Cheap flights from London Gatwick Airport to Sydney from £437

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 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — SYD
28 May — 4 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Sydney

Enter your travel dates to find the best prices.

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 28 April 2026.

Mon 2/1110:30
LGW
-
SYD
1 stop36h 30m
China Eastern
Mon 16/1112:00
SYD
-
LGW
1 stop29h 30m
China Eastern
Deal found 24/4£766
Sun 8/1110:30
LGW
-
SYD
1 stop36h 30m
China Eastern
Mon 16/1112:00
SYD
-
LGW
1 stop29h 30m
China Eastern
Deal found 25/4£767
Tue 3/1110:30
LGW
-
SYD
1 stop36h 30m
China Eastern
Thu 12/1121:30
SYD
-
LGW
1 stop27h 30m
China Eastern
Deal found 28/4£769
Sat 7/1117:00
LGW
-
SYD
1 stop30h 00m
China Eastern
Sat 14/1121:30
SYD
-
LGW
1 stop44h 00m
China Eastern
Deal found 25/4£772
Mon 7/1217:00
LGW
-
SYD
1 stop30h 00m
China Eastern
Sun 31/121:30
SYD
-
LGW
1 stop44h 00m
China Eastern
Deal found 26/4£774
Tue 20/1018:00
LGW
-
SYD
2 stops29h 00m
China Eastern
Mon 2/1121:30
SYD
-
LGW
1 stop44h 00m
China Eastern
Deal found 27/4£775
Sun 25/1017:00
LGW
-
SYD
1 stop33h 35m
China Eastern
Sun 1/1121:30
SYD
-
LGW
1 stop44h 00m
China Eastern
Deal found 25/4£776
Thu 29/1010:30
LGW
-
SYD
1 stop40h 05m
China Eastern
Thu 19/1121:30
SYD
-
LGW
1 stop27h 30m
China Eastern
Deal found 25/4£777
Sat 31/1017:00
LGW
-
SYD
1 stop33h 35m
China Eastern
Wed 11/1112:00
SYD
-
LGW
1 stop29h 30m
China Eastern
Deal found 28/4£778

Find 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 28 April 2026.

Round-trip from

£768

One-way from

£437

Popular in

July

Cheapest in

May

Average price

£930
China Eastern
  • China Eastern
  • 3/9-3/11
  • 2 total stops
  • 67h 00m total
  • London to Sydney
China Eastern
  • China Eastern
  • 10/6
  • 1 total stop
  • 40h 00m total
  • London to Sydney
Highest demand for flights based on searches. 7% potential increase in price (£59 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£21 potential savings vs. average return price).
Average for round-trip flights in April 2026

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 858,174 searches. Data last updated 28 April 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 10/5

10:05-22:05

1 stop27h 00m

Sydney Kingsford Smith

Sun 7/6

06:00-21:30

1 stop24h 30m

£1,049
Fastest return journey

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Sun 13/9

14:35-22:05

1 stop22h 30m

Sydney Kingsford Smith

Tue 6/10

06:00-19:45

1 stop23h 45m

£1,073

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 22/5

10:05-22:05

1 stop27h 00m

Sydney Kingsford Smith

Fri 12/6

14:45-12:35

2 stops30h 50m

£1,094

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 10/9

09:00-21:20

2 stops27h 20m

Sydney Kingsford Smith

Wed 30/9

14:50-06:40

1 stop24h 50m

£1,111

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 28/8

11:35-12:35

1 stop40h 00m

Sydney Kingsford Smith

Fri 4/9

20:30-06:40

1 stop43h 10m

£1,154

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Fri 8/5

10:50-19:10

2 stops47h 20m

Sydney Kingsford Smith

Sun 17/5

21:05-09:55

2 stops45h 50m

£1,179

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 7/10

10:25-09:20

1 stop36h 55m

Sydney Kingsford Smith

Sat 21/11

10:45-06:25

1 stop30h 40m

£1,215

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 15/7

11:35-08:00

3 stops35h 25m

Sydney Kingsford Smith

Sat 15/8

10:00-06:40

3 stops53h 40m

£1,250

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Wed 24/6

11:35-08:00

3 stops35h 25m

Sydney Kingsford Smith

Sat 18/7

08:55-06:40

2 stops54h 45m

£1,277

LondonSydney

LGW - SYD

LGWSYD

London Gatwick

Thu 1/10

07:30-19:10

2 stops26h 40m

Sydney Kingsford Smith

Wed 21/10

22:05-16:40

2 stops28h 35m

£1,323

Flights are sorted by cheapest return flights first.

Deals found on 25/4

Showing 1-10 of 22 resultsSorted by cheapest first
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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?

The best time to book flights from London Gatwick Airport to Sydney is 55 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £735). Flying from London Gatwick Airport to Sydney in July is currently the most expensive (average of £1,319). 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 much does it cost for a return flight from London Gatwick Airport to Sydney?

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 28 April 2026.
Read reviews from past customers who have flown with Singapore Airlines,Emirates, andQatar Airways from London Gatwick Airport to Sydney. 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.

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

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.

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

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.

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

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.

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

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.

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

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.

Food

7.8

Entertainment

8.0

Overall

8.2

Crew

8.6

Boarding

8.3

Comfort

8.0

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 Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • What airports serve Sydney to Gatwick flights?

