PER - LHR

$755 Find Cheap Flights from Perth to London Heathrow Airport – Compare and Save

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Everything you should know

Cheapest return flight
$1,587
Typical prices: $1,633-$2,450
Qatar Airways
Mon 5/11Tue 20/11
PER - LHR • 1 stop
Cheapest direct flights
$2,054
Typical prices: $2,024-$2,794
Qantas Airways
Sat 3/11Sat 17/11
PER - LHR • Direct
Direct flights
There are currently no direct flights between Perth and London Heathrow Airport. You'll need to take a connecting flight to reach the destination.
Insights
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Avoid delays
Most punctual • 90% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travellers who book at least 16 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
+1
Good to know
+1
Top stopover airports
Cheapest • Avg $1,923 (return)
Shortest trip • 21h 07m (one-way)
Insights
Insights
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We hope you enjoy your trip to London Heathrow Airport!
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Booking Insights
Flight Deals

Cheap Flights from Perth to Heathrow (PER-LHR)

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

Recent return flight deals from Perth to Heathrow

Thu, 5 Nov - Fri, 20 Nov
Qatar Airways Logo
22:45 - 13:25PER  Perth-LHR London Heathrow
22h 40m1 stop Doha Hamad Intl
Qatar Airways Logo
08:05 - 18:45LHR  London Heathrow-PER Perth
26h 40m1 stop Doha Hamad Intl
$1,587Qatar Airways
1 day ago
Mon, 2 Nov - Tue, 10 Nov
Multiple Airlines Logo
17:50 - 17:30PER  Perth-LHR London Heathrow
31h 40m2 stops Singapore Changi Shanghai Pu Dong
Multiple Airlines Logo
21:30 - 21:35LHR  London Heathrow-PER Perth
40h 05m2 stops Beijing Daxing Intl Guangzhou Baiyun
$1,587Multiple Airlines
3+ days ago
Tue, 9 Mar - Tue, 30 Mar
Singapore Airlines Logo
06:40 - 19:10PER  Perth-LHR London Heathrow
20h 30m1 stop Singapore Changi
Singapore Airlines Logo
20:35 - 23:55LHR  London Heathrow-PER Perth
20h 20m1 stop Singapore Changi
$1,588Singapore Airlines
1 day ago
Wed, 11 Nov - Thu, 26 Nov
Malaysia Airlines Logo
02:30 - 15:25PER  Perth-LHR London Heathrow
20h 55m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
21:25 - 01:30LHR  London Heathrow-PER Perth
20h 05m1 stop Kuala Lumpur Intl
$1,588Malaysia Airlines
3+ days ago
Wed, 4 Nov - Wed, 18 Nov
Multiple Airlines Logo
02:30 - 21:05PER  Perth-LHR London Heathrow
26h 35m2 stops Kuala Lumpur Intl Istanbul
Multiple Airlines Logo
21:30 - 21:35LHR  London Heathrow-PER Perth
64h 05m2 stops Beijing Daxing Intl Guangzhou Baiyun
$1,588Multiple Airlines
1 day ago
Wed, 11 Nov - Wed, 2 Dec
Qatar Airways Logo
22:45 - 19:50PER  Perth-LHR London Heathrow
29h 05m1 stop Doha Hamad Intl
Qatar Airways Logo
14:15 - 18:45LHR  London Heathrow-PER Perth
20h 30m1 stop Doha Hamad Intl
$1,590Qatar Airways
3+ days ago
Wed, 4 Nov - Wed, 18 Nov
Malaysia Airlines Logo
02:30 - 15:25PER  Perth-LHR London Heathrow
20h 55m1 stop Kuala Lumpur Intl
Malaysia Airlines Logo
10:25 - 15:15LHR  London Heathrow-PER Perth
20h 50m1 stop Kuala Lumpur Intl
$1,593Malaysia Airlines
1 day ago
Sun, 28 Feb - Thu, 1 Apr
Singapore Airlines Logo
01:20 - 15:20PER  Perth-LHR London Heathrow
22h 00m1 stop Singapore Changi
Singapore Airlines Logo
22:05 - 05:10LHR  London Heathrow-PER Perth
24h 05m1 stop Singapore Changi
$1,598Singapore Airlines
1 day ago
Wed, 4 Nov - Wed, 18 Nov
Virgin Australia Logo
22:45 - 12:15PER  Perth-LHR London Heathrow
21h 30m1 stop Doha Hamad Intl
Virgin Australia Logo
15:30 - 18:45LHR  London Heathrow-PER Perth
19h 15m1 stop Doha Hamad Intl
$1,610Virgin Australia
15 hours ago
Mon, 1 Mar - Tue, 8 Jun
Virgin Australia Logo
22:45 - 13:25PER  Perth-LHR London Heathrow
22h 40m1 stop Doha Hamad Intl
Virgin Australia Logo
21:55 - 12:00LHR  London Heathrow-PER Perth
31h 05m1 stop Doha Hamad Intl
$1,663Virgin Australia
1 day ago
Booking Insights

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

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

How much is a return flight from Perth to London Heathrow Airport?

