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Cheap flights from Sydney to London from $626

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to London departing on 19/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Sydney to London

Cheap return flights

These are some of the best return flight deals from Sydney to London 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 Sydney to London.

Cheap last-minute flights

Planning a quick getaway from Sydney to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Sydney to London

Find recent round-trip train or bus tickets from Sydney to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
22:00 - 18:15SYD-LHR
31h 15m1 stop
22:00 - 09:25LHR-SYD
24h 25m1 stop
$1,188China Southern
Find Deal
Mon, 3 Mar - Tue, 18 Mar
11:25 - 18:15SYD-LHR
41h 50m1 stop
22:00 - 09:25LHR-SYD
24h 25m1 stop
$1,191China Southern
Find Deal
Sun, 2 Mar - Tue, 18 Mar
12:00 - 06:30SYD-LGW
29h 30m1 stop
10:30 - 13:35LGW-SYD
40h 05m1 stop
$1,341China Eastern
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Sat, 1 Mar - Tue, 18 Mar
12:00 - 06:30SYD-LGW
29h 30m1 stop
17:00 - 10:00LGW-SYD
30h 00m1 stop
$1,343China Eastern
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Thu, 27 Feb - Sat, 8 Mar
21:30 - 12:05SYD-LHR
25h 35m1 stop
20:55 - 18:35LHR-SYD
34h 40m1 stop
$1,443Etihad Airways
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Sat, 1 Mar - Sun, 16 Mar
10:30 - 06:45SYD-LHR
31h 15m2 stops
19:20 - 06:55LHR-SYD
24h 35m1 stop
$1,507Etihad Airways
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Mon, 10 Feb - Mon, 10 Mar
19:10 - 06:20SYD-LGW
46h 10m1 stop
10:15 - 10:25LGW-SYD
39h 10m1 stop
$1,595Singapore Airlines
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Wed, 12 Mar - Thu, 29 May
11:00 - 06:25SYD-LGW
28h 25m1 stop
10:15 - 16:55LGW-SYD
21h 40m1 stop
$1,604Singapore Airlines
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Mon, 12 May - Wed, 18 Jun
21:10 - 12:55SYD-STN
24h 45m1 stop
21:10 - 06:05STN-SYD
23h 55m1 stop
$1,864Emirates
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Mon, 12 May - Wed, 18 Jun
21:10 - 12:05SYD-STN
25h 55m1 stop
20:15 - 07:00STN-SYD
23h 45m1 stop
$1,878Emirates
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Sat, 1 Mar - Tue, 18 Mar
21:00 - 17:55SYD-LHR
31h 55m1 stop
$626China Southern
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Wed, 19 Feb
20:40 - 15:55SYD-LHR
30h 15m1 stop
$643Air China
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Fri, 21 Feb
21:30 - 17:30SYD-LHR
31h 00m1 stop
$749China Eastern
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Thu, 13 Feb
12:00 - 06:30SYD-LGW
29h 30m1 stop
$749China Eastern
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Thu, 13 Feb
22:20 - 17:20SYD-LHR
30h 00m1 stop
$1,022Cathay Pacific
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Tue, 26 Nov
11:05 - 17:20SYD-LHR
41h 15m1 stop
$1,090Cathay Pacific
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Fri, 22 Nov
16:10 - 06:20SYD-LGW
49h 10m1 stop
$1,109Singapore Airlines
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Sun, 19 Jan
16:10 - 06:20SYD-LGW
49h 10m1 stop
$1,111Singapore Airlines
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Sat, 18 Jan
21:45 - 12:05SYD-STN
25h 20m1 stop
$1,364Emirates
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Wed, 22 Jan
21:10 - 12:55SYD-STN
25h 45m1 stop
$1,367Emirates
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Mon, 31 Mar
21:30 - 06:30SYD-LGW
44h 00m1 stop
10:30 - 10:00LGW-SYD
36h 30m1 stop
$1,429China Eastern
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Mon, 18 Nov - Wed, 4 Dec
12:00 - 06:30SYD-LGW
29h 30m1 stop
17:00 - 10:00LGW-SYD
30h 00m1 stop
$1,664China Eastern
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Thu, 21 Nov - Sat, 23 Nov
12:00 - 06:30SYD-LGW
29h 30m1 stop
10:30 - 11:00LGW-SYD
37h 30m2 stops
$1,675China Eastern
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Thu, 21 Nov - Sat, 23 Nov
15:15 - 05:30SYD-LHR
25h 15m1 stop
17:50 - 07:15LHR-SYD
26h 25m1 stop
$1,862Cathay Pacific
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Wed, 20 Nov - Sun, 24 Nov
22:20 - 17:20SYD-LHR
30h 00m1 stop
11:00 - 07:25LHR-SYD
33h 25m2 stops
$1,872Cathay Pacific
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Thu, 21 Nov - Thu, 28 Nov
16:20 - 05:25SYD-LHR
24h 05m1 stop
18:55 - 06:55LHR-SYD
25h 00m1 stop
$1,895British Airways
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Wed, 20 Nov - Sun, 24 Nov
21:10 - 12:05SYD-STN
25h 55m1 stop
14:05 - 18:35STN-SYD
41h 30m1 stop
$1,927Emirates
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Wed, 20 Nov - Sun, 24 Nov
21:45 - 17:45SYD-STN
31h 00m1 stop
14:05 - 07:25STN-SYD
54h 20m2 stops
$1,933Emirates
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Wed, 20 Nov - Sun, 24 Nov
16:20 - 05:40SYD-LHR
24h 20m1 stop
21:10 - 06:55LHR-SYD
22h 45mdirect
$1,980British Airways
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Mon, 18 Nov - Wed, 4 Dec
11:25 - 18:15SYD-LHR
41h 50m1 stop
21:30 - 15:25LHR-SYD
30h 55m1 stop
$2,755China Southern
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Thu, 21 Nov - Sat, 21 Dec
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$1,955Qantas Airways
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Wed, 20 Nov - Sun, 24 Nov
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$1,960Qantas Airways
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Mon, 10 Feb - Mon, 10 Mar
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$1,998Qantas Airways
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Sat, 25 Jan - Sun, 16 Feb
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$2,032Qantas Airways
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Wed, 22 Jan - Mon, 10 Feb
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$2,079Qantas Airways
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Sun, 24 Nov - Sun, 1 Dec
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$2,083Qantas Airways
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Wed, 22 Jan - Mon, 10 Feb
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$2,125Qantas Airways
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Sat, 25 Jan - Sun, 16 Feb
15:55 - 06:15SYD-LHR
25h 20mdirect
20:10 - 06:30LHR-SYD
23h 20mdirect
$2,156Qantas Airways
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Wed, 27 Nov - Wed, 25 Dec
16:20 - 05:25SYD-LHR
24h 05mdirect
21:10 - 06:55LHR-SYD
22h 45mdirect
$2,786British Airways
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Tue, 3 Dec - Thu, 5 Dec
16:20 - 05:25SYD-LHR
24h 05mdirect
21:10 - 06:55LHR-SYD
22h 45mdirect
$2,902British Airways
Find Deal
Tue, 3 Dec - Sat, 7 Dec

