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Cheap flights from London Gatwick Airport to Australia from £348

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SYD
20 Apr — 27 Apr1
1 adult

Cheap flight deals from Gatwick to Australia

Keep the following information in mind while searching for Gatwick to Australia flight deals. Data was last updated 15 April 2025.

Round-trip from

£574

One-way from

£348

Popular in

December

Cheapest in

May

Average price

£992
13/5-20/5
  • 13/5-20/5
  • 4 total stops
  • 68h 25m total
  • London to Australia
Search Deals
8/5
  • 8/5
  • 3 total stops
  • 53h 20m total
  • London to Australia
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£78 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2025
Search Deals

Find flight deals from Gatwick to Australia

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 15 April 2025.

Tue 13/518:00LGW - DRW
2 stops37h 45mMultiple Airlines
Tue 20/516:50DRW - LGW
2 stops30h 40mMultiple Airlines
Deal found 14/4£574
Thu 29/518:00LGW - MEL
1 stop33h 40mChina Eastern
Thu 5/612:00MEL - LGW
2 stops36h 10mChina Eastern
Deal found 14/4£635
Fri 30/512:35LGW - MEL
1 stop41h 00mAir China
Fri 6/620:00MEL - LGW
1 stop43h 35mAir China
Deal found 14/4£645
Tue 6/518:00LGW - SYD
2 stops28h 40mChina Eastern
Sat 14/611:20SYD - LGW
2 stops37h 40mChina Eastern
Deal found 14/4£649
Sun 11/519:00LGW - MEL
1 stop32h 40mMultiple Airlines
Tue 27/506:00MEL - LGW
2 stops42h 00mMultiple Airlines
Deal found 14/4£650
Sat 31/521:30LGW - MEL
2 stops60h 50mChina Southern
Mon 23/610:20MEL - LGW
2 stops41h 10mChina Southern
Deal found 14/4£660
Thu 22/511:35LGW - CBR
2 stops39h 30mMultiple Airlines
Mon 26/512:40CBR - LGW
2 stops59h 20mMultiple Airlines
Deal found 15/4£675
Fri 9/511:15LGW - SYD
2 stops42h 35mAir China
Tue 20/519:40SYD - LGW
2 stops44h 15mAir China
Deal found 14/4£695
Sat 10/521:30LGW - SYD
2 stops37h 10mChina Southern
Mon 19/508:45SYD - LGW
2 stops42h 45mChina Southern
Deal found 14/4£705
Sat 10/518:00LGW - SYD
2 stops40h 30mMultiple Airlines
Mon 19/520:45SYD - LGW
2 stops42h 55mMultiple Airlines
Deal found 14/4£708
Wed 30/405:30LGW - SYD
1 stop28h 30mTurkish Airlines
Tue 13/520:55SYD - LGW
1 stop28h 20mTurkish Airlines
Deal found 14/4£720
Fri 6/611:35LGW - BNE
1 stop36h 25mChina Eastern
Sun 15/611:00BNE - LGW
1 stop37h 10mChina Eastern
Deal found 14/4£799

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 15 April 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Australia that are best for you.

Fly from

Gatwick

Fly to

Australia

Route

Depart

Return

Price

LondonDarwin

LGW - DRW

LGWDRW

London Gatwick

Tue 13/5

18:00-16:15

2 stops37h 45m

Darwin

Tue 20/5

16:50-15:00

2 stops30h 40m

£574

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Thu 29/5

18:00-12:40

1 stop33h 40m

Melbourne

Thu 5/6

12:00-15:10

2 stops36h 10m

£635

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Fri 30/5

12:35-14:35

1 stop41h 00m

Melbourne

Fri 6/6

20:00-06:35

1 stop43h 35m

£645

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 6/5

18:00-07:40

2 stops28h 40m

Sydney Kingsford Smith

Sat 14/6

11:20-16:00

2 stops37h 40m

£649

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Sun 11/5

19:00-12:40

1 stop32h 40m

Melbourne

Tue 27/5

06:00-15:00

2 stops42h 00m

£650

LondonMelbourne

LGW - MEL

LGWMEL

London Gatwick

Sat 31/5

21:30-19:20

2 stops60h 50m

Melbourne

Mon 23/6

10:20-18:30

2 stops41h 10m

£660

LondonCanberra

LGW - CBR

LGWCBR

London Gatwick

Thu 22/5

11:35-12:05

2 stops39h 30m

Canberra

Mon 26/5

12:40-15:00

2 stops59h 20m

£675

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 9/5

11:15-14:50

2 stops42h 35m

Sydney Kingsford Smith

Tue 20/5

19:40-06:55

2 stops44h 15m

£695

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sat 10/5

21:30-19:40

2 stops37h 10m

Sydney Kingsford Smith

Mon 19/5

08:45-18:30

2 stops42h 45m

£705

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sat 10/5

18:00-19:30

2 stops40h 30m

Sydney Kingsford Smith

Mon 19/5

20:45-06:40

2 stops42h 55m

£708

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 60 results
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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 £985). Flying from London Gatwick Airport to Australia in July is currently the most expensive (average of £1,726). 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.

What is the cheapest time of day to fly from LGW to AU?

Find hourly flight availability from Gatwick to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 15 April 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Australia as you normally would.

Rainfall in Australia by month

Plan your trip to Australia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm.

Temperature in Australia by month

Plan your trip to Australia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Australia, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C).

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 15 April 2025.
See what other customers who have flown with Singapore Airlines, Emirates and Thai Airways from London to Australia have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Singapore Airlines
8.1
Very Good
1,288 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Emirates
8.0
Very Good
3,198 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Thai Airways
7.7
Good
323 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
SWISS
7.5
Good
1,578 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.
Qantas Airways
7.5
Good
818 reviews
Singapore Airlines
8.1
Very Good
1,288 reviews
Check prices

Comfort

7.9

Entertainment

8.0

Crew

8.6

Boarding

8.2

Food

7.7

Overall

8.1

Reviews

1 / 20
6.0
Good

Pierre,Apr 2025

MLE - SIN

3 boarding pass checkpoints at the gate. Long line before boarding. Poor leg room in economy.. Flight crew rounds practically non existent during flight.

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.

  • 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 Air China (£407), Singapore Airlines (£416), and China Southern (£444).

  • 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 - Melbourne, London Gatwick - Sydney Kingsford Smith and London Gatwick - Brisbane.

  • 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 £985). Flying from London Gatwick Airport to Australia in July is currently the most expensive (average of £1,726). 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.

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 10 airlines flying from Gatwick to Australia

Discover the top 10 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 15 April 2025.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£477Average£739FlexibilityNo cancel feeOn-time69%
Search China Southern flights
Air ChinaCheapest£514Average£839FlexibilityNo cancel feeOn-time67%
Search Air China flights
China EasternCheapest£527Average£829FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapest£650Average£873FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest£672Average£951FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Cathay PacificCheapest£738Average£968FlexibilityNo cancel feeOn-time72%
Search Cathay Pacific flights
Singapore AirlinesCheapest£764Average£1,056FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
EmiratesCheapest£778Average£1,093FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Etihad AirwaysCheapest£783Average£1,027FlexibilityNo cancel feeOn-time75%
Search Etihad Airways flights
Qatar AirwaysCheapest£783Average£1,064FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights

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

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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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