Return flights from Perth to London Heathrow Airport typically range from $1,633 to $2,450. The lowest price found in the past 5 days was $1,587 on Qatar Airways.

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

Based on deals KAYAK users found in the last 12 months, Monday is the cheapest day of the week to fly from Perth to London Heathrow Airport. It’s 9% cheaper than the average day, while Saturday is the most expensive, with prices 6% higher.

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

•March is the cheapest month to fly from Perth to London Heathrow Airport at $1,542 return.
•December ($2,782) and January ($2,171) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 80% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Perth to London Heathrow Airport the cheapest?

Flights from Perth to London Heathrow Airport are cheapest 16 weeks before departure. Booking in this window typically costs about 20% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Perth to London Heathrow Airport flights

Low season

February

Cheapest flight

$755
Beat the crowds with an average 49% drop in traveller numbers.
The most popular month to fly with an average 40% increase in traveller numbers.
One-way flight from Perth to London Heathrow Airport

When to book flights from Perth to Heathrow

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

Flights from Perth to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Perth to Heathrow 
Verified travelerFlew with Qantas Airways-June 2026
Sleeping medication helps on the long haul. I got one from my doctor to take prior to leaving.
TahniFlew with Qantas Airways-Oct 2024
Flying Per-LHR on the direct: there are only two shops past security, both tiny. So not much to do or buy

Your Perth to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

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

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

    • Economy class
    • Premium Economy Class
    • Business Class

  • How long is a flight from Perth to London Heathrow Airport?

    A direct flight from Perth to London Heathrow Airport takes 00m, covering 23,332 km.

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

    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 much should I expect to pay for a Perth to London Heathrow Airport flight?

    Return flights from Perth to London Heathrow Airport range from $1,633 to $2,450, with an average of $2,043 over the past 12 months. Anything below $1,633 counts as a good deal.

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

    Last-minute fares on this route (booked within two weeks of departure) run 8% above the $2,043 route average. Book 16 weeks before departure for the lowest fares.

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

    On this route, stopover flights are cheaper than direct options on average. Stopover fares average $1,923 return via Guangzhou Baiyun (CAN), compared with $2,263 for direct.

  • How does on-time performance compare across airlines flying from Perth to London Heathrow Airport?

    Qantas Airways is the only airline operating Perth to London Heathrow Airport flights. 90% of its flights are on time.

  • Which aircraft model is used most often on flights from Perth to London Heathrow Airport?

    The Boeing 787-9 Dreamliner family is used most often on this route, operated mainly by Qantas Airways. Other aircraft seen on the route include Boeing 737-800 Passenger/BBJ2 (winglets) variants.

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

    One-way fares from Perth to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $863, which is 19% below the typical average for this route.

  • Which car hire options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car hire companies, with daily rates starting from around $10 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

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

    Flights from Perth to London Heathrow Airport usually depart from Perth (PER) and arrive at London Heathrow (LHR).

  • What time of day has the fewest delays on flights from Perth to London Heathrow Airport?

    Morning flights have the fewest delays on this route, while evening departures tend to have the most.

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

    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 Perth to London Heathrow Airport route, 10% of flights were delayed in the past three months, with delays averaging 2h 16m.

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

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

    • Singapore Changi (SIN) – 30% of one-stop connections
    • Kuala Lumpur Intl (KUL) – 29% of one-stop connections
    • Doha Hamad Intl (DOH) – 16% of one-stop connections
    • Hong Kong Intl (HKG) – 12% of one-stop connections

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

    Yes. Flexible dates can save you up to 14% on flights from Perth to London Heathrow Airport. Monday is the cheapest departure day at $1,874 return on average, while Saturday is the most expensive at $2,175, a difference of $301.

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

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

    Flying via Singapore Changi (SIN) gives the shortest average 1-stop total travel time of 21h 07m, compared to 21h 11m via Doha Hamad Intl (DOH) and 21h 16m via Kuala Lumpur Intl (KUL).

  • What is the time difference between Perth and London Heathrow Airport?

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

  • What popular places can I visit in London Heathrow Airport?

    Hyde Park is one of the most viewed places in London Heathrow Airport on KAYAK.

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

    Among airlines operating Perth to London Heathrow Airport flights:

    • Qantas Airways: offers free seat selection

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

  • Which airlines include bags at no extra cost on Perth to London Heathrow Airport 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

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

  • Is London Heathrow Airport a hub for any airlines?

    London Heathrow is one of the busiest airports in the world and it serves as a hub for British Airways. It is also a focus city for Virgin Atlantic.

