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Cheap flights from Perth to London from £405

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LON
2 2월 — 9 2월1
1 adult

The best prices from Perth to London are usually found in October or May, booked 86 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap 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 28 1월 2025.

Round-trip from

£818

One-way from

£405

Popular in

December

Cheapest in

October

Average price

£1,063

Good round-trip deal

£1,048 or less

Good one-way deal

£683 or less
Singapore Airlines
  • Singapore Airlines
  • 4/3-23/3
  • 2 total stops
  • 88h 20m total
  • Perth to London
6/5
  • 6/5
  • 3 total stops
  • 28h 50m total
  • Perth to London
Highest demand for flights based on searches. 6% potential increase in price (£58 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in January 2025
Price to beat on a round-trip flight from Perth to London (LON).
Price to beat on a one-way flight from Perth to London (LON).

Find flight deals from Perth to London

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 28 1월 2025.

화 4/317:30PER - LGW
1 stop69h 10mSingapore Airlines
일 23/309:25LGW - PER
1 stop19h 10mSingapore Airlines
Deal found 28/1£818
목 20/302:25PER - LHR
1 stop21h 00mMalaysia Airlines
금 18/421:35LHR - PER
1 stop34h 15mMalaysia Airlines
Deal found 28/1£818
수 17/909:35PER - LHR
2 stops35h 30mCathay Pacific
월 29/912:20LHR - PER
1 stop36h 35mCathay Pacific
Deal found 27/1£820
월 3/317:00PER - LHR
2 stops33h 15mMultiple Airlines
월 10/309:10LHR - PER
1 stop23h 25mMultiple Airlines
Deal found 28/1£821
월 17/217:10PER - LGW
2 stops44h 55mMultiple Airlines
월 3/309:50LGW - PER
3 stops27h 55mMultiple Airlines
Deal found 28/1£822
화 27/501:30PER - STN
2 stops42h 25mMultiple Airlines
화 16/914:55STN - PER
2 stops26h 35mMultiple Airlines
Deal found 27/1£822
화 4/222:45PER - LGW
1 stop39h 20mQatar Airways
목 6/308:40LGW - PER
1 stop26h 05mQatar Airways
Deal found 27/1£849
토 19/401:30PER - LGW
2 stops63h 25mTurkish Airlines
월 26/517:15LGW - PER
2 stops40h 00mTurkish Airlines
Deal found 28/1£850
월 11/817:10PER - LHR
1 stop29h 35mSingapore Airlines
화 9/911:25LHR - PER
1 stop20h 15mSingapore Airlines
Deal found 28/1£854
일 9/213:05PER - LGW
1 stop25h 50mAir Mauritius
월 24/216:00LGW - PER
1 stop33h 10mAir Mauritius
Deal found 27/1£859
수 13/815:20PER - LHR
1 stop22h 05mQatar Airways
일 7/908:05LHR - PER
1 stop20h 50mQatar Airways
Deal found 27/1£861
월 10/222:45PER - LGW
1 stop21h 50mVirgin Australia
목 20/208:40LGW - PER
1 stop26h 05mVirgin Australia
Deal found 26/1£879

Find flights from Perth to London within your budget

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 858,174 searches. Data last updated 28 1월 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PerthLondon

