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Cheap flights from London to Perth from $944

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PER
17 Dec — 24 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from London to Perth are usually found in May or September, booked 50 days in advance, depart on a Monday or Thursday and return on a Monday

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 17 November 2025.

Round-trip from

$1,859

One-way from

$944

Popular in

December

Cheapest in

May

Average price

$2,105

Good round-trip deal

$2,631 or less

Good one-way deal

$2,010 or less
29/4-27/5
  • 29/4-27/5
  • 4 total stops
  • 70h 10m total
  • London to Perth
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13/5
  • 13/5
  • 3 total stops
  • 27h 10m total
  • London to Perth
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Highest demand for flights based on searches. 8% potential increase in price ($337 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($76 potential savings vs. average return price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from London (LON) to Perth.
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Price to beat on a one-way flight from London (LON) to Perth.
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Find flight deals from London to Perth

Enter your travel dates to find the best prices.

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 17 November 2025.

Mon 17/1111:05LGW - PER
3 stops34h 45mMultiple Airlines
Mon 24/1105:15PER - LGW
3 stops33h 40mMultiple Airlines
Deal found 15/11$1,862
Tue 18/1106:25LGW - PER
2 stops35h 00mTurkish Airlines
Sun 23/1116:35PER - LGW
2 stops24h 50mTurkish Airlines
Deal found 15/11$1,865
Thu 4/1222:00LHR - PER
1 stop39h 25mChina Southern
Thu 15/123:25PER - LHR
2 stops26h 30mChina Southern
Deal found 17/11$1,865
Thu 20/1106:25LGW - PER
2 stops35h 00mTurkish Airlines
Sun 23/1116:35PER - LGW
2 stops24h 50mTurkish Airlines
Deal found 16/11$1,868
Thu 27/1120:55LHR - PER
3 stops35h 35mMultiple Airlines
Thu 11/1217:45PER - LHR
3 stops32h 25mMultiple Airlines
Deal found 17/11$1,868
Mon 1/1210:30LGW - PER
2 stops34h 00mMultiple Airlines
Tue 16/1218:30PER - LGW
2 stops27h 30mMultiple Airlines
Deal found 16/11$1,870
Mon 8/1221:30LHR - PER
2 stops63h 55mChina Southern
Sat 21/223:25PER - LHR
2 stops51h 10mChina Southern
Deal found 14/11$1,870
Sun 23/1106:20LGW - PER
2 stops35h 05mTurkish Airlines
Mon 8/1223:10PER - LGW
2 stops31h 20mTurkish Airlines
Deal found 15/11$1,871
Thu 27/1106:35LHR - PER
2 stops39h 15mTurkish Airlines
Tue 12/515:50PER - LHR
2 stops30h 30mTurkish Airlines
Deal found 17/11$1,871
Sun 30/1121:00LHR - PER
2 stops38h 35mMultiple Airlines
Sun 14/1206:50PER - LHR
2 stops42h 40mMultiple Airlines
Deal found 17/11$1,873
Sat 22/1108:40LGW - PER
1 stop19h 15mMultiple Airlines
Sat 6/1220:25PER - LGW
2 stops42h 00mMultiple Airlines
Deal found 17/11$1,875
Thu 20/1121:00LHR - PER
2 stops27h 50mMultiple Airlines
Wed 26/1123:10PER - LHR
1 stop24h 15mMultiple Airlines
Deal found 16/11$1,875

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 647,157 searches. Data last updated 17 November 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

Sun 1/2

17:05-05:50

2 stops28h 45m

Perth

Mon 9/2

02:25-22:30

2 stops28h 05m

$1,870

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sat 16/5

21:35-01:10

1 stop20h 35m

Perth

Fri 29/5

15:50-16:35

1 stop31h 45m

$1,870

LondonPerth

STN - PER

STNPER

London Stansted

Sat 9/5

17:45-00:30

2 stops23h 45m

Perth

Sat 16/5

13:45-10:15

2 stops27h 30m

$1,878

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sat 31/1

06:15-05:50

2 stops39h 35m

Perth

Wed 4/2

02:25-22:35

2 stops28h 10m

$1,879

LondonPerth

LHR - PER

LHRPER

London Heathrow

Fri 6/3

10:25-15:15

1 stop20h 50m

Perth

Thu 19/3

02:25-15:25

1 stop21h 00m

$1,879

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sat 31/1

06:15-05:50

2 stops39h 35m

Perth

Mon 9/2

02:25-22:30

2 stops28h 05m

$1,879

LondonPerth

LTN - PER

LTNPER

London Luton

Sat 27/12

07:40-04:30

3 stops36h 50m

Perth

Wed 14/1

11:30-18:40

3 stops39h 10m

$1,884

LondonPerth

LTN - PER

LTNPER

London Luton

Mon 12/1

14:30-04:15

3 stops29h 45m

Perth

Tue 17/2

07:35-14:00

3 stops38h 25m

$1,891

LondonPerth

LTN - PER

LTNPER

London Luton

Tue 30/12

07:40-04:30

3 stops36h 50m

Perth

Mon 2/2

17:45-16:20

2 stops30h 35m

$1,893

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 17/3

18:40-04:15

2 stops25h 35m

Perth

Wed 1/4

04:40-06:40

2 stops33h 00m

$1,894

Flights are sorted by cheapest return flights first.

