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Cheap flights from London Heathrow Airport to Sydney from C$ 1,030

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 Heathrow Airport to Sydney departing on 1/5. 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

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Find the cheapest flights from London Heathrow Airport to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
Air Canada Logo
8:40 a.m. - 12:14 a.m.
LHR
-
YQY
19h 34m
2 stops
Air Canada Logo
5:00 a.m. - 9:00 p.m.
YQY
-
LHR
36h 00m
2 stops
C$ 1,030Air Canada
Fri, 1 May - Fri, 8 May
Air Canada Logo
12:40 p.m. - 11:46 a.m.
LHR
-
YQY
27h 06m
2 stops
Air Canada Logo
5:30 a.m. - 9:00 p.m.
YQY
-
LHR
35h 30m
2 stops
C$ 1,035Air Canada
Sun, 12 Apr - Sun, 19 Apr
Air Canada Logo
2:05 p.m. - 11:46 a.m.
LHR
-
YQY
25h 41m
2 stops
Air Canada Logo
5:20 p.m. - 10:00 a.m.
YQY
-
LHR
12h 40m
1 stop
C$ 1,042Air Canada
Wed, 15 Apr - Sat, 2 May
Multiple Airlines Logo
9:30 a.m. - 11:46 a.m.
LHR
-
YQY
30h 16m
2 stops
Multiple Airlines Logo
5:30 a.m. - 10:00 a.m.
YQY
-
LHR
24h 30m
1 stop
C$ 1,045Multiple Airlines
Sun, 12 Apr - Sun, 19 Apr
Air Canada Logo
9:30 a.m. - 12:14 a.m.
LHR
-
YQY
18h 44m
2 stops
Air Canada Logo
5:20 p.m. - 10:00 a.m.
YQY
-
LHR
12h 40m
1 stop
C$ 1,046Air Canada
Fri, 1 May - Fri, 8 May
Air Canada Logo
2:05 p.m. - 11:46 a.m.
LHR
-
YQY
25h 41m
2 stops
Air Canada Logo
5:00 a.m. - 6:30 a.m.
YQY
-
LHR
21h 30m
2 stops
C$ 1,053Air Canada
Wed, 15 Apr - Sat, 2 May
Air Canada Logo
6:00 a.m. - 12:09 a.m.
LHR
-
YQY
22h 09m
2 stops
Air Canada Logo
5:00 a.m. - 9:00 p.m.
YQY
-
LHR
36h 00m
2 stops
C$ 1,075Air Canada
Sat, 2 May - Sat, 23 May
Air Canada Logo
8:40 a.m. - 12:14 a.m.
LHR
-
YQY
19h 34m
2 stops
Air Canada Logo
5:00 a.m. - 6:55 a.m.
YQY
-
LHR
21h 55m
2 stops
C$ 1,087Air Canada
Fri, 1 May - Tue, 5 May
Air Canada Logo
9:30 a.m. - 4:39 p.m.
LHR
-
YQY
11h 09m
1 stop
Air Canada Logo
5:00 a.m. - 9:00 p.m.
YQY
-
LHR
36h 00m
2 stops
C$ 1,091Air Canada
Fri, 1 May - Tue, 5 May
Air Canada Logo
8:40 a.m. - 12:14 a.m.
LHR
-
YQY
19h 34m
2 stops
Air Canada Logo
5:00 a.m. - 6:55 a.m.
YQY
-
LHR
21h 55m
2 stops
C$ 1,095Air Canada
Fri, 1 May - Tue, 5 May