China Southern flights from Sydney to London

Our best China Southern deals on Sydney to London flight tickets
China Southern
3 Mar
SYD22:00Sydney Kingsford Smith
31h 15m
1 stop
LHR18:15London Heathrow
18 Mar
LHR22:00London Heathrow
24h 25m
1 stop
SYD09:25Sydney Kingsford Smith
China Southern
2 Mar
SYD11:25Sydney Kingsford Smith
41h 50m
1 stop
LHR18:15London Heathrow
18 Mar
LHR22:00London Heathrow
24h 25m
1 stop
SYD09:25Sydney Kingsford Smith
China Southern
26 Feb
SYD11:25Sydney Kingsford Smith
41h 50m
1 stop
LHR18:15London Heathrow
12 Mar
LHR22:00London Heathrow
35h 20m
1 stop
SYD20:20Sydney Kingsford Smith

Air India flights from Sydney to London

Our best Air India deals on Sydney to London flight tickets
Air India
7 May
SYD09:45Sydney Kingsford Smith
30h 45m
1 stop
LHR07:30London Heathrow
28 May
LHR13:15London Heathrow
32h 55m
1 stop
SYD07:10Sydney Kingsford Smith
Air India
13 May
SYD09:45Sydney Kingsford Smith
30h 45m
1 stop
LHR07:30London Heathrow
15 June
LHR22:05London Heathrow
24h 05m
1 stop
SYD07:10Sydney Kingsford Smith
Air India
22 Apr
SYD09:45Sydney Kingsford Smith
34h 45m
1 stop
LHR11:30London Heathrow
24 June
LHR21:45London Heathrow
24h 25m
1 stop
SYD07:10Sydney Kingsford Smith

How to get the cheapest flight ticket from Sydney to London

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 typical price of a round-trip flight between Sydney and London?

