Cheap flights from London to Perth from £457

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 10/12. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PER
30 Aug — 6 Sep1
1 adult

Cheapflights Tip: The best prices from London to Perth are usually found in May or February, booked 72 days in advance, depart on a Monday or Sunday and return on a Sunday

Cheap flight deals from London to Perth

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Perth (PER). 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 25 August 2025.

Round-trip from

£893

One-way from

£457

Popular in

December

Cheapest in

May

Average price

£1,146

Good round-trip deal

£1,235 or less

Good one-way deal

£967 or less
Qatar Airways
  • Qatar Airways
  • 15/9-29/9
  • 3 total stops
  • 47h 20m total
  • London to Perth
10/12
  • 10/12
  • 3 total stops
  • 47h 10m total
  • London to Perth
Highest demand for flights based on searches. 9% potential increase in price (£81 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£20 potential savings vs. average return price).
Average for round-trip flights in August 2025
Price to beat on a round-trip flight from London (LON) to Perth.
Price to beat on a one-way flight from London (LON) to Perth.

Find flight deals from London to Perth

Cheapest flights from London to Perth
Explore the most affordable flight options available from London to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 August 2025.

Sun 19/1021:45LHR - PER
2 stops23h 45mMultiple Airlines
Sat 15/1123:15PER - LHR
1 stop24h 10mMultiple Airlines
Deal found 25/8£893
Mon 1/922:05LHR - PER
2 stops38h 45mMultiple Airlines
Mon 8/909:15PER - LHR
1 stop27h 25mMultiple Airlines
Deal found 25/8£895
Thu 11/905:20LGW - PER
2 stops28h 50mMultiple Airlines
Thu 25/923:35PER - LGW
2 stops29h 45mMultiple Airlines
Deal found 24/8£898
Fri 12/908:30LHR - PER
1 stop20h 25mQatar Airways
Sun 5/1016:10PER - LHR
1 stop28h 05mQatar Airways
Deal found 23/8£898
Wed 24/1217:05LGW - PER
2 stops59h 30mTurkish Airlines
Fri 16/102:25PER - LGW
2 stops45h 45mTurkish Airlines
Deal found 25/8£899
Sun 7/906:30LHR - PER
2 stops25h 35mMultiple Airlines
Mon 22/914:50PER - LHR
2 stops32h 50mMultiple Airlines
Deal found 24/8£899
Sun 7/917:15LGW - PER
2 stops29h 35mMultiple Airlines
Mon 22/916:20PER - LGW
2 stops30h 55mMultiple Airlines
Deal found 24/8£899
Mon 20/1017:50LCY - PER
2 stops43h 00mMultiple Airlines
Mon 24/1120:30PER - LCY
2 stops42h 45mMultiple Airlines
Deal found 23/8£899
Sat 27/922:10LHR - PER
3 stops40h 35mMultiple Airlines
Sat 4/1007:20PER - LHR
3 stops36h 20mMultiple Airlines
Deal found 24/8£899
Sat 18/1022:25LHR - PER
2 stops48h 25mTurkish Airlines
Sun 2/1116:15PER - LHR
2 stops31h 55mTurkish Airlines
Deal found 23/8£900
Sun 7/909:00LGW - PER
1 stop19h 55mQatar Airways
Tue 23/916:10PER - LGW
1 stop28h 15mQatar Airways
Deal found 23/8£901
Thu 25/1222:35LHR - PER
2 stops47h 15mTurkish Airlines
Thu 15/116:15PER - LHR
2 stops30h 30mTurkish Airlines
Deal found 25/8£901

Cheapflights Fare Finder

 
Customise your flight search to find flights from London 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, Cheapflights users made 858,174 searches. Data last updated 25 August 2025.
Use the filters below to find and compare flights from London to Perth that are best for you.

