Trip.com
>
Flights
>
Flights to United Kingdom
>
Flights to Greater London
>
Flights to London
Hotels in London
>
Flights from Perth to London

Find cheap airlines flights from Perth to London

You can choose from 3 airlines that fly from Perth to London, including Batik Air Malaysia, Thai Airways, and Qatar Airways. Qantas Airways has lowest fares on this route.
Batik Air Malaysia logo Batik Air Malaysia
Thai Airways logo Thai Airways
Qatar Airways logo Qatar Airways
Airlines are determined based on actual purchased flight tickets from Perth to London according to previous 12 months data from Trip.com.

Book direct flights from Perth to London: One way flights from $1,034, round trip flights from $2,023. Find flight deals for the next 3 months below.

      • Cheapest nonstop
        PER 2:00 PM
        22h 5m
        Nonstop
        LHR 5:05 AM
        Perth - London | Mon, Jun 15 | Qantas Airways
        LHR 11:55 AM
        16h 50m
        Nonstop
        PER 11:45 AM
        London - Perth | Wed, Jun 17 | Qantas Airways
        $2,023 $2,915
        31% off
        31% off
        $2,915 $2,023
      • PER 2:00 PM
        22h 5m
        Nonstop
        LHR 5:05 AM
        Perth - London | Wed, Aug 12 | Qantas Airways
        LHR 11:55 AM
        16h 50m
        Nonstop
        PER 11:45 AM
        London - Perth | Tue, Aug 18 | Qantas Airways
        $2,215 $2,915
        24% off
        24% off
        $2,915 $2,215
      • PER 8:50 PM
        41h 30m
        1 stop
        LGW 7:20 AM
        Perth - London | Sun, Jul 5 | AirAsia
        LGW 10:25 AM
        34h 20m
        1 stop
        PER 3:45 AM
        London - Perth | Wed, Jul 8 | AirAsia X
        $1,033 $2,915
        65% off
        65% off
        $2,915 $1,033
      • PER 4:45 AM
        33h 45m
        1 stop
        LGW 7:30 AM
        Perth - London | Wed, Jul 22 | AirAsia
        LGW 10:25 AM
        26h 25m
        1 stop
        PER 7:50 PM
        London - Perth | Fri, Jul 24 | AirAsia X
        $1,100
        62% off
        $2,915 $1,100
      • PER 4:45 AM
        33h 35m
        1 stop
        LGW 7:20 AM
        Perth - London | Mon, Jul 20 | AirAsia
        LGW 10:25 AM
        26h 25m
        1 stop
        PER 7:50 PM
        London - Perth | Wed, Jul 22 | AirAsia X
        $1,100
        62% off
        $2,915 $1,100
      • PER 4:45 AM
        33h 40m
        1 stop
        LGW 7:25 AM
        Perth - London | Fri, Jul 3 | AirAsia
        LGW 10:25 AM
        26h 25m
        1 stop
        PER 7:50 PM
        London - Perth | Sun, Jul 5 | AirAsia X
        $1,103
        62% off
        $2,915 $1,103
      • PER 4:45 AM
        33h 35m
        1 stop
        LGW 7:20 AM
        Perth - London | Mon, Jul 6 | AirAsia
        LGW 10:25 AM
        26h 25m
        1 stop
        PER 7:50 PM
        London - Perth | Wed, Jul 8 | AirAsia X
        $1,103
        62% off
        $2,915 $1,103
      • PER 4:45 AM
        33h 40m
        1 stop
        LGW 7:25 AM
        Perth - London | Sun, Jul 19 | AirAsia
        LGW 10:25 AM
        34h 20m
        1 stop
        PER 3:45 AM
        London - Perth | Tue, Jul 21 | AirAsia X
        $1,105
        62% off
        $2,915 $1,105
      • PER 8:50 PM
        41h 35m
        1 stop
        LGW 7:25 AM
        Perth - London | Thu, Jun 25 | AirAsia
        LGW 10:25 AM
        26h 25m
        1 stop
        PER 7:50 PM
        London - Perth | Mon, Jun 29 | AirAsia X
        $1,109
        62% off
        $2,915 $1,109
      • PER 8:50 PM
        41h 35m
        1 stop
        LGW 7:25 AM
        Perth - London | Mon, Jun 29 | AirAsia
        LGW 10:25 AM
        34h 20m
        1 stop
