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Cheap flights from London Gatwick Airport to Perth from £423

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Perth departing on 14/8. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from London Gatwick Airport to Perth

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
10:25 - 00:35
LGW
-
PER
31h 10m
2 stops
Multiple Airlines Logo
07:20 - 07:05
PER
-
LGW
30h 45m
3 stops
£857Multiple Airlines
Thu, 30 Jul - Thu, 3 Sep
Multiple Airlines Logo
07:05 - 19:40
LGW
-
PER
29h 35m
2 stops
Multiple Airlines Logo
07:40 - 09:55
PER
-
LGW
33h 15m
2 stops
£859Multiple Airlines
Mon, 18 May - Thu, 28 May
Multiple Airlines Logo
09:00 - 00:35
LGW
-
PER
32h 35m
2 stops
Multiple Airlines Logo
07:20 - 06:40
PER
-
LGW
30h 20m
3 stops
£860Multiple Airlines
Sat, 2 May - Sat, 9 May
Multiple Airlines Logo
08:10 - 00:35
LGW
-
PER
33h 25m
2 stops
Multiple Airlines Logo
17:20 - 06:40
PER
-
LGW
44h 20m
2 stops
£861Multiple Airlines
Thu, 25 Jun - Sat, 11 Jul
Multiple Airlines Logo
14:55 - 00:35
LGW
-
PER
26h 40m
2 stops
Multiple Airlines Logo
07:20 - 06:40
PER
-
LGW
30h 20m
3 stops
£863Multiple Airlines
Wed, 22 Apr - Wed, 13 May
Multiple Airlines Logo
09:00 - 16:15
LGW
-
PER
48h 15m
2 stops
Multiple Airlines Logo
01:35 - 06:40
PER
-
LGW
36h 05m
2 stops
£863Multiple Airlines
Tue, 7 Apr - Wed, 29 Apr
Multiple Airlines Logo
07:05 - 19:40
LGW
-
PER
29h 35m
2 stops
Multiple Airlines Logo
07:40 - 13:10
PER
-
LGW
36h 30m
2 stops
£864Multiple Airlines
Mon, 18 May - Tue, 2 Jun
Multiple Airlines Logo
10:05 - 23:55
LGW
-
PER
30h 50m
1 stop
Multiple Airlines Logo
07:40 - 22:25
PER
-
LGW
45h 45m
2 stops
£865Multiple Airlines
Tue, 19 May - Tue, 2 Jun
Multiple Airlines Logo
07:05 - 19:40
LGW
-
PER
29h 35m
2 stops
Multiple Airlines Logo
14:50 - 13:10
PER
-
LGW
29h 20m
2 stops
£866Multiple Airlines
Mon, 4 May - Mon, 18 May
Multiple Airlines Logo
11:35 - 04:20
LGW
-
PER
33h 45m
3 stops
Multiple Airlines Logo
07:20 - 07:20
PER
-
LGW
31h 00m
3 stops
£868Multiple Airlines
Tue, 9 Jun - Mon, 14 Sep

Emirates flights from London Gatwick Airport to Perth

Our best Emirates deals on London Gatwick Airport to Perth flight tickets
Emirates
24 Mar
LGW13:35London Gatwick
19h 45m
1 stop
PER17:20Perth
8 Apr
PER22:20Perth
40h 00m
1 stop
LGW07:20London Gatwick
£897
Emirates
25 Mar
LGW20:25London Gatwick
36h 55m
1 stop
PER17:20Perth
14 Apr
PER22:20Perth
40h 00m
1 stop
LGW07:20London Gatwick
£901
Emirates
19 Mar
LGW20:25London Gatwick
36h 55m
1 stop
PER17:20Perth
23 Mar
PER22:20Perth
21h 20m
1 stop
LGW11:40London Gatwick
£906

Turkish Airlines flights from London Gatwick Airport to Perth

Our best Turkish Airlines deals on London Gatwick Airport to Perth flight tickets
Turkish Airlines
4 May
LGW17:35London Gatwick
28h 35m
2 stops
PER05:10Perth
18 May
PER15:50Perth
37h 35m
2 stops
LGW22:25London Gatwick
£898
Turkish Airlines
4 May
LGW17:35London Gatwick
28h 35m
2 stops
PER05:10Perth
18 May
PER15:50Perth
37h 35m
2 stops
LGW22:25London Gatwick
£899
Turkish Airlines
4 May
LGW17:35London Gatwick
28h 35m
2 stops
PER05:10Perth
18 May
PER15:50Perth
37h 35m
2 stops
LGW22:25London Gatwick
£901

momondo Fare Finder

 
Customise your flight search to find flights from London Gatwick Airport to Perth 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 279,928 searches. Data last updated 19 March 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Perth that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPerth

LGW - PER

LGWPER

London Gatwick

Thu 30/7

10:25-00:35

2 stops31h 10m

Perth

Thu 3/9

07:20-07:05

3 stops30h 45m

£857

LondonPerth

LGW - PER

LGWPER

London Gatwick

Mon 18/5

07:05-19:40

2 stops29h 35m

Perth

Thu 28/5

07:40-09:55

2 stops33h 15m

£859

LondonPerth

LGW - PER

LGWPER

London Gatwick

Sat 2/5

09:00-00:35

2 stops32h 35m

Perth

Sat 9/5

07:20-06:40

3 stops30h 20m

£860

LondonPerth

LGW - PER

LGWPER

London Gatwick

Thu 25/6

08:10-00:35

2 stops33h 25m

Perth

Sat 11/7

17:20-06:40

2 stops44h 20m

£861
Fastest return journey

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 22/4

14:55-00:35

2 stops26h 40m

Perth

Wed 13/5

07:20-06:40

3 stops30h 20m

£863

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 7/4

09:00-16:15

2 stops48h 15m

Perth

Wed 29/4

01:35-06:40

2 stops36h 05m

£863

LondonPerth

LGW - PER

LGWPER

London Gatwick

Mon 18/5

07:05-19:40

2 stops29h 35m

Perth

Tue 2/6

07:40-13:10

2 stops36h 30m

£864

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 19/5

10:05-23:55

1 stop30h 50m

Perth

Tue 2/6

07:40-22:25

2 stops45h 45m

£865

LondonPerth

LGW - PER

LGWPER

London Gatwick

Mon 4/5

07:05-19:40

2 stops29h 35m

Perth

Mon 18/5

14:50-13:10

2 stops29h 20m

£866

LondonPerth

LGW - PER

LGWPER

London Gatwick

Tue 9/6

11:35-04:20

3 stops33h 45m

Perth

Mon 14/9

07:20-07:20

3 stops31h 00m

£868

Flights are sorted by cheapest return flights first.

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

See travel insights to Perth from

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

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 Perth?

The month of February is another great option to travel to Perth, with average flight prices from London Gatwick Airport averaging around £980.

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

On average, the least expensive day to fly to Perth from London Gatwick Airport is on a Monday. momondo users have found tickets for Monday departures for as low as £1,435. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Perth is Wednesday, with ticket prices averaging around £1,505.

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

You are more likely to see cheaper flights to Perth from London Gatwick Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Perth for around £1,153 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Perth from London Gatwick Airport for as low as £1,007 on momondo.

Can stopping save me money on London Gatwick Airport to Perth flights?

You could potentially save up to 2% on your flight if you consider stops on a London Gatwick Airport to Perth flight.

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

As of March 2026, prices for London Gatwick Airport to Perth flights are approximately 10% cheaper when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Perth

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

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

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

Fastest flight time

19h 45m

Direct flights

None
The fastest flight from London Gatwick Airport to Perth takes 19h 45m
There are no direct flights from London Gatwick Airport to Perth. There are no popular flight routes from London Gatwick Airport to Perth.
Search flight deals

  • How far is London Gatwick to Perth by plane?

    The distance between London Gatwick and Perth is about 8991.4 mi. Typically, this will take 19h 45m by plane in normal conditions.

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

    Prices for flights from London Gatwick Airport to Perth Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Gatwick Airport to Perth Airport.

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

    The travel and health documents you'll need for your trip to Perth 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 license and a passport that is valid for six months after your intended arrival at Perth 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 London Gatwick Airport to Perth?

Best airlines flying from London Gatwick Airport to Perth

Compare and see reviews for airlines that fly from London Gatwick Airport to Perth with momondo
Airline
Rating
Free Cancellation
Price
Turkish AirlinesPriceFrom £699Free CancellationRating
7.3
4,259 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom £841Free CancellationRating
7.4
3,736 reviews
Search Qatar Airways flights
Singapore AirlinesPriceFrom £874Free CancellationRating
8.2
1,480 reviews
Search Singapore Airlines flights
Qantas AirwaysPriceFrom £883Free CancellationRating
7.5
1,006 reviews
Search Qantas Airways flights
British AirwaysPriceFrom £952Free CancellationRating
6.7
7,802 reviews
Search British Airways flights
EmiratesPriceFrom £987Free CancellationRating
8.1
3,544 reviews
Search Emirates flights

Travelling to a place near Perth?

Book flights to Perth if you plan to visit one of these locations
Fremantle
Scarborough
Mandurah
Rottnest Island

Why use momondo?

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

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 London to Perth for you.

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

Yes. momondo allows you to filter the results for London to Perth flights to just show those with flexible booking policies.

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

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 Perth from London.

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

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

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