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Cheap flights from Perth to London from $749

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 11/5. 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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Find the cheapest flights from Perth to London

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:40 - 06:55
PER
-
LGW
30h 15m
2 stops
Multiple Airlines Logo
10:25 - 19:50
LGW
-
PER
26h 25m
2 stops
$1,373Multiple Airlines
Thu, 28 May - Thu, 3 Sep
Multiple Airlines Logo
20:50 - 07:45
PER
-
LGW
41h 55m
2 stops
Multiple Airlines Logo
09:15 - 03:45
LGW
-
PER
35h 30m
3 stops
$1,376Multiple Airlines
Thu, 14 May - Mon, 25 May
Multiple Airlines Logo
07:40 - 19:35
PER
-
LGW
42h 55m
3 stops
Multiple Airlines Logo
10:25 - 23:45
LGW
-
PER
30h 20m
2 stops
$1,378Multiple Airlines
Tue, 12 May - Mon, 29 Jun
Multiple Airlines Logo
04:45 - 07:25
PER
-
LGW
33h 40m
2 stops
Multiple Airlines Logo
10:25 - 03:45
LGW
-
PER
34h 20m
2 stops
$1,380Multiple Airlines
Tue, 7 Jul - Wed, 19 Aug
Turkish Airlines Logo
02:10 - 13:10
PER
-
LGW
42h 00m
2 stops
Turkish Airlines Logo
07:10 - 01:10
LGW
-
PER
35h 00m
2 stops
$1,385Turkish Airlines
Wed, 29 Apr - Sat, 9 May
Turkish Airlines Logo
15:50 - 16:35
PER
-
LGW
31h 45m
2 stops
Turkish Airlines Logo
07:25 - 01:10
LGW
-
PER
34h 45m
2 stops
$1,392Turkish Airlines
Tue, 26 May - Tue, 2 Jun
Turkish Airlines Logo
15:50 - 16:35
PER
-
LGW
31h 45m
2 stops
Turkish Airlines Logo
07:25 - 01:10
LGW
-
PER
34h 45m
2 stops
$1,397Turkish Airlines
Tue, 26 May - Tue, 2 Jun
Turkish Airlines Logo
15:50 - 16:35
PER
-
LGW
31h 45m
2 stops
Turkish Airlines Logo
07:25 - 01:10
LGW
-
PER
34h 45m
2 stops
$1,400Turkish Airlines
Tue, 26 May - Tue, 2 Jun
Multiple Airlines Logo
05:35 - 19:35
PER
-
LGW
45h 00m
3 stops
Multiple Airlines Logo
10:25 - 19:50
LGW
-
PER
26h 25m
2 stops
$1,403Multiple Airlines
Tue, 16 Jun - Thu, 2 Jul
Multiple Airlines Logo
04:45 - 07:25
PER
-
LGW
33h 40m
1 stop
Multiple Airlines Logo
10:25 - 03:45
LGW
-
PER
34h 20m
1 stop
$1,404Multiple Airlines
Tue, 7 Jul - Wed, 19 Aug

Emirates flights from Perth to London Gatwick Airport

Our best Emirates deals on Perth to London Gatwick Airport flight tickets
Emirates
21 Apr
PER22:20Perth
28h 25m
1 stop
LGW19:45London Gatwick
23 Apr
LGW21:45London Gatwick
36h 50m
1 stop
PER17:35Perth
$1,783
Emirates
15 Apr
PER22:20Perth
21h 15m
1 stop
LGW12:35London Gatwick
26 Apr
LGW14:35London Gatwick
20h 00m
1 stop
PER17:35Perth
$1,802
Emirates
16 Apr
PER22:20Perth
28h 25m
1 stop
LGW19:45London Gatwick
23 Apr
LGW21:45London Gatwick
36h 50m
1 stop
PER17:35Perth
$1,805

