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Cheap flights from Perth to London from $563

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Perth to London departing on 21/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from Perth to London

Cheap return flights

These are some of the best return flight deals from Perth to London that have been recently found on momondo from popular airlines, departing in the coming months.
17:10 - 18:25PER-LHR
33h 15m2 stops
13:55 - 05:40LHR-PER
31h 45m2 stops
$1,205
Find Deal
Wed, 5 Mar - Wed, 19 Mar
17:10 - 06:40PER-LGW
45h 30m2 stops
09:40 - 05:40LGW-PER
36h 00m2 stops
$1,214
Find Deal
Tue, 11 Mar - Tue, 18 Mar
02:25 - 15:25PER-LHR
21h 00m1 stop
21:25 - 01:25LHR-PER
20h 00m1 stop
$1,359Malaysia Airlines
Find Deal
Tue, 4 Mar - Wed, 19 Mar
02:10 - 16:35PER-LHR
21h 25m1 stop
10:25 - 15:15LHR-PER
20h 50m1 stop
$1,363Malaysia Airlines
Find Deal
Sun, 18 May - Wed, 29 Oct
17:10 - 06:25PER-LGW
44h 15m1 stop
10:15 - 12:30LGW-PER
19h 15m1 stop
$1,497Singapore Airlines
Find Deal
Sun, 25 May - Sun, 8 Jun
17:30 - 06:40PER-LGW
21h 10m1 stop
09:25 - 12:35LGW-PER
19h 10m1 stop
$1,516Singapore Airlines
Find Deal
Mon, 10 Mar - Mon, 17 Mar
15:20 - 06:40PER-LGW
22h 20m1 stop
09:00 - 11:55LGW-PER
19h 55m1 stop
$1,576Qatar Airways
Find Deal
Thu, 31 Jul - Sun, 24 Aug
22:45 - 06:05PER-LGW
39h 20m1 stop
14:05 - 18:45LGW-PER
20h 40m1 stop
$1,587Qatar Airways
Find Deal
Tue, 11 Mar - Tue, 18 Mar
12:25 - 06:15PER-LHR
25h 50m1 stop
20:55 - 00:40LHR-PER
20h 45m1 stop
$1,634Qantas Airways
Find Deal
Wed, 5 Mar - Wed, 2 Apr
12:25 - 06:15PER-LHR
25h 50m1 stop
11:50 - 12:20LHR-PER
16h 30mdirect
$1,661Qantas Airways
Find Deal
Tue, 11 Mar - Tue, 18 Mar

Cathay Pacific flights from Perth to London

Our best Cathay Pacific deals on Perth to London flight tickets
Cathay Pacific
4 Mar
PER00:15Perth
27h 55m
1 stop
LHR20:10London Heathrow
12 Mar
LHR16:50London Heathrow
21h 55m
1 stop
PER22:45Perth
Cathay Pacific
10 Mar
PER00:15Perth
27h 55m
1 stop
LHR20:10London Heathrow
18 Mar
LHR16:50London Heathrow
21h 55m
1 stop
PER22:45Perth
Cathay Pacific
10 Mar
PER00:15Perth
27h 55m
1 stop
LHR20:10London Heathrow
18 Mar
LHR16:50London Heathrow
21h 55m
1 stop
PER22:45Perth

Malaysia Airlines flights from Perth to London

Our best Malaysia Airlines deals on Perth to London flight tickets
Malaysia Airlines
4 Mar
PER02:25Perth
21h 00m
1 stop
LHR15:25London Heathrow
19 Mar
LHR21:25London Heathrow
20h 00m
1 stop
PER01:25Perth
Malaysia Airlines
18 May
PER02:10Perth
21h 25m
1 stop
LHR16:35London Heathrow
29 Oct
LHR10:25London Heathrow
20h 50m
1 stop
PER15:15Perth
Malaysia Airlines
23 May
PER02:10Perth
21h 25m
1 stop
LHR16:35London Heathrow
19 June
LHR11:00London Heathrow
20h 50m
1 stop
PER14:50Perth

See travel insights to London from

How to get the cheapest flight ticket from Perth to London

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Perth and London?

What is the cheapest month to fly to London?

