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Cheap flights from London Gatwick Airport to Sydney from $635

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Sydney departing on 20/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London Gatwick Airport to Sydney

Cheap return flights

These are some of the best return flight deals from London Gatwick Airport to Sydney that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Gatwick Airport to Sydney.

Cheap last-minute flights

Planning a quick getaway from London Gatwick Airport to Sydney? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Sydney, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from London Gatwick Airport to Sydney

Find recent return train or bus tickets from London Gatwick Airport to Sydney.

All return flight deals from London Gatwick Airport to Sydney

The cheapest plane tickets from London Gatwick Airport to Sydney found on KAYAK recently.
20:20 - 20:20LGW-SYD
37h 00m2 stops
09:20 - 17:20SYD-LGW
43h 00m2 stops
$1,018China Southern
Find Deal
Tue, 18 Mar - Mon, 24 Mar
20:20 - 20:20LGW-SYD
37h 00m2 stops
09:20 - 17:20SYD-LGW
43h 00m2 stops
$1,022China Southern
Find Deal
Tue, 11 Mar - Mon, 24 Mar
10:30 - 09:25LGW-SYD
59h 55m2 stops
12:00 - 06:30SYD-LGW
29h 30m1 stop
$1,149China Eastern
Find Deal
Tue, 4 Mar - Mon, 24 Mar
10:30 - 13:35LGW-SYD
40h 05m1 stop
12:00 - 06:30SYD-LGW
29h 30m1 stop
$1,150China Eastern
Find Deal
Mon, 3 Mar - Tue, 18 Mar
11:40 - 15:30LGW-SYD
40h 50m2 stops
20:40 - 06:55SYD-LGW
44h 15m2 stops
$1,176Air China
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Fri, 14 Mar - Tue, 1 Apr
11:40 - 14:50LGW-SYD
42h 10m2 stops
19:40 - 06:35SYD-LGW
43h 55m1 stop
$1,219Air China
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Sun, 1 Jun - Sun, 8 Jun
10:30 - 09:25LGW-SYD
35h 55m2 stops
09:20 - 17:20SYD-LGW
43h 00m2 stops
$1,374
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Fri, 21 Mar - Mon, 24 Mar
06:00 - 19:00LGW-SYD
26h 00m1 stop
21:00 - 15:50SYD-LGW
29h 50m1 stop
$1,410Turkish Airlines
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Thu, 20 Feb - Fri, 7 Mar
06:00 - 19:00LGW-SYD
26h 00m1 stop
21:00 - 16:00SYD-LGW
30h 00m1 stop
$1,421Turkish Airlines
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Wed, 19 Feb - Tue, 18 Mar
11:40 - 12:50LGW-SYD
38h 10m2 stops
21:50 - 06:55SYD-LGW
44h 05m2 stops
$1,432
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Sat, 8 Mar - Sat, 22 Mar
14:05 - 15:25LGW-SYD
62h 20m2 stops
Thu, 20 Feb
14:05 - 15:25LGW-SYD
62h 20m2 stops
Thu, 20 Feb
10:30 - 09:25LGW-SYD
59h 55m3 stops
$706China Eastern
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Thu, 20 Mar
10:30 - 11:00LGW-SYD
37h 30m3 stops
$731China Eastern
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Sat, 1 Mar
11:40 - 15:30LGW-SYD
40h 50m2 stops
$811Air China
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Tue, 25 Feb
11:40 - 15:30LGW-SYD
40h 50m2 stops
$822Air China
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Mon, 24 Feb
09:25 - 11:50LGW-SYD
39h 25m1 stop
$960Singapore Airlines
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Sun, 9 Mar
09:25 - 11:50LGW-SYD
39h 25m1 stop
$966Singapore Airlines
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Mon, 10 Mar
08:45 - 18:50LGW-SYD
23h 05m1 stop
$1,034Qatar Airways
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Sun, 2 Mar
08:40 - 18:50LGW-SYD
23h 10m1 stop
$1,037Qatar Airways
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Tue, 4 Mar
08:45 - 18:50LGW-SYD
23h 05m1 stop
21:40 - 06:05SYD-LGW
43h 25m1 stop
$1,688British Airways
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Sun, 26 Jan - Tue, 18 Feb
10:30 - 11:00LGW-SYD
61h 30m2 stops
12:00 - 06:30SYD-LGW
29h 30m1 stop
$1,922China Eastern
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Sun, 26 Jan - Tue, 18 Feb
10:30 - 11:00LGW-SYD
61h 30m2 stops
12:10 - 06:30SYD-LGW
53h 20m3 stops
$1,933China Eastern
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Sun, 26 Jan - Tue, 18 Feb
09:00 - 18:50LGW-SYD
22h 50m1 stop
21:40 - 12:35SYD-LGW
25h 55m1 stop
$2,331
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Fri, 24 Jan - Thu, 13 Feb
21:00 - 15:30LGW-SYD
55h 30m2 stops
08:10 - 17:20SYD-LGW
44h 10m2 stops
$2,451
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Sat, 25 Jan - Fri, 7 Feb
11:20 - 06:35LGW-SYD
56h 15m2 stops
11:15 - 07:30SYD-LGW
31h 15m2 stops
$2,482American Airlines
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Wed, 22 Jan - Wed, 29 Jan
18:45 - 09:05LGW-SYD
51h 20m2 stops
15:15 - 18:10SYD-LGW
37h 55m2 stops
$2,584SWISS
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Fri, 24 Jan - Thu, 13 Feb
18:45 - 09:05LGW-SYD
51h 20m2 stops
15:15 - 17:50SYD-LGW
37h 35m2 stops
$2,762SWISS
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Sat, 25 Jan - Mon, 17 Feb
09:40 - 18:35LGW-SYD
21h 55m1 stop
11:00 - 06:40SYD-LGW
30h 40m2 stops
$4,042Emirates
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Fri, 24 Jan - Thu, 13 Feb
13:35 - 22:30LGW-SYD
21h 55m1 stop
21:45 - 11:40SYD-LGW
24h 55m1 stop
$4,061Emirates
Find Deal
Wed, 22 Jan - Wed, 29 Jan