        PER 3:45 AM
        London - Perth | Thu, Jul 2 | AirAsia X
        $1,110
        62% off
        $2,915 $1,110
      • PER 8:50 PM
        41h 35m
        1 stop
        LGW 7:25 AM
        Perth - London | Thu, Jul 2 | AirAsia
        LGW 10:25 AM
        26h 25m
        1 stop
        PER 7:50 PM
        London - Perth | Wed, Jul 8 | AirAsia X
        $1,112
        62% off
        $2,915 $1,112
      • PER 8:50 PM
        41h 15m
        1 stop
        LGW 7:05 AM
        Perth - London | Wed, Jul 1 | AirAsia
        LGW 10:25 AM
        34h 20m
        1 stop
        PER 3:45 AM
        London - Perth | Sat, Jul 4 | AirAsia X
        $1,113
        62% off
        $2,915 $1,113
      • PER 1:00 PM
        17h 25m
        1 stop
        LON 2:00 PM
        Perth - London | Tue, Jun 16 | Normal Airline
        LON 3:00 PM
        6h
        Nonstop
        PER 4:00 PM
        London - Perth | Thu, Jun 18 | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        PER 6:35 PM
        17h 30m
        Nonstop
        LHR 5:05 AM
        Perth - London | Wed, Aug 12 | Qantas Airways
        $1,034 $1,644
        37% off
        37% off
        $1,644 $1,034
      • PER 2:00 PM
        22h 5m
        Nonstop
        LHR 5:05 AM
        Perth - London | Mon, Jul 27 | Qantas Airways
        $1,249 $1,644
        24% off
        24% off
        $1,644 $1,249
      • PER 2:10 AM
        21h 25m
        1 stop
        LHR 4:35 PM
        Perth - London | Wed, Aug 5 | Malaysia Airlines
        $477 $1,644
        71% off
        71% off
        $1,644 $477
      • PER 3:50 PM
        21h 5m
        1 stop
        LHR 5:55 AM
        Perth - London | Thu, Jul 30 | Malaysia Airlines
        $478
        71% off
        $1,644 $478
      • PER 3:50 PM
        31h 45m
        1 stop
        LHR 4:35 PM
        Perth - London | Tue, Aug 11 | Malaysia Airlines
        $478
        71% off
        $1,644 $478
      • PER 3:50 PM
        31h 45m
        1 stop
        LHR 4:35 PM
        Perth - London | Fri, Aug 7 | Malaysia Airlines
        $478
        71% off
        $1,644 $478
      • PER 3:50 PM
        21h 5m
        1 stop
        LHR 5:55 AM
        Perth - London | Thu, Aug 6 | Malaysia Airlines
        $478
        71% off
        $1,644 $478
      • PER 2:10 AM
        21h 25m
        1 stop
        LHR 4:35 PM
        Perth - London | Fri, Jul 31 | Malaysia Airlines
        $478
        71% off
        $1,644 $478
      • PER 3:50 PM
        31h 45m
        1 stop
        LHR 4:35 PM
        Perth - London | Tue, Aug 4 | Malaysia Airlines
        $478
        71% off
        $1,644 $478
      • PER 2:10 AM
        21h 25m
        1 stop
        LHR 4:35 PM
        Perth - London | Fri, Jul 17 | Malaysia Airlines
        $481
        71% off
        $1,644 $481
      • PER 2:10 AM
        21h 25m
        1 stop
        LHR 4:35 PM
        Perth - London | Tue, Jul 14 | Malaysia Airlines
        $481
        71% off
        $1,644 $481
      • PER 3:50 PM
        31h 45m
        1 stop
        LHR 4:35 PM
        Perth - London | Tue, Jul 28 | Malaysia Airlines
        $481
        71% off
        $1,644 $481
      • PER 1:00 PM
        17h 25m
        1 stop
        LON 2:00 PM
        Perth - London | Tue, Jun 16 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Perth to London are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Perth to London

The distance between Perth and London is approximately 14,485.19 km. It takes around 19 hours 47 minutes on average to fly from Perth to London. Based on Trip.com's data travel demand peaks in August. The off-season for travel is October.

