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Cheap flights from London Gatwick Airport to Australia from £403

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SYD
29 Aug — 5 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Gatwick to Australia
Explore the most affordable flight options available from Gatwick to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 July 2026.

Sun 6/917:55
LGW
-
HBA
2 stops38h 35m
Multiple Airlines
Sun 13/921:00
HBA
-
LGW
2 stops51h 00m
Multiple Airlines
Deal found 25/7£771
Sat 12/922:00
LGW
-
HBA
2 stops48h 20m
Multiple Airlines
Mon 21/921:00
HBA
-
LGW
2 stops51h 00m
Multiple Airlines
Deal found 29/7£791
Tue 1/920:20
LGW
-
CNS
2 stops41h 05m
Multiple Airlines
Tue 8/906:45
CNS
-
LGW
2 stops44h 20m
Multiple Airlines
Deal found 26/7£808
Sun 23/822:00
LGW
-
CNS
2 stops35h 25m
Multiple Airlines
Mon 7/906:00
CNS
-
LGW
2 stops46h 10m
Multiple Airlines
Deal found 29/7£814
Mon 2/1117:00
LGW
-
CBR
2 stops55h 40m
Multiple Airlines
Thu 12/1112:25
CBR
-
LGW
2 stops36h 35m
Multiple Airlines
Deal found 27/7£818
Tue 8/922:00
LGW
-
CNS
2 stops38h 00m
Multiple Airlines
Tue 15/906:00
CNS
-
LGW
2 stops46h 10m
Multiple Airlines
Deal found 26/7£829
Tue 8/918:00
LGW
-
HBA
2 stops38h 30m
Multiple Airlines
Tue 15/919:35
HBA
-
LGW
2 stops56h 35m
Multiple Airlines
Deal found 25/7£833
Thu 20/811:35
LGW
-
MEL
3 stops37h 25m
China Eastern
Sat 12/911:00
MEL
-
LGW
1 stop41h 15m
China Eastern
Deal found 29/7£836
Wed 26/822:00
LGW
-
MEL
2 stops51h 00m
China Eastern
Wed 2/911:00
MEL
-
LGW
1 stop28h 40m
China Eastern
Deal found 29/7£837
Thu 20/818:00
LGW
-
MEL
1 stop33h 40m
China Eastern
Tue 15/911:00
MEL
-
LGW
1 stop37h 00m
China Eastern
Deal found 29/7£839
Fri 11/922:00
LGW
-
MEL
3 stops51h 00m
China Eastern
Sun 20/911:00
MEL
-
LGW
1 stop41h 10m
China Eastern
Deal found 29/7£841
Thu 20/811:35
LGW
-
MEL
3 stops37h 25m
China Eastern
Mon 14/912:00
MEL
-
LGW
2 stops36h 00m
China Eastern
Deal found 29/7£842

Find flight deals from Gatwick to Australia

Keep the following information in mind while searching for Gatwick to Australia flight deals. Data was last updated 30 July 2026.

Round-trip from

£771

One-way from

£403

Popular in

December

Cheapest in

May

Average price

£1,280
6/9-13/9
  • 6/9-13/9
  • 4 total stops
  • 89h 35m total
  • London to Australia
Search Deals
China Southern
  • China Southern
  • 1/9
  • 2 total stops
  • 26h 55m total
  • London to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Australia 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, Cheapflights users made 858,174 searches. Data last updated 30 July 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 21/8

