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Cheap flights from Perth to Helsinki from $1,451

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to Helsinki departing on 19/1. 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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Cheap return flights

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Cathay Pacific Logo
08:30 - 14:30PER-HEL
36h 00m2 stops
Cathay Pacific Logo
08:15 - 06:55HEL-PER
40h 40m2 stops
$1,451Cathay Pacific
Find Deal
Mon, 19 Jan - Wed, 4 Feb
Multiple Airlines Logo
00:10 - 22:45PER-HEL
51h 35m2 stops
Multiple Airlines Logo
08:00 - 22:40HEL-PER
33h 40m2 stops
$1,469Multiple Airlines
Find Deal
Tue, 28 Apr - Thu, 14 May
Multiple Airlines Logo
08:30 - 14:30PER-HEL
36h 00m2 stops
Multiple Airlines Logo
08:15 - 22:55HEL-PER
32h 40m2 stops
$1,494Multiple Airlines
Find Deal
Mon, 9 Mar - Tue, 24 Mar
Multiple Airlines Logo
08:30 - 15:00PER-HEL
36h 30m2 stops
Multiple Airlines Logo
08:15 - 22:55HEL-PER
32h 40m2 stops
$1,505Multiple Airlines
Find Deal
Thu, 5 Mar - Tue, 24 Mar
Cathay Pacific Logo
00:25 - 15:15PER-HEL
44h 50m2 stops
Cathay Pacific Logo
08:00 - 22:55HEL-PER
32h 55m2 stops
$1,511Cathay Pacific
Find Deal
Tue, 3 Mar - Wed, 18 Mar
Multiple Airlines Logo
00:25 - 15:00PER-HEL
44h 35m2 stops
Multiple Airlines Logo
07:45 - 06:55HEL-PER
41h 10m2 stops
$1,527Multiple Airlines
Find Deal
Wed, 4 Mar - Tue, 24 Mar
Multiple Airlines Logo
00:25 - 23:05PER-HEL
52h 40m2 stops
Multiple Airlines Logo
07:45 - 06:55HEL-PER
41h 10m2 stops
$1,528Multiple Airlines
Find Deal
Tue, 3 Mar - Wed, 18 Mar
Cathay Pacific Logo
00:25 - 15:15PER-HEL
44h 50m2 stops
Cathay Pacific Logo
07:45 - 06:55HEL-PER
41h 10m2 stops
$1,548Cathay Pacific
Find Deal
Sun, 8 Mar - Tue, 24 Mar
Cathay Pacific Logo
00:25 - 15:15PER-HEL
44h 50m2 stops
Cathay Pacific Logo
07:45 - 22:55HEL-PER
33h 10m2 stops
$1,658Cathay Pacific
Find Deal
Wed, 4 Mar - Mon, 9 Mar
Cathay Pacific Logo
00:25 - 12:20PER-HEL
41h 55m2 stops
Cathay Pacific Logo
07:45 - 22:55HEL-PER
33h 10m2 stops
$1,660Cathay Pacific
Find Deal
Wed, 4 Mar - Mon, 9 Mar

Cathay Pacific flights from Perth to Helsinki

Our best Cathay Pacific deals on Perth to Helsinki flight tickets
Cathay Pacific
19 Jan
PER08:30Perth
36h 00m
2 stops
HEL14:30Helsinki-Vantaa
4 Feb
HEL08:15Helsinki-Vantaa
40h 40m
2 stops
PER06:55Perth
$1,451
Find similar
Cathay Pacific
3 Mar
PER00:25Perth
44h 50m
2 stops
HEL15:15Helsinki-Vantaa
18 Mar
HEL08:00Helsinki-Vantaa
32h 55m
2 stops
PER22:55Perth
$1,511
Find similar
Cathay Pacific
8 Mar
PER00:25Perth
44h 50m
2 stops
HEL15:15Helsinki-Vantaa
24 Mar
HEL07:45Helsinki-Vantaa
41h 10m
2 stops
PER06:55Perth
$1,548
Find similar

