Cheap flights from London Stansted Airport to Perth from $938

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Perth departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Stansted Airport to Perth

Cheap return flights

 Logo
13:30 - 05:35STN-PER
56h 05m2 stops
 Logo
02:25 - 22:15PER-STN
51h 50m2 stops
$1,762
Find Deal
Sat, 14 Feb - Fri, 20 Feb
 Logo
06:40 - 04:30STN-PER
38h 50m3 stops
 Logo
18:25 - 00:55PER-STN
37h 30m3 stops
$1,769
Find Deal
Thu, 9 Oct - Thu, 23 Oct
 Logo
11:45 - 04:00STN-PER
56h 15m2 stops
 Logo
20:30 - 22:15PER-STN
33h 45m2 stops
$1,780
Find Deal
Sat, 17 Jan - Sat, 21 Feb
Emirates Logo
14:05 - 17:20STN-PER
19h 15m1 stop
Emirates Logo
22:20 - 18:00PER-STN
27h 40m1 stop
$1,793Emirates
Find Deal
Tue, 3 Mar - Sat, 7 Mar
Emirates Logo
14:05 - 17:20STN-PER
19h 15m1 stop
Emirates Logo
22:20 - 12:55PER-STN
21h 35m1 stop
$1,795Emirates
Find Deal
Fri, 6 Mar - Sun, 29 Mar
 Logo
15:40 - 19:50STN-PER
44h 10m2 stops
 Logo
20:30 - 22:15PER-STN
33h 45m2 stops
$1,825
Find Deal
Sun, 4 Jan - Thu, 29 Jan
 Logo
05:55 - 04:00STN-PER
38h 05m3 stops
 Logo
03:35 - 18:25PER-STN
46h 50m3 stops
$1,826
Find Deal
Fri, 28 Nov - Thu, 18 Dec
 Logo
17:50 - 04:30STN-PER
27h 40m3 stops
 Logo
05:35 - 16:35PER-STN
43h 00m3 stops
$1,829
Find Deal
Thu, 16 Oct - Sat, 1 Nov
 Logo
07:35 - 19:50STN-PER
29h 15m3 stops
 Logo
17:50 - 16:50PER-STN
31h 00m2 stops
$1,835
Find Deal
Thu, 16 Oct - Sun, 2 Nov
 Logo
15:40 - 19:50STN-PER
44h 10m2 stops
 Logo
20:30 - 22:15PER-STN
33h 45m2 stops
$1,853
Find Deal
Sun, 4 Jan - Sun, 25 Jan

Emirates flights from London Stansted Airport to Perth

Our best Emirates deals on London Stansted Airport to Perth flight tickets
Emirates
3 Mar
STN14:05London Stansted
19h 15m
1 stop
PER17:20Perth
7 Mar
PER22:20Perth
27h 40m
1 stop
STN18:00London Stansted
Emirates
6 Mar
STN14:05London Stansted
19h 15m
1 stop
PER17:20Perth
29 Mar
PER22:20Perth
21h 35m
1 stop
STN12:55London Stansted
Emirates
19 Nov
STN20:15London Stansted
37h 05m
1 stop
PER17:20Perth
29 Nov
PER22:20Perth
27h 40m
1 stop
STN18:00London Stansted

momondo Fare Finder

 
Customise your flight search to find flights from London Stansted Airport to Perth 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 14 September 2025.
Use the filters below to find and compare flights from London Stansted Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPerth

STN - PER

STNPER

London Stansted

Sat 14/2

13:30-05:35

2 stops56h 05m

Perth

Fri 20/2

02:25-22:15

2 stops51h 50m

$1,762

LondonPerth

STN - PER

STNPER

London Stansted

Thu 9/10

06:40-04:30

3 stops38h 50m

Perth

Thu 23/10

18:25-00:55

3 stops37h 30m

$1,769

LondonPerth

STN - PER

STNPER

London Stansted

Sat 17/1

11:45-04:00

2 stops56h 15m

Perth

Sat 21/2

20:30-22:15

2 stops33h 45m

$1,780

LondonPerth

STN - PER

STNPER

London Stansted

Tue 3/3

14:05-17:20

1 stop19h 15m

Perth

Sat 7/3

22:20-18:00

1 stop27h 40m

$1,793

LondonPerth

STN - PER

STNPER

London Stansted

Fri 6/3

14:05-17:20

1 stop19h 15m

Perth

Sun 29/3

22:20-12:55

1 stop21h 35m

$1,795

LondonPerth

STN - PER

STNPER

London Stansted

Sun 4/1

15:40-19:50

2 stops44h 10m

Perth

Thu 29/1

20:30-22:15

2 stops33h 45m

$1,825

LondonPerth

STN - PER

STNPER

London Stansted

Fri 28/11

05:55-04:00

3 stops38h 05m

Perth

Thu 18/12

03:35-18:25

3 stops46h 50m

$1,826

LondonPerth

STN - PER

STNPER

London Stansted

Thu 16/10

17:50-04:30

3 stops27h 40m

Perth

Sat 1/11

05:35-16:35

3 stops43h 00m

$1,829

LondonPerth

STN - PER

STNPER

London Stansted

Thu 16/10

07:35-19:50

3 stops29h 15m

Perth

Sun 2/11

17:50-16:50

2 stops31h 00m

$1,835

LondonPerth

STN - PER

STNPER

London Stansted

Sun 4/1

15:40-19:50

2 stops44h 10m

Perth

Sun 25/1

20:30-22:15

2 stops33h 45m

$1,853

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Perth from

How to get the cheapest flight ticket from London Stansted Airport to Perth

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 Perth?

The month of February is, on average, the cheapest month to fly to Perth from London Stansted Airport, with most prices found around $2,002. If you’re not able to fly to Perth in February, then March is your next best option. Flight prices from London Stansted Airport to Perth during March average around $2,047.

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

The cheapest day to depart from London Stansted Airport to Perth is on a Monday. Travellers who choose to depart for Perth on a Monday will often find tickets for as low as $2,683. The most expensive day to fly to Perth is Friday, with ticket prices averaging around $3,669.

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

In the afternoon is the cheapest time of day to fly from London Stansted Airport to Perth when you can find flight prices for as low as $2,048. Flying to Perth in the afternoon is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $3,117.

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

You are more likely to see cheaper flights to Perth from London Stansted Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around $2,545 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from London Stansted Airport for as low as $1,874 on momondo.

When to book flights from London Stansted Airport to Perth

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

Cheap London Stansted Airport to Perth (STN to PER) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Perth

Direct flights

None
There are no direct flights from London Stansted Airport to Perth. There are no popular flight routes from London Stansted Airport to Perth.
  • How far is London Stansted to Perth by plane?

    The distance between London Stansted and Perth is about 14445.9 km. A reasonable flight in good conditions will take 19h 15m.

  • When did momondo last update prices for flights from London Stansted Airport to Perth Airport?

    Prices for flights from London Stansted Airport to Perth Airport are updated daily.

  • How old do you have to be to fly from London Stansted Airport to Perth Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Perth Airport.

  • What documentation or ID do you need to fly to Perth Airport?

    The necessary travel and health documents for your Perth Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Mandurah
Fremantle
Scarborough
Rottnest Island

Why use momondo?

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

Finding the right flight to Perth from London 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 Perth quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to Perth flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Perth from London.

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

Yes. momondo can track prices for London to Perth flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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