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Cheap flights from Perth to London from $801

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 31/7. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LON
15 Jul — 22 Jul1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Perth to London are usually found in February or May, booked 20 days in advance, depart on a Monday or Wednesday and return on a Sunday

Cheap flight deals from Perth to London

Enter your travel dates to find the best prices.

Cheapest flights from Perth to London
Explore the most affordable flight options available from Perth to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 June 2026.

Sun 13/904:45
PER
-
LGW
1 stop33h 40m
Multiple Airlines
Sun 4/1010:25
LGW
-
PER
1 stop34h 20m
Multiple Airlines
Deal found 14/6$1,538
Mon 20/718:25
PER
-
LGW
2 stops43h 30m
Multiple Airlines
Wed 14/1010:40
LGW
-
PER
2 stops34h 40m
Multiple Airlines
Deal found 13/6$1,541
Tue 10/1105:15
PER
-
LGW
2 stops33h 10m
Multiple Airlines
Wed 2/1209:25
LGW
-
PER
2 stops26h 30m
Multiple Airlines
Deal found 11/6$1,543
Sun 30/804:45
PER
-
LGW
1 stop33h 40m
Multiple Airlines
Mon 14/910:25
LGW
-
PER
1 stop26h 25m
Multiple Airlines
Deal found 10/6$1,544
Sun 2/802:10
PER
-
LHR
1 stop34h 45m
Malaysia Airlines
Wed 19/811:00
LHR
-
PER
1 stop31h 10m
Malaysia Airlines
Deal found 13/6$1,544
Mon 26/1016:15
PER
-
LHR
1 stop21h 20m
Malaysia Airlines
Mon 23/1121:25
LHR
-
PER
1 stop20h 00m
Malaysia Airlines
Deal found 12/6$1,546
Mon 26/1014:35
PER
-
LGW
1 stop31h 10m
Multiple Airlines
Mon 2/1117:00
LGW
-
PER
2 stops27h 15m
Multiple Airlines
Deal found 13/6$1,551
Mon 3/815:50
PER
-
LHR
1 stop21h 05m
Malaysia Airlines
Wed 26/811:00
LHR
-
PER
1 stop20h 50m
Malaysia Airlines
Deal found 13/6$1,553
Wed 9/915:50
PER
-
LHR
1 stop31h 45m
Malaysia Airlines
Sun 20/911:00
LHR
-
PER
1 stop20h 50m
Malaysia Airlines
Deal found 15/6$1,554
Tue 4/815:50
PER
-
LHR
1 stop31h 45m
Malaysia Airlines
Tue 8/911:00
LHR
-
PER
1 stop20h 50m
Malaysia Airlines
Deal found 15/6$1,555
Wed 15/702:10
PER
-
LHR
1 stop21h 25m
Malaysia Airlines
Wed 16/911:00
LHR
-
PER
1 stop20h 50m
Malaysia Airlines
Deal found 12/6$1,557
Thu 3/905:35
PER
-
LGW
3 stops32h 30m
Multiple Airlines
Mon 14/910:25
LGW
-
PER
3 stops34h 20m
Multiple Airlines
Deal found 10/6$1,558

Find flight deals from Perth to London

Discover tips and strategies to find the most affordable flight options for your journey from Perth (PER) to London (LON). 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 15 June 2026.

Round-trip from

$1,538

One-way from

$801

Popular in

December

Cheapest in

February

Average price

$2,036

Good round-trip deal

$2,271 or less

Good one-way deal

$1,571 or less
13/9-4/10
  • 13/9-4/10
  • 2 total stops
  • 68h 00m total
  • Perth to London
Search Deals
31/7
  • 31/7
  • 2 total stops
  • 27h 30m total
  • Perth to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($323 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($105 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals
Price to beat on a round-trip flight from Perth to London (LON).
Search Deals
Price to beat on a one-way flight from Perth to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Perth to London 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 15 June 2026.
Use the filters below to find and compare flights from Perth to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthLondon

PER - LGW

PERLGW

Perth

Sat 10/10

04:45-07:25

1 stop33h 40m

London Gatwick

Mon 12/10

10:25-03:45

1 stop34h 20m

$1,577

PerthLondon

PER - LHR

PERLHR

Perth

Wed 5/8

15:50-05:55

1 stop21h 05m

London Heathrow

Sun 23/8

11:00-14:50

1 stop20h 50m

$1,611

PerthLondon

PER - LGW

PERLGW

Perth

Sun 16/8

16:55-10:10

1 stop24h 15m

London Gatwick

Sun 13/9

10:10-14:40

1 stop21h 30m

$1,825

PerthLondon

PER - STN

PERSTN

Perth

Mon 27/7

22:20-12:55

1 stop21h 35m

London Stansted

Mon 3/8

21:05-00:40

2 stops44h 35m

$1,961

PerthLondon

PER - LHR

PERLHR

Perth

Wed 18/11

02:25-18:25

2 stops24h 00m

London Heathrow

Mon 23/11

08:25-01:25

2 stops33h 00m

$1,962

PerthLondon

PER - LGW

PERLGW

Perth

Mon 27/7

22:20-19:45

1 stop28h 25m

London Gatwick

Mon 3/8

10:05-00:40

2 stops31h 35m

$1,972

PerthLondon

PER - STN

PERSTN

Perth

Sun 19/7

12:15-12:55

2 stops31h 40m

London Stansted

Sun 9/8

21:05-17:35

1 stop37h 30m

$1,972

PerthLondon

PER - STN

PERSTN

Perth

Mon 13/7

22:20-12:55

1 stop21h 35m

London Stansted

Wed 29/7

14:55-17:35

1 stop19h 40m

$1,981

PerthLondon

PER - LGW

PERLGW

Perth

Thu 30/7

12:15-12:35

2 stops55h 20m

London Gatwick

Thu 6/8

21:45-17:35

1 stop36h 50m

$1,984

PerthLondon

PER - STN

PERSTN

Perth

Sat 18/7

22:20-12:55

1 stop21h 35m

London Stansted

Fri 7/8

14:55-17:35

1 stop19h 40m

$2,033

Flights are sorted by cheapest return flights first.

