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Cheap flights from Perth to the United Kingdom from $748

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 1/6. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LHR
2 Jun — 9 Jun1
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 3 May 2026.

Sun 19/720:50
PER
-
LGW
2 stops41h 30m
Multiple Airlines
Thu 6/810:25
LGW
-
PER
2 stops34h 20m
Multiple Airlines
Deal found 29/4$1,354
Mon 8/615:50
PER
-
STN
2 stops49h 05m
Turkish Airlines
Tue 16/606:55
STN
-
PER
2 stops33h 50m
Turkish Airlines
Deal found 30/4$1,357
Thu 20/804:45
PER
-
LGW
2 stops33h 20m
Multiple Airlines
Wed 9/910:25
LGW
-
PER
2 stops26h 25m
Multiple Airlines
Deal found 30/4$1,358
Mon 8/615:50
PER
-
STN
2 stops37h 20m
Turkish Airlines
Sun 28/606:55
STN
-
PER
2 stops24h 55m
Turkish Airlines
Deal found 2/5$1,360
Wed 10/615:50
PER
-
LGW
2 stops37h 40m
Multiple Airlines
Mon 29/607:05
LGW
-
PER
2 stops34h 35m
Multiple Airlines
Deal found 1/5$1,361
Wed 10/615:50
PER
-
STN
2 stops37h 20m
Turkish Airlines
Wed 17/610:50
STN
-
PER
2 stops31h 20m
Turkish Airlines
Deal found 1/5$1,362
Mon 8/615:50
PER
-
LGW
2 stops37h 35m
Turkish Airlines
Thu 18/607:30
LGW
-
PER
2 stops34h 40m
Turkish Airlines
Deal found 30/4$1,364
Sun 16/815:50
PER
-
LHR
2 stops37h 35m
Turkish Airlines
Sun 23/816:45
LHR
-
PER
2 stops25h 25m
Turkish Airlines
Deal found 2/5$1,364
Sun 1/1105:15
PER
-
LGW
2 stops33h 10m
Multiple Airlines
Sun 29/1109:25
LGW
-
PER
2 stops26h 30m
Multiple Airlines
Deal found 2/5$1,365
Tue 19/512:15
PER
-
LHR
2 stops39h 50m
Multiple Airlines
Fri 26/606:30
LHR
-
PER
2 stops30h 10m
Multiple Airlines
Deal found 28/4$1,365
Mon 8/615:50
PER
-
LGW
2 stops37h 35m
Turkish Airlines
Tue 16/607:25
LGW
-
PER
2 stops33h 20m
Turkish Airlines
Deal found 30/4$1,366
Thu 20/804:45
PER
-
LGW
1 stop33h 20m
Multiple Airlines
Tue 8/910:25
LGW
-
PER
1 stop26h 25m
Multiple Airlines
Deal found 30/4$1,368

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 3 May 2026.

Round-trip from

$1,354

One-way from

$748

Popular in

December

Cheapest in

February

Average price

$1,512

Good round-trip deal

$2,175 or less

Good one-way deal

$1,523 or less
19/7-6/8
  • 19/7-6/8
  • 4 total stops
  • 75h 50m total
  • Perth to United Kingdom
Search Deals
1/6
  • 1/6
  • 3 total stops
  • 57h 00m total
  • Perth to United Kingdom
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($255 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($98 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 3 May 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

