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Cheap flights from London to Sydney from €697

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 to Sydney departing on 9/4. 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 London to Sydney

Cheap return flights

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

Cheap last-minute flights

Planning a quick getaway from London 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 to Sydney

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

All round-trip flight deals to Sydney

The cheapest plane tickets to Sydney found on KAYAK recently.
17:50 - 10:00LHR-SYD
29h 10m1 stop
12:00 - 13:55SYD-LHR
36h 55m1 stop
€801China Eastern
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Mon, 11 Nov - Mon, 25 Nov
21:00 - 14:50LHR-SYD
30h 50m1 stop
16:50 - 19:00SYD-LHR
37h 10m1 stop
€973Tianjin Airlines
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Wed, 20 Nov - Fri, 29 Nov
20:55 - 06:55LHR-SYD
23h 00m1 stop
20:35 - 12:45SYD-LHR
25h 10m1 stop
€1,006Etihad Airways
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Wed, 5 Mar - Thu, 1 May
21:15 - 12:10LHR-SYD
27h 55m1 stop
22:10 - 16:55SYD-LHR
29h 45m1 stop
€1,010China Airlines
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Fri, 7 Mar - Sun, 9 Mar
09:00 - 18:35LHR-SYD
22h 35m1 stop
20:35 - 12:45SYD-LHR
25h 10m1 stop
€1,011Etihad Airways
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Mon, 17 Mar - Tue, 8 Apr
20:25 - 15:30LHR-SYD
32h 05m1 stop
21:50 - 19:10SYD-LHR
56h 20m2 stops
€1,043
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Mon, 11 Nov - Mon, 25 Nov
21:15 - 12:10LHR-SYD
27h 55m1 stop
22:10 - 16:30SYD-LHR
27h 20m1 stop
€1,048China Airlines
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Mon, 3 Mar - Mon, 5 May
17:40 - 12:50LHR-SYD
32h 10m3 stops
12:00 - 13:55SYD-LHR
36h 55m1 stop
€1,059
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Mon, 11 Nov - Mon, 25 Nov
11:00 - 13:15LHR-SYD
39h 15m2 stops
11:50 - 07:15SYD-LHR
30h 25m1 stop
€1,113Vietnam Airlines
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Sat, 22 Feb - Wed, 26 Mar
11:00 - 09:50LHR-SYD
35h 50m1 stop
10:15 - 16:55SYD-LHR
63h 40m2 stops
€1,118Vietnam Airlines
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Sat, 22 Mar - Tue, 8 Apr
22:00 - 10:45LHR-SYD
27h 45m1 stop
€697China Airlines
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Wed, 9 Apr
06:30 - 12:10LHR-SYD
42h 40m2 stops
€754China Airlines
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Fri, 21 Feb
21:00 - 14:50LHR-SYD
30h 50m1 stop
€784Tianjin Airlines
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Sat, 4 Jan
11:00 - 09:50LHR-SYD
35h 50m2 stops
€785Vietnam Airlines
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Wed, 20 Nov
10:25 - 20:35LHR-SYD
23h 10m1 stop
€790Malaysia Airlines
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Thu, 14 Nov
19:25 - 12:10LHR-SYD
53h 45m2 stops
€794
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Tue, 4 Mar
11:00 - 13:15LHR-SYD
39h 15m2 stops
€807Vietnam Airlines
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Sat, 22 Mar
07:10 - 10:45LHR-SYD
42h 35m2 stops
€809
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Wed, 9 Apr
21:00 - 14:50LHR-SYD
30h 50m1 stop
€856Tianjin Airlines
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Wed, 29 Jan
10:25 - 20:35LHR-SYD
23h 10m1 stop
€923Malaysia Airlines
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Fri, 6 Dec
17:50 - 13:35LHR-SYD
32h 45m1 stop
21:30 - 13:55SYD-LHR
27h 25m1 stop
€843China Eastern
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Mon, 4 Nov - Sun, 17 Nov
21:30 - 09:15LHR-SYD
48h 45m2 stops
21:30 - 13:55SYD-LHR
27h 25m1 stop
€1,044
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Sun, 3 Nov - Sun, 17 Nov
21:15 - 12:10LHR-SYD
27h 55m1 stop
22:10 - 16:55SYD-LHR
29h 45m1 stop
€1,048China Airlines
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Mon, 4 Nov - Sun, 10 Nov
21:15 - 12:10LHR-SYD
27h 55m1 stop
22:10 - 16:55SYD-LHR
29h 45m1 stop
€1,055China Airlines
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Sat, 2 Nov - Tue, 19 Nov
17:50 - 07:15LHR-SYD
26h 25m1 stop
22:20 - 15:00SYD-LHR
27h 40m1 stop
€1,189Cathay Pacific
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Tue, 5 Nov - Tue, 26 Nov
22:05 - 09:35LHR-SYD
24h 30m1 stop
22:20 - 15:00SYD-LHR
27h 40m1 stop
€1,191Cathay Pacific
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Tue, 5 Nov - Sun, 24 Nov
11:00 - 09:50LHR-SYD
35h 50m1 stop
11:50 - 07:15SYD-LHR
30h 25m1 stop
€1,299Vietnam Airlines
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Mon, 4 Nov - Fri, 8 Nov
11:00 - 09:50LHR-SYD
35h 50m1 stop
11:50 - 07:15SYD-LHR
30h 25m2 stops
€1,329Vietnam Airlines
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Mon, 4 Nov - Tue, 4 Feb
10:25 - 20:35LHR-SYD
23h 10m1 stop
22:15 - 15:25SYD-LHR
28h 10m1 stop
€1,336Malaysia Airlines
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Sun, 3 Nov - Tue, 12 Nov
10:25 - 20:35LHR-SYD
23h 10m1 stop
22:15 - 15:25SYD-LHR
28h 10m1 stop
€1,346Malaysia Airlines
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Sun, 3 Nov - Tue, 19 Nov

