LON - PER

$776 Find Cheap Flights from London to Perth – Compare and Save

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Cheap Flights from London to Perth (LON-PER)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from London to Perth

Tue, 6 Oct - Sun, 25 Oct
Multiple Airlines Logo
19:35 - 19:50LGW  London Gatwick-PER Perth
41h 15m2 stops Sharjah Kuala Lumpur Intl
Multiple Airlines Logo
14:15 - 15:35PER  Perth-LGW London Gatwick
33h 20m1 stop Bangkok Suvarnabhumi
$1,747Multiple Airlines
Tue, 13 Oct - Thu, 22 Oct
Multiple Airlines Logo
17:35 - 05:50STN  London Stansted-PER Perth
29h 15m2 stops Istanbul Bangkok Suvarnabhumi
Multiple Airlines Logo
09:30 - 09:55PER  Perth-STN London Stansted
31h 25m2 stops Singapore Changi Istanbul
$1,749Multiple Airlines
Wed, 2 Dec - Sun, 7 Feb
Singapore Airlines Logo
09:20 - 14:45LGW  London Gatwick-PER Perth
21h 25m1 stop Singapore Changi
Singapore Airlines Logo
17:05 - 09:05PER  Perth-LGW London Gatwick
24h 00m1 stop Singapore Changi
$1,753Singapore Airlines
Tue, 16 Feb - Tue, 23 Feb
Singapore Airlines Logo
21:45 - 05:25LHR  London Heathrow-PER Perth
23h 40m1 stop Singapore Changi
Singapore Airlines Logo
01:20 - 19:10PER  Perth-LHR London Heathrow
25h 50m1 stop Singapore Changi
$1,754Singapore Airlines
Mon, 8 Feb - Mon, 15 Mar
Qantas Airways Logo
20:10 - 23:55LHR  London Heathrow-PER Perth
19h 45m1 stop Singapore Changi
Qantas Airways Logo
10:30 - 06:15PER  Perth-LHR London Heathrow
27h 45m1 stop Singapore Changi
$1,755Qantas Airways
Mon, 16 Nov - Sun, 22 Nov
Malaysia Airlines Logo
10:25 - 15:15LHR  London Heathrow-PER Perth
20h 50m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
16:15 - 05:35PER  Perth-LHR London Heathrow
21h 20m1 stop Kuala Lumpur Intl
$1,755Malaysia Airlines
Wed, 24 Feb - Wed, 17 Mar
Qantas Airways Logo
20:10 - 23:55LHR  London Heathrow-PER Perth
19h 45m1 stop Singapore Changi
Qantas Airways Logo
10:30 - 06:15PER  Perth-LHR London Heathrow
27h 45m1 stop Singapore Changi
$1,758Qantas Airways
Fri, 27 Nov - Thu, 25 Feb
Malaysia Airlines Logo
21:25 - 01:30LHR  London Heathrow-PER Perth
20h 05m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
02:30 - 15:25PER  Perth-LHR London Heathrow
20h 55m1 stop Kuala Lumpur Intl
$1,758Malaysia Airlines
Sat, 3 Oct - Fri, 23 Oct
Cathay Pacific Logo
22:15 - 06:50LHR  London Heathrow-PER Perth
25h 35m1 stop Hong Kong Intl
Cathay Pacific Logo
00:10 - 20:35PER  Perth-LHR London Heathrow
27h 25m1 stop Hong Kong Intl
$1,775Cathay Pacific
Mon, 28 Sep - Sat, 24 Oct
Cathay Pacific Logo
22:15 - 06:50LHR  London Heathrow-PER Perth
25h 35m1 stop Hong Kong Intl
Cathay Pacific Logo
08:20 - 16:00PER  Perth-LHR London Heathrow
38h 40m1 stop Hong Kong Intl
$1,830Cathay Pacific
Booking Insights

Price, demand, and travel trends for London to Perth flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from London to Perth with more confidence.

What is the cheapest London to Perth flight route?

