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Cheap flights from Sydney to London Gatwick Airport from £221

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 15/7. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — LGW
7 Apr — 14 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Gatwick
Explore the most affordable flight options available from Sydney to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 March 2026.

Wed 3/621:45
SYD
-
LGW
1 stop41h 45m
China Southern
Mon 8/611:40
LGW
-
SYD
1 stop22h 45m
China Southern
Deal found 5/3£611
Thu 7/514:10
SYD
-
LGW
1 stop25h 20m
China Southern
Thu 11/611:10
LGW
-
SYD
1 stop40h 15m
China Southern
Deal found 4/3£611
Mon 11/514:10
SYD
-
LGW
2 stops37h 20m
China Southern
Mon 25/511:40
LGW
-
SYD
1 stop22h 45m
China Southern
Deal found 4/3£614
Mon 1/608:45
SYD
-
LGW
2 stops42h 45m
China Southern
Mon 15/611:40
LGW
-
SYD
1 stop22h 45m
China Southern
Deal found 6/3£616
Thu 21/514:10
SYD
-
LGW
1 stop25h 20m
China Southern
Sat 30/521:30
LGW
-
SYD
2 stops29h 55m
China Southern
Deal found 5/3£616
Mon 11/508:45
SYD
-
LGW
2 stops42h 45m
China Southern
Mon 15/611:40
LGW
-
SYD
1 stop22h 45m
China Southern
Deal found 4/3£617
Fri 13/1107:15
SYD
-
LGW
3 stops34h 10m
Multiple Airlines
Fri 20/1109:25
LGW
-
SYD
2 stops36h 50m
Multiple Airlines
Deal found 5/3£621
Wed 20/511:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Wed 3/611:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Deal found 8/3£622
Tue 26/511:00
SYD
-
LGW
1 stop28h 40m
China Eastern
Tue 9/618:00
LGW
-
SYD
1 stop30h 00m
China Eastern
Deal found 8/3£623
Fri 22/511:00
SYD
-
LGW
1 stop37h 00m
China Eastern
Sat 6/611:35
LGW
-
SYD
1 stop40h 00m
China Eastern
Deal found 6/3£625
Sun 3/520:30
SYD
-
LGW
1 stop27h 30m
China Eastern
Sat 6/618:00
LGW
-
SYD
1 stop33h 35m
China Eastern
Deal found 6/3£625

Find flight deals from Sydney to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Gatwick (LGW). 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 8 March 2026.

Round-trip from

£611

One-way from

£221

Popular in

December

Cheapest in

March

Average price

£785
China Southern
  • China Southern
  • 3/6-8/6
  • 2 total stops
  • 64h 30m total
  • Sydney to London
Search Deals
AirAsia X
  • AirAsia X
  • 15/7
  • 2 total stops
  • 43h 15m total
  • Sydney to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£114 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (£35 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Gatwick 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 8 March 2026.
Use the filters below to find and compare flights from Sydney to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 27/7

20:50-07:25

1 stop43h 35m

London Gatwick

Thu 13/8

10:25-08:20

1 stop36h 55m

£645

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 8/6

20:30-15:00

1 stop27h 30m

London Gatwick

Thu 11/6

11:35-08:00

2 stops35h 25m

£716

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 18/5

20:30-15:00

1 stop27h 30m

London Gatwick

Thu 21/5

11:35-08:00

3 stops59h 25m

£775
Fastest return journey

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Fri 15/5

21:05-16:45

2 stops28h 40m

London Gatwick

Wed 10/6

07:05-19:10

2 stops27h 05m

£778

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Thu 28/5

21:05-16:35

2 stops28h 30m

London Gatwick

Fri 19/6

14:05-19:10

2 stops44h 05m

£831

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Tue 12/5

21:05-16:40

2 stops28h 35m

London Gatwick

Sat 23/5

07:00-19:10

2 stops27h 10m

£836

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 10/5

21:05-22:25

2 stops34h 20m

London Gatwick

Thu 28/5

07:00-19:10

2 stops27h 10m

£836

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sun 10/5

21:05-16:40

2 stops28h 35m

London Gatwick

Wed 27/5

14:05-19:10

2 stops44h 05m

£836

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Sat 11/7

11:00-16:00

1 stop38h 00m

London Gatwick

Tue 4/8

11:35-08:00

3 stops35h 25m

£953

SydneyLondon

SYD - LGW

SYDLGW

Sydney Kingsford Smith

Mon 6/7

14:35-13:10

2 stops31h 35m

London Gatwick

Mon 14/9

07:05-20:30

2 stops28h 25m

£975

Flights are sorted by cheapest return flights first.

Deals found on 7/3

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Sydney to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Sydney 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 Sydney to London Gatwick Airport

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

Use this chart to determine the optimal time to book a return flight from Sydney to Gatwick. Price data was last updated on 6 March 2026.

To ensure you get the cheapest price possible for a flight from Sydney to London Gatwick Airport, you should look to book at least 50 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 Sydney to London Gatwick Airport?

Currently, March is the cheapest month in which you can book a flight from Sydney to London Gatwick Airport (average of £539). Flying from Sydney to London Gatwick Airport in January is currently the most expensive (average of £977). 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.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. 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 Gatwick. Reviews last updated 8 March 2026.
Read reviews from past customers who have flown with Emirates from Sydney to London Gatwick Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very Good
3,540 reviews
Check prices

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.
Emirates
8.1
Very Good
3,540 reviews
Emirates
8.1
Very Good
3,540 reviews
Check prices

Boarding

8.1

Overall

8.1

Comfort

8.0

Crew

8.3

Entertainment

8.2

Food

7.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Dec 2025

DXB - MAN

A380 is best airplane in the world for long haul flights. And Emirates one of the top airlines.

Related info for your journey

Find useful and relevant information for your journey from Sydney to Gatwick. 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 from for flights from Sydney to London Gatwick?

    Sydney Kingsford Smith (SYD), located 4.6 mi from the city center, is the airport you fly out of when you book flights from Sydney to London Gatwick. 1 airline have flights from Kingsford Smith to London Gatwick on a regular basis. Booking flights from Sydney Kingsford Smith to London Gatwick should not be difficult; the airport handles an average of 0 outbound flights to London Gatwick per day.

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

    A quick flight from Sydney to London Gatwick Airport can take about 27h 30m. AirAsia X provides one of the quickest options available for as low as £716. The distance between Sydney and London Gatwick Airport is about 10568 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Sydney to London Gatwick Airport round-trip?

    Our cheapest airline available from Sydney to London Gatwick Airport is Emirates. Our recent data shows that you can find tickets from as low as £881 on this airline. Emirates is priced at 8% lower than the current average price of a flight leaving 3 months from now.

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

    The cheapest airline one-way is China Eastern, with whom users have recently found tickets for as low as £382. However, be on the lookout for offers from Qatar Airways and Emirates, as they are both options that can get you from Sydney to London Gatwick Airport for a low price.

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

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

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

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

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

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

    Currently, March is the cheapest month in which you can book a flight from Sydney to London Gatwick Airport (average of £539). Flying from Sydney to London Gatwick Airport in January is currently the most expensive (average of £977). 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Wembley
Luton
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Chelmsford
Ipswich
Bedford
Romford
Southend-on-Sea

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 airline flying from Sydney to Gatwick

Discover the top airline that operate flights from Sydney to Gatwick. 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 8 March 2026.
AirlineCheapestAverageFlexibilityOn-time
EmiratesCheapest£881Average£1,375FlexibilityNo cancel feeOn-time75%
Search Emirates flights

Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Gatwick for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Sydney to Gatwick flexibly with Cheapflights today.

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

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

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