Book a trip from Perth to London with Cathay Pacific , fares from AUD1,499

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Deals on Perth (PER) to London (LON) flights

May 2025
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AUD3.2K
Displaying fares for May-2025
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RangeAUD1,499-AUD3,201

Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

Book flights to London LON

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Book flights to London LON
From
To
Fare Type
Dates
Price
Perth (PER)London (LHR)Round-trip
/
Economy		05/06/2025 - 15/06/2025

From

AUD1,499

Seen 16 hours ago

Perth (PER)London (LHR)Round-trip
/
Economy		12/06/2025 - 20/06/2025

From

AUD1,500

Seen 1 day ago

Perth (PER)London (LHR)Round-trip
/
Economy		04/06/2025 - 11/06/2025

From

AUD1,523

Seen 13 hours ago

Perth (PER)London (LHR)Round-trip
/
Economy		08/06/2025 - 23/06/2025

From

AUD1,563

Seen 1 day ago

Perth (PER)London (LHR)Round-trip
/
Economy		06/06/2025 - 13/06/2025

From

AUD1,563

Seen 1 day ago

Flights from Perth (PER) to London (LHR)

Flight route information

We offer flights from Perth Airport (PER) to London Heathrow (LHR). Flights take approximately 22 hours, including a stopover in Hong Kong International Airport (HKG), and will bring you directly to Terminal 2.

Upon your arrival in London

We recommend taking the Heathrow Express train service which can bring you to the city centre in approximately 15 minutes. If you prefer to take a taxi, you will be able to reach the city centre in 30 minutes.

A brief introduction to London

One of Britain’s most historical cities, London has a nearly endless amount of sights and activities. Famous for its high-end designer outlets, Oxford Street is a shopping paradise. Nearby is the famous Soho district, a great place to enjoy a refreshing cocktail or modern dish from one of the district’s many trendy pubs and restaurants.

Cultures lovers will adore London’s selection of world-class art museums which showcase some of the world’s finest pieces. History lovers in particular should not miss the powerful displays featured in the London Imperial War Museum. For a quiet afternoon in the city, be sure to take an evening stroll in the beautiful tranquillity of Hyde Park.

Also, be sure to take some photos at the city's most iconic sites including Big Ben, the London Eye and Buckingham Palace.


Flying to London with Cathay Pacific

Experience Cathay Pacific’s award-winning service and world-class hospitality on your flight to from Perth to London.

Created by culinary experts, our dining menus boast a wide range of flavours and are crafted to delight a variety of palates. Enjoy our contemporary Asian signature dishes, as well as our light and healthy snack menu and our award-winning wine list.

In addition, Cathay Pacific also offers an extensive library of inflight entertainment options including Hollywood feature films, popular television shows, new albums, and much more.


Frequently asked questions

How long is the flight from Perth to London?

Cathay Pacific’s flight from Perth to London takes approximately 23 hours, including a layover at Hong Kong International Airport (HKG). You’ll enjoy plenty of entertainment along the way with our newly expanded content library.

What plane model will I be flying on?

Cathay Pacific’s Perth to London route operates across a mix of our Airbus and Boeing fleet, including the Boeing 777, Airbus A350 and Airbus A330. The aircraft model may change upon availability, please refer to the announcement before boarding. Learn more about our modern and award-winning fleet.

What should I know before arriving in London?

Before arriving in London, it’s best to know the basics so you can easily navigate your new surroundings. Below is what you need to know before you fly to London.

Book Business Class flights to London - selected offers

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All fares displayed include taxes and carrier-imposed surcharges. All fares, government taxes and fees, and surcharges are subject to change at any time. For ticket cancellations, where applicable, the Hong Kong Passenger Security Charge, the Hong Kong Air Passenger Departure Tax, and the Hong Kong International Airport Construction Fee will be refunded without any administration fees.

Flight Deals for Popular Routes on Cathay Pacific

Flight Deals for Popular Routes on Cathay Pacific
From
To
Fare Type
Dates
Price
Perth (PER)London (LHR)Round-trip
/
Economy		30/04/2026 - 17/05/2026

From

AUD1,728

Seen 1 day ago

Perth (PER)London (LHR)Round-trip
/
Economy		02/05/2026 - 16/05/2026

From

AUD1,790

Seen 5 hours ago

Perth (PER)London (LHR)Round-trip
/
Economy		02/05/2026 - 17/05/2026

From

AUD1,790

Seen 5 hours ago

Perth (PER)London (LHR)Round-trip
/
Economy		17/04/2026 - 08/05/2026

From

AUD2,607

Seen 1 day ago

Perth (PER)London (LHR)Round-trip
/
Economy		27/12/2025 - 17/01/2026

From

AUD2,637

Seen 1 day ago

Perth (PER)London (LHR)Round-trip
/
Economy		10/12/2025 - 02/01/2026

From

AUD2,797

Seen 1 day ago

Perth (PER)London (LHR)Round-trip
/
Economy		10/12/2025 - 08/01/2026

From

AUD3,019

Seen 12 hours ago

Perth (PER)London (LHR)Round-trip
/
Economy		13/12/2025 - 27/12/2025

From

AUD3,057

Seen 10 hours ago

Perth (PER)London (LHR)Round-trip
/
Economy		15/12/2025 - 15/01/2026

From

AUD3,144

Seen 1 day ago

Perth (PER)London (LHR)Round-trip
/
Economy		18/12/2025 - 15/01/2026

From

AUD3,266

Seen 6 hours ago

*Fares displayed have been collected within the last 48hrs and may no longer be available at time of booking.

Travel to London in Premium Economy

Best fares on flights found by others in the last 48 hours. (Please note that some fares may only apply when there are multiple travellers.)

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