PerthLondon

PER - LGW

PERLGW

Perth

Sun 19/7

04:45-07:25

1 stop33h 40m

London Gatwick

Wed 12/8

10:25-19:50

1 stop26h 25m

$1,379

PerthLondon

PER - LGW

PERLGW

Perth

Tue 14/7

04:45-07:25

1 stop33h 40m

London Gatwick

Fri 14/8

10:25-03:45

1 stop34h 20m

$1,422

PerthBirmingham

PER - BHX

PERBHX

Perth

Sat 25/7

15:50-12:05

2 stops51h 15m

Birmingham

Sun 30/8

13:00-01:10

2 stops29h 10m

$1,427

PerthLondon

PER - LHR

PERLHR

Perth

Tue 19/5

12:15-21:05

2 stops39h 50m

London Heathrow

Fri 26/6

06:30-19:40

2 stops30h 10m

$1,494

PerthLondon

PER - LGW

PERLGW

Perth

Sat 29/8

04:45-07:25

1 stop33h 40m

London Gatwick

Thu 10/9

10:25-19:50

1 stop26h 25m

$1,513

PerthLondon

PER - LGW

PERLGW

Perth

Tue 22/9

04:45-07:25

1 stop33h 40m

London Gatwick

Sun 27/9

10:25-03:45

1 stop34h 20m

$1,533

PerthLondon

PER - LGW

PERLGW

Perth

Mon 24/8

04:45-07:20

1 stop33h 35m

London Gatwick

Mon 31/8

10:25-19:50

1 stop26h 25m

$1,562

PerthLondon

PER - LGW

PERLGW

Perth

Sun 11/10

12:15-16:35

2 stops35h 20m

London Gatwick

Sun 1/11

06:25-23:55

2 stops33h 30m

$1,613

PerthManchester

PER - MAN

PERMAN

Perth

Thu 4/6

07:40-12:05

2 stops35h 25m

Manchester

Fri 19/6

23:30-00:40

2 stops42h 10m

$1,629

PerthLondon

PER - STN

PERSTN

Perth

Mon 27/7

00:45-22:10

2 stops28h 25m

London Stansted

Tue 8/9

17:35-01:10

2 stops24h 35m

$1,816

Flights are sorted by cheapest return flights first.

Deals found on 3/5

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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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

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 67 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.

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

Currently, November is the cheapest month in which you can book a flight from Perth to United Kingdom (average of $1,466). Flying from Perth to United Kingdom in December is currently the most expensive (average of $2,578). 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 3 May 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 3 May 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 13% of weekly flights between Perth and United Kingdom have experienced delays in the past year, with the average delay time being 218 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 Monday 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 13% of flights being delayed.

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 3 May 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
1,506 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Singapore Airlines
8.2
Very Good
1,506 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Emirates
8.1
Very Good
3,567 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qantas Airways
7.5
Good
1,030 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Qatar Airways
7.4
Good
3,723 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
Malaysia Airlines
7.4
Good
307 reviews
Singapore Airlines
8.2
Very Good
1,506 reviews
Check prices

Overall

8.2

Entertainment

8.0

Comfort

8.0

Crew

8.6

Food

7.8

Boarding

8.3

Reviews

1 / 20
6.0
Good

Anonymous,Feb 2026

SAI - SIN

The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.

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 10m. Perth and United Kingdom are separated by a distance of 14589 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 $461. China Southern flights start at $523 while deals on Vietnam Airlines start at $543 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 $1,499. While the most popular route (Perth - London Heathrow) can be booked for $1,326 on average, our data indicates $5,859 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, November is the cheapest month in which you can book a flight from Perth to United Kingdom (average of $1,466). Flying from Perth to United Kingdom in December is currently the most expensive (average of $2,578). 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

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

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 3 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Virgin AustraliaCheapest$879Average$1,983FlexibilityNo cancel feeOn-time80%
Search Virgin Australia flights
Turkish AirlinesCheapest$1,135Average$1,660FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest$1,155Average$1,543FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
LufthansaCheapest$1,164Average$1,463FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Malaysia AirlinesCheapest$1,170Average$2,007FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Singapore AirlinesCheapest$1,170Average$1,740FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Etihad AirwaysCheapest$1,174Average$2,237FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest$1,220Average$1,844FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Japan AirlinesCheapest$1,226Average$1,674FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
British AirwaysCheapest$1,412Average$1,952FlexibilityNo cancel feeOn-time70%
Search British 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 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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