If you aren’t able to travel during the month of October, then book flights to London from Perth during May instead. Flights to London in May, while not as cheap as those in October, still average around $1,732.

What is the cheapest day to depart on your flight to London?

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $2,422. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Perth to London for around $2,658.

What is the cheapest time of day to depart on your flight to London?

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as $1,966. In contrast, the most expensive time of day to depart to London is at midday when prices are around $3,607.

What is the cheapest Perth to London flight route?

Fly from Perth to London Heathrow for the best Perth - London flight prices

How far in advance should I book a flight to London?

You are more likely to see cheaper flights to London from Perth when booking 14 weeks ahead of your departure date. In general, you can expect to find flights to London for around $2,096 when searching 14 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Perth for as low as $1,967 on momondo.

What cabin class options are available on Perth to London flights?

There are 3 cabin classes available to choose from on Perth to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Perth to London flight prices changed over time?

As of February 2025, prices for Perth to London flights are approximately 13% cheaper when compared to flights at the same time last year.

When to book flights from Perth to London

Are you open to changing your travel dates? Check out the ideal times to fly from Perth to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap Perth to London (PER to LON) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Perth to London

Best price found

$563

Fastest flight time

19h 45m

Direct flights

Every day

Airports in London

3 airports
The best one-way flight to London from Perth in the past 72 hours is $563. The best return flight deal from Perth to London found on momondo in the last 72 hours is $1,205.
The fastest flight from Perth to London takes 19h 45m
Direct flights go from Perth to London every day.
There are 3 airports near London: London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • How far is Perth to London by plane?

    The distance between Perth and London is about 14468.6 km. 19h 45m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Perth Airport to London?

    Prices for flights from Perth Airport to London are updated daily.

  • How many operators does momondo search for flights from Perth Airport to London?

  • How old do you have to be to fly from Perth Airport to London?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Perth Airport to London.

  • What documentation or ID do you need to fly to London?

    The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Perth to London?

  • What is the most popular airline from Perth to London?


Best airlines flying from Perth to London

Compare and see reviews for airlines that fly from Perth to London with momondo
Airline
Rating
Free cancellation
Price
China SouthernPriceFrom $1,154Free cancellationRating
7.6
88 reviews
Search China Southern flights
Cathay PacificPriceFrom $1,333Free cancellationRating
7.5
824 reviews
Search Cathay Pacific flights
Malaysia AirlinesPriceFrom $1,372Free cancellationRating
7.3
266 reviews
Search Malaysia Airlines flights
Singapore AirlinesPriceFrom $1,523Free cancellationRating
8.1
1,311 reviews
Search Singapore Airlines flights
Qatar AirwaysPriceFrom $1,531Free cancellationRating
7.5
3,677 reviews
Search Qatar Airways flights
Japan AirlinesPriceFrom $1,555Free cancellationRating
8.3
1,437 reviews
Search Japan Airlines flights
Virgin AustraliaPriceFrom $1,611Free cancellationRating
7.5
424 reviews
Search Virgin Australia flights
EmiratesPriceFrom $1,642Free cancellationRating
8.1
3,304 reviews
Search Emirates flights
Turkish AirlinesPriceFrom $1,654Free cancellationRating
7.3
3,881 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $1,778Free cancellationRating
6.6
6,776 reviews
Search British Airways flights
  • Qantas Airways Flights From Perth to London

    Qantas Airways operates around 7 flights from Perth to London every week. The average price of these flights found in the last 72 hours has been $1,565, but momondo users have found Qantas Airways deals from Perth to London from as low as $1,217 round-trip. Qantas Airways has been scored 7.5/10 in 820 reviews.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Brentford
Wembley
Ipswich
Dover
Newbury
Harrow
Richmond
Twickenham
Eastbourne
Slough
Barnet
Borehamwood
Brentwood
Milton Keynes
Guildford
Sutton
Maidstone
Horsham

Why use momondo?

Why should I use momondo to find a flight deal from Perth to London?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Perth to London for you.

Can I find flights from Perth to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Perth with this policy.

How can momondo help me find flights from Perth to London?

Once you have performed a search for Perth to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Perth to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Perth to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.


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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London