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Cheap flights from London to Perth from £454

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PER
10 Jul — 17 Jul1
1 adult

Cheapflights Tip: The best prices from London to Perth are usually found in May or November, booked 35 days in advance, depart on a Monday or Sunday and return on a Tuesday

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 5 July 2025.

Round-trip from

£849

One-way from

£454

Popular in

December

Cheapest in

May

Average price

£1,148

Good round-trip deal

£1,290 or less

Good one-way deal

£890 or less
17/8-24/8
  • 17/8-24/8
  • 4 total stops
  • 60h 20m total
  • London to Perth
15/11
  • 15/11
  • 1 total stop
  • 27h 05m total
  • London to Perth
Highest demand for flights based on searches. 8% potential increase in price (£71 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£18 potential savings vs. average return price).
Average for round-trip flights in July 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 5 July 2025.

Sun 17/813:15LHR - PER
2 stops32h 15mMultiple Airlines
Sun 24/817:20PER - LHR
2 stops28h 05mMultiple Airlines
Deal found 2/7£849
Mon 25/818:05LGW - PER
2 stops35h 05mMultiple Airlines
Tue 9/922:45PER - LGW
1 stop21h 40mMultiple Airlines
Deal found 4/7£851
Tue 16/910:55LGW - PER
2 stops22h 20mTurkish Airlines
Tue 30/923:15PER - LGW
2 stops30h 05mTurkish Airlines
Deal found 4/7£853
Mon 27/1016:50LHR - PER
1 stop22h 00mCathay Pacific
Fri 14/1108:30PER - LHR
1 stop40h 50mCathay Pacific
Deal found 3/7£856
Sun 28/1208:00LTN - PER
3 stops36h 00mMultiple Airlines
Mon 9/220:30PER - LTN
2 stops33h 35mMultiple Airlines
Deal found 3/7£856
Fri 26/909:00LGW - PER
1 stop19h 55mQatar Airways
Thu 9/1022:45PER - LGW
1 stop21h 40mQatar Airways
Deal found 4/7£857
Sun 16/1111:00LHR - PER
2 stops28h 05mVietnam Airlines
Thu 27/1100:50PER - LHR
1 stop38h 25mVietnam Airlines
Deal found 5/7£866
Fri 10/1019:05LHR - PER
2 stops36h 35mTurkish Airlines
Sat 1/1109:25PER - LHR
2 stops37h 30mTurkish Airlines
Deal found 4/7£870
Sat 20/907:25STN - PER
3 stops39h 25mMultiple Airlines
Fri 26/917:20PER - STN
2 stops26h 35mMultiple Airlines
Deal found 5/7£879
Tue 4/1117:15LCY - PER
2 stops22h 40mLufthansa
Wed 19/1117:30PER - LCY
2 stops23h 35mLufthansa
Deal found 3/7£957
Thu 28/813:05LCY - PER
2 stops33h 45mMultiple Airlines
Wed 10/914:50PER - LCY
2 stops49h 00mMultiple Airlines
Deal found 3/7£962
Wed 5/1114:05STN - PER
2 stops25h 50mEmirates
Sat 22/1110:30PER - STN
2 stops33h 35mEmirates
Deal found 4/7£1,002

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 5 July 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

LHR - PER

LHRPER

London Heathrow

Sun 17/8

13:15-04:30

2 stops32h 15m

Perth

Sun 24/8

17:20-14:25

2 stops28h 05m

£849

LondonPerth

LGW - PER

LGWPER

London Gatwick

Mon 25/8

18:05-12:10

2 stops35h 05m

Perth

Tue 9/9

22:45-13:25

1 stop21h 40m

£851

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 16/9

10:55-16:15

2 stops22h 20m

Perth

Tue 30/9

23:15-22:20

2 stops30h 05m

£853

LondonPerth

LHR - PER

LHRPER

London Heathrow

Mon 27/10

16:50-22:50

1 stop22h 00m

Perth

Fri 14/11

08:30-17:20

1 stop40h 50m

£856

LondonPerth

LTN - PER

LTNPER

London Luton

Sun 28/12

08:00-04:00

3 stops36h 00m

Perth

Mon 9/2

20:30-22:05

2 stops33h 35m

£856

LondonPerth

LGW - PER

LGWPER

London Gatwick

Fri 26/9

09:00-11:55

1 stop19h 55m

Perth

Thu 9/10

22:45-13:25

1 stop21h 40m

£857

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 16/11

11:00-23:05

2 stops28h 05m

Perth

Thu 27/11

00:50-07:15

1 stop38h 25m

£866

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 10/10

19:05-14:40

2 stops36h 35m

Perth

Sat 1/11

09:25-14:55

2 stops37h 30m

£870

LondonPerth

STN - PER

STNPER

London Stansted

Sat 20/9

07:25-05:50

3 stops39h 25m

Perth

Fri 26/9

17:20-12:55

2 stops26h 35m

£879

LondonPerth

LCY - PER

LCYPER

London City

Tue 4/11

18:15-23:55

2 stops21h 40m

Perth

Mon 17/11

17:30-09:15

2 stops23h 45m

£957

Flights are sorted by cheapest return flights first.

Deals found on 5/7

Showing 1-10 of 22 results
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2
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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 27 June 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 35 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 £1,364). Flying from London to Perth in December is currently the most expensive (average of £1,913). 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 5 July 2025.

It’s typically best to fly out from London to Perth in the afternoon. Doing so could potentially save you 29% 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. Tuesday 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 5 July 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?

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 5 July 2025.
Read through reviews of airlines operating flights from London to Perth, such as Emirates, KLM, andCathay Pacific. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

Entertainment

8.2

Boarding

8.1

Crew

8.3

Food

7.8

Comfort

8.0

Overall

8.1

Reviews

1 / 20
10.0
Excellent

Muhammed,Jun 2025

DXB - DUR

Amazing. Not bad at all. Wish all my flights are like this

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 18 different airlines.

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

    Our cheapest airline available from London to Perth is Turkish Airlines. Our recent data shows that you can find tickets from as low as £853 on this airline. Additional options worth looking into are Cathay Pacific and Qatar Airways, starting at £856 and £857 round-trip. Turkish Airlines is priced at 20% 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 £822. While the most popular route (London Heathrow - Perth) can be booked for £650 on average our data indicates £2,992 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 £99 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 £24 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 £18 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 £1,364). Flying from London to Perth in December is currently the most expensive (average of £1,913). 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

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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 5 July 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 5 July 2025.
AirlineCheapestAverageFlexibilityOn-time
AirAsiaCheapest£126Average£167FlexibilityNo cancel feeOn-time66%
Search AirAsia flights
Batik AirCheapest£128Average£202FlexibilityNo cancel feeOn-timeN/A
Search Batik Air flights
Etihad AirwaysCheapest£508Average£586FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
China EasternCheapest£641Average£891FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£657Average£867FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
British AirwaysCheapest£671Average£1,056FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest£691Average£1,045FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Cathay PacificCheapest£698Average£814FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest£761Average£918FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Air FranceCheapest£811Average£1,073FlexibilityNo cancel feeOn-time77%
Search Air France flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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