Deals found on 17/11

Showing 1-10 of 60 results
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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 14 November 2025.

Booking 50 days in advance of your planned departure date is, on average, the best time to get cheap flights from London to Perth. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

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 $1,371). Flying from London to Perth in January is currently the most expensive (average of $1,984). 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 17 November 2025.

It’s optimal to fly from London to Perth in the afternoon. By choosing this option you can save up to 23% on the cost of your flight, compared to a flight in the morning.

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. Saturday 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 17 November 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.

Doha (DOH) – chosen by Cheapflights users on 27% 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.

Abu Dhabi (AUH) is the most affordable one-stop option, with an average return flight price of $1,145.

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 Abu Dhabi (AUH) have the shortest average one-way travel time for one-stop routes: 15h 05m.

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 Abu Dhabi (AUH) offer the fastest connection on this route, with an average stopover time of 1h 30m.

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 17 November 2025.
Get a feel of what it's like to fly with Singapore Airlines, Qantas Airways, andQatar Airways from London to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Singapore Airlines
8.1
Very Good
1,404 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qantas Airways
7.6
Good
938 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Qatar Airways
7.4
Good
3,664 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Malaysia Airlines
7.3
Good
281 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered
Lufthansa
6.8
Okay
7,576 reviews
Singapore Airlines
8.1
Very Good
1,404 reviews
Check prices

Entertainment

8.0

Boarding

8.3

Overall

8.1

Comfort

8.0

Crew

8.6

Food

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,July 2025

DAD - SIN

Person in front laid back his seat. I’m quite tall found it difficult to sit straight lucky seat next to me was empty was able to stretch my legs. Eating my meal was difficult also as seat remained lowered

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 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 10.2 km from the centre of Perth. There is 1 flight from London to Perth per day from 9 different airlines.

  • How long is the flight from London to Perth?

    Airlines like Malaysia Airlines, Turkish Airlines, and British Airways fly from London to Perth in about 19h 40m. The time it takes to get you to your destination can typically vary by up to 19h 55m. London and Perth are separated by a distance of 14499 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Cheapflights users have booked flights from London to Perth round-trip from $1,112. Other airlines that can offer you cheap pricing are Malaysia Airlines, from $1,331, and Emirates, from $1,458. British Airways is 50% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from London to Perth one-way?

    The cheapest airline one-way is China Southern, with whom users have recently found tickets for as low as $1,010. However, be on the lookout for offers from Qatar Airways and SWISS, as they are both options that can get you from London to Perth for a low price.

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

    The most popular route from London to Perth is London Heathrow - Perth. You may also consider London Stansted - Perth or London Gatwick - Perth.

  • What are the cheapest flights from London to Perth?

    The cheapest flight price from London to Perth is $1,199. On average you can expect to pay $2,923. The most popular route, (London Heathrow - Perth), can usually be booked for $1,213.

  • 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 $1,371). Flying from London to Perth in January is currently the most expensive (average of $1,984). 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
Scarborough
Mandurah
Fremantle
Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

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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 17 November 2025.
Qantas Airways flights from London to Perth
Malaysia Airlines flights from London to Perth
Singapore Airlines flights from London to Perth

Top 9 airlines flying from London to Perth

Discover the top 9 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 647,157 searches. Data last updated 17 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$1,112Average$2,283FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Malaysia AirlinesCheapest$1,331Average$2,086FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
EmiratesCheapest$1,458Average$2,385FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Thai AirwaysCheapest$1,576Average$2,193FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Cathay PacificCheapest$1,608Average$1,806FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
LufthansaCheapest$1,649Average$2,112FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest$1,845Average$2,332FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Singapore AirlinesCheapest$1,891Average$2,192FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$2,251Average$3,014FlexibilityNo cancel feeOn-time74%
Search Qantas Airways 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?

When you search for this flight from London to Perth, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Perth from London by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from London to Perth, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from London to Perth on Cheapflights with our Price Alert feature and get notified when better prices are available.

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