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Cheap flights from Perth to the United Kingdom from $571

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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LHR
14 Aug — 21 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Perth to United Kingdom

Enter your travel dates to find the best prices.

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 15 July 2026.

Thu 12/1116:15
PER
-
GLA
2 stops25h 15m
Malaysia Airlines
Tue 1/1209:50
GLA
-
PER
2 stops31h 35m
Malaysia Airlines
Deal found 9/7$1,577
Sun 26/705:35
PER
-
LGW
2 stops32h 05m
Multiple Airlines
Sun 9/811:35
LGW
-
PER
2 stops33h 45m
Multiple Airlines
Deal found 11/7$1,725
Fri 11/920:50
PER
-
STN
2 stops28h 55m
Multiple Airlines
Sat 26/916:50
STN
-
PER
2 stops32h 20m
Multiple Airlines
Deal found 11/7$1,725
Mon 10/816:55
PER
-
LGW
1 stop21h 00m
Singapore Airlines
Mon 17/813:10
LGW
-
PER
1 stop33h 00m
Singapore Airlines
Deal found 13/7$1,727
Mon 2/1114:35
PER
-
STN
2 stops35h 20m
Multiple Airlines
Sun 8/1108:15
STN
-
PER
2 stops23h 10m
Multiple Airlines
Deal found 12/7$1,727
Sun 9/813:45
PER
-
LGW
1 stop24h 10m
Singapore Airlines
Mon 24/813:10
LGW
-
PER
1 stop27h 45m
Singapore Airlines
Deal found 10/7$1,728
Mon 14/918:25
PER
-
STN
2 stops34h 30m
Multiple Airlines
Mon 5/1009:30
STN
-
PER
2 stops35h 15m
Multiple Airlines
Deal found 10/7$1,728
Tue 1/918:25
PER
-
LGW
2 stops67h 10m
Multiple Airlines
Tue 22/912:35
LGW
-
PER
2 stops32h 45m
Multiple Airlines
Deal found 10/7$1,730
Mon 3/818:25
PER
-
LHR
2 stops33h 40m
Multiple Airlines
Mon 24/806:30
LHR
-
PER
2 stops27h 40m
Multiple Airlines
Deal found 13/7$1,730
Sat 1/818:25
PER
-
LGW
2 stops25h 10m
Multiple Airlines
Tue 18/812:35
LGW
-
PER
2 stops34h 15m
Multiple Airlines
Deal found 12/7$1,731
Mon 10/818:25
PER
-
STN
2 stops34h 30m
Multiple Airlines
Sat 22/816:50
STN
-
PER
2 stops32h 20m
Multiple Airlines
Deal found 10/7$1,731
Tue 20/1015:50
PER
-
GLA
2 stops24h 50m
Malaysia Airlines
Tue 3/1115:20
GLA
-
PER
2 stops39h 55m
Malaysia Airlines
Deal found 11/7$1,733

Find 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 15 July 2026.

Round-trip from

$1,577

One-way from

$571

Popular in

December

Cheapest in

February

Average price

$2,081

Good round-trip deal

$2,253 or less

Good one-way deal

$1,808 or less
Malaysia Airlines
  • Malaysia Airlines
  • 12/11-1/12
  • 4 total stops
  • 56h 50m total
  • Perth to United Kingdom
Search Deals
7/11
  • 7/11
  • 3 total stops
  • 43h 55m total
  • Perth to United Kingdom
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($319 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($106 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Perth to United Kingdom.
Search Deals
Price to beat on a one-way flight from Perth to United Kingdom.
Search Deals

Cheapflights Fare Finder

 
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 15 July 2026.
Use the filters below to find and compare flights from Perth to the United Kingdom that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PerthGlasgow