Fly from

London

Fly to

Perth

Route

Depart

Return

Price

LondonPerth

LGW - PER

LGWPER

London Gatwick

Thu 11/9

05:20-17:10

2 stops28h 50m

Perth

Thu 25/9

23:35-22:20

2 stops29h 45m

£898

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 24/12

17:05-12:35

2 stops59h 30m

Perth

Fri 16/1

02:25-16:10

2 stops45h 45m

£899

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 21/10

10:00-20:40

1 stop27h 40m

Perth

Wed 29/10

14:35-18:30

1 stop35h 55m

£901

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 25/12

22:35-05:50

2 stops47h 15m

Perth

Sat 17/1

16:15-22:25

2 stops38h 10m

£901

LondonPerth

LGW - PER

LGWPER

London Gatwick

Mon 15/9

11:15-12:10

2 stops41h 55m

Perth

Sun 28/9

16:10-13:25

1 stop28h 15m

£902

LondonPerth

LGW - PER

LGWPER

London Gatwick

Thu 11/9

05:20-15:05

2 stops26h 45m

Perth

Mon 6/10

23:15-13:00

2 stops44h 45m

£902

LondonPerth

LTN - PER

LTNPER

London Luton

Mon 17/11

07:30-04:00

3 stops36h 30m

Perth

Fri 19/12

03:35-10:25

3 stops38h 50m

£902

LondonPerth

LGW - PER

LGWPER

London Gatwick

Mon 12/1

17:05-05:50

2 stops28h 45m

Perth

Tue 3/2

02:25-09:10

2 stops38h 45m

£903

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 14/1

17:05-05:50

2 stops28h 45m

Perth

Wed 4/2

02:25-09:10

2 stops38h 45m

£903

LondonPerth

LGW - PER

LGWPER

London Gatwick

Thu 15/1

06:25-05:50

2 stops39h 25m

Perth

Sun 8/3

02:25-09:10

2 stops38h 45m

£903

Flights are sorted by cheapest return flights first.

Deals found on 24/8

Showing 1-10 of 60 results
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6

Best time to book a flight from London to Perth

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

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

Use this chart to determine the optimal time to book a return flight from London to Perth. Price data was last updated on 22 August 2025.

The price you pay for your flight from London to Perth may vary depending on when you book. For the best chance of a lower fare, look to book 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, May is the cheapest month in which you can book a flight from London to Perth (average of £1,367). Flying from London to Perth in December is currently the most expensive (average of £1,919). 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 LON to PER?

Find hourly flight availability from London to Perth. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 25 August 2025.

It’s typically best to fly out from London to Perth in the afternoon. Doing so could potentially save you 30% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from London to Perth?

Use this chart to determine the cheapest time to fly return from London to Perth. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their London to Perth flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from London to Perth

Explore weekly flight availability from London to Perth. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 25 August 2025.

The most flights from LON to PER are scheduled on a Monday (1 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

How much does it cost for a return flight from London to Perth?

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

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

Singapore (SIN) – chosen by Cheapflights users on 25% of one-stop itineraries from London to Perth on Cheapflights.

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

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

Jakarta (CGK) is the most affordable one-stop option, with an average return flight price of £206.

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

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

Flights via Denpasar (DPS) have the shortest average one-way travel time for one-stop routes: 7h 45m.

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

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

Flights via Denpasar (DPS) offer the fastest connection on this route, with an average stopover time of 1h 00m.

Reviews of airlines servicing Perth

Get insights into the airlines that provide service to Perth. 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 Perth. Reviews last updated 25 August 2025.
Read through reviews of airlines operating flights from London to Perth, such as Emirates, Singapore Airlines, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Boarding

8.1

Overall

8.1

Comfort

8.0

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Related info for your journey

Find useful and relevant information for your journey from London to Perth. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve London to Perth flights?

    London to Perth is a busy and popular route. You can fly out of London Heathrow (LHR), London Gatwick (LGW) or London City Airport (LCY), with each of these transiting through at least one other city before arriving in Perth (PER). The long journey to Perth is softened by the arrival at an airport with great local transport connections and a host of passenger amenities. All three London Airports are also very well connected to the city, making a departure from here smooth and straightforward.

  • Which airlines fly directly from London to Perth?

    Unfortunately, there are currently no direct flights between London and Perth. However, there are several transit routes available. Air France flies to Perth from London Heathrow with two stopovers, the first in Paris (CDG) and the second in Port Louis, Mauritius (MRU). The entire journey takes 32h 35min. Singapore Airlines also flies out of Heathrow with a one-stop transit in Singapore (SIN), seeing you arrive in Perth in around 20h 40min. Qantas meanwhile transit in Dubai (DBX) en route from Heathrow to Perth, with a similar total flight time. If you prefer to leave from London Gatwick (LGW), you can fly with Turkish Airlines on their route share with Singapore Airlines. Your first transit is in Istanbul before transferring to Singapore Airlines at the second stopover in Singapore. Qatar flies from Gatwick via Doha, and Swiss Air departs London City Airport for Zurich, where you will transit to Hong Kong. The total journey time is 31h 25min.