KLM flights from Perth to Helsinki

Our best KLM deals on Perth to Helsinki flight tickets
KLM
4 Mar
PER02:25Perth
40h 45m
2 stops
HEL13:10Helsinki-Vantaa
24 Mar
HEL07:00Helsinki-Vantaa
50h 35m
3 stops
PER15:35Perth
$2,308
Find similar
KLM
9 Mar
PER15:35Perth
27h 35m
3 stops
HEL13:10Helsinki-Vantaa
24 Mar
HEL07:00Helsinki-Vantaa
34h 55m
2 stops
PER23:55Perth
$2,312
Find similar

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 25 November 2025.
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

PerthHelsinki

PER - HEL

PERHEL

Perth

Mon 19/1

08:30-14:30

2 stops36h 00m

Helsinki-Vantaa

Wed 4/2

08:15-06:55

2 stops40h 40m

$1,451

PerthHelsinki

PER - HEL

PERHEL

Perth

Tue 28/4

00:10-22:45

2 stops51h 35m

Helsinki-Vantaa

Thu 14/5

08:00-22:40

2 stops33h 40m

$1,469

PerthHelsinki

PER - HEL

PERHEL

Perth

Mon 9/3

08:30-14:30

2 stops36h 00m

Helsinki-Vantaa

Tue 24/3

08:15-22:55

2 stops32h 40m

$1,494

PerthHelsinki

PER - HEL

PERHEL

Perth

Thu 5/3

08:30-15:00

2 stops36h 30m

Helsinki-Vantaa

Tue 24/3

08:15-22:55

2 stops32h 40m

$1,505

PerthHelsinki

PER - HEL

PERHEL

Perth

Tue 3/3

00:25-15:15

2 stops44h 50m

Helsinki-Vantaa

Wed 18/3

08:00-22:55

2 stops32h 55m

$1,511

PerthHelsinki

PER - HEL

PERHEL

Perth

Wed 4/3

00:25-15:00

2 stops44h 35m

Helsinki-Vantaa

Tue 24/3

07:45-06:55

2 stops41h 10m

$1,527

PerthHelsinki

PER - HEL

PERHEL

Perth

Tue 3/3

00:25-23:05

2 stops52h 40m

Helsinki-Vantaa

Wed 18/3

07:45-06:55

2 stops41h 10m

$1,528

PerthHelsinki

PER - HEL

PERHEL

Perth

Sun 8/3

00:25-15:15

2 stops44h 50m

Helsinki-Vantaa

Tue 24/3

07:45-06:55

2 stops41h 10m

$1,548

PerthHelsinki

PER - HEL

PERHEL

Perth

Wed 4/3

00:25-15:15

2 stops44h 50m

Helsinki-Vantaa

Mon 9/3

07:45-22:55

2 stops33h 10m

$1,658

PerthHelsinki

PER - HEL

PERHEL

Perth

Wed 4/3

00:25-12:20

2 stops41h 55m

Helsinki-Vantaa

Mon 9/3

07:45-22:55

2 stops33h 10m

$1,660

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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 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 $1,692. 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 $1,830.

What is the cheapest day to depart on your flight to Helsinki?

The cheapest day to depart on your flight to Helsinki is on a Monday when prices can be found for as low as $1,979. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Helsinki is Friday, with ticket prices averaging around $2,580.

What is the cheapest time of day to depart on your flight to Helsinki?

The cheapest time of day to fly to Helsinki is in the morning when flights can be purchased for as low as $1,989. In contrast, the most expensive time of day to depart to Helsinki is in the evening when prices are around $2,355.

How far in advance should I book a flight to Helsinki?

You are more likely to see cheaper flights to Helsinki from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to Helsinki for around $2,071 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Helsinki from Perth for as low as $1,740 on momondo.

Can stopping save me money on Perth to Helsinki flights?

You could potentially save up to 23% 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

Direct flights

None
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 21h 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 $1,369Free cancellationRating
7.3
4,052 reviews
Search Turkish Airlines flights
Cathay PacificPriceFrom $1,642Free cancellationRating
7.6
1,068 reviews
Search Cathay Pacific flights
Qantas AirwaysPriceFrom $1,704Free cancellationRating
7.5
943 reviews
Search Qantas Airways flights
Qatar AirwaysPriceFrom $1,830Free cancellationRating
7.4
3,672 reviews
Search Qatar Airways flights
FinnairPriceFrom $1,893Free cancellationRating
7.6
1,334 reviews
Search Finnair flights

Travelling to a place near Helsinki?

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

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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