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Cheap flights from Perth to the United Kingdom from $565

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 8/12. Fares are subject to change and may not be available on all flights or dates of travel.
PER — LHR
21 Nov — 28 Nov1
1 adult
1 adult, Economy

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 22 October 2025.

Round-trip from

$1,398

One-way from

$565

Popular in

December

Cheapest in

May

Average price

$1,729

Good round-trip deal

$2,064 or less

Good one-way deal

$1,474 or less
Cathay Pacific
  • Cathay Pacific
  • 20/11-30/11
  • 2 total stops
  • 67h 55m total
  • Perth to United Kingdom
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8/12
  • 8/12
  • 3 total stops
  • 34h 05m total
  • Perth to United Kingdom
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($257 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($94 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals
Price to beat on a round-trip flight from Perth to United Kingdom.
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Price to beat on a one-way flight from Perth to United Kingdom.
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Find 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 22 October 2025.

Sun 26/1000:25PER - MAN
1 stop39h 30mCathay Pacific
Sun 7/1210:25MAN - PER
1 stop36h 30mCathay Pacific
Deal found 20/10$1,398
Sun 26/1023:35PER - MAN
2 stops30h 35mMultiple Airlines
Sun 9/1123:15MAN - PER
2 stops36h 20mMultiple Airlines
Deal found 21/10$1,404
Sun 26/1015:55PER - MAN
1 stop22h 05mQatar Airways
Sun 9/1108:50MAN - PER
1 stop19h 05mQatar Airways
Deal found 21/10$1,413
Tue 4/1110:30PER - LHR
2 stops37h 40mMultiple Airlines
Tue 11/1122:35LHR - PER
2 stops37h 00mMultiple Airlines
Deal found 21/10$1,415
Tue 4/1115:55PER - LGW
1 stop22h 00mQatar Airways
Tue 11/1108:40LGW - PER
1 stop19h 15mQatar Airways
Deal found 20/10$1,416
Tue 18/1105:35PER - LHR
2 stops44h 35mMultiple Airlines
Fri 5/1208:50LHR - PER
2 stops35h 25mMultiple Airlines
Deal found 21/10$1,416
Thu 23/1016:10PER - LGW
1 stop21h 30mQatar Airways
Mon 10/1109:00LGW - PER
1 stop19h 20mQatar Airways
Deal found 20/10$1,418
Thu 20/1120:40PER - STN
2 stops33h 35mMultiple Airlines
Thu 27/1108:30STN - PER
3 stops36h 00mMultiple Airlines
Deal found 21/10$1,418
Sun 26/1023:35PER - LHR
2 stops30h 50mMultiple Airlines
Sun 23/1116:35LHR - PER
2 stops23h 20mMultiple Airlines
Deal found 20/10$1,418
Tue 28/1005:35PER - LGW
2 stops32h 55mMultiple Airlines
Tue 25/1109:50LGW - PER
3 stops34h 40mMultiple Airlines
Deal found 22/10$1,419
Sun 26/1002:25PER - LHR
2 stops28h 00mTurkish Airlines
Mon 10/1122:35LHR - PER
2 stops42h 50mTurkish Airlines
Deal found 22/10$1,419
Tue 21/1023:35PER - LHR
2 stops27h 55mMultiple Airlines
Thu 27/1109:55LHR - PER
3 stops34h 35mMultiple Airlines
Deal found 21/10$1,423

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 22 October 2025.
Use the filters below to find and compare flights from Perth to the United Kingdom that are best for you.

Fly from

Perth

Fly to

United Kingdom

Route

Depart

Return

Price

PerthLondon

PER - LHR

PERLHR

Perth

Wed 5/11

10:30-09:55

2 stops31h 25m

London Heathrow

Thu 13/11

16:35-23:55

2 stops23h 20m

$1,419

PerthLondon

PER - LHR

PERLHR

Perth

Mon 17/11

10:30-09:55

2 stops31h 25m

London Heathrow

Sun 23/11

16:35-23:55

2 stops23h 20m

$1,424

PerthLondon

PER - LHR

PERLHR

Perth

Mon 10/11

00:25-17:20

1 stop24h 55m

London Heathrow

Tue 2/12

16:50-06:55

1 stop30h 05m

$1,458

PerthLondon

PER - LGW

PERLGW

Perth

Sun 8/3

15:55-05:55

1 stop22h 00m

London Gatwick

Thu 12/3

08:40-11:55

1 stop19h 15m

$1,489

PerthLondon

PER - LGW

PERLGW

Perth

Tue 3/3

23:10-22:35

2 stops31h 25m

London Gatwick

Sat 21/3

17:05-15:15

2 stops38h 10m

$1,503

PerthLondon

PER - LGW

PERLGW

Perth

Tue 3/3

23:10-22:35

2 stops31h 25m

London Gatwick

Tue 24/3

06:25-15:15

2 stops24h 50m

$1,503

PerthLondon

PER - LGW

PERLGW

Perth

Fri 27/2

16:15-22:35

2 stops38h 20m

London Gatwick

Tue 24/3

06:25-15:15

2 stops24h 50m

$1,503

PerthLondon

PER - LGW

PERLGW

Perth

Sat 28/2

02:25-22:35

2 stops28h 10m

London Gatwick

Thu 26/3

17:05-15:15

2 stops38h 10m

$1,503

PerthLondon

PER - LGW

PERLGW

Perth

Tue 3/3

23:10-22:35

2 stops31h 25m

London Gatwick

Sun 22/3

06:25-15:15

2 stops24h 50m

$1,503

PerthLondon

PER - LGW

PERLGW

Perth

Wed 25/2

02:25-22:35

2 stops28h 10m

London Gatwick

Sun 15/3

06:25-15:15

2 stops24h 50m

$1,504

Flights are sorted by cheapest return flights first.