PER - LGW

PERLGW

Perth

화 4/3

17:30-06:40

1 stop69h 10m

London Gatwick

일 23/3

09:25-12:35

1 stop19h 10m

£818

PerthLondon

PER - LHR

PERLHR

Perth

목 20/3

02:25-15:25

1 stop21h 00m

London Heathrow

금 18/4

21:35-14:50

1 stop34h 15m

£818

PerthLondon

PER - LHR

PERLHR

Perth

월 3/3

17:00-18:15

2 stops33h 15m

London Heathrow

월 10/3

09:10-16:35

1 stop23h 25m

£821

PerthLondon

PER - LGW

PERLGW

Perth

월 17/2

17:10-06:05

2 stops44h 55m

London Gatwick

월 3/3

09:50-21:45

3 stops27h 55m

£822

PerthLondon

PER - STN

PERSTN

Perth

화 27/5

01:30-12:55

2 stops42h 25m

London Stansted

화 16/9

14:55-00:30

2 stops26h 35m

£822

PerthLondon

PER - LHR

PERLHR

Perth

화 3/6

23:55-20:35

1 stop27h 40m

London Heathrow

월 30/6

12:20-22:35

1 stop27h 15m

£837

PerthLondon

PER - LGW

PERLGW

Perth

토 19/4

01:30-09:55

2 stops63h 25m

London Gatwick

월 26/5

17:15-16:15

2 stops40h 00m

£850

PerthLondon

PER - LHR

PERLHR

Perth

금 21/3

01:10-15:35

1 stop22h 25m

London Heathrow

토 22/3

22:05-05:25

1 stop23h 20m

£854

PerthLondon

PER - LGW

PERLGW

Perth

일 9/2

13:05-06:55

1 stop25h 50m

London Gatwick

월 24/2

16:00-09:10

1 stop33h 10m

£859

PerthLondon

PER - LGW

PERLGW

Perth

월 2/6

22:45-13:25

1 stop21h 40m

London Gatwick

일 15/6

14:55-18:35

1 stop20h 40m

£863

Flights are sorted by cheapest return flights first.

Deals found on 27/1

Showing 1-10 of 50 results
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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.

Travel insights for flights from Perth to London

Get recent, data-driven insights about flights from Perth to London including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Perth to London. Price data was last updated on 24 January 2025.

To ensure you get the cheapest price possible for a flight from Perth to London, you should look to book at least 79 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Perth to London (average of £112). Flying from Perth to London in August is currently the most expensive (average of £162). 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 28 1월 2025.

It’s optimal to fly from Perth to London in the morning. By choosing this option you can save up to 28% on the cost of your flight, compared to a flight in the afternoon.

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 28 1월 2025.

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).

Rainfall in London by month

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

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

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

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 28 1월 2025.
Read through reviews of airlines operating flights from Perth to London, such as Malaysia Airlines, Qantas Airways and Emirates. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.4
Very Good
844 reviews

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

8.4
Very Good
844 reviews
8.4
Very Good
844 reviews

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

8.3
Very Good
1,445 reviews
8.4
Very Good
844 reviews

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

8.1
Very Good
3,337 reviews
8.4
Very Good
844 reviews

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

8.1
Very Good
1,325 reviews
8.4
Very Good
844 reviews

Crew

8.7

Food

7.7

Overall

8.4

Comfort

8.2

Entertainment

7.9

Boarding

8.6

Reviews

1 / 10

Your hospitality was excellent, very polite and kind. The meal was tasty and good. The buns were cold. Who likes cold buns?

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?

    Located just 6.3 mi from the city center, Perth is the airport most travelers will use when flying to London from Perth. Booking flights from Perth (PER) to London should be relatively easy as there is 1 daily outbound flight to London from 7 different airlines.

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

    Our cheapest airline available from Perth to London is Singapore Airlines. Our recent data shows that you can find tickets from as low as £818 on this airline. Additional options worth looking into are Malaysia Airlines and Cathay Pacific, starting at £818 and £837 round-trip. Singapore Airlines is priced at 18% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Malaysia Airlines. According to our data, you can fly for as low as £405. Users have also found prices from £411 and £454 on Cathay Pacific and Qatar Airways, respectively.

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

  • What are the cheapest flights from Perth to London?

    Looking for the cheapest flight from Perth to London? While on average our users pay £940, our data indicates the cheapest price to be £670. The most popular route (Perth - London Heathrow), is priced around £618.

  • 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, January is the cheapest month in which you can book a flight from Perth to London (average of £112). Flying from Perth to London in August is currently the most expensive (average of £162). 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
Deal
Hounslow
Gatwick
Croydon
Milton Keynes
Slough
Luton
Ilford
Hayes
Eastbourne
Maidstone
Crawley
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Southall
Stansted
Sutton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 7 airlines flying from Perth to London

Discover the top 7 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 858,174 searches. Data last updated 28 1월 2025.
AirlineCheapestAverageFlexibilityOn-time
Cathay PacificCheapest£709Average£840FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest£744Average£1,000FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Malaysia AirlinesCheapest£752Average£1,042FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
EmiratesCheapest£784Average£1,275FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qatar AirwaysCheapest£834Average£1,095FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Thai AirwaysCheapest£932Average£1,118FlexibilityNo cancel feeOn-time77%
Search Thai Airways flights
Qantas AirwaysCheapest£1,064Average£1,361FlexibilityNo 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?

Deals for Perth to London 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 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?

Yes, we can. To see specific flights from Perth to London with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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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