Air Canada flights from London Heathrow Airport to Sydney, Nova Scotia

Our best Air Canada deals on London Heathrow Airport to Sydney, Nova Scotia flight tickets
Air Canada
1 May
LHR8:40 a.m.London Heathrow
19h 34m
2 stops
YQY12:14 a.m.Sydney
8 May
YQY5:00 a.m.Sydney
36h 00m
2 stops
LHR9:00 p.m.London Heathrow
C$ 1,030
Air Canada
12 Apr
LHR12:40 p.m.London Heathrow
27h 06m
2 stops
YQY11:46 a.m.Sydney
19 Apr
YQY5:30 a.m.Sydney
35h 30m
2 stops
LHR9:00 p.m.London Heathrow
C$ 1,035
Air Canada
15 Apr
LHR2:05 p.m.London Heathrow
25h 41m
2 stops
YQY11:46 a.m.Sydney
2 May
YQY5:20 p.m.Sydney
12h 40m
1 stop
LHR10:00 a.m.London Heathrow
C$ 1,042

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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 17 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport 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

Fri 1/5

8:40 a.m.-12:14 a.m.

2 stops19h 34m

Sydney

Fri 8/5

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

2 stops36h 00m

C$ 1,030

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Sun 12/4

12:40 p.m.-11:46 a.m.

2 stops27h 06m

Sydney

Sun 19/4

5:30 a.m.-9:00 p.m.

2 stops35h 30m

C$ 1,035

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 15/4

2:05 p.m.-11:46 a.m.

2 stops25h 41m

Sydney

Sat 2/5

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

1 stop12h 40m

C$ 1,042

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Sun 12/4

9:30 a.m.-11:46 a.m.

2 stops30h 16m

Sydney

Sun 19/4

5:30 a.m.-10:00 a.m.

1 stop24h 30m

C$ 1,045
Quickest round-trip

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 1/5

9:30 a.m.-12:14 a.m.

2 stops18h 44m

Sydney

Fri 8/5

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

1 stop12h 40m

C$ 1,046

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 15/4

2:05 p.m.-11:46 a.m.

2 stops25h 41m

Sydney

Sat 2/5

5:00 a.m.-6:30 a.m.

2 stops21h 30m

C$ 1,053

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Sat 2/5

6:00 a.m.-12:09 a.m.

2 stops22h 09m

Sydney

Sat 23/5

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

2 stops36h 00m

C$ 1,075

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 1/5

8:40 a.m.-12:14 a.m.

2 stops19h 34m

Sydney

Tue 5/5

5:00 a.m.-6:55 a.m.

2 stops21h 55m

C$ 1,087

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 1/5

9:30 a.m.-4:39 p.m.

1 stop11h 09m

Sydney

Tue 5/5

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

2 stops36h 00m

C$ 1,091

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 1/5

8:40 a.m.-12:14 a.m.

2 stops19h 34m

Sydney

Tue 5/5

5:00 a.m.-6:55 a.m.

2 stops21h 55m

C$ 1,095

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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See travel insights to Sydney from

How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow Airport 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 April, then book flights to Sydney, Nova Scotia from London Heathrow Airport during September instead. Flights to Sydney, Nova Scotia in September, while not as cheap as those in April, still average around C$ 989.

When to book flights from London Heathrow Airport to Sydney, Nova Scotia

Are you open to changing your travel dates? Check out the ideal times to fly from London Heathrow Airport 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 Heathrow Airport to Sydney, Nova Scotia (LHR to YQY) flight deals and tips

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

Fastest flight time

13h 49m

Direct flights

None
The fastest flight from London Heathrow Airport to Sydney, Nova Scotia takes 13h 49m
There are no direct flights from London Heathrow Airport to Sydney, Nova Scotia. There are no popular flight routes from London Heathrow Airport to Sydney, Nova Scotia.
Search flight deals

  • How far is London Heathrow to Sydney by plane?

    London Heathrow and Sydney are 4288.5 km apart from one another. Flights usually cover this in 13h 49m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Heathrow Airport to Sydney Airport were last updated today.

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

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

    The necessary travel and health documents for your Sydney Airport 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 license 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.

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?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Sydney . Millions of users trust and use momondo every year so you are in good hands.

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 offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Sydney.

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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