Turkish Airlines flights from Perth to London Gatwick Airport

Our best Turkish Airlines deals on Perth to London Gatwick Airport flight tickets
Turkish Airlines
29 Apr
PER02:10Perth
42h 00m
2 stops
LGW13:10London Gatwick
9 May
LGW07:10London Gatwick
35h 00m
2 stops
PER01:10Perth
$1,385
Turkish Airlines
26 May
PER15:50Perth
31h 45m
2 stops
LGW16:35London Gatwick
2 June
LGW07:25London Gatwick
34h 45m
2 stops
PER01:10Perth
$1,392
Turkish Airlines
26 May
PER15:50Perth
31h 45m
2 stops
LGW16:35London Gatwick
2 June
LGW07:25London Gatwick
34h 45m
2 stops
PER01:10Perth
$1,397

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 13 April 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

Cheapest return flight
Fastest return journey

PerthLondon

PER - LGW

PERLGW

Perth

Thu 28/5

07:40-06:55

2 stops30h 15m

London Gatwick

Thu 3/9

10:25-19:50

2 stops26h 25m

$1,373

PerthLondon

PER - LGW

PERLGW

Perth

Thu 14/5

20:50-07:45

2 stops41h 55m

London Gatwick

Mon 25/5

09:15-03:45

3 stops35h 30m

$1,376

PerthLondon

PER - LGW

PERLGW

Perth

Tue 12/5

07:40-19:35

3 stops42h 55m

London Gatwick

Mon 29/6

10:25-23:45

2 stops30h 20m

$1,378

PerthLondon

PER - LGW

PERLGW

Perth

Tue 7/7

04:45-07:25

2 stops33h 40m

London Gatwick

Wed 19/8

10:25-03:45

2 stops34h 20m

$1,380

PerthLondon

PER - LGW

PERLGW

Perth

Wed 29/4

02:10-13:10

2 stops42h 00m

London Gatwick

Sat 9/5

07:10-01:10

2 stops35h 00m

$1,385

PerthLondon

PER - LGW

PERLGW

Perth

Tue 26/5

15:50-16:35

2 stops31h 45m

London Gatwick

Tue 2/6

07:25-01:10

2 stops34h 45m

$1,392

PerthLondon

PER - LGW

PERLGW

Perth

Tue 26/5

15:50-16:35

2 stops31h 45m

London Gatwick

Tue 2/6

07:25-01:10

2 stops34h 45m

$1,397

PerthLondon

PER - LGW

PERLGW

Perth

Tue 26/5

15:50-16:35

2 stops31h 45m

London Gatwick

Tue 2/6

07:25-01:10

2 stops34h 45m

$1,400

PerthLondon

PER - LGW

PERLGW

Perth

Tue 16/6

05:35-19:35

3 stops45h 00m

London Gatwick

Thu 2/7

10:25-19:50

2 stops26h 25m

$1,403

PerthLondon

PER - LGW

PERLGW

Perth

Tue 7/7

04:45-07:25

1 stop33h 40m

London Gatwick

Wed 19/8

10:25-03:45

1 stop34h 20m

$1,404

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 typical price of a round-trip flight between Perth and London Gatwick Airport?

What is the cheapest month to fly to London Gatwick Airport?

The cheapest month to fly to London Gatwick Airport from Perth is in February. Flight prices, which tend to average around $1,419, 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 February, then October is your next best option. Flight prices from Perth to London Gatwick Airport during October average around $1,464.

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 $1,791 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 $1,443 on momondo.

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

As of April 2026, prices for Perth to London Gatwick Airport flights are approximately 85% 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

28h 25m

Direct flights

None
The fastest flight from Perth to London Gatwick Airport takes 28h 25m
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

Frequently asked questions about flying from Perth to London Gatwick Airport

  • 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 28h 25m 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
Virgin AustraliaPriceFrom $897Free cancellationRating
7.6
453 reviews
Search Virgin Australia flights
Qatar AirwaysPriceFrom $1,247Free cancellationRating
7.4
3,725 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom $1,391Free cancellationRating
8.2
1,493 reviews
Search Singapore Airlines flights
EmiratesPriceFrom $1,453Free cancellationRating
8.1
3,557 reviews
Search Emirates 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
Deal
Brentford
Abingdon
Ipswich
Marlow
Eastbourne
Chichester
Kingston upon Thames
Brentwood
Maidstone
Dover
Slough
Ascot
Ashford
Watford
Lewes

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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