China Southern flights from London Gatwick Airport to Sydney

Our best China Southern deals on London Gatwick Airport to Sydney flight tickets
China Southern
18 Mar
LGW20:20London Gatwick
37h 00m
2 stops
SYD20:20Sydney Kingsford Smith
24 Mar
SYD09:20Sydney Kingsford Smith
43h 00m
2 stops
LGW17:20London Gatwick
China Southern
11 Mar
LGW20:20London Gatwick
37h 00m
2 stops
SYD20:20Sydney Kingsford Smith
24 Mar
SYD09:20Sydney Kingsford Smith
43h 00m
2 stops
LGW17:20London Gatwick
China Southern
11 Mar
LGW20:20London Gatwick
37h 00m
2 stops
SYD20:20Sydney Kingsford Smith
24 Mar
SYD09:20Sydney Kingsford Smith
43h 00m
2 stops
LGW17:20London Gatwick

China Eastern flights from London Gatwick Airport to Sydney

Our best China Eastern deals on London Gatwick Airport to Sydney flight tickets
China Eastern
4 Mar
LGW10:30London Gatwick
59h 55m
2 stops
SYD09:25Sydney Kingsford Smith
24 Mar
SYD12:00Sydney Kingsford Smith
29h 30m
1 stop
LGW06:30London Gatwick
China Eastern
3 Mar
LGW10:30London Gatwick
40h 05m
1 stop
SYD13:35Sydney Kingsford Smith
18 Mar
SYD12:00Sydney Kingsford Smith
29h 30m
1 stop
LGW06:30London Gatwick
China Eastern
1 Mar
LGW10:30London Gatwick
37h 30m
3 stops
SYD11:00Sydney Kingsford Smith
21 Mar
SYD12:00Sydney Kingsford Smith
37h 00m
1 stop
LGW14:00London Gatwick

See travel insights to Sydney from

How to get the cheapest flight ticket from London Gatwick Airport to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Sydney?

The month of June is, on average, the cheapest month to fly to Sydney from London Gatwick Airport, with most prices found around $1,738. If you aren’t able to travel to Sydney during the month of June, then flying in November is also cheap. Prices for this month can be found on momondo for an average of $1,819.

What is the cheapest day to depart on your flight to Sydney?

Our data shows that Monday is the least expensive day to fly to Sydney. Tickets to fly out on this day can be as low as $1,990. The most expensive day to fly to Sydney is Thursday, with ticket prices averaging around $2,352.

What is the cheapest time of day to depart on your flight to Sydney?

According to our data, the cheapest time of day to fly to Sydney is in the evening. momondo users have found flights departing from London Gatwick Airport to Sydney in the evening for as low as $1,971. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $2,303 on average. Flights to Sydney from London Gatwick Airport in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

How far in advance should I book a flight to Sydney?

You are more likely to see cheaper flights to Sydney from London Gatwick Airport when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Sydney for around $2,191 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Sydney from London Gatwick Airport for as low as $1,707 on momondo.

How have London Gatwick Airport to Sydney flight prices changed over time?

As of January 2025, prices for London Gatwick Airport to Sydney flights are approximately 15% more expensive when compared to flights at the same time last year.

When to book flights from London Gatwick Airport to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London Gatwick Airport to Sydney (LGW to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Sydney

Best price found

$635

Fastest flight time

21h 30m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from London Gatwick Airport in the past 72 hours is $635. The best return flight deal from London Gatwick Airport to Sydney found on momondo in the last 72 hours is $1,018.
The fastest flight from London Gatwick Airport to Sydney takes 21h 30m
There are no direct flights from London Gatwick Airport to Sydney. Popular non-direct route for this connection is London Gatwick Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

  • How far is London Gatwick to Sydney Kingsford Smith by plane?

    London Gatwick and Sydney Kingsford Smith are 17004.7 km apart from one another. Flights usually cover this in 26h 00m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London Gatwick Airport to Sydney Kingsford Smith Airport?

    Prices for flights from London Gatwick Airport to Sydney Kingsford Smith Airport are updated daily.

  • How many operators does momondo search for flights from London Gatwick Airport to Sydney Kingsford Smith Airport?

  • How old do you have to be to fly from London Gatwick Airport to Sydney Kingsford Smith Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The required travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Sydney Kingsford Smith Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from London Gatwick Airport to Sydney?


Best airlines flying from London Gatwick Airport to Sydney

Compare and see reviews for airlines that fly from London Gatwick Airport to Sydney with momondo
Airline
Rating
Free cancellation
Price
China EasternPriceFrom $1,224Free cancellationRating
7.0
134 reviews
Search China Eastern flights
EmiratesPriceFrom $1,970Free cancellationRating
8.1
3,360 reviews
Search Emirates flights

Travelling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from London to Sydney?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Sydney. momondo saves you time and could save you money on your trip.

Can I find flights from London to Sydney with flexible booking policies on momondo?

momondo does allow users to show only those flights to Sydney from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Sydney?

momondo provides multiple filters to help you find the best flight to Sydney from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Sydney right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Sydney, momondo offers a useful price alert feature which will track prices for flights to Sydney from London and alert you when they change.


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