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Cheap flights from the United Kingdom to Perth from $585

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — PER
23 Aug — 30 Aug1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Perth

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Perth
Explore the most affordable flight options available from United Kingdom to Perth. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 July 2026.

Tue 22/906:00
EDI
-
PER
3 stops40h 50m
Multiple Airlines
Wed 18/1117:50
PER
-
EDI
2 stops25h 40m
Multiple Airlines
Deal found 23/7$1,426
Sat 19/908:45
BHX
-
PER
3 stops38h 05m
Multiple Airlines
Sat 10/1020:50
PER
-
BHX
2 stops28h 25m
Multiple Airlines
Deal found 24/7$1,561
Sun 18/1007:55
EDI
-
PER
3 stops38h 55m
Multiple Airlines
Wed 18/1117:50
PER
-
EDI
2 stops25h 40m
Multiple Airlines
Deal found 24/7$1,564
Wed 7/1008:25
BHX
-
PER
3 stops36h 20m
Multiple Airlines
Tue 13/1020:50
PER
-
BHX
3 stops33h 45m
Multiple Airlines
Deal found 23/7$1,654
Thu 10/908:25
EDI
-
PER
3 stops36h 20m
Multiple Airlines
Mon 21/918:25
PER
-
EDI
3 stops34h 45m
Multiple Airlines
Deal found 21/7$1,667
Tue 29/907:55
EDI
-
PER
2 stops37h 25m
Multiple Airlines
Tue 13/1005:35
PER
-
EDI
2 stops39h 05m
Multiple Airlines
Deal found 19/7$1,721
Thu 8/1006:00
BHX
-
PER
3 stops38h 45m
Multiple Airlines
Tue 13/1020:50
PER
-
BHX
3 stops33h 45m
Multiple Airlines
Deal found 23/7$1,740
Mon 2/1117:25
LGW
-
PER
2 stops46h 20m
Turkish Airlines
Sun 15/1102:25
PER
-
LGW
2 stops28h 10m
Turkish Airlines
Deal found 23/7$1,748
Mon 9/1114:55
LHR
-
PER
2 stops24h 50m
Multiple Airlines
Tue 24/1107:25
PER
-
LHR
3 stops32h 35m
Multiple Airlines
Deal found 24/7$1,748
Tue 10/1110:30
LGW
-
PER
2 stops35h 05m
Multiple Airlines
Wed 25/1106:50
PER
-
LGW
2 stops55h 40m
Multiple Airlines
Deal found 23/7$1,750
Tue 8/1217:20
STN
-
PER
2 stops24h 05m
Turkish Airlines
Mon 18/100:45
PER
-
STN
2 stops41h 10m
Turkish Airlines
Deal found 24/7$1,750
Mon 2/1121:30
LHR
-
PER
2 stops63h 55m
China Southern
Tue 26/123:25
PER
-
LHR
1 stop27h 10m
China Southern
Deal found 24/7$1,750

Find flight deals from United Kingdom to Perth

Keep the following information in mind while searching for United Kingdom to Perth flight deals. Data was last updated 24 July 2026.

Round-trip from

$1,426

One-way from

$585

Popular in

December

Cheapest in

September

Average price

$2,647

Good round-trip deal

$2,490 or less
22/9-18/11
  • 22/9-18/11
  • 5 total stops
  • 66h 30m total
  • United Kingdom to Perth
Search Deals
17/9
  • 17/9
  • 3 total stops
  • 51h 15m total
  • United Kingdom to Perth
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($296 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($81 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 United Kingdom to Perth.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 24 July 2026.
Use the filters below to find and compare flights from the United Kingdom to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

