.1

Comfort

7.6

Overall

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed
Qatar Airways
7.4
Good
3,608 reviews
Cathay Pacific
7.6
Good
968 reviews
Check prices

Crew

8.1

Comfort

7.6

Overall

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed
Turkish Airlines
7.3
Good
3,939 reviews
Cathay Pacific
7.6
Good
968 reviews
Check prices

Crew

8.1

Comfort

7.6

Overall

7.6

Entertainment

7.8

Boarding

7.9

Food

7.3

Reviews

1 / 20
4.0
Okay

Anonymous,Aug 2025

PVG - HKG

everything was delay. The flight departed delayed and after arriving, the luggage was delayed

Related info for your journey

Find useful and relevant information for your journey from Perth to Helsinki. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Perth to Helsinki round-trip?

    Flying on Japan Airlines is currently your cheapest option to Helsinki, with prices starting at $1,171. Additional round-trip tickets that might be worth considering are offered by Turkish Airlines and Cathay Pacific, with the lowest prices starting at $1,407 and $1,626, respectively. You may be able to fly from Perth to Helsinki for 43% less than the average price by searching for these airlines.

  • Can I find deals for flights from Perth to Helsinki that include hotel bookings?

    Yes. In addition to deals on Perth to Helsinki flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Perth to Helsinki?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Perth to Helsinki.

  • Can I find deals for business class flights from Perth to Helsinki?

    Yes. Cheapflights offers flight deals from Perth 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 Perth to Helsinki?

    Currently, May is the cheapest month in which you can book a flight from Perth to Helsinki (average of $1,069). Flying from Perth to Helsinki in December is currently the most expensive (average of $1,611). 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.

See more FAQs

Travelling to a place near Helsinki?

Book flights to Helsinki if you plan to visit one of these locations
Vantaa

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Top 6 airlines flying from Perth to Helsinki

Discover the top 6 airlines that operate flights from Perth 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 15 August 2025.
AirlineCheapestAverageFlexibilityOn-time
Japan AirlinesCheapest$1,171Average$1,458FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Turkish AirlinesCheapest$1,407Average$1,614FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest$1,626Average$1,944FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qantas AirwaysCheapest$1,688Average$1,907FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
Qatar AirwaysCheapest$1,812Average$2,231FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
FinnairCheapest$1,891Average$2,446FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Perth to Helsinki?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Helsinki from Perth today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from Perth to Helsinki?

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Can Cheapflights find flights from Perth to Helsinki with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Perth to Helsinki flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Perth to Helsinki become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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