11:35-08:00

3 stops35h 25m

Sydney Kingsford Smith

Sun 6/9

10:05-06:40

3 stops53h 35m

£880

LondonCanberra

LGW - CBR

LGWCBR

London Gatwick

Tue 8/9

22:00-12:05

2 stops29h 05m

Canberra

Wed 16/9

12:40-06:40

2 stops51h 00m

£898

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Thu 3/9

18:00-10:00

2 stops31h 00m

Melbourne

Wed 23/9

11:00-15:00

1 stop37h 00m

£902

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sat 29/8

21:30-19:25

2 stops36h 55m

Sydney Kingsford Smith

Mon 14/9

10:05-18:30

2 stops41h 25m

£912

LondonCanberra

LGW - CBR

LGWCBR

London Gatwick

Tue 8/9

11:35-12:05

2 stops39h 30m

Canberra

Tue 15/9

12:40-19:10

2 stops63h 30m

£914

LondonHobart

LGW - HBA

LGWHBA

London Gatwick

Tue 8/9

22:00-17:30

2 stops34h 30m

Hobart

Tue 15/9

14:55-15:00

2 stops33h 05m

£923

LondonHobart

LGW - HBA

LGWHBA

London Gatwick

Mon 16/11

17:00-21:10

3 stops41h 10m

Hobart

Mon 3/5

09:55-15:00

2 stops38h 05m

£931

LondonDarwin

LGW - DRW

LGWDRW

London Gatwick

Sat 12/9

12:35-00:55

2 stops27h 50m

Darwin

Sat 3/10

15:45-07:00

2 stops47h 45m

£949

LondonPerth

LGW - PER

LGWPER

London Gatwick

Wed 7/10

16:55-03:45

2 stops27h 50m

Perth

Wed 28/10

14:35-21:05

1 stop38h 30m

£954

LondonBrisbane

LGW - BNE

LGWBNE

London Gatwick

Thu 10/9

11:35-09:00

1 stop36h 25m

Brisbane

Sat 19/9

11:05-19:15

1 stop41h 10m

£956

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

Best time to book a flight from Gatwick to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Gatwick with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Australia

What is the cheapest month to book a flight from London Gatwick Airport to Australia?

Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Australia (average of £822). Flying from London Gatwick Airport to Australia in July is currently the most expensive (average of £1,338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How far ahead should I book a flight from London Gatwick Airport to Australia?

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Australia, you should look to book at least 67 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated 30 July 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andQatar Airways from London Gatwick Airport to Australia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Singapore Airlines
8.2
Very Good
1,584 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Emirates
8.1
Very Good
3,640 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
Qatar Airways
7.4
Good
3,739 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
China Southern
7.4
Good
166 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.
China Eastern
7.3
Good
229 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Overall

8.2

Boarding

8.3

Crew

8.6

Entertainment

8.1

Food

7.8

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Ketan,Nov 2024

SEA - SIN

Sin to amd was not good flight. Food was bad. It was like few days old.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Gatwick Airport to Australia?

    China Eastern, China Southern, and Turkish Airlines can get you from London Gatwick Airport to Australia in just under 35h 25m. Your travel time can differ by up to 4h 50m. The distance from London Gatwick Airport to Australia is about 10568 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London Gatwick Airport to Australia one-way?

    The cheapet airlines for a one-way flight from London Gatwick Airport to Australia are China Eastern (£339), China Southern (£379), and Singapore Airlines (£449).

  • What are the most popular routes from London Gatwick Airport to Australia?

    The most popular flight routes from London Gatwick Airport to Australia are London Gatwick - Sydney Kingsford Smith, London Gatwick - Melbourne and London Gatwick - Perth.

  • Can I find deals for flights from Gatwick to Australia that include hotel bookings?

    Yes. In addition to deals on Gatwick to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Australia.

  • Can I find deals for business class flights from Gatwick to Australia?

    Yes. Cheapflights offers flight deals from Gatwick to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to Australia?

    Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Australia (average of £822). Flying from London Gatwick Airport to Australia in July is currently the most expensive (average of £1,338). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Australia

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Gatwick to Australia

Discover the top 8 airlines that operate flights from Gatwick to Australia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 July 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£478Average£749FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£573Average£814FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£700Average£1,051FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Qatar AirwaysCheapest£807Average£1,077FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£815Average£1,178FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Qantas AirwaysCheapest£884Average£1,495FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
British AirwaysCheapest£891Average£1,172FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Singapore AirlinesCheapest£936Average£1,312FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Australia?

When you search for this flight from Gatwick to Australia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Australia?

Millions of users choose and trust Cheapflights to book the best flight deals from Gatwick to Australia for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Gatwick to Australia with no change fees?

Yes! Cheapflights helps users easily find flights from Gatwick to Australia with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to Australia become cheaper?

Yes, Cheapflights offers price alerts on Gatwick to Australia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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