Deals found on 21/10

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.

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 $1,127). Flying from Perth to United Kingdom in December is currently the most expensive (average of $1,650). 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 22 October 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 36% on flights from Perth to United Kingdom by exploring options for tickets in the evening.

What is the cheapest day to fly from Perth to United Kingdom?

Use this chart to determine the cheapest time to fly return from Perth to United Kingdom. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their Perth to United Kingdom flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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 22 October 2025.
Read reviews from past customers who have flown with Emirates, Singapore Airlines, 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.
Emirates
8.1
Very Good
3,381 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Emirates
8.1
Very Good
3,381 reviews
Emirates
8.1
Very Good
3,381 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Singapore Airlines
8.1
Very Good
1,384 reviews
Emirates
8.1
Very Good
3,381 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qantas Airways
7.5
Good
922 reviews
Emirates
8.1
Very Good
3,381 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Qatar Airways
7.4
Good
3,653 reviews
Emirates
8.1
Very Good
3,381 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.
Malaysia Airlines
7.3
Good
278 reviews
Emirates
8.1
Very Good
3,381 reviews
Check prices

Entertainment

8.2

Food

7.9

Crew

8.3

Comfort

8.0

Overall

8.1

Boarding

8.1

Reviews

1 / 20
2.0
Mediocre

Hemshika,June 2025

DXB - LGW

It was not good. As soon as we entered the plane, 2 girls in front of us bend their seats down completely and startes sleeping within the next 2 minutes. I asked one of the air hostess to ask the girls to make them sit straight because we just entered the plane and we wanted to sit properly put our seat belts etc. The air hostess replied to me in the EK 009 plane that it's her right she can bend it but when we take off, she will have to straighten her seat. She never did because the air hostess never told her. The girls left their seats bent down and I had to intervene to ask them to straighten their seats because we had to eat. The girls kept telling us to please eat fast so they can bend down. What rubbish is this. Pressure to eat for their comfort and our discomfort.

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 22h. Perth and United Kingdom are separated by a distance of 14476 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 Cathay Pacific, which is currently one of the cheapest options available, starting at $737. Qatar Airways flights start at $918 while deals on Virgin Australia start at $947 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 $1,367. While the most popular route (Perth - London Heathrow) can be booked for $1,224 on average, our data indicates $6,333 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 $1,127). Flying from Perth to United Kingdom in December is currently the most expensive (average of $1,650). 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

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Alternative routes for Perth to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
Perth to Heathrow flights
Perth to Charles de Gaulle flights
Perth to Gatwick flights
Perth to Stansted flights
Perth to Orly flights
Perth to London City flights
Perth to Leonardo da Vinci/Fiumicino flights
Perth to Bergamo flights
Perth to Amsterdam flights
Perth to Barcelona-El Prat flights
Perth to Catania flights
Perth to Manchester flights
Perth to Dublin flights
Perth to Frankfurt flights
Perth to Istanbul flights
Perth to Malpensa flights
Perth to Bruxelles-National flights
Perth to Sabiha Gokcen flights
Perth to Toulouse flights
Perth to Madrid flights
Perth to Munich flights
Perth to Birmingham flights
Perth to Athens flights
Perth to Glasgow Intl flights
Perth to Zurich flights
Perth to Budapest flights
Perth to Vienna flights
Perth to Frederic Chopin flights
Perth to Edinburgh flights
Perth to Vicenza flights
Perth to Prague flights
Perth to Skopje flights
Perth to Copenhagen flights
Perth to Geneva flights
Perth to Lisbon flights
Perth to Duesseldorf Intl flights
Perth to Hamburg flights
Perth to Nice flights
Perth to Newcastle upon Tyne flights
Perth to Krakow flights
Perth to Arlanda flights
Perth to Oslo Gardermoen flights
Perth to Helsinki flights
Perth to Marseille flights
Perth to Belgrade flights
Perth to Otopeni Intl flights
Perth to Lyon flights
Perth to Split flights

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 22 October 2025.
AirlineCheapestAverageFlexibilityOn-time
Turkish AirlinesCheapest$899Average$1,865FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
China SouthernCheapest$1,115Average$2,175FlexibilityNo cancel feeOn-time69%
Search China Southern flights
LufthansaCheapest$1,292Average$1,698FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Malaysia AirlinesCheapest$1,301Average$1,760FlexibilityNo cancel feeOn-time67%
Search Malaysia Airlines flights
Etihad AirwaysCheapest$1,302Average$1,945FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Singapore AirlinesCheapest$1,305Average$1,811FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Cathay PacificCheapest$1,306Average$1,646FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Qatar AirwaysCheapest$1,353Average$2,026FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Japan AirlinesCheapest$1,360Average$1,857FlexibilityNo cancel feeOn-time79%
Search Japan Airlines flights
Virgin AustraliaCheapest$1,460Average$2,167FlexibilityNo cancel feeOn-time80%
Search Virgin Australia 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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