Cheap flights from London Gatwick Airport to Sydney from $885

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SYD
7 Sep — 14 Sep1
1 adult

Cheapflights Tip: The best prices from London Gatwick to Sydney Kingsford Smith are usually found in May or June, booked 54 days in advance, depart on a Tuesday or Monday and return on a Monday

Cheap flight deals from Gatwick to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 2 September 2025.

Round-trip from

$1,548

One-way from

$885

Popular in

December

Cheapest in

May

Average price

$1,893
Turkish Airlines
  • Turkish Airlines
  • 4/11-25/2
  • 4 total stops
  • 72h 50m total
  • London to Sydney
21/10
  • 21/10
  • 3 total stops
  • 44h 30m total
  • London to Sydney
Highest demand for flights based on searches. 10% potential increase in price ($383 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease ($83 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Gatwick to Sydney

Cheapest flights from Gatwick to Sydney
Explore the most affordable flight options available from Gatwick to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 September 2025.

Tue 4/1120:20LGW - SYD
2 stops37h 00mMultiple Airlines
Wed 25/221:45SYD - LGW
2 stops35h 50mMultiple Airlines
Deal found 31/8$1,548
Tue 21/1021:30LGW - SYD
2 stops36h 55mMultiple Airlines
Tue 25/1121:45SYD - LGW
2 stops29h 25mMultiple Airlines
Deal found 31/8$1,549
Wed 24/911:35LGW - SYD
2 stops59h 05mChina Eastern
Mon 20/1012:00SYD - LGW
1 stop28h 30mChina Eastern
Deal found 1/9$1,551
Tue 21/1009:00LGW - SYD
3 stops39h 45mMultiple Airlines
Tue 28/1020:05SYD - LGW
2 stops33h 25mMultiple Airlines
Deal found 1/9$1,552
Tue 21/1011:35LGW - SYD
2 stops40h 40mMultiple Airlines
Fri 31/1013:30SYD - LGW
2 stops35h 30mMultiple Airlines
Deal found 1/9$1,554
Wed 10/1217:00LGW - SYD
1 stop30h 00mChina Eastern
Mon 26/121:30SYD - LGW
1 stop27h 30mChina Eastern
Deal found 31/8$1,555
Wed 10/1210:30LGW - SYD
3 stops37h 30mChina Eastern
Tue 3/212:00SYD - LGW
1 stop29h 30mChina Eastern
Deal found 31/8$1,557
Sat 8/1117:00LGW - SYD
1 stop30h 00mMultiple Airlines
Wed 19/1121:45SYD - LGW
2 stops29h 25mMultiple Airlines
Deal found 31/8$1,558
Mon 20/1011:35LGW - SYD
2 stops59h 05mChina Eastern
Mon 3/1121:30SYD - LGW
1 stop44h 00mChina Eastern
Deal found 1/9$1,560
Tue 23/911:35LGW - SYD
2 stops35h 05mMultiple Airlines
Wed 22/1021:55SYD - LGW
2 stops28h 20mMultiple Airlines
Deal found 1/9$1,562
Tue 21/1011:35LGW - SYD
2 stops35h 05mChina Eastern
Tue 25/1112:00SYD - LGW
1 stop29h 30mChina Eastern
Deal found 31/8$1,565
Sun 16/1110:30LGW - SYD
3 stops61h 30mChina Eastern
Tue 2/1212:10SYD - LGW
3 stops53h 20mChina Eastern
Deal found 1/9$1,566

Cheapflights Fare Finder

 
Customise your flight search to find flights from Gatwick to Sydney 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 647,157 searches. Data last updated 2 September 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Sydney that are best for you.