GlasgowPerth

GLA - PER

GLAPER

Glasgow Intl

Mon 2/11

09:45-01:25

2 stops31h 40m

Perth

Sun 15/11

02:25-22:30

2 stops28h 05m

$1,853

EdinburghPerth

EDI - PER

EDIPER

Edinburgh Turnhouse

Mon 7/9

10:40-01:55

2 stops32h 15m

Perth

Sat 14/11

16:15-15:20

2 stops31h 05m

$1,890

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sun 1/11

06:30-01:25

2 stops34h 55m

Perth

Sat 14/11

02:25-22:35

2 stops28h 10m

$1,902

LondonPerth

STN - PER

STNPER

London Stansted

Wed 4/11

14:05-17:20

1 stop19h 15m

Perth

Thu 19/11

22:20-12:05

1 stop21h 45m

$1,916

LondonPerth

STN - PER

STNPER

London Stansted

Sat 14/11

14:05-17:20

1 stop19h 15m

Perth

Tue 17/11

22:20-12:05

1 stop21h 45m

$1,947

LondonPerth

STN - PER

STNPER

London Stansted

Sun 1/11

14:05-23:55

2 stops25h 50m

Perth

Sun 15/11

22:20-12:05

1 stop21h 45m

$1,957

LondonPerth

LGW - PER

LGWPER

London Gatwick

Mon 9/11

20:25-23:55

2 stops43h 30m

Perth

Thu 12/11

22:20-11:40

1 stop21h 20m

$1,962

LondonPerth

STN - PER

STNPER

London Stansted

Sat 19/9

21:05-17:35

1 stop37h 30m

Perth

Sun 18/10

22:20-18:45

1 stop27h 25m

$1,962

LondonPerth

LHR - PER

LHRPER

London Heathrow

Thu 29/10

16:50-22:55

1 stop22h 05m

Perth

Sat 28/11

00:25-20:10

1 stop27h 45m

$1,966

LondonPerth

STN - PER

STNPER

London Stansted

Sat 31/10

17:20-01:25

2 stops48h 05m

Perth

Fri 27/11

02:25-09:55

2 stops39h 30m

$1,966

Flights are sorted by cheapest return flights first.

Deals found on 23/7

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from United Kingdom to Perth

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

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

Currently, May is the cheapest month in which you can book a flight from United Kingdom to Perth (average of $2,096). Flying from United Kingdom to Perth in December is currently the most expensive (average of $2,873). 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 GB to PER?

Find hourly flight availability from United Kingdom 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 24 July 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from United Kingdom to Perth as you normally would.

Weekly flight availability from United Kingdom to Perth

Explore weekly flight availability from United Kingdom 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 24 July 2026.

The most flights from GB0 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).

How often are flights from the United Kingdom to Perth delayed?

About 25% of weekly flights between United Kingdom and Perth have experienced delays in the past year, with the average delay time being 129 minutes.

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

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Thursday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on the United Kingdom to Perth flights?

Over the past year, Qantas Airways have had the lowest number of delays on this route, with just 25% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from United Kingdom to Perth, you should look to book at least 40 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.

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 24 July 2026.
Get a feel of what it's like to fly with Singapore Airlines,Cathay Pacific, andQantas Airways from the United Kingdom to Perth by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,580 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2024

DPS - SIN

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Singapore Airlines
8.2
Very Good
1,580 reviews
Singapore Airlines
8.2
Very Good
1,580 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2024

DPS - SIN

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Cathay Pacific
7.6
Good
1,429 reviews
Singapore Airlines
8.2
Very Good
1,580 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2024

DPS - SIN

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Qantas Airways
7.5
Good
1,067 reviews
Singapore Airlines
8.2
Very Good
1,580 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2024

DPS - SIN

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Qatar Airways
7.3
Good
3,747 reviews
Singapore Airlines
8.2
Very Good
1,580 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2024

DPS - SIN

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.
Malaysia Airlines
7.3
Good
314 reviews
Singapore Airlines
8.2
Very Good
1,580 reviews
Check prices

Crew

8.6

Comfort

8.0

Boarding

8.3

Overall

8.2

Entertainment

8.1

Food

7.8

Reviews

1 / 20
2.0
Mediocre

Anonymous,May 2024

DPS - SIN

They changed my flight but didn't notify the other carrier. I can't do online check-in and had to wait 30 min to get it all sort out at the counter.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Perth (PER) is the airport you will fly into if you book a flight from United Kingdom to Perth. It is only a 10.2 km journey from Perth (PER) to Perth’s city centre.

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

    Malaysia Airlines, Turkish Airlines, and Emirates can get you from United Kingdom to Perth in just under 19h 15m. Your travel time can differ by up to 15h 40m. The distance between United Kingdom and Perth is about 14452 km. Both multi-stop and direct flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Virgin Australia, which is currently one of the cheapest options available, starting at $796. Malaysia Airlines flights start at $933 while deals on Qatar Airways start at $937 one-way.

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

    Most travellers choose London Heathrow - Perth, London Gatwick - Perth or London Stansted - Perth when deciding on the best route from United Kingdom to Perth.

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

    On average you can expect to pay $8,784 for a flight from United Kingdom to Perth. The cheapest flight overall is $2,281 while the most popular route, (London Heathrow - Perth) is currently priced at $1,341.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from United Kingdom to Perth (average of $2,096). Flying from United Kingdom to Perth in December is currently the most expensive (average of $2,873). 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
Fremantle
Mandurah
Scarborough
Rottnest Island

Browse thousands of different options on Cheapflights for your next trip

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Top 7 airlines flying from United Kingdom to Perth

Discover the top 7 airlines that operate flights from United Kingdom 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 24 July 2026.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$859Average$1,982FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest$1,398Average$2,330FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Malaysia AirlinesCheapest$1,565Average$2,592FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Cathay PacificCheapest$1,681Average$1,691FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest$1,874Average$2,146FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest$2,032Average$2,350FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest$2,032Average$2,623FlexibilityNo 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 United Kingdom to Perth?

Cheapflights makes it easy to find United Kingdom to Perth flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Perth?

Millions of users choose and trust Cheapflights to book the best flight deals from United Kingdom to Perth for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from United Kingdom to Perth with no change fees?

Certainly. Search results for flights to Perth from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Perth become cheaper?

Yes! Start tracking prices for United Kingdom to Perth flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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