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Cheap flights from London to Sydney from £453

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 28/9. 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 to Sydney

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
06:00 - 00:26
LHR
-
YQY
22h 26m
2 stops
Air Canada Logo
12:10 - 21:00
YQY
-
LHR
52h 50m
2 stops
£606Air Canada
Fri, 27 Nov - Sun, 29 Nov
Air Canada Logo
06:00 - 00:26
LHR
-
YQY
22h 26m
2 stops
Air Canada Logo
12:10 - 21:00
YQY
-
LHR
28h 50m
2 stops
£607Air Canada
Fri, 27 Nov - Sun, 29 Nov