PER - GLA

PERGLA

Perth

Thu 12/11

16:15-09:30

2 stops25h 15m

Glasgow Intl

Tue 1/12

09:50-01:25

2 stops31h 35m

$1,577

PerthLondon

PER - LGW

PERLGW

Perth

Tue 13/10

16:55-06:55

1 stop45h 00m

London Gatwick

Mon 26/10

13:00-05:25

1 stop32h 25m

$1,853

PerthLondon

PER - LGW

PERLGW

Perth

Wed 16/12

05:15-06:25

1 stop33h 10m

London Gatwick

Thu 17/12

09:25-04:30

1 stop35h 05m

$1,865

PerthLondon

PER - LGW

PERLGW

Perth

Tue 1/12

07:25-06:25

1 stop31h 00m

London Gatwick

Wed 13/1

09:25-04:30

2 stops35h 05m

$1,940

PerthLondon

PER - LHR

PERLHR

Perth

Mon 9/11

22:45-14:00

1 stop23h 15m

London Heathrow

Wed 11/11

14:15-18:45

1 stop20h 30m

$1,967

PerthManchester

PER - MAN

PERMAN

Perth

Thu 12/11

08:30-07:55

1 stop31h 25m

Manchester

Mon 16/11

10:25-06:55

1 stop36h 30m

$1,980

PerthLondon

PER - LGW

PERLGW

Perth

Mon 17/8

13:45-06:55

1 stop24h 10m

London Gatwick

Sun 20/9

10:10-23:55

1 stop30h 45m

$1,993

PerthBirmingham

PER - BHX

PERBHX

Perth

Thu 12/11

22:45-12:40

1 stop21h 55m

Birmingham

Mon 16/11

14:10-18:45

1 stop20h 35m

$2,016

PerthManchester

PER - MAN

PERMAN

Perth

Fri 4/9

08:20-08:15

1 stop30h 55m

Manchester

Sun 20/9

11:10-06:50

1 stop36h 40m

$2,046

PerthLondon

PER - STN

PERSTN

Perth

Mon 27/7

12:15-19:00

2 stops37h 45m

London Stansted

Wed 12/8

21:05-17:35

1 stop37h 30m

$2,050

Flights are sorted by cheapest return flights first.

Deals found on 14/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

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.

Cheapflights Insights

Everything you need to know about your flight from Perth to the United Kingdom

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

Currently, March is the cheapest month in which you can book a flight from Perth to United Kingdom (average of $1,701). Flying from Perth to United Kingdom in December is currently the most expensive (average of $2,992). 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 15 July 2026.

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 option for your journey. Data last updated 15 July 2026.

The most flights from PER to GB0 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 often are flights from Perth to the United Kingdom delayed?

About 11% of weekly flights between Perth and United Kingdom have experienced delays in the past year, with the average delay time being 213 minutes.

What is the most punctual flight time for Perth to the United Kingdom 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 the United Kingdom 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 United Kingdom?

The best time to book flights from Perth to United Kingdom 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 United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated 15 July 2026.
Read reviews from past customers who have flown with Singapore Airlines,Emirates, andQantas Airways from Perth to the United Kingdom. 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
8.2
Very Good
1,572 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Food

7.8

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
1,572 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Food

7.8

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
3,624 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Food

7.8

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
1,061 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Food

7.8

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
3,743 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Food

7.8

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
313 reviews
Singapore Airlines
8.2
Very Good
1,572 reviews
Check prices

Crew

8.6

Comfort

8.0

Entertainment

8.0

Overall

8.2

Boarding

8.3

Food

7.8

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 United Kingdom. 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 United Kingdom?

    For a flight from Perth to United Kingdom, you will be flying from Perth. Perth (PER) is just 10.2 km from the centre of the city.

  • How long is the flight from Perth to United Kingdom?

    Departing from Perth to United Kingdom will take you 23h 15m. Perth and United Kingdom are separated by a distance of 14499 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Malaysia Airlines, which is currently one of the cheapest options available, starting at $478. China Southern flights start at $543 while deals on Vietnam Airlines start at $563 one-way.

  • What are the most popular routes from Perth to United Kingdom?

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

  • What are the cheapest flights from Perth to United Kingdom?

    Looking at all options, your cheapest flight can be booked for $1,584. While the most popular route (Perth - London Heathrow) can be booked for $1,425 on average, our data indicates $5,546 when flying from Perth to United Kingdom.

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

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

  • How can I find direct flights from Perth to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Perth to United Kingdom 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 United Kingdom?

    Currently, March is the cheapest month in which you can book a flight from Perth to United Kingdom (average of $1,701). Flying from Perth to United Kingdom in December is currently the most expensive (average of $2,992). 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

Browse thousands of different options on Cheapflights for your next trip

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Top 10 airlines flying from Perth to United Kingdom

Discover the top 10 airlines that operate flights from Perth to United Kingdom. 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 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$911Average$2,083FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Turkish AirlinesCheapest$951Average$1,569FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
LufthansaCheapest$1,071Average$1,511FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Singapore AirlinesCheapest$1,151Average$1,884FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
British AirwaysCheapest$1,159Average$2,100FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Cathay PacificCheapest$1,197Average$2,084FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Malaysia AirlinesCheapest$1,200Average$2,196FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Japan AirlinesCheapest$1,245Average$1,643FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Qatar AirwaysCheapest$1,256Average$1,961FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest$1,474Average$2,198FlexibilityNo cancel feeOn-time75%
Search Emirates 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 United Kingdom?

When you search for this flight from Perth to United Kingdom, 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 United Kingdom?

Cheapflights helps you find that perfect flight to United Kingdom from Perth 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 Perth to United Kingdom with no change fees?

Yes, we can. To see specific flights from Perth to United Kingdom 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 United Kingdom become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to United Kingdom from Perth today and book when prices fit your budget.

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