What is the cheapest month to fly from Sydney to London?

February. The cheapest time of year to fly to London from Sydney is February. The most expensive is December.

What is the cheapest day to depart Sydney for London?

Tuesday. The cheapest day of the week is usually Tuesday. The most expensive is usually Saturday.

When is the cheapest time to fly from Sydney to London?

In the evening. Sydney to London flights are approximately 19% more expensive at midday than in the evening

What is the cheapest airline that flies to London from Sydney?

Air China. Air China, China Southern, and SriLankan Airlines are the most popular carriers operating from Sydney to London

What is the cheapest Sydney to London flight route?

Sydney Kingsford Smith - London Heathrow. Fly from Sydney Kingsford Smith to London Heathrow for the best Sydney - London flight prices

How far in advance should you book Sydney to London flights?

4 days before. The cheapest time to buy a flight from Sydney to London is approximately 4 days to departure

How many flights depart from Sydney to London on average per day?

As of November 2024, 3 flights take off from Sydney and land in London each day. The most common flight departure time for this route is 16:00, with 100% of daily flights taking off in the afternoon.

How many flights depart from Sydney to London on average per week?

The number of flights available between Sydney and London is 21 per week as of November 2024. The most frequent departure day is Monday, with 14% of weekly flights leaving on this day.

Can stopping save me money on Sydney to London flights?

You could potentially save up to 52% on your flight if you consider stops on a Sydney to London flight.

How have Sydney to London flight prices changed over time?

As of November 2024, prices for Sydney to London flights are approximately 23% cheaper when compared to flights at the same time last year.

When to book flights from Sydney to London

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

Cheap Sydney to London (SYD to LON) flight deals and tips

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

Best price found

$626

Fastest flight time

24h 25m

Direct flights

Every day

Airports in London

4 airports
The best one-way flight to London from Sydney in the past 72 hours is $626. The best return flight deal from Sydney to London found on momondo in the last 72 hours is $1,188.
The fastest flight from Sydney to London takes 24h 25m
Direct flights go from Sydney to London every day.
There are 4 airports near London: London Heathrow (LHR), London Luton (LTN), London Stansted (STN), London Gatwick (LGW)

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

    A flight from Sydney Kingsford Smith to London will travel around 16983.0 km. By plane, this route typically takes 24h 25m.

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to London.

  • What documentation or ID do you need to fly to London?

    The necessary travel and health documents for your London trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sydney to London?

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


Best airlines flying from Sydney to London

Compare and see reviews for airlines that fly from Sydney to London with momondo
Airline
Rating
Free cancellation
Price
Virgin AustraliaPriceFrom $849Free cancellationRating
7.5
493 reviews
Search Virgin Australia flights
Air ChinaPriceFrom $996Free cancellationRating
7.2
167 reviews
Search Air China flights
Air IndiaPriceFrom $1,336Free cancellationRating
5.5
2,938 reviews
Search Air India flights
China AirlinesPriceFrom $1,360Free cancellationRating
8.3
781 reviews
Search China Airlines flights
SriLankan AirlinesPriceFrom $1,446Free cancellationRating
7.1
98 reviews
Search SriLankan Airlines flights
Turkish AirlinesPriceFrom $1,458Free cancellationRating
7.4
3,909 reviews
Search Turkish Airlines flights
Qatar AirwaysPriceFrom $1,484Free cancellationRating
7.5
3,844 reviews
Search Qatar Airways flights
Vietnam AirlinesPriceFrom $1,484Free cancellationRating
7.6
235 reviews
Search Vietnam Airlines flights
Asiana AirlinesPriceFrom $1,548Free cancellationRating
8.3
478 reviews
Search Asiana Airlines flights
Virgin AtlanticPriceFrom $1,566Free cancellationRating
7.6
662 reviews
Search Virgin Atlantic flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Sydney.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Sydney.

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

Yes momondo offers price alerts on flights to London from Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


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Fly into one of these airports located in London

Airports listed have a maximum distance of 49.5 km from London