Prices are in Australian Dollars.

Find cheap flights from Sydney to London Gatwick Airport

SYD - LGW

Find cheap flights from Sydney to London Gatwick Airport

Return
Economy
Sydney (SYD)
London Gatwick
Sat. 11/7
Sat. 18/7
Any month
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Search hundreds of travel sites and compare cheap flights to London Gatwick Airport

Good to know

Low season

November Best time to beat the crowds (18% less expensive on average)

High season

December Most popular time to fly (26% more expensive on average)

Average price of a return ticket

$1,035 (avg. price over the last 2 weeks)

Good deal for a return ticket

$1,047 or less

When to book flights from Sydney to London Gatwick

Estimated return price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $1,152 or less.
  • The cheapest flight from Sydney to London Gatwick Airport was found, on average, 72 days before departure.
  • Book at least 4 weeks before departure in order to get a below-average price.
  • High season is considered to be November, December and January. The cheapest month to fly is November.
  • Morning departure is around 55% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Sydney to London Gatwick Airport flights

How long does a flight from Sydney to London Gatwick Airport take?

Which airlines provide the cheapest flights from Sydney to London Gatwick Airport?

What’s the cheapest day of the week to fly from Sydney to London Gatwick Airport?

How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

Top 3 airlines serving Sydney Kingsford Smith to London Gatwick

Scores according to KAYAK customer reviews

8.3
Qatar Airways
Overall score based on 10,822 reviews
8.4
Boarding
8.2
Comfort
8.7
Crew
8.3
Entertainment
8.1
Food
Airline reviews
Read more about Qatar Airways

Book cheap flights from Sydney to London Gatwick Airport (return)

Airports
Origin
Sydney
$1,207
only
$1,207
Destination
London
$1,207
only
$1,207
Tue., 10 Nov.
SYD
Sydney Airport
LGW
London Gatwick Airport
30h 45m
Tue., 17 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
29h 05m
$1,207
Trip: 8 days
Based on null reviews
Tue., 1 Dec.
SYD
Sydney Airport
LGW
London Gatwick Airport
23h 25m
Tue., 29 Dec.
LGW
London Gatwick Airport
SYD
Sydney Airport
23h 00m
$1,221
Trip: 29 days
Based on null reviews
Wed., 30 Sep.
SYD
Sydney Airport
LGW
London Gatwick Airport
32h 05m
Fri., 30 Oct.
LGW
London Gatwick Airport
SYD
Sydney Airport
33h 05m
$1,303
Trip: 31 days
Based on null reviews
Sun., 25 Oct.
SYD
Sydney Airport
LGW
London Gatwick Airport
30h 15m
Wed., 4 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
23h 00m
$1,323
Trip: 11 days
Based on null reviews
Tue., 10 Nov.
SYD
Sydney Airport
LGW
London Gatwick Airport
30h 45m
Tue., 17 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
23h 05m
$1,217
Trip: 8 days
Based on null reviews
Sun., 25 Oct.
SYD
Sydney Airport
LGW
London Gatwick Airport
23h 25m
Wed., 4 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
23h 00m
$1,234
Trip: 11 days
Based on null reviews
Wed., 30 Sep.
SYD
Sydney Airport
LGW
London Gatwick Airport
29h 35m
Thu., 5 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
22h 30m
$1,312
Trip: 37 days
Based on null reviews
Sun., 1 Nov.
SYD
Sydney Airport
LGW
London Gatwick Airport
25h 40m
Wed., 11 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
34h 20m
$1,336
Trip: 11 days
Based on null reviews
Sun., 1 Nov.
SYD
Sydney Airport
LGW
London Gatwick Airport
33h 15m
Wed., 11 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
23h 35m
$1,219
Trip: 11 days
Based on null reviews
Tue., 10 Nov.
SYD
Sydney Airport
LGW
London Gatwick Airport
24h 45m
Tue., 17 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
21h 55m
$1,240
Trip: 8 days
Based on null reviews
Wed., 30 Sep.
SYD
Sydney Airport
LGW
London Gatwick Airport
32h 05m
Thu., 5 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
33h 05m
$1,313
Trip: 37 days
Based on null reviews
Wed., 30 Sep.
SYD
Sydney Airport
LGW
London Gatwick Airport
25h 25m
Thu., 5 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
33h 05m
$1,339
Trip: 37 days
Based on null reviews
Sun., 25 Oct.
SYD
Sydney Airport
LGW
London Gatwick Airport
30h 45m
Wed., 4 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
29h 05m
$1,223
Trip: 11 days
Based on null reviews
Tue., 10 Nov.
SYD
Sydney Airport
LGW
London Gatwick Airport
23h 25m
Tue., 17 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
23h 00m
$1,250
Trip: 8 days
Based on null reviews
Tue., 1 Dec.
SYD
Sydney Airport
LGW
London Gatwick Airport
29h 25m
Tue., 29 Dec.
LGW
London Gatwick Airport
SYD
Sydney Airport
37h 05m
$1,335
Trip: 29 days
Based on null reviews
Thu., 1 Oct.
SYD
Sydney Airport
LGW
London Gatwick Airport
30h 15m
Fri., 6 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
21h 55m
$1,356
Trip: 37 days
Based on null reviews
Tue., 1 Dec.
SYD
Sydney Airport
LGW
London Gatwick Airport
25h 40m
Tue., 29 Dec.
LGW
London Gatwick Airport
SYD
Sydney Airport
29h 05m
$1,236
Trip: 29 days
Based on null reviews
Mon., 26 Oct.
SYD
Sydney Airport
LGW
London Gatwick Airport
23h 25m
Mon., 26 Oct.
LGW
London Gatwick Airport
SYD
Sydney Airport
36h 15m
$1,251
Trip: 1 days
Based on null reviews
Tue., 1 Dec.
SYD
Sydney Airport
LGW
London Gatwick Airport
29h 30m
Tue., 29 Dec.
LGW
London Gatwick Airport
SYD
Sydney Airport
35h 15m
$1,346
Trip: 29 days
Based on null reviews
Sun., 25 Oct.
SYD
Sydney Airport
LGW
London Gatwick Airport
33h 15m
Wed., 4 Nov.
LGW
London Gatwick Airport
SYD
Sydney Airport
34h 20m
$1,363
Trip: 11 days
Based on null reviews
Show more results