Deals found on 13/6

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Perth to London

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

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

Currently, February is the cheapest month in which you can book a flight from Perth to London (average of $1,082). Flying from Perth to London in January is currently the most expensive (average of $3,002). 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 PER to LON?

Find hourly flight availability from Perth to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 June 2026.

When flying from Perth to London, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Perth to London

Explore weekly flight availability from Perth to London. 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 15 June 2026.

The most flights from PER to LON 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 Perth to London?

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

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

Singapore (SIN) – chosen by Cheapflights users on 27% of one-stop itineraries from Perth to London on Cheapflights.

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

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

Denpasar (DPS) is the most affordable one-stop option, with an average return flight price of $738.

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

Shortest average travel time for one-stop one-way flights from Perth to London, 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: 8h 10m.

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

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

Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 1h 25m.

How often are flights from Perth to London delayed?

About 11% of weekly flights between Perth and London have experienced delays in the past year, with the average delay time being 211 minutes.

What is the most punctual flight time for Perth to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Sunday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Perth to London flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 11% of flights being delayed.

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

The best time to book flights from Perth to London is 62 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 15 June 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andQantas Airways from Perth to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Singapore Airlines
8.2
Very Good
1,545 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Emirates
8.1
Very Good
3,590 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qantas Airways
7.5
Good
1,046 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Qatar Airways
7.3
Good
3,726 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.
Malaysia Airlines
7.3
Good
311 reviews
Singapore Airlines
8.2
Very Good
1,545 reviews
Check prices

Boarding

8.3

Comfort

8.0

Food

7.8

Entertainment

8.1

Overall

8.2

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SYD - SIN

creat a group of Senior (75 above) to allow them board the flight ahead of other groups.

Related info for your journey

Find useful and relevant information for your journey from Perth to London. 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 from for flights from Perth to London?

    If you book a flight to London from Perth, you will be flying from 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 Perth to London per day from 12 different airlines.

  • How long is the flight from Perth to London?

    Malaysia Airlines, Singapore Airlines, and Emirates can get you from Perth to London in just under 21h 05m. Your travel time can differ by up to 3h 10m. The distance from Perth to London is about 14499 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Cheapflights users have booked flights from Perth to London round-trip from $899. Other airlines that can offer you cheap pricing are Turkish Airlines, from $1,160, and Malaysia Airlines, from $1,171. Virgin Australia is currently priced 51% below the average price you’ll pay for this route.

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

    The cheapet airlines for a one-way flight from Perth to London are Malaysia Airlines ($472), China Southern ($535), and Singapore Airlines ($640).

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

    While some choose either Perth - London Stansted or Perth - London City, Perth - London Heathrow is the most popular route from Perth to London.

  • What are the cheapest flights from Perth to London?

    The cheapest flight price from Perth to London is $1,551. On average you can expect to pay $5,980. The most popular route, (Perth - London Heathrow), can usually be booked for $1,418.

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

    The most popular stopover on flights from Perth to London is Doha. Singapore follows Doha in terms of the most common stopover location on Perth to London flights. Kuala Lumpur follows Singapore in terms of the most frequent stopover location on Perth to London flights.

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

    Sentosa, Universal Studios Singapore, and Merlion are currently the most popular points of interest in Singapore at the moment. Sentosa, Universal Studios Singapore, and Merlion are located about 21.6 km, 21.6 km, and 16.9 km, respectively from Singapore Changi. Those landing in Singapore looking to spend some time exploring during their stopover can hire a car for about $117 per day.

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

    The majority of Kuala Lumpur visitors spend their time at Petronas Towers, Kuala Lumpur Tower, and Berjaya Times Square. Petronas Towers, Kuala Lumpur Tower, and Berjaya Times Square are located about 46.6 km, 46.0 km, and 44.9 km, respectively from Kuala Lumpur Intl. Travellers in need of a car in Kuala Lumpur can hire one for about $42 per day.

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

    Flights departing from Perth and landing in London stopover in Bangkok least frequently. Hong Kong sees the second fewest stopovers for non-direct flights flying from Perth to London. Dubai comes in third to last in terms of the least popular stopover locations on Perth to London flights.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Perth to London (average of $1,082). Flying from Perth to London in January is currently the most expensive (average of $3,002). 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 London?

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Fly from Perth to London on these airlines

Choose from the following airlines for your flight from Perth to London. Flights are based on user searches made on Cheapflights and were last updated on 15 June 2026.
Qantas Airways flights from Perth to London
Malaysia Airlines flights from Perth to London
Singapore Airlines flights from Perth to London

Top 10 airlines flying from Perth to London

Discover the top 10 airlines that operate flights from Perth to London. 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 15 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$899Average$2,033FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Turkish AirlinesCheapest$1,160Average$1,321FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Malaysia AirlinesCheapest$1,171Average$1,499FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,173Average$1,753FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
LufthansaCheapest$1,228Average$1,388FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Qatar AirwaysCheapest$1,245Average$1,778FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Japan AirlinesCheapest$1,253Average$1,711FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Cathay PacificCheapest$1,277Average$2,249FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
EmiratesCheapest$1,455Average$1,906FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$1,767Average$2,355FlexibilityNo 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 Perth to London?

When you search for this flight from Perth to London, 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 Perth to London?

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 Perth to London.

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

Certainly. Search results for flights to London from Perth shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Perth to London 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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