London Luton Airport (LTN) to Perth (PER) is the cheapest London to Perth route, averaging $1,397 return. Other London to Perth routes average $2,064, based on KAYAK data over the past 12 months.

What's the cheapest day of the week to fly from London to Perth?

Monday is the cheapest day of the week to fly from London to Perth and is 2% cheaper than the average day. Friday is the most expensive day with flight prices 5% higher than average. Based on deals found by KAYAK users in the last 12 months.

What is the cheapest month to fly from London to Perth?

  • May is the cheapest month to fly from London to Perth at $1,965 return.
  • December ($2,644) and July ($2,383) are the most expensive months.
  • The price difference between flying in the cheapest and most expensive months is 34% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are prices from London to Perth the cheapest?

Flights from London to Perth are cheapest 24 weeks before departure. Booking in this window typically costs about 8% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for London to Perth flights

Low season

July

Cheapest flight

$776
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (8% more expensive on average)
Flights from London Luton Airport to Perth

When to book flights from London to Perth

Are your dates flexible? Find out the best times to travel from London to Perth based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your London to Perth flight questions, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How much is a taxi to Perth city centre from Perth Airport?

    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.

  • Is there an onsite hotel at Perth Airport?

    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.

  • Where can I hire a car at Perth Airport?

    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.

  • Does Perth Airport have parenting rooms?

    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!

  • Which airlines offer extra legroom and free seat selection on London to Perth flights?

    Among airlines operating London to Perth flights:

    • Qantas Airways: offers extra legroom; offers free seat selection

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

  • Which airlines are available on the route from London to Perth?

    Only Qantas Airways operates flights between London and Perth.

  • Which airports can I use when flying from London to Perth?

    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).

  • Which airlines include bags at no extra cost on London to Perth flights?

    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

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

  • Which cabin classes can I book on flights from London to Perth?

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

    • Economy class
    • Premium Economy Class
    • Business Class

  • How much can I save by having a stopover when flying from London to Perth?

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average $1,610 return via Guangzhou Baiyun (CAN), compared with $2,488 for direct.

  • What is the standard checked bag allowance on flights from London to Perth?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge $139–$139 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • Which airports do connecting flights from London to Perth pass through?

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

    • Doha Hamad Intl (DOH) – 26% of one-stop connections
    • Singapore Changi (SIN) – 23% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 19% of one-stop connections
    • Hong Kong Intl (HKG) – 17% of one-stop connections

    Doha Hamad Intl (DOH) handles the largest share of one-stop connections on this route.

  • Can I save money by using flexible dates for flights from London to Perth?

    Yes. Being flexible with your travel dates can save you up to 7% on the London to Perth route. Monday is the cheapest departure day at $2,160 return on average, while Friday is the most expensive at $2,314, a difference of $154. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • At what point is a flight considered delayed on the route from London to Perth?

    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, 23% of flights were delayed in the past 3 months, with delays averaging 1 hour 54 minutes.

  • How are flight departures from London to Perth spread across the day?

    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%.

  • What popular places can I visit in Perth?

    Some of the most popular sights in Perth are RAC Arena, Perth Railway Station, and Elizabeth Quay. These are among the most viewed places in Perth on KAYAK.

  • What are the earliest and latest flights from London to Perth?

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

    • Earliest: departs at 11:30 and lands at 04:18
    • Latest: departs at 11:55 and lands at 04:43.

    The flight takes about 16h 48m.

  • How expensive are last-minute London to Perth flights?

    Last-minute fares on this route (booked within 2 weeks of departure) run 3% above the route average of $2,194. Book 24 weeks before departure for the lowest fares.

  • How long is a flight from London to Perth?

    A direct flight from London to Perth takes 16h 48m, covering 23,295 km.

  • Do I need a passport to fly from London to Perth?

    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.

  • How are flight prices from London to Perth looking right now?

    One-way fares from London to Perth are currently lower than usual. Average one-way flight prices are about $1,158, which is 12% below the typical average for this route.