Tianjin Airlines flights from London to Sydney

Our best Tianjin Airlines deals on London to Sydney flight tickets
Tianjin Airlines
20 Nov
LHR21:00London Heathrow
30h 50m
1 stop
SYD14:50Sydney Kingsford Smith
29 Nov
SYD16:50Sydney Kingsford Smith
37h 10m
1 stop
LHR19:00London Heathrow
Tianjin Airlines
13 Nov
LHR21:00London Heathrow
30h 50m
1 stop
SYD14:50Sydney Kingsford Smith
22 Nov
SYD16:50Sydney Kingsford Smith
37h 10m
1 stop
LHR19:00London Heathrow
€1,016
Find similar
Tianjin Airlines
13 Nov
LHR21:00London Heathrow
30h 50m
1 stop
SYD14:50Sydney Kingsford Smith
22 Nov
SYD16:50Sydney Kingsford Smith
37h 10m
1 stop
LHR19:00London Heathrow
€1,017
Find similar

China Airlines flights from London to Sydney

Our best China Airlines deals on London to Sydney flight tickets
China Airlines
7 Mar
LHR21:15London Heathrow
27h 55m
1 stop
SYD12:10Sydney Kingsford Smith
9 Mar
SYD22:10Sydney Kingsford Smith
29h 45m
1 stop
LHR16:55London Heathrow
€1,010
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China Airlines
2 Nov
LHR21:15London Heathrow
27h 55m
1 stop
SYD12:10Sydney Kingsford Smith
15 Nov
SYD22:10Sydney Kingsford Smith
29h 45m
1 stop
LHR16:55London Heathrow
€1,020
Find similar
China Airlines
3 Mar
LHR21:15London Heathrow
27h 55m
1 stop
SYD12:10Sydney Kingsford Smith
5 May
SYD22:10Sydney Kingsford Smith
27h 20m
1 stop
LHR16:30London Heathrow
€1,048
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How to get the cheapest flight ticket from London 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 typical price of a round-trip flight between London and Sydney?

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

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

What is the cheapest day to depart London for Sydney?

Friday. The cheapest day of the week is usually Friday. The most expensive is usually Wednesday.

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

In the evening. London to Sydney flights are approximately 38% more expensive in the afternoon than in the evening

What is the cheapest London to Sydney flight route?

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

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

52 days before. The cheapest time to buy a flight from London to Sydney is approximately 52 days to departure

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

As of November 2024, there are 3 flights per week flying from London to Sydney. The most common time of day flights depart is 21:00, with 100% of flights taking off in the evening.

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

As of November 2024, there are 21 flights per week flying from London to Sydney. The most common day of the week flights depart is Monday, with 14% of flights taking off on this day.

Can stopping save me money on London to Sydney flights?

You could potentially save up to 8% on your flight if you consider stops on a London to Sydney flight.

How have London to Sydney flight prices changed over time?

As of November 2024, prices for London to Sydney flights are approximately 8% cheaper when compared to flights at the same time last year.

When to book flights from London to Sydney

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

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

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

Best price found

€697

Fastest flight time

22h 25m

Direct flights

None

Airports in Sydney

1 airport
The best one-way flight to Sydney from London in the past 72 hours is €697. The best return flight deal from London to Sydney found on momondo in the last 72 hours is €801.
The fastest flight from London to Sydney takes 22h 25m
There are no direct flights from London to Sydney. Popular non-direct route for this connection is London Heathrow Airport - Sydney Kingsford Smith Airport.
There is 1 airport near Sydney: Sydney Kingsford Smith (SYD)

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

    There are 16983.0 km between London and Sydney Kingsford Smith. Typically, this will take 22h 25m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London 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 plane model from London to Sydney?

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


Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Sydney for you.

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

All flight searches from London to Sydney on momondo can be filtered to show those which offer flexible booking policies.

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?

Yes momondo offers price alerts on flights to Sydney from London. 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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