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Cheap flights from Perth to Helsinki from $646

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Helsinki departing on 7/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Perth to Helsinki

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:15 - 23:55
PER
-
HEL
40h 40m
2 stops
Multiple Airlines Logo
12:05 - 16:15
HEL
-
PER
23h 10m
2 stops
$1,428Multiple Airlines
Sun, 19 Apr - Sun, 26 Apr
Multiple Airlines Logo
09:55 - 06:00
PER
-
HEL
25h 05m
1 stop
Multiple Airlines Logo
00:30 - 04:20
HEL
-
PER
22h 50m
1 stop
$1,454Multiple Airlines
Wed, 22 Apr - Tue, 28 Apr
Multiple Airlines Logo
09:55 - 06:00
PER
-
HEL
25h 05m
1 stop
Multiple Airlines Logo
00:30 - 04:20
HEL
-
PER
22h 50m
1 stop
$1,464Multiple Airlines
Wed, 22 Apr - Tue, 28 Apr
Multiple Airlines Logo
00:10 - 15:15
PER
-
HEL
44h 05m
2 stops
Multiple Airlines Logo
16:40 - 06:50
HEL
-
PER
57h 10m
2 stops
$1,488Multiple Airlines
Tue, 21 Apr - Wed, 29 Apr
Multiple Airlines Logo
00:10 - 15:15
PER
-
HEL
44h 05m
2 stops
Multiple Airlines Logo
16:40 - 06:50
HEL
-
PER
57h 10m
2 stops
$1,492Multiple Airlines
Tue, 21 Apr - Wed, 29 Apr
Turkish Airlines Logo
15:50 - 11:10
PER
-
HEL
48h 20m
2 stops
Turkish Airlines Logo
12:05 - 01:10
HEL
-
PER
32h 05m
2 stops
$1,521Turkish Airlines
Fri, 12 Jun - Sat, 20 Jun
Turkish Airlines Logo
02:10 - 18:40
PER
-
HEL
45h 30m
2 stops
Turkish Airlines Logo
12:05 - 01:10
HEL
-
PER
32h 05m
2 stops
$1,528Turkish Airlines
Wed, 3 Jun - Thu, 18 Jun
Multiple Airlines Logo
05:15 - 06:00
PER
-
HEL
29h 45m
2 stops
Multiple Airlines Logo
00:30 - 04:20
HEL
-
PER
22h 50m
1 stop
$1,536Multiple Airlines
Wed, 22 Apr - Tue, 28 Apr
Multiple Airlines Logo
05:15 - 06:00
PER
-
HEL
29h 45m
2 stops
Multiple Airlines Logo
00:30 - 04:20
HEL
-
PER
22h 50m
1 stop
$1,548Multiple Airlines
Wed, 22 Apr - Tue, 28 Apr
Cathay Pacific Logo
08:20 - 14:55
PER
-
HEL
35h 35m
2 stops
Cathay Pacific Logo
19:30 - 22:40
HEL
-
PER
70h 10m
2 stops
$1,620Cathay Pacific
Fri, 17 Apr - Fri, 24 Apr

Cathay Pacific flights from Perth to Helsinki

Our best Cathay Pacific deals on Perth to Helsinki flight tickets
Cathay Pacific
17 Apr
PER08:20Perth
35h 35m
2 stops
HEL14:55Helsinki-Vantaa
24 Apr
HEL19:30Helsinki-Vantaa
70h 10m
2 stops
PER22:40Perth
$1,620
Cathay Pacific
16 July
PER00:10Perth
41h 05m
2 stops
HEL12:15Helsinki-Vantaa
7 Aug
HEL07:55Helsinki-Vantaa
33h 45m
2 stops
PER22:40Perth
$1,733
Cathay Pacific
5 June
PER08:20Perth
32h 55m
2 stops
HEL12:15Helsinki-Vantaa
18 June
HEL08:10Helsinki-Vantaa
33h 30m
2 stops
PER22:40Perth
$1,741

Qatar Airways flights from Perth to Helsinki

Our best Qatar Airways deals on Perth to Helsinki flight tickets
Qatar Airways
19 Apr
PER22:45Perth
21h 30m
1 stop
HEL15:15Helsinki-Vantaa
26 Apr
HEL17:10Helsinki-Vantaa
20h 25m
1 stop
PER18:35Perth
$1,667
Qatar Airways
5 Apr
PER22:45Perth
21h 30m
1 stop
HEL15:15Helsinki-Vantaa
12 Apr
HEL17:10Helsinki-Vantaa
20h 40m
1 stop
PER18:50Perth
$1,685
Qatar Airways
8 Mar
PER22:45Perth
21h 30m
1 stop
HEL14:15Helsinki-Vantaa
15 Mar
HEL16:00Helsinki-Vantaa
20h 45m
1 stop
PER18:45Perth
$1,706

momondo 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, momondo users made 78,305 searches. Data last updated 7 March 2026.
Use the filters below to find and compare flights from Perth to Helsinki that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthHelsinki

PER - HEL

PERHEL

Perth

Sun 19/4

12:15-23:55

2 stops40h 40m

Helsinki-Vantaa

Sun 26/4

12:05-16:15

2 stops23h 10m

$1,428
Fastest return journey

PerthHelsinki

PER - HEL

PERHEL

Perth

Wed 22/4

09:55-06:00

1 stop25h 05m

Helsinki-Vantaa

Tue 28/4

00:30-04:20

1 stop22h 50m

$1,454

PerthHelsinki

PER - HEL

PERHEL

Perth

Wed 22/4

09:55-06:00

1 stop25h 05m

Helsinki-Vantaa

Tue 28/4

00:30-04:20

1 stop22h 50m

$1,464

PerthHelsinki

PER - HEL

PERHEL

Perth

Tue 21/4

00:10-15:15

2 stops44h 05m

Helsinki-Vantaa

Wed 29/4

16:40-06:50

2 stops57h 10m

$1,488

PerthHelsinki

PER - HEL

PERHEL

Perth

Tue 21/4

00:10-15:15

2 stops44h 05m

Helsinki-Vantaa

Wed 29/4

16:40-06:50

2 stops57h 10m

$1,492

PerthHelsinki

PER - HEL

PERHEL

Perth

Fri 12/6

15:50-11:10

2 stops48h 20m

Helsinki-Vantaa

Sat 20/6

12:05-01:10

2 stops32h 05m

$1,521

PerthHelsinki

PER - HEL

PERHEL

Perth

Wed 3/6

02:10-18:40

2 stops45h 30m

Helsinki-Vantaa

Thu 18/6

12:05-01:10

2 stops32h 05m

$1,528

PerthHelsinki

PER - HEL

PERHEL

Perth

Wed 22/4

05:15-06:00

2 stops29h 45m

Helsinki-Vantaa

Tue 28/4

00:30-04:20

1 stop22h 50m

$1,536

PerthHelsinki

PER - HEL

PERHEL

Perth

Wed 22/4

05:15-06:00

2 stops29h 45m

Helsinki-Vantaa

Tue 28/4

00:30-04:20

1 stop22h 50m

$1,548

PerthHelsinki

PER - HEL

PERHEL

Perth

Fri 17/4

08:20-14:55

2 stops35h 35m

Helsinki-Vantaa

Fri 24/4

19:30-22:40

2 stops70h 10m

$1,620

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Helsinki from

How to get the cheapest flight ticket from Perth to Helsinki

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 Perth and Helsinki?

What is the cheapest month to fly to Helsinki?

The month of February is, on average, the cheapest month to fly to Helsinki from Perth, with most prices found around $1,569. If you are unable to visit Helsinki during the month of February, then departing from Perth during the month April is also very affordable. Most momondo users find prices during this month for around $1,683.

Can stopping save me money on Perth to Helsinki flights?

You could potentially save up to 39% on your flight if you consider stops on a Perth to Helsinki flight.

How have Perth to Helsinki flight prices changed over time?

When to book flights from Perth to Helsinki

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to Helsinki according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to Helsinki (PER to HEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to Helsinki

Fastest flight time

28h 30m

Direct flights

None
The fastest flight from Perth to Helsinki takes 28h 30m
There are no direct flights from Perth to Helsinki. There are no popular flight routes from Perth to Helsinki.
Search flight deals

  • How far is Perth to Helsinki-Vantaa by plane?

    A flight from Perth to Helsinki-Vantaa will travel around 13086.0 km. By plane, this route typically takes 28h 30m.

  • When did momondo last update prices for flights from Perth Airport to Helsinki-Vantaa Airport?

    Prices for flights from Perth Airport to Helsinki-Vantaa Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Perth Airport to Helsinki-Vantaa Airport?

  • How old do you have to be to fly from Perth Airport to Helsinki-Vantaa Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to Helsinki-Vantaa Airport.

  • What documentation or ID do you need to fly to Helsinki-Vantaa Airport?

    The travel and health documents required for your trip to Helsinki-Vantaa Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Helsinki-Vantaa Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Perth to Helsinki?

Best airlines flying from Perth to Helsinki

Compare and see reviews for airlines that fly from Perth to Helsinki with momondo
Airline
Rating
Free cancellation
Price
Turkish AirlinesPriceFrom $1,368Free cancellationRating
7.3
4,250 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $1,371Free cancellationRating
7.6
1,195 reviews
Search Cathay Pacific flights
FinnairPriceFrom $1,467Free cancellationRating
7.6
1,370 reviews
Search Finnair flights
Qatar AirwaysPriceFrom $1,683Free cancellationRating
7.4
3,746 reviews
Search Qatar Airways flights

Travelling to a place near Helsinki?

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

Why use momondo?

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

Finding the right flight to Helsinki from Perth is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Helsinki quick and easy, saving you time and money.

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

Yes. All flights to Helsinki from Perth on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Perth to Helsinki.

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

Price alerts on flights to Helsinki from Perth are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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