  • How does Qantas Airways's on-time performance compare to other airlines on London to Perth flights?

    Qantas Airways is the only airline operating London to Perth flights. 77% of its flights are on time.

  • How do delay rates compare for morning and evening flights from London to Perth?

    Evening flights have the fewest delays on this route. Delays tend to pile up throughout the day as one late flight pushes the next, so earlier departures are usually more reliable.

  • How much time can I save by choosing a different stopover airport from London to Perth?

    Flying via Doha Hamad Intl (DOH) gives the shortest average 1-stop total travel time of 20h 57m, compared to 20h 58m via Dubai Intl (DXB) and 21h 01m via Singapore Changi (SIN).

  • What is the time difference between London and Perth?

    Perth is 7 hours ahead of London (Western Australia Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • Which car hire options are available at Perth Airport (PER)?

    Perth Airport (PER) hosts 5 major car hire companies, with daily rates starting from around $17 for economy cars. Top options include:
    · EverythingFleet
    · East Coast Car Rentals
    · Europcar
    · Ace Rental Cars
    · Bargain Car Rentals

  • How much should I expect to pay for a London to Perth flight?

    Return flights from London to Perth range from $1,846 to $2,590, with an average of $2,194 over the past 12 months. Anything below $1,846 counts as a good deal.

Your guide to booking London to Perth flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Monday departure instead of Friday. On this route, Monday flights average $2,160 – about $154 less than Friday (7% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 24 weeks before you fly. On this route, that window historically saves about 8% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your London to Perth trip for May. Fares historically average $1,965 return in that month – typically $679 less than the most expensive month, which is December (based on the last 12 months).
  • If you have the time, taking a 1-stop flight through Guangzhou Baiyun Airport (CAN) can be cheaper than flying direct. The cheapest stopover option averages $1,610 return on this route – about $877 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Perth Airport.
    - Sanno Marracoonda Perth Airport Hotel
    - Ellard Bed & Breakfast
  • Flights from London to Perth fly from of all of London’s major airports into Perth Airport. Most flights have at least one stop, while Qantas is the only airline operating non-stop flights between the two cities. Non-stop flights from to Perth from London have a travel time of approximately 17 hours, but breaking up it up with a layover can save you money, as well as giving you a good chance to stretch your legs.
  • When booking your flight to Perth, you have several options for departure airports. Flights to Perth can booked from all London airports, with many first legs of the single or double-stop flight being operated by budget airlines like Ryanair and easyJet, and second legs being operated by Asian airlines like Indonesian Air and Scoot.
  • Getting from Perth Airport to Perth city centre is easy and affordable on public transport, with coach options operated by Transperth. Bus 380 will take you from Terminals 1 & 2 to the centre of Perth, while Bus 40 connects the city with Terminals 3 & 4. A bus fare to the city centre will be around $4.80 (£2.75).
  • If you’re planning on hiring a lift into the city using one of the various ridesharing apps, Perth Airport has designated rideshare pickup areas to make finding your driver quick and easy. The app will give you directions to reach these designated areas, which are just a short walk from the terminal.
  • If you’re travelling with your little ones, there is a children’s play area inside Terminal 1 of Perth Airport, located on the second floor of the departures area. This play area is equipped with toys and activities for younger children, as well as digital gaming screens for your older children. There is seating nearby so you can give your feet a rest while your children play.

Prefer to fly direct from London to Perth?

 
Find which airlines fly direct from London to Perth Airport, which days they fly and book direct flights.

Direct departures

London to Perth

Monday

Qantas Airways

Qantas Airways

Tuesday

Qantas Airways

Qantas Airways

Wednesday

Qantas Airways

Qantas Airways

Thursday

Qantas Airways

Qantas Airways

Friday

Qantas Airways

Qantas Airways

Saturday

Qantas Airways

Qantas Airways

Sunday

Qantas Airways

Qantas Airways

See more direct flights

Direct returns

Perth to London

See more direct flights

More options for your flight from London to Perth

Complete your trip to Perth with a hotel stay or car hire