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Cheap flights from London Gatwick Airport to Australia from £398

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 20/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SYD
16 Sep — 23 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 17 August 2026.

Tue 1/920:20 -
2 stops40h 45m
Tue 8/906:00 -
2 stops45h 05m
Deal found 13/8£728
Thu 3/921:55 -
1 stop29h 45m
Mon 21/911:00 -
1 stop41h 10m
Deal found 15/8£728
Tue 20/1021:30 -
2 stops60h 50m
Tue 10/1123:30 -
1 stop42h 00m
Deal found 13/8£729
Mon 2/1109:50 -
1 stop24h 40m
Wed 2/1208:40 -
1 stop32h 50m
Deal found 14/8£731
Sun 4/1017:55 -
1 stop30h 05m
Sun 22/1112:00 -
1 stop29h 30m
Deal found 15/8£731
Sat 7/1109:50 -
1 stop24h 40m
Fri 27/1111:25 -
1 stop30h 05m
Deal found 14/8£732
Tue 1/922:00 -
1 stop29h 40m
Mon 14/911:00 -
1 stop41h 10m
Deal found 14/8£733
Thu 5/1110:30 -
1 stop36h 30m
Mon 9/1112:00 -
1 stop29h 30m
Deal found 13/8£734
Thu 10/911:10 -
1 stop23h 10m
Fri 16/1011:20 -
1 stop29h 10m
Deal found 15/8£734
Mon 14/922:00 -
1 stop26h 00m
Mon 21/912:00 -
2 stops36h 00m
Deal found 17/8£735
Sun 27/922:00 -
1 stop26h 00m
Sun 1/1122:30 -
1 stop43h 00m
Deal found 16/8£736
Tue 1/922:00 -
1 stop29h 40m
Tue 8/911:00 -
1 stop28h 40m
Deal found 15/8£736

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 17 August 2026.

Round-trip from

£707

One-way from

£398

Popular in

December

Cheapest in

May

Average price

£1,102
China Eastern
  • China Eastern
  • 13/9-1/10
  • 2 total stops
  • 64h 25m total
  • London to Australia
Search Deals
China Southern
  • China Southern
  • 20/10
  • 2 total stops
  • 26h 55m total
  • London to Australia
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£28 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 17 August 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

LondonCoolangatta

LGW London Gatwick - OOL Coolangatta Gold Coast

LGWOOL

London Gatwick

Mon 7/9

22:00-22:05

2 stops39h 05m

Coolangatta Gold Coast

Sun 13/9

06:00-19:10

2 stops46h 10m

£764

LondonHobart

LGW London Gatwick - HBA Hobart

LGWHBA

London Gatwick

Tue 27/10

10:30-07:50

2 stops58h 20m

Hobart

Tue 17/11

08:45-14:00

2 stops40h 15m

£810

LondonCanberra

LGW London Gatwick - CBR Canberra

LGWCBR

London Gatwick

Sun 13/9

22:00-12:05

2 stops53h 05m

Canberra

Sun 20/9

12:40-19:10

2 stops63h 30m

£861

LondonBrisbane

LGW London Gatwick - BNE Brisbane

LGWBNE

London Gatwick

Fri 30/10

06:30-06:00

3 stops37h 30m

Brisbane

Fri 13/11

07:15-22:35

3 stops49h 20m

£883

LondonHobart

LGW London Gatwick - HBA Hobart

LGWHBA

London Gatwick

Sun 6/12

17:00-20:30

2 stops40h 30m

Hobart

Sun 27/12

07:55-06:30

2 stops33h 35m

£892

LondonHobart

LGW London Gatwick - HBA Hobart

LGWHBA

London Gatwick

Sat 12/9

22:00-07:20

2 stops48h 20m

Hobart

Sat 26/9

19:30-15:00

2 stops52h 30m

£900

LondonHobart

LGW London Gatwick - HBA Hobart

LGWHBA

London Gatwick

Wed 2/9

18:00-08:35

2 stops53h 35m

Hobart

Wed 30/9

19:30-15:00

2 stops52h 30m

£902

LondonBrisbane

LGW London Gatwick - BNE Brisbane

LGWBNE

London Gatwick

Mon 7/9

07:05-05:50

3 stops37h 45m

Brisbane

Thu 17/9

07:15-22:25

3 stops48h 10m

£951

LondonMelbourne

LGW London Gatwick - MEL Melbourne

LGWMEL

London Gatwick

Fri 18/9

07:25-19:40

2 stops27h 15m

Melbourne

Sat 3/10

21:35-22:25

2 stops33h 50m

£957

LondonPerth

LGW London Gatwick - PER Perth

LGWPER

London Gatwick

Wed 11/11

10:05-01:25

2 stops31h 20m

Perth

Mon 16/11

02:25-22:35

2 stops28h 10m

£960

Flights are sorted by cheapest return flights first.

Deals found on 12/8

Showing 1-10 of 60 resultsSorted by cheapest first
1
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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 £795). Flying from London Gatwick Airport to Australia in July is currently the most expensive (average of £1,307). 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 17 August 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

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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
3,652 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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
3,738 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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
175 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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
232 reviews
Singapore Airlines
8.2
Very Good
1,584 reviews
Check prices

Food

7.8

Entertainment

8.1

Overall

8.2

Boarding

8.3

Comfort

8.0

Crew

8.6

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?

    Turkish Airlines, Qatar Airways, and Emirates can get you from London Gatwick Airport to Australia in just under 35h 10m. Your travel time can differ by up to 2h 35m. 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 (£331), China Southern (£373), and Singapore Airlines (£393).

  • 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 £795). Flying from London Gatwick Airport to Australia in July is currently the most expensive (average of £1,307). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 17 August 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£518Average£759FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£556Average£811FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
Turkish AirlinesCheapest£688Average£1,086FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest£707Average£1,291FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest£777Average£1,087FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
Qantas AirwaysCheapest£869Average£1,470FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
British AirwaysCheapest£871Average£1,186FlexibilityNo cancel feeOn-time70%
Search British Airways flights
EmiratesCheapest£896Average£1,181FlexibilityNo cancel feeOn-time75%
Search Emirates 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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