$924 Find Cheap Flights from London to Perth – Compare and Save

These are the earliest and latest flight times available from London to Perth:

• Earliest: departs at 11:30 and lands at 04:15
• Latest: departs at 11:30 and lands at 04:15.

The flight takes about 16h 45m.

Three cabin classes are available on flights from London to Perth:

• Economy class
• Premium Economy Class
• Business Class

A direct flight from London to Perth takes 16h 45m, covering 23,295 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from London to Perth range from $2,001 to $2,747, with an average of $2,346 over the past 12 months. Anything below $2,001 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 4% above the $2,346 route average. Book 13 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average $1,752 return via Guangzhou Baiyun (CAN), compared with $2,606 for direct.

Qantas Airways is the only airline operating London to Perth flights. 78% of its flights are on time.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $146–$146 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Morning is the busiest departure period on London to Perth flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about $1,973 to $18,808. That means the highest observed fare was about 10x higher than the lowest one.

One-way fares from London to Perth are currently lower than usual. Average one-way flight prices are about $1,245, which is 12% below the typical average for this route.

Perth Airport (PER) hosts 5 major car hire companies, with daily rates averaging $59 for economy cars. Top options include:

• EverythingFleet
• Bargain Car Rentals
• East Coast Car Rentals
• Europcar
• Ace Rental Cars

Flights from London to Perth may depart from several airports in London area, including London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Southend (SEN) and London Stansted (STN). Flights usually arrive at Perth (PER).

Morning flights have the fewest delays on this route.

A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the London to Perth route, 22% of flights were delayed in the past three months, with delays averaging 1h 48m.

One-stop flights from London to Perth most commonly connect through:

• Doha Hamad Intl (DOH) – 22% of one-stop connections
• Singapore Changi (SIN) – 22% of one-stop connections
• Hong Kong Intl (HKG) – 19% of one-stop connections
• Kuala Lumpur Intl (KUL) – 19% of one-stop connections

Yes. Flexible dates can save you up to 9% on flights from London to Perth. Monday is the cheapest departure day at $2,292 return on average, while Saturday is the most expensive at $2,500, a difference of $208.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only Qantas Airways operates flights between London and Perth.

Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time of 20h 58m, compared to 21h 04m via Dubai Intl (DXB) and 21h 06m via Singapore Changi (SIN).

Perth is 8 hours ahead of London (Western Australia Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

Some of the most popular sights in Perth are RAC Arena, Perth Convention Exhibition Centre, and Perth Town Hall. These are among the most viewed places in Perth on KAYAK.

Among airlines operating London to Perth flights:

• Qantas Airways: offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Here are some options for this route, based on selected ticket types and cabin classes:

• Qantas Airways: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.

If you’d prefer to skip public transport after your flight from London to Perth, the city centre is easy to reach by both taxi and rideshare. A taxi can be hired at the taxi rank outside the arrivals area of your terminal, and fares average around $50 (£29) one way. Ride time is approximately 15-20 minutes, depending on traffic.

Perth Airport doesn’t have an onsite hotel, but it does offer sleeping pods for travellers looking to get a bit of shut-eye before their flights. The sleeping pods are designed by Smarte Carte, and feature charging ports (USB and a standard outlet) to recharge your devices while you recharge your body. Sleeping pods are located in T1 Domestic.

Car hire kiosks are located in the arrivals area of T1 International. Several car rental agencies operate inside of Perth Airport, and the airport even has a dedicated search engine to make booking easier. Simply set your parameters in the search engine and compare prices between the different onsite car hire companies, including Budget, Avis, Europcar and more.

There are parenting rooms available in every terminal of Perth Airport, all located at convenient access points. The airport’s parenting rooms are equipped with a feeding chair, changing facilities and bins for nappy disposal, so you don’t have to worry about the logistics before you fly!