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Cheap flights from Perth to London from $649

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 26/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap return flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
02:25 - 22:35
PER
-
LGW
28h 10m
2 stops
Turkish Airlines Logo
06:20 - 01:25
LGW
-
PER
35h 05m
2 stops
$1,407Turkish Airlines
Sat, 7 Feb - Sun, 22 Feb
Qatar Airways Logo
16:35 - 05:55
PER
-
LGW
21h 20m
1 stop
Qatar Airways Logo
08:40 - 11:55
LGW
-
PER
19h 15m
1 stop
$1,410Qatar Airways
Tue, 10 Feb - Tue, 17 Feb
Turkish Airlines Logo
16:15 - 16:10
PER
-
LGW
31h 55m
2 stops
Turkish Airlines Logo
17:05 - 05:50
LGW
-
PER
28h 45m
2 stops
$1,416Turkish Airlines
Sun, 1 Mar - Sun, 22 Mar
Turkish Airlines Logo
16:15 - 22:35
PER
-
LGW
38h 20m
2 stops
Turkish Airlines Logo
06:20 - 01:25
LGW
-
PER
35h 05m
2 stops
$1,422Turkish Airlines
Sun, 8 Feb - Sun, 22 Feb
Turkish Airlines Logo
23:10 - 22:35
PER
-
LGW
31h 25m
2 stops
Turkish Airlines Logo
17:05 - 01:25
LGW
-
PER
48h 20m
2 stops
$1,425Turkish Airlines
Fri, 6 Feb - Fri, 20 Feb
Turkish Airlines Logo
02:25 - 09:20
PER
-
LGW
38h 55m
2 stops
Turkish Airlines Logo
06:25 - 05:50
LGW
-
PER
39h 25m
2 stops
$1,427Turkish Airlines
Wed, 4 Feb - Thu, 19 Feb
Turkish Airlines Logo
16:15 - 16:10
PER
-
LGW
31h 55m
2 stops
Turkish Airlines Logo
17:05 - 05:50
LGW
-
PER
28h 45m
2 stops
$1,428Turkish Airlines
Sat, 7 Mar - Sat, 21 Mar
Singapore Airlines Logo
13:50 - 06:25
PER
-
LGW
24h 35m
1 stop
Singapore Airlines Logo
09:20 - 12:35
LGW
-
PER
19h 15m
1 stop
$1,430Singapore Airlines
Tue, 3 Feb - Sat, 28 Feb
Turkish Airlines Logo
16:15 - 16:10
PER
-
LGW
31h 55m
2 stops
Turkish Airlines Logo
06:25 - 01:25
LGW
-
PER
35h 00m
2 stops
$1,433Turkish Airlines
Sun, 1 Feb - Tue, 10 Feb
Qatar Airways Logo
16:35 - 05:55
PER
-
LGW
21h 20m
1 stop
Qatar Airways Logo
08:40 - 11:55
LGW
-
PER
19h 15m
1 stop
$1,434Qatar Airways
Tue, 3 Mar - Tue, 17 Mar

Qatar Airways flights from Perth to London Gatwick Airport

Our best Qatar Airways deals on Perth to London Gatwick Airport flight tickets
Qatar Airways
10 Feb
PER16:35Perth
21h 20m
1 stop
LGW05:55London Gatwick
17 Feb
LGW08:40London Gatwick
19h 15m
1 stop
PER11:55Perth
$1,410
Qatar Airways
5 Feb
PER15:55Perth
22h 00m
1 stop
LGW05:55London Gatwick
26 Feb
LGW08:40London Gatwick
19h 15m
1 stop
PER11:55Perth
$1,430
Qatar Airways
3 Mar
PER16:35Perth
21h 20m
1 stop
LGW05:55London Gatwick
17 Mar
LGW08:40London Gatwick
19h 15m
1 stop
PER11:55Perth
$1,434

Virgin Australia flights from Perth to London Gatwick Airport

Our best Virgin Australia deals on Perth to London Gatwick Airport flight tickets
Virgin Australia
3 Mar
PER16:35Perth
21h 20m
1 stop
LGW05:55London Gatwick
17 Mar
LGW08:40London Gatwick
19h 15m
1 stop
PER11:55Perth
$1,448
Virgin Australia
26 Jan
PER22:45Perth
21h 50m
1 stop
LGW12:35London Gatwick
19 Feb
LGW08:40London Gatwick
19h 15m
1 stop
PER11:55Perth
$1,475
Virgin Australia
1 Feb
PER15:55Perth
22h 00m
1 stop
LGW05:55London Gatwick
10 Feb
LGW08:40London Gatwick
19h 15m
1 stop
PER11:55Perth
$1,476

momondo Fare Finder

 
Customise your flight search to find flights from Perth to London Gatwick Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 78,305 searches. Data last updated 15 January 2026.
Use the filters below to find and compare flights from Perth to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PerthLondon