Fly from

Gatwick

Fly to

Sydney

Route

Depart

Return

Price

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sat 4/10

18:00-10:00

1 stop30h 00m

Sydney Kingsford Smith

Sun 2/11

21:30-14:00

1 stop27h 30m

$1,748

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 21/10

06:05-20:25

2 stops28h 20m

Sydney Kingsford Smith

Tue 28/10

22:00-21:35

3 stops34h 35m

$1,771

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 23/1

17:05-19:50

2 stops39h 45m

Sydney Kingsford Smith

Thu 5/3

16:10-09:10

2 stops28h 00m

$1,845

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 8/1

06:25-19:50

2 stops26h 25m

Sydney Kingsford Smith

Thu 5/3

16:10-09:10

2 stops28h 00m

$1,853

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 14/11

15:10-10:00

2 stops31h 50m

Sydney Kingsford Smith

Fri 28/11

09:30-09:10

3 stops34h 40m

$1,856

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 20/11

17:05-08:25

2 stops28h 20m

Sydney Kingsford Smith

Thu 11/12

21:45-22:35

2 stops35h 50m

$1,871

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Tue 17/2

06:25-19:50

2 stops26h 25m

Sydney Kingsford Smith

Thu 5/3

12:15-09:10

2 stops31h 55m

$1,881

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 7/1

06:25-19:50

2 stops26h 25m

Sydney Kingsford Smith

Thu 5/2

12:15-16:10

2 stops38h 55m

$1,920

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 8/1

06:25-19:50

2 stops26h 25m

Sydney Kingsford Smith

Thu 29/1

12:15-09:10

2 stops31h 55m

$1,920

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 6/2

06:25-19:50

2 stops26h 25m

Sydney Kingsford Smith

Thu 19/2

16:10-09:10

2 stops28h 00m

$1,920

Flights are sorted by cheapest return flights first.

Deals found on 31/8

Showing 1-10 of 23 results
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2
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Best time to book a flight from Gatwick to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

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

Use this chart to determine the optimal time to book a return flight from Gatwick to Sydney. Price data was last updated on 29 August 2025.

To ensure you get the cheapest price possible for a flight from London Gatwick Airport to Sydney, you should look to book at least 54 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.

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

Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Sydney (average of $129). Flying from London Gatwick Airport to Sydney in October is currently the most expensive (average of $171). 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 SYD?

Find hourly flight availability from Gatwick to Sydney. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 2 September 2025.

It’s optimal to fly from London Gatwick Airport to Sydney in the afternoon. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the morning.

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated 2 September 2025.
Check out reviews from past customers who have flown with Emirates, Singapore Airlines, andChina Eastern from London Gatwick Airport to Sydney 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.

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Comfort

8.0

Overall

8.1

Crew

8.3

Entertainment

8.2

Boarding

8.1

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,June 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airport do you fly into for flights to Sydney from London Gatwick?

    Located just 7.5 km from the city centre, Sydney Kingsford Smith is the airport most travellers will use when flying to Sydney from London Gatwick. Booking flights from London Gatwick to Kingsford Smith (SYD) should be relatively easy as there are 0 daily inbound flights from London Gatwick from 3 different airlines.

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

    China Eastern and Turkish Airlines can get you from London Gatwick Airport to Sydney in just under 30h. Your travel time can differ by up to 9h 45m. The distance between London Gatwick Airport and Sydney is about 17008 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines flying from London Gatwick Airport to Sydney round-trip?

    Currently priced at $1,090, China Eastern will fly you from London Gatwick Airport to Sydney and back. In addition to China Eastern, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Emirates and Singapore Airlines - these airlines can fly you to your destination from $1,879 and $1,884, respectively. These flights start at 48% lower than the current average price 3 months from now.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Sydney 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 Sydney?

    Currently, May is the cheapest month in which you can book a flight from London Gatwick Airport to Sydney (average of $129). Flying from London Gatwick Airport to Sydney in October is currently the most expensive (average of $171). 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

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Parramatta
Wollongong
Katoomba
Penrith
Coogee
Terrigal
Cronulla
Manly
Lithgow
Randwick
Bondi Beach
Leura

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Gatwick to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top 3 airlines flying from Gatwick to Sydney

Discover the top 3 airlines that operate flights from Gatwick to Sydney. 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 647,157 searches. Data last updated 2 September 2025.
AirlineCheapestAverageFlexibilityOn-time
China EasternCheapest$1,090Average$1,712FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
EmiratesCheapest$1,879Average$2,389FlexibilityNo cancel feeOn-time75%
Search Emirates flights
Singapore AirlinesCheapest$1,884Average$2,899FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights

Fly with Cheapflights

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

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

Need flexible booking options for your flight to Sydney from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Gatwick today and book when prices fit your budget.

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