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Cheap flights from London to Perth from $967

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 22/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — PER
20 Apr — 27 Apr1
1 adult

Cheapflights Tip: The best prices from London to Perth are usually found in May or March, booked 56 days in advance, depart on a Sunday or Monday 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 15 April 2025.

Round-trip from

$1,664

One-way from

$967

Popular in

December

Cheapest in

May

Average price

$2,340

Good round-trip deal

$2,827 or less

Good one-way deal

$1,893 or less
11/5-18/5
  • 11/5-18/5
  • 3 total stops
  • 53h 00m total
  • London to Perth
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22/9
  • 22/9
  • 3 total stops
  • 27h 50m total
  • London to Perth
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Highest demand for flights based on searches. 9% potential increase in price ($369 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease ($84 potential savings vs. average return price).
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Average for round-trip flights in April 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

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 15 April 2025.

Sun 11/509:25LHR - PER
1 stop24h 45mMultiple Airlines
Sun 18/518:25PER - LHR
2 stops28h 15mMultiple Airlines
Deal found 13/4$1,664
Sat 3/518:00LGW - PER
2 stops28h 50mMultiple Airlines
Sun 18/507:20PER - LGW
3 stops38h 50mMultiple Airlines
Deal found 14/4$1,667
Sun 14/907:00STN - PER
3 stops39h 50mMultiple Airlines
Sat 27/920:30PER - STN
2 stops29h 15mMultiple Airlines
Deal found 13/4$1,667
Sun 4/517:00LHR - PER
1 stop22h 40mCathay Pacific
Mon 19/500:10PER - LHR
1 stop25h 05mCathay Pacific
Deal found 14/4$1,680
Thu 20/1110:25LHR - PER
1 stop20h 50mMalaysia Airlines
Fri 28/1116:15PER - LHR
1 stop31h 10mMalaysia Airlines
Deal found 14/4$1,781
Sun 4/514:45LHR - PER
2 stops26h 55mAir France
Tue 20/512:25PER - LHR
2 stops37h 10mAir France
Deal found 14/4$1,838
Tue 13/510:15LGW - PER
1 stop30h 40mSingapore Airlines
Tue 20/513:45PER - LGW
1 stop23h 40mSingapore Airlines
Deal found 14/4$1,867
Thu 23/1017:00LCY - PER
2 stops23h 55mLufthansa
Thu 6/1117:30PER - LCY
2 stops23h 55mLufthansa
Deal found 14/4$1,872
Wed 29/1006:00LGW - PER
2 stops35h 25mTurkish Airlines
Fri 14/1123:15PER - LGW
2 stops42h 05mTurkish Airlines
Deal found 14/4$1,898
Fri 7/1108:40LCY - PER
2 stops31h 50mMultiple Airlines
Sun 16/1123:15PER - LCY
2 stops40h 00mMultiple Airlines
Deal found 14/4$1,929
Thu 8/514:55STN - PER
1 stop19h 40mEmirates
Thu 15/506:00PER - STN
1 stop37h 55mEmirates
Deal found 13/4$2,114
Tue 22/418:10LTN - PER
3 stops27h 20mMultiple Airlines
Mon 28/417:20PER - LTN
3 stops36h 25mMultiple Airlines
Deal found 14/4$2,183

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 15 April 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 11/5