Book cheap flights from Sydney to London Gatwick Airport (one-way)

Airports
Origin
Sydney
$923
only
$923
Destination
London
$923
only
$923
Tue., 28 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
40h 00m
Based on null reviews
Tue., 1 Sep.
SYD
Sydney Airport
LGW
London Gatwick Airport
29h 35m
Based on null reviews
Thu., 23 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
56h 00m
Based on null reviews
Wed., 26 Aug.
SYD
Sydney Airport
LGW
London Gatwick Airport
41h 45m
Based on null reviews
Wed., 8 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
40h 25m
Based on null reviews
Tue., 8 Sep.
SYD
Sydney Airport
LGW
London Gatwick Airport
25h 25m
Based on null reviews
Thu., 23 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
56h 00m
Based on null reviews
Thu., 20 Aug.
SYD
Sydney Airport
LGW
London Gatwick Airport
41h 45m
Based on null reviews
Tue., 7 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
40h 00m
Based on null reviews
Wed., 19 Aug.
SYD
Sydney Airport
LGW
London Gatwick Airport
32h 05m
Based on null reviews
Sat., 4 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
56h 00m
Based on null reviews
Sun., 13 Sep.
SYD
Sydney Airport
LGW
London Gatwick Airport
60h 00m
Based on null reviews
Mon., 20 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
56h 00m
Based on null reviews
Sun., 2 Aug.
SYD
Sydney Airport
LGW
London Gatwick Airport
29h 20m
Based on null reviews
Sun., 26 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
40h 25m
Based on null reviews
Thu., 27 Aug.
SYD
Sydney Airport
LGW
London Gatwick Airport
28h 10m
Based on null reviews
Tue., 8 Sep.
SYD
Sydney Airport
LGW
London Gatwick Airport
48h 20m
Based on null reviews
Mon., 6 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
56h 00m
Based on null reviews
Mon., 13 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
56h 00m
Based on null reviews
Sun., 5 Jul.
SYD
Sydney Airport
LGW
London Gatwick Airport
40h 25m
Based on null reviews
Show more results
*
Prices are per person, are for e–tickets and include all taxes & fees in AUD.

We attempt to get accurate prices, however, prices are not guaranteed.

Here's why:

We’re not the seller.
At KAYAK we don’t set the prices, so it’s not possible for us to guarantee what other companies are selling.

We compile tonnes of data for you
Our service lets you quickly and easily compare results from hundreds of travel sites at once. In this sense, KAYAK is a search engine and we can't guarantee prices we find.

Why aren’t prices accurate 100% of the time?
Prices on airline seats, hotel rooms and car hires can change frequently. Several people may also be trying to buy the same travel option simultaneously. As a result, you may find, on occasion, that certain prices are no longer available.

If you have more questions or if you have a bad price to report to us,
please send us an and someone from our team will get back to you promptly.

^
The fares displayed include all taxes and fees for economy class travel and were found by the provider in the last 72 hours. Seats are limited and may not be available on all flights and days. Fares are subject to change and may not be available on all flights or dates of travel. Some carriers charge additional fees for extra checked bags. Please check the carriers' sites.
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