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Cheap flights from Perth to the United Kingdom from $660

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LHR
19 Feb — 26 Feb1
1 adult

Cheap flight deals from Perth to United Kingdom

Keep the following information in mind while searching for Perth to United Kingdom flight deals. Data was last updated 14 February 2025.

Round-trip from

$1,493

One-way from

$660

Popular in

December

Cheapest in

October

Average price

$1,762

Good round-trip deal

$2,058 or less

Good one-way deal

$1,342 or less
12/6-19/6
  • 12/6-19/6
  • 4 total stops
  • 57h 40m total
  • Perth to United Kingdom
11/3
  • 11/3
  • 3 total stops
  • 40h 40m total
  • Perth to United Kingdom
Highest demand for flights based on searches. 6% potential increase in price ($221 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($81 potential savings vs. average return price).
Average for round-trip flights in February 2025
Price to beat on a round-trip flight from Perth to United Kingdom.
Price to beat on a one-way flight from Perth to United Kingdom.

Find flight deals from Perth to United Kingdom

Cheapest flights from Perth to United Kingdom
Explore the most affordable flight options available from Perth to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 February 2025.

Thu 12/617:20PER - LGW
2 stops26h 15mMultiple Airlines
Thu 19/610:05LGW - PER
2 stops31h 25mMultiple Airlines
Deal found 11/2$1,493
Wed 5/314:55PER - STN
2 stops29h 10mMultiple Airlines
Wed 19/314:05STN - PER
2 stops31h 35mMultiple Airlines
Deal found 13/2$1,493
Wed 11/601:30PER - LHR
2 stops39h 15mMultiple Airlines
Thu 19/606:30LHR - PER
2 stops26h 45mMultiple Airlines
Deal found 11/2$1,495
Thu 13/202:25PER - LHR
1 stop21h 00mMalaysia Airlines
Mon 10/321:25LHR - PER
1 stop20h 00mMalaysia Airlines
Deal found 12/2$1,498
Mon 17/211:05PER - LHR
1 stop26h 25mCathay Pacific
Sun 23/222:05LHR - PER
1 stop40h 40mCathay Pacific
Deal found 13/2$1,501
Thu 6/317:30PER - LGW
1 stop21h 10mSingapore Airlines
Sun 16/309:25LGW - PER
1 stop19h 10mSingapore Airlines
Deal found 12/2$1,549
Wed 14/513:45PER - LHR
1 stop23h 10mSingapore Airlines
Sun 8/622:05LHR - PER
1 stop31h 25mSingapore Airlines
Deal found 12/2$1,555
Sun 5/1022:45PER - LGW
1 stop21h 40mQatar Airways
Sun 19/1009:00LGW - PER
1 stop19h 55mQatar Airways
Deal found 11/2$1,570
Sat 15/222:20PER - LGW
1 stop21h 20mEmirates
Tue 11/313:35LGW - PER
1 stop19h 45mEmirates
Deal found 12/2$1,605
Wed 4/622:20PER - STN
1 stop27h 25mEmirates
Mon 30/614:55STN - PER
1 stop26h 45mEmirates
Deal found 12/2$1,640
Sun 16/223:10PER - LGW
2 stops30h 20mTurkish Airlines
Sun 2/305:50LGW - PER
2 stops26h 05mTurkish Airlines
Deal found 13/2$1,654
Thu 19/612:25PER - LHR
2 stops34h 15mJapan Airlines
Thu 3/709:40LHR - PER
2 stops32h 00mJapan Airlines
Deal found 13/2$1,660

Find flights from Perth to United Kingdom within your budget

Customise your flight search to find flights from Perth to United Kingdom 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 14 February 2025.

Fly from

Perth

Fly to

United Kingdom

Route

Depart

Return

Price

PerthLondon

PER - LGW

PERLGW

Perth

Thu 12/6

17:20-12:35

2 stops26h 15m

London Gatwick

Thu 19/6

10:05-00:30

2 stops31h 25m

$1,493

PerthLondon

PER - STN

PERSTN

Perth

Wed 5/3

14:55-12:05

2 stops29h 10m

London Stansted

Wed 19/3

14:05-05:40

2 stops31h 35m

$1,493

PerthLondon

PER - LHR

PERLHR

Perth

Wed 11/6

01:30-09:45

2 stops39h 15m

London Heathrow

Thu 19/6

06:30-16:15

2 stops26h 45m

$1,495

PerthLondon

PER - LHR

PERLHR

Perth

Thu 6/3

02:25-15:25

1 stop21h 00m

London Heathrow

Mon 17/3

21:25-01:25

1 stop20h 00m

$1,500

PerthLondon

PER - LHR

PERLHR

Perth

Wed 5/3

11:05-06:20

1 stop27h 15m

London Heathrow

Wed 19/3

16:50-22:45

1 stop21h 55m

$1,509

PerthLondon

PER - LGW

PERLGW

Perth

Thu 6/3

17:30-06:40

1 stop21h 10m

London Gatwick

Sun 16/3

09:25-12:35

1 stop19h 10m

$1,549

PerthLondon

PER - LHR

PERLHR

Perth

Wed 14/5

13:45-05:55

1 stop23h 10m

London Heathrow

Sun 8/6

22:05-12:30

1 stop31h 25m

$1,555

PerthLondon

PER - LGW

PERLGW

Perth

Mon 3/3

22:45-12:35

1 stop21h 50m

London Gatwick

Mon 17/3

09:50-18:45

1 stop24h 55m

$1,611

PerthLondon

PER - STN

PERSTN

Perth

Wed 4/6

22:20-18:45

1 stop27h 25m

London Stansted

Mon 30/6

14:55-00:40

1 stop26h 45m

$1,640

PerthLondon

PER - LGW

PERLGW

Perth

Wed 4/6

06:00-12:35

1 stop37h 35m

London Gatwick

Mon 30/6

10:05-17:35

1 stop24h 30m

$1,651

Flights are sorted by cheapest return flights first.

Deals found on 13/2

Showing 1-10 of 60 results
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Best time to book a flight from Perth to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom 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 United Kingdom

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

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

Currently, October is the cheapest month in which you can book a flight from Perth to United Kingdom (average of $1,037). Flying from Perth to United Kingdom in December is currently the most expensive (average of $1,667). 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 GB?

Find hourly flight availability from Perth to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 February 2025.

When flying from Perth to United Kingdom, 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 United Kingdom

Explore weekly flight availability from Perth to United Kingdom. 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 op