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Cheap flights from London to Sydney from C$ 940

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London to Sydney departing on 21/10. 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
1 adult, Economy, 0 bags

Find the cheapest flights from London to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:40 a.m. - 12:45 a.m.
LHR
-
YQY
20h 05m
2 stops
Multiple Airlines Logo
5:45 a.m. - 5:05 p.m.
YQY
-
LHR
31h 20m
2 stops
C$ 940Multiple Airlines
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
8:40 a.m. - 12:45 a.m.
LHR
-
YQY
20h 05m
2 stops
Air Canada Logo
12:10 p.m. - 11:20 a.m.
YQY
-
LHR
19h 10m
1 stop
C$ 947Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
8:40 a.m. - 12:45 a.m.
LHR
-
YQY
20h 05m
2 stops
Air Canada Logo
12:15 p.m. - 11:20 a.m.
YQY
-
LHR
19h 05m
1 stop
C$ 951Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
6:00 a.m. - 4:38 p.m.
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
5:20 p.m. - 10:00 a.m.
YQY
-
LHR
12h 40m
1 stop
C$ 952Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
6:00 a.m. - 4:38 p.m.
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
5:20 p.m. - 9:00 p.m.
YQY
-
LHR
47h 40m
2 stops
C$ 954Air Canada
Wed, 30 Sep - Sun, 4 Oct
Air Canada Logo
6:00 a.m. - 4:38 p.m.
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
12:10 p.m. - 11:15 a.m.
YQY
-
LHR
43h 05m
2 stops
C$ 958Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
6:00 a.m. - 4:38 p.m.
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
12:10 p.m. - 11:20 a.m.
YQY
-
LHR
19h 10m
1 stop
C$ 959Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
6:00 a.m. - 4:38 p.m.
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
12:10 p.m. - 11:20 a.m.
YQY
-
LHR
19h 10m
1 stop
C$ 961Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
6:00 a.m. - 4:38 p.m.
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
12:15 p.m. - 8:35 p.m.
YQY
-
LHR
28h 20m
2 stops
C$ 962Air Canada
Wed, 21 Oct - Wed, 4 Nov
Multiple Airlines Logo
9:35 p.m. - 12:12 a.m.
LGW
-
YQY
30h 37m
3 stops
Multiple Airlines Logo
5:05 a.m. - 5:10 p.m.
YQY
-
LGW
32h 05m
3 stops
C$ 1,524Multiple Airlines
Tue, 11 Aug - Tue, 18 Aug

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Air Canada flights from London to Sydney, Nova Scotia

Our best Air Canada deals on London to Sydney, Nova Scotia flight tickets
Air Canada
21 Oct
LHR8:40 a.m.London Heathrow
20h 05m
2 stops
YQY12:45 a.m.Sydney
4 Nov
YQY12:10 p.m.Sydney
19h 10m
1 stop
LHR11:20 a.m.London Heathrow
C$ 947
Air Canada
21 Oct
LHR8:40 a.m.London Heathrow
20h 05m
2 stops
YQY12:45 a.m.Sydney
4 Nov
YQY12:15 p.m.Sydney
19h 05m
1 stop
LHR11:20 a.m.London Heathrow
C$ 951
Air Canada
30 Sep
LHR6:00 a.m.London Heathrow
38h 38m
2 stops
YQY4:38 p.m.Sydney
4 Oct
YQY5:20 p.m.Sydney
12h 40m
1 stop
LHR10:00 a.m.London Heathrow
C$ 952

momondo Fare Finder

 
Customize your flight search to find flights from London to Sydney, Nova Scotia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 96,600 searches. Data last updated 28 June 2026.
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

Cheapest round-trip

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

8:40 a.m.-12:45 a.m.

2 stops20h 05m

Sydney

Wed 4/11

5:45 a.m.-5:05 p.m.

2 stops31h 20m

C$ 940

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

8:40 a.m.-12:45 a.m.

2 stops20h 05m

Sydney

Wed 4/11

12:10 p.m.-11:20 a.m.

1 stop19h 10m

C$ 947
Quickest round-trip

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

8:40 a.m.-12:45 a.m.

2 stops20h 05m

Sydney

Wed 4/11

12:15 p.m.-11:20 a.m.

1 stop19h 05m

C$ 951

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 30/9

6:00 a.m.-4:38 p.m.

2 stops38h 38m

Sydney

Sun 4/10

5:20 p.m.-10:00 a.m.

1 stop12h 40m

C$ 952

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 30/9

6:00 a.m.-4:38 p.m.

2 stops38h 38m

Sydney

Sun 4/10

5:20 p.m.-9:00 p.m.

2 stops47h 40m

C$ 954

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

6:00 a.m.-4:38 p.m.

2 stops38h 38m

Sydney

Wed 4/11

12:10 p.m.-11:15 a.m.

2 stops43h 05m

C$ 958

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

6:00 a.m.-4:38 p.m.

2 stops38h 38m

Sydney

Wed 4/11

12:10 p.m.-11:20 a.m.

1 stop19h 10m

C$ 959

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

6:00 a.m.-4:38 p.m.

2 stops38h 38m

Sydney

Wed 4/11

12:10 p.m.-11:20 a.m.

1 stop19h 10m

C$ 961

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

6:00 a.m.-4:38 p.m.

2 stops38h 38m

Sydney

Wed 4/11

12:15 p.m.-8:35 p.m.

2 stops28h 20m

C$ 962

LondonSydney

LGW - YQY

LGWYQY

London Gatwick

Tue 11/8

9:35 p.m.-12:12 a.m.

3 stops30h 37m

Sydney

Tue 18/8

5:05 a.m.-5:10 p.m.

3 stops32h 05m

C$ 1,524

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sydney from

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

What is the cheapest month to fly to Sydney, Nova Scotia?

If you aren’t able to travel during the month of June, then book flights to Sydney, Nova Scotia from London during October instead. Flights to Sydney, Nova Scotia in October, while not as cheap as those in June, still average around C$ 890.

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 round-trip 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

Fastest flight time

19h 52m

Direct flights

None
The fastest flight from London to Sydney, Nova Scotia takes 19h 52m
There are no direct flights from London to Sydney, Nova Scotia. There are no popular flight routes from London to Sydney, Nova Scotia.
Search flight deals

Frequently asked questions about flying from London to Sydney, Nova Scotia

  • How far is London to Sydney by plane?

    There are 4309.6 km between London and Sydney. A reasonable flight in good conditions will take 19h 52m.

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

    Prices for flights from London to Sydney Airport refresh daily.

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

    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 layovers. It is recommended that you verify with the airline you are booking with for travel from London to Sydney Airport.

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

    The travel and health documents required for your trip to Sydney Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near Sydney?

Book flights to Sydney if you plan to visit one of these locations
Cheticamp

Why use momondo?

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

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 Sydney from London.

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?

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.

An easier way to manage your Sydney, Nova Scotia trip

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Find better results for your trip to Canada

Airports servicing Nova Scotia

Halifax Intl Airport