  • Are there any services at Heathrow or Perth Airport if I have a hidden disability?

    If you have a hidden disability, you can pick up a sunflower lanyard to notify airport staff you may need assistance at both Perth and Heathrow Airport. You can get your lanyard from all of the special assistance desks in all Heathrow terminals and from the special services desk in both the Terminal 1 and Terminal 3 departures areas before passport control and security. You may keep your lanyard for use whenever you travel.

  • Are there any special amenities at London Heathrow Airport?

    After a long flight from Perth, something that will please you when you get to London Heathrow Airport is the e-gate facility. Citizens of several countries, including Australians, can take the hassle out of passport control by using the e-gate self-check system.

  • Where can I find restaurants at London Heathrow?

    You will be able to find several restaurants in Terminal 5 of London Heathrow. Caffe Nero, Carluccio’s, Costa, and Caviar House Seafood Bar are a few restaurants found in Terminal 5.

  • Can I fly direct from Perth to London Heathrow?

    You will be able to find some direct flights from Perth International Airport to London Heathrow International Airport, and Qantas Airways is one airline that provides direct flights for this route. Qatar Airways and Emirates service this route with connecting flights that only have one changeover on the way.

  • What is the fastest way to get to the city centre from London Heathrow?

    The fastest way to get to Central London from London Heathrow is with the direct trains. The trip via train will take roughly 15min and will cost upwards from £ 22 (A$ 40).

  • Where can I find wheelchair services at London Heathrow?

    If you are a traveller with reduced mobility and will require additional assistance upon your arrival at London Heathrow, you should contact the airport directly prior to your departure to arrange services such as wheelchair rental.

  • Are there child-care facilities at London Heathrow?

    You will be able to find several child-care facilities located at the London Heathrow International Airport. There are also child play areas at the airport that you will be able to use if you are travelling with youngsters. In addition to this, there are nappy changing stations as well as feeding room facilities to help parents care for newborn babies as well as toddlers.

Your guide to booking Perth to London Heathrow Airport 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 and avoid flying on Saturday. On this route, Monday flights average $1,874, about $301 less than Saturday fares (14% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 16 weeks before you fly. On this route, that window historically saves about 20% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Perth to London Heathrow Airport trip for March. Fares historically average $1,542 return in that month – typically $1,240 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 $1,923 return on this route – about $340 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 London Heathrow Airport.

    • Hilton London Heathrow Airport
  • If you are flying with children from Perth (PER) to London Heathrow (LHR), Qatar Airways could be a good choice of airline. The Qatar Airways cabin space is relatively roomy and many scheduled flights only stop once en-route in Doha. Best of all, Qatar Airways has in-flight nanny and childcare services for economy passengers.
  • If you are thinking about using the Heathrow Express rail link to get to the city from Heathrow Airport, a good idea is to purchase your tickets online in advance. Doing this can be very economical, as online tickets are heavily discounted. The next best option is to buy your ticket at the station. It is possible to buy tickets on board the train, but this is the most expensive alternative.
  • If you would prefer to take a taxi from London Heathrow Airport into the city, a more economical alternative is to book and pay in advance. Several companies enable you to purchase your ride online, and this can really save you money. Just inform the company of your destination in London and they will quote you a price. When you arrive, you will be picked up by your driver and taken directly to your destination with no further need to open your wallet.
  • Even though London Heathrow International Airport does provide travellers with sleeping facilities, you will be able to find onsite hotels if you are not entirely up for sleeping in the airport. The Park Inn by Radisson, Premier Inn London, and the Hilton London are all located onsite at the airport.
  • Perth International Airport (PER) is the main hub for Perth. This airport is also one of the busiest hubs in Australia as the fourth main international airport. When travelling from Perth International Airport to London Heathrow International Airport (LHR) you will be able to get from Perth city centre to Perth International Airport via a taxi or bus.
  • The closest train station to Perth International Airport is the Welshpool station and it is located roughly 10min from the airport. Therefore, travelling via train may not be the best solution to get to the airport from the city centre.
  • If you are travelling to Perth International Airport via a taxi, you can expect to pay around A$ 15–25 and the trip will take roughly 15–20min. Alternatively, you will be able to travel via the bus service and save significantly as the one way trip to the airport will cost about A$ 4.50. However, the bus does not operate 24h per day, which means it would be best to check route times prior to the day of your flight.
  • Upon your arrival at London Heathrow International, you will be able to purchase access to an airport lounge should you need to. The Aspire Lounge located in Terminal 5 allows travellers that are not airline members to access the lounge for a per-day fee.
  • If you have booked a stay at a hotel that is located near London Heathrow International Airport, you will be able to get to your choice of accommodation with the help of hotel shuttle services. You should arrange these services directly with the hotel in advance.

More options for your flight from Perth to Heathrow

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