    Passengers who are flying to Gatwick from Sydney will find that their flights arrive and depart from the main airports of both locations. The main airport in Sydney is known as Sydney Kingsford Smith Airport (SYD) and the most popular airport in Gatwick is London Gatwick Airport (LGW.) Both of these airports are popular with some of the top airlines in the market and see flights depart and arrive frequently. There are no direct flights that fly to Gatwick from Sydney so your most common flight will be a flight that require either one or two stopovers. You can choose from a wide selection of popular stopover options to accompany you on your flight to Gatwick. This route can be done so via popular airlines, all of which offer great onboard and offboard facilities.

  • Which airlines fly directly from Sydney to Gatwick?

    Unfortunately, there are currently no direct flights to Gatwick from Sydney. However, you will find some of the most popular airlines flying the route that requires either one or two stopovers. These popular airlines include Qatar Airways, British Airways, Emirates, Virgin Atlantic, Vueling, Singapore Airlines, Etihad Airways, and more. Depending on which airline you choose, the price of the flight will highly differ. You also have the opportunity of an overnight flight but don’t worry, these airlines include a lot of amenities that contribute to great night sleep. You will always find that your flight departs from London Gatwick Airport (LGW) and arrives at Sydney Kingsford Smith Airport (SYD).

  • What are the stopover options between Sydney to Gatwick?

    Flights that require either one or two stopovers to Gatwick from Sydney come with a large number of popular stopover options, all of which are highly popular. These popular destinations include Doha Hamad International Airport (DOH), Adelaide Airport (ADL), Istanbul Airport (IST), Jakarta Soekarno-Hatta International Airport (CGK), Barcelona El-Prat Airport (BCN), and more. Your stopover option can differ depending on a number of factors. This includes when you travel and which airline you’re travelling with. Connecting flights are the perfect option to explore destinations that you may never have visited before. Your stopover destination will also highly influence your flight time duration. It is common to find that flights that require more stopovers are the ones that are cheaper.

  • Do I need a passport or visa to fly from Sydney to Gatwick?

    If you are a UK citizen and travelling to Gatwick from Sydney, you will need a valid passport. During your time in Sydney, your passport must be valid throughout the duration of your stay. You will also have had to purchase an applicable visa, which commonly comes at a fee of around $20 (£14.18).

  • What airport do you fly into for flights to Sydney from London Gatwick?

    For a flight from London Gatwick to Sydney, you will be flying into Kingsford Smith. Sydney Kingsford Smith (SYD) is just 4.6 mi from the center of the city. Kingsford Smith is the only Sydney airport and it handles 0 inbound flights from London Gatwick per day. 8 airlines have flights to Sydney Kingsford Smith from London Gatwick on a regular basis.

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

    For as low as £1,049, Emirates can have you in Sydney from London Gatwick Airport in 27h. Airlines will cover a distance of 10568 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    Flying on China Southern is currently your cheapest option to Sydney, with prices starting at £459. Additional return tickets that might be worth considering are offered by China Eastern and SWISS, with the lowest prices starting at £555 and £673, respectively. Users have found that China Southern is 54% cheaper than the other options available to this destination.

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

    For one-way options, check prices for China Eastern. According to our data, you can fly for as low as £334. Users have also found prices from £365 and £456 on China Southern and Singapore Airlines, respectively.

  • Where are the most common stopover locations when flying from London Gatwick Airport to Sydney?

  • What are some popular things to do or see while on a stopover in Shanghai?

    Shanghai travellers tend to visit People's Square, Shanghai Disneyland, and Shanghai Dianchun Hall more than anywhere else. People's Square, Shanghai Disneyland, and Shanghai Dianchun Hall are located about 20.3 mi, 8.7 mi, and 19.4 mi, respectively from Shanghai Pu Dong.

  • What are some popular points of interest to see during a stopover in Dubai?

    Burj Khalifa, Burj Al Arab, and Gold Souq are the most popular attractions in Dubai if you're in need of something to do during your stopover. Burj Khalifa, Burj Al Arab, and Gold Souq are located about 6.8 mi, 13.6 mi, and 4.2 mi, respectively from Dubai Intl. Those on a stopover in Dubai in need of a car hire can book one at Dubai Intl for about £13.

  • Where are the least popular stopover locations for London Gatwick Airport to Sydney flights?

  • 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 £735). Flying from London Gatwick Airport to Sydney in July is currently the most expensive (average of £1,319). 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
Bondi Beach
Wollongong
Parramatta
Coogee
Manly

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Top 8 airlines flying from Gatwick to Sydney

Discover the top 8 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 858,174 searches. Data last updated 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
China SouthernCheapest£459Average£720FlexibilityNo cancel feeOn-time69%
Search China Southern flights
China EasternCheapest£555Average£771FlexibilityNo cancel feeOn-time62%
Search China Eastern flights
SWISSCheapest£673Average£874FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Turkish AirlinesCheapest£704Average£945FlexibilityNo cancel feeOn-time77%
Search Turkish Airlines flights
Singapore AirlinesCheapest£839Average£1,199FlexibilityNo cancel feeOn-time81%
Search Singapore Airlines flights
Qatar AirwaysCheapest£858Average£1,104FlexibilityNo cancel feeOn-time68%
Search Qatar Airways flights
EmiratesCheapest£887Average£1,099FlexibilityNo cancel feeOn-time75%
Search Emirates flights
British AirwaysCheapest£917Average£1,098FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Sydney?

Deals for Gatwick to Sydney flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Sydney from Gatwick.

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

Yes! Cheapflights helps users easily find flights from Gatwick to Sydney 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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