  • What are the stopover options between London to Perth?

    One of the longest stopover options on flights to Perth from London is the Air France route. You’ll spend 2h 20min at Paris Charles De Gaulle (CDG) and 11h 10min in Port Louis (MRU). On the Swiss Air two-stop route out of London City, you’ll spend 1h 35min in Zurich and 8h 40min in Hong Kong. The Singapore Air option is one of the fastest, with just a 2h 25min stopover in Doha. The Qantas flight from Heathrow also has a 2h 25min transit through Dubai, while Cathay Pacific's flight to Perth from Heathrow has a 3h stopover in Hong Kong (HKG).

  • Do I need a passport or visa to fly from London to Perth?

    UK citizens travelling on British passports will require a tourist eVisitor visa to enter Australia. This allows a stay of up to three months as a tourist. There’s no fee for this visa, but it must be arranged online before travel with the Australian Department of Home Affairs. If you want to stay longer than three months, you must apply for a Tourist Stream visa costing around A$145 (approximately £80). You must ensure that your passport is valid for the duration of your stay.

  • What airport do you fly into for flights to Perth from London?

    If you book a flight to Perth from London, you will be flying to Perth, which is the city’s only airport. Perth (PER) is located 6.3 mi from the center of Perth. There is 1 flight from London to Perth per day from 17 different airlines.

  • How long is the flight from London to Perth?

    A quick flight from London to Perth can take about 59h 30m. Turkish Airlines provides one of the quickest options available for as low as £899. The distance between London and Perth is about 8995 mi.

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

    Our cheapest airline available from London to Perth is AirAsia. Our recent data shows that you can find tickets from as low as £127 on this airline. Additional options worth looking into are Batik Air and Etihad Airways, starting at £129 and £512 round-trip. AirAsia is priced at 88% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes from London to Perth?

  • What are the cheapest flights from London to Perth?

    Looking at all options, your cheapest flight can be booked for £812. While the most popular route (London Heathrow - Perth) can be booked for £565 on average our data indicates £3,229 when flying from London to Perth.

  • Where are the most common stopover locations when flying from London to Perth?

  • What are some popular things to do or see while on a stopover in Singapore?

    The majority of Singapore visitors spend their time at Sentosa, Merlion, and Universal Studios Singapore. Sentosa, Merlion, and Universal Studios Singapore are located about 13.4 mi, 10.5 mi, and 13.4 mi, respectively from Singapore Changi. Travellers in need of a car in Singapore can hire one for about £56 per day.

  • What are some popular points of interest to see during a stopover in Kuala Lumpur?

    Kuala Lumpur travellers tend to visit Berjaya Times Square, Petronas Towers, and Telekom Tower more than any other notable places. Berjaya Times Square, Petronas Towers, and Telekom Tower can be accessed by travelling approximately 27.9 mi, 28.9 mi, and 26.2 mi, respectively from Kuala Lumpur Intl. Those landing in Kuala Lumpur looking to spend some time exploring during their stopover can hire a car for about £21 per day.

  • What are points of interest worth seeing during a stopover in Dubai?

    Burj Khalifa, Gold Souq, and Dubai Mall are currently the most popular points of interest in Dubai. Burj Khalifa, Gold Souq and Dubai Mall are located about 6.8 mi, 4.2 mi, and 6.5 mi, respectively from Dubai Intl if you are interested in checking them out. Travellers can book a car hire at Dubai Intl for about £20 per day to make their sightseeing more efficient.

  • Where are the least popular stopover locations for London to Perth flights?

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from London to Perth (average of £1,367). Flying from London to Perth in December is currently the most expensive (average of £1,919). 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 Perth?

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

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Fly from London to Perth on these airlines

Choose from the following airlines for your flight from London to Perth. Flights are based on user searches made on Cheapflights and were last updated on 25 August 2025.

Top 10 airlines flying from London to Perth

Discover the top 10 airlines that operate flights from London to Perth. 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 858,174 searches. Data last updated 25 August 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£127Average£168FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest£129Average£204FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Etihad AirwaysCheapest£512Average£566FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£646Average£892FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£663Average£903FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
EmiratesCheapest£695Average£1,068FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest£712Average£839FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
British AirwaysCheapest£728Average£1,062FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Malaysia AirlinesCheapest£769Average£922FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air FranceCheapest£819Average£1,088FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

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

Deals for London to Perth flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Perth.

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

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

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

Of course! You can now track prices for flights from London to Perth and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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