09:25-17:10

1 stop24h 45m

Perth

Sun 18/5

18:25-15:40

2 stops28h 15m

$1,664

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 8/5

18:20-22:40

1 stop21h 20m

Perth

Wed 28/5

00:10-18:15

1 stop25h 05m

$1,667

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sat 3/5

18:00-05:50

2 stops28h 50m

Perth

Sun 18/5

07:20-15:10

3 stops38h 50m

$1,667

LondonPerth

STN - PER

STNPER

London Stansted

Thu 12/6

07:35-05:50

3 stops39h 15m

Perth

Fri 27/6

20:30-18:45

2 stops29h 15m

$1,672

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 11/5

21:35-01:10

1 stop20h 35m

Perth

Sat 17/5

02:10-16:35

1 stop21h 25m

$1,775

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 4/5

14:45-00:40

2 stops26h 55m

Perth

Tue 20/5

12:25-18:35

2 stops37h 10m

$1,838

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 13/5

10:15-23:55

1 stop30h 40m

Perth

Tue 20/5

13:45-06:25

1 stop23h 40m

$1,867

LondonPerth

LGW - PER

LGWPER

London Gatwick

Thu 29/5

17:15-01:10

2 stops24h 55m

Perth

Thu 10/7

23:15-09:55

2 stops41h 40m

$1,898

LondonPerth

LHR - PER

LHRPER

London Heathrow

Sun 4/5

06:30-05:50

2 stops40h 20m

Perth

Sun 18/5

02:10-22:25

2 stops27h 15m

$1,919

LondonPerth

LCY - PER

LCYPER

London City

Wed 14/5

07:15-22:40

2 stops32h 25m

Perth

Wed 21/5

09:15-11:55

2 stops33h 40m

$2,011

Flights are sorted by cheapest return flights first.

Deals found on 14/4

Showing 1-10 of 44 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 11 April 2025.

Booking 56 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, February is the cheapest month in which you can book a flight from London to Perth (average of $298). Flying from London to Perth in December is currently the most expensive (average of $409). 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 15 April 2025.

It’s optimal to fly from London to Perth in the afternoon. By choosing this option you can save up to 32% 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 Tuesday 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 15 April 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).

Rainfall in Perth by month

Plan your trip to Perth by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Perth ranges from 0.0 - 170.0 inches per month. June is typically the wettest month, when rainfall can reach 170.0 mm. January is typically the driest time to visit Perth when rainfall is around 0.0 mm.

Temperature in Perth by month

Plan your trip to Perth by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Perth, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 12.0 C).

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 15 April 2025.
See what other customers who have flown with Singapore Airlines, Emirates and KLM from London to Perth have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very Good
3,195 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
KLM
7.8
Good
1,323 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
323 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Boarding

8.2

Entertainment

8.0

Food

7.7

Overall

8.1

Crew

8.6

Comfort

7.9

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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 8 different airlines.

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

    Cheapflights users have booked flights from London to Perth round-trip from $1,667. Other airlines that can offer you cheap pricing are Malaysia Airlines, from $1,775, and Air France, from $1,838. Cathay Pacific is 27% 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 SWISS, with whom users have recently found tickets for as low as $1,121. However, be on the lookout for offers from Malaysia Airlines and Singapore Airlines, 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 Gatwick - Perth or London Stansted - Perth.

  • What are the cheapest flights from London to Perth?

    The cheapest flight price from London to Perth is $1,836. On average you can expect to pay $2,496. The most popular route, (London Heathrow - Perth), can usually be booked for $1,208.

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

    London to Perth flights have a stopover in Doha most often.

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

    Flights departing from London and landing in Perth stopover in Kuala Lumpur least frequently.

  • 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, February is the cheapest month in which you can book a flight from London to Perth (average of $298). Flying from London to Perth in December is currently the most expensive (average of $409). 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?

Book flights to London if you plan to visit one of these locations
Mandurah
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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 15 April 2025.
Singapore Airlines flights from London to Perth
Malaysia Airlines flights from London to Perth
Qantas Airways flights from London to Perth

Top 8 airlines flying from London to Perth

Discover the top 8 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Qatar AirwaysCheapest$1,240Average$2,468FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,503Average$2,098FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Thai AirwaysCheapest$1,626Average$2,388FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
LufthansaCheapest$1,658Average$2,193FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Cathay PacificCheapest$1,699Average$1,835FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$1,745Average$2,151FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,749Average$2,109FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qantas AirwaysCheapest$2,322Average$3,224FlexibilityNo 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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