PER - LGW

PERLGW

Perth

Sat 7/2

02:25-22:35

2 stops28h 10m

London Gatwick

Sun 22/2

06:20-01:25

2 stops35h 05m

$1,407

PerthLondon

PER - LGW

PERLGW

Perth

Tue 10/2

16:35-05:55

1 stop21h 20m

London Gatwick

Tue 17/2

08:40-11:55

1 stop19h 15m

$1,410

PerthLondon

PER - LGW

PERLGW

Perth

Sun 1/3

16:15-16:10

2 stops31h 55m

London Gatwick

Sun 22/3

17:05-05:50

2 stops28h 45m

$1,416

PerthLondon

PER - LGW

PERLGW

Perth

Sun 8/2

16:15-22:35

2 stops38h 20m

London Gatwick

Sun 22/2

06:20-01:25

2 stops35h 05m

$1,422

PerthLondon

PER - LGW

PERLGW

Perth

Fri 6/2

23:10-22:35

2 stops31h 25m

London Gatwick

Fri 20/2

17:05-01:25

2 stops48h 20m

$1,425

PerthLondon

PER - LGW

PERLGW

Perth

Wed 4/2

02:25-09:20

2 stops38h 55m

London Gatwick

Thu 19/2

06:25-05:50

2 stops39h 25m

$1,427

PerthLondon

PER - LGW

PERLGW

Perth

Sat 7/3

16:15-16:10

2 stops31h 55m

London Gatwick

Sat 21/3

17:05-05:50

2 stops28h 45m

$1,428

PerthLondon

PER - LGW

PERLGW

Perth

Tue 3/2

13:50-06:25

1 stop24h 35m

London Gatwick

Sat 28/2

09:20-12:35

1 stop19h 15m

$1,430

PerthLondon

PER - LGW

PERLGW

Perth

Sun 1/2

16:15-16:10

2 stops31h 55m

London Gatwick

Tue 10/2

06:25-01:25

2 stops35h 00m

$1,433

PerthLondon

PER - LGW

PERLGW

Perth

Tue 3/3

16:35-05:55

1 stop21h 20m

London Gatwick

Tue 17/3

08:40-11:55

1 stop19h 15m

$1,434

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to London from

How to get the cheapest flight ticket from Perth to London Gatwick Airport

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 cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Perth is in October. Flight prices, which tend to average around $1,551, are often lower during this time because this is during the off-season. If you’re not able to fly to London Gatwick Airport in October, then March is your next best option. Flight prices from Perth to London Gatwick Airport during March average around $1,627.

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

You are more likely to see cheaper flights to London Gatwick Airport from Perth when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $1,894 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Perth for as low as $1,617 on momondo.

How have Perth to London Gatwick Airport flight prices changed over time?

As of January 2026, prices for Perth to London Gatwick Airport flights are approximately 18% more expensive when compared to flights at the same time last year.

When to book flights from Perth to London Gatwick Airport

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

Cheap Perth to London Gatwick Airport (PER to LGW) flight deals and tips

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

Fastest flight time

22h 00m

Direct flights

None
The fastest flight from Perth to London Gatwick Airport takes 22h 00m
There are no direct flights from Perth to London Gatwick Airport. There are no popular flight routes from Perth to London Gatwick Airport.
Search flight deals

  • How far is Perth to London Gatwick by plane?

    The distance between Perth and London Gatwick is about 14470.2 km. Typically, this will take 22h 00m by plane in normal conditions.

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

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

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

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

    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 Gatwick Airport.

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

    The travel and health documents you'll need for your trip to London Gatwick Airport 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 Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Perth to London Gatwick Airport

Compare and see reviews for airlines that fly from Perth to London Gatwick Airport with momondo
Airline
Rating
Free cancellation
Price
Qatar AirwaysPriceFrom $1,315Free cancellationRating
7.4
3,715 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $1,407Free cancellationRating
8.1
1,431 reviews
Search Singapore Airlines flights
Virgin AustraliaPriceFrom $1,442Free cancellationRating
7.6
430 reviews
Search Virgin Australia flights
EmiratesPriceFrom $1,512Free cancellationRating
8.1
3,467 reviews
Search Emirates flights
British AirwaysPriceFrom $1,708Free cancellationRating
6.7
7,676 reviews
Search British Airways flights

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Wembley
Milton Keynes
Brentford
Abingdon
Deal
Ipswich
Dover
Eastbourne
Slough
Chichester
Canterbury
Kingston upon Thames
Brentwood
Guildford
Sutton
Maidstone
Watford
Ashford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Perth.

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

Yes. All flights to London from Perth on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Perth.

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.

An easier way to manage your London Gatwick Airport trip

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