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

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

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

The number of operators available for flights from London to Sydney Airport is 1 as of November 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Sydney Airport.

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

The travel and health documents you'll need for your trip to Sydney Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£493 Cheap Flights from London to Sydney in 2025/26

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Find the cheapest flights from London to Sydney

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Enter your travel dates to find the best prices.

13:45 - 22:53LHR-YQY

37h 08m2 stops

12:15 - 20:35YQY-LHR

29h 20m2 stops

£514Air Canada

Find Deal

Mon, 23 Feb - Sun, 8 Mar

12:05 - 22:53LHR-YQY

38h 48m2 stops

12:15 - 20:35YQY-LHR

29h 20m2 stops

£514Air Canada

Find Deal

Mon, 23 Feb - Sun, 8 Mar

08:45 - 22:54LHR-YQY

18h 09m2 stops

05:15 - 06:30YQY-LHR

21h 15m2 stops

£525Air Canada

Find Deal

Wed, 29 Apr - Sun, 3 May

08:45 - 22:54LHR-YQY

18h 09m2 stops

05:15 - 21:00YQY-LHR

35h 45m2 stops

£526Air Canada

Find Deal

Wed, 29 Apr - Sun, 3 May

13:25 - 11:32LHR-YQY

25h 07m2 stops

05:30 - 06:30YQY-LHR

21h 00m1 stop

£531Air Canada

Find Deal

Mon, 9 Mar - Wed, 1 Apr

13:25 - 22:53LHR-YQY

13h 28m1 stop

12:15 - 20:35YQY-LHR

29h 20m2 stops

£541Air Canada

Find Deal

Mon, 23 Feb - Sun, 8 Mar

13:25 - 11:32LHR-YQY

26h 07m2 stops

05:20 - 07:10YQY-LHR

22h 50m1 stop

£542Air Canada

Find Deal

Mon, 23 Feb - Sun, 8 Mar

09:00 - 11:32LHR-YQY

53h 32m2 stops

05:30 - 08:35YQY-LHR

23h 05m2 stops

£549Air Canada

Find Deal

Mon, 9 Mar - Wed, 1 Apr

09:00 - 22:53LHR-YQY

17h 53m2 stops

12:15 - 20:35YQY-LHR

28h 20m2 stops

£550Air Canada

Find Deal

Sat, 21 Feb - Sat, 7 Mar

13:25 - 22:53LHR-YQY

12h 28m1 stop

05:30 - 10:00YQY-LHR

24h 30m1 stop

£551Air Canada

Find Deal

Mon, 9 Mar - Wed, 1 Apr

Air Canada flights from London to Sydney, Nova Scotia

Our best Air Canada deals on London to Sydney, Nova Scotia flight tickets

Air Canada

23 Feb

LHR13:45London Heathrow

37h 08m

2 stops

YQY22:53Sydney

8 Mar

YQY12:15Sydney

29h 20m

2 stops

LHR20:35London Heathrow

£514

Find similar

Air Canada

23 Feb

LHR12:05London Heathrow

38h 48m

2 stops

YQY22:53Sydney

8 Mar

YQY12:15Sydney

29h 20m

2 stops

LHR20:35London Heathrow

£514

Find similar

Air Canada

29 Apr

LHR08:45London Heathrow

18h 09m

2 stops

YQY22:54Sydney

3 May

YQY05:15Sydney

21h 15m

2 stops

LHR06:30London Heathrow

£525

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from London to Sydney, Nova Scotia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Mon 23/2

13:45-22:53

2 stops37h 08m

Sydney

Sun 8/3

12:15-20:35

2 stops29h 20m

£514

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Mon 23/2

12:05-22:53

2 stops38h 48m

Sydney

Sun 8/3

12:15-20:35

2 stops29h 20m

£514

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 29/4

08:45-22:54

2 stops18h 09m

Sydney

Sun 3/5

05:15-06:30

2 stops21h 15m

£525

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 29/4

08:45-22:54

2 stops18h 09m

Sydney

Sun 3/5

05:15-21:00

2 stops35h 45m

£526

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Mon 9/3

13:25-11:32

2 stops25h 07m

Sydney

Wed 1/4

05:30-06:30

1 stop21h 00m

£531

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Mon 23/2

13:25-22:53

1 stop13h 28m

Sydney

Sun 8/3

12:15-20:35

2 stops29h 20m

£541

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Mon 23/2

13:25-11:32

2 stops26h 07m

Sydney

Sun 8/3

05:20-07:10

1 stop22h 50m

£542

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Mon 9/3

09:00-11:32

2 stops53h 32m

Sydney

Wed 1/4

05:30-08:35

2 stops23h 05m

£549

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Sat 21/2

09:00-22:53

2 stops17h 53m

Sydney

Sat 7/3

12:15-20:35

2 stops28h 20m

£550

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Mon 9/3

13:25-22:53

1 stop12h 28m

Sydney

Wed 1/4

05:30-10:00

1 stop24h 30m

£551

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from London to Sydney, Nova Scotia

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 day to depart on your flight to Sydney, Nova Scotia?

Our data shows that Tuesday is the least expensive day to fly to Sydney, Nova Scotia. Tickets to fly out on this day can be as low as £538. Flights from London to Sydney, Nova Scotia on a Saturday will generally be more expensive and average around £786. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

Our most recent data shows that the best time of day to fly to Sydney, Nova Scotia is in the morning. Flights from London to Sydney, Nova Scotia during this time can be as low as £574. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £635 on average. Flights to Sydney, Nova Scotia from London at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

When to book flights from London to Sydney, Nova Scotia

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

Estimated return price

Cheap London to Sydney, Nova Scotia (LON to YQY) flight deals and tips

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

Direct flights	None

There are no direct flights from London to Sydney, Nova Scotia. There are no popular flight routes from London to Sydney, Nova Scotia.

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How far is London to Sydney by plane?
The straight-line distance from London to Sydney is 2677.9 mi. By plane, this route typically takes 11h 53m.
When did momondo last update prices for flights from London to Sydney Airport?
Prices for flights from London to Sydney Airport are updated daily.
How many operators does momondo search for flights from London to Sydney Airport?
The number of operators available for flights from London to Sydney Airport is 1 as of November 2025.
How old do you have to be to fly from London to Sydney Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Sydney Airport.
What documentation or ID do you need to fly to Sydney Airport?
The travel and health documents you'll need for your trip to Sydney Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Sydney Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London to Sydney, Nova Scotia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London to Sydney, Nova Scotia is Air Canada (100% of total bookings).

Best airlines flying from London to Sydney, Nova Scotia

Compare and see reviews for airlines that fly from London to Sydney, Nova Scotia with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom £477	Free Cancellation	Rating 7.1 10,466 reviews		Search Air Canada flights

Why use momondo?

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

It is quick and easy to find London to Sydney flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Sydney that suits you.

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

Yes. momondo enables you to select and highlight flights to Sydney from London with this policy.

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

momondo helps you find the best flight between London and Sydney by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Of course. momondo tracks the price of London to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.