Cheapest one-way flight price$477
Cheapest round-trip ticket price$1,033
Off-season for travelOctober
Peak season for travelAugust
Flight distance14,485.19 km
Average flight time19 hours 47 minutes
Popular airlineBatik Air Malaysia
Flight statistics for the Perth–London route are based on aggregated booking data from Trip.com over the past 12 months.

Trip.com price insights on flights from Perth to London

Which month has the cheapest one-way flights from Perth to London?

The average price of one-way flights from Perth to London purchased by Trip.com users by month over the past 12 months.

Based on Trip.com’s data, the cheapest month for flights from Perth to London is October, with an average price of $637; while the month with the highest flight price is usually December, with an average price of up to $1,200.

$1,200
$919
$637
$356
    Cheapest
  • $742
    Jun
  • $765
    Jul
  • $876
    Aug
  • $793
    Sep
  • $637
    Oct
  • $743
    Nov
  • $1,200
    Dec
  • $865
    Jan
  • $638
    Feb
  • $1,019
    Mar
  • $1,034
    Apr
  • $775
    May

What is the cheapest month for round-trip flights from Perth to London?

Average price of round-trip flights from Perth to London purchased by Trip.com users by month over the past 12 months

According to historical data from Trip.com, the lowest prices for flights from Perth to London are found during February, with an average price of $1,223. Conversely, the highest prices are found during December, with an average price of up to $2,090.

$2,090
$1,657
$1,223
$790
    Cheapest
  • $1,524
    Jun
  • $1,546
    Jul
  • $1,464
    Aug
  • $1,786
    Sep
  • $1,313
    Oct
  • $1,244
    Nov
  • $2,090
    Dec
  • $1,992
    Jan
  • $1,223
    Feb
  • $1,650
    Mar
  • $2,001
    Apr
  • $1,539
    May

When is the cheapest day to fly from Perth to London during Juneteenth National Independence Day?

Data is based on the lowest one-way price from Perth to London during Juneteenth National Independence Day on Trip.com in the past 3 days.

Juneteenth National Independence Day is scheduled for Jun 19. The cheapest flights from Perth to London are available on Jun 16, with fares starting at $669.

$1,277
$973
$669
$365
  • $669
    16
    Jun
  • $825
    17
  • $1,277
    18
  • $851
    19
  • $880
    20
  • $1,263
    21

Frequently Asked Questions

  • What are the cheapest flights from Perth to London (PER-LON)?

    Based on Trip.com data, Malaysia Airlines offers one-way fares as low as $477 on Cheapest nonstop routes (e.g. PER to LHR on Wed, Aug 5), while AirAsia offers Cheapest nonstop round-trips from $1,033 departing on Sun, Jul 5 and returning on Wed, Jul 8.
  • At the moment, you can catch a nonstop flight from Perth to London with the following airlines, including: Batik Air Malaysia Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes around 19 hours 47 minutes to fly from Perth (PER) to London (LON).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Perth to London is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • To find best deals on flights from Perth to London, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Wed, Aug 5, with one-way flights priced at just $477.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Qantas Airways.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for London travel is around August.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Perth to London is October, when demand for travel is lower.
  • After crunching the numbers on our June flight calendar, it's currently cheapest to fly from Perth to London on June 30, 2026 with AirAsia Berhad (Malaysia), with prices starting at $999.
  • You can land at any one of the following hubs in London, with Perth Airport to Heathrow Airport (PER-LHR) is by far the most common option on this route: Heathrow Airport (LHR) London Gatwick Airport (LGW) London City Airport (LCY) London Luton Airport (LTN) London Stansted Airport (STN) London Southend Airport (SEN).
  • The time difference between London and Perth is 8h.
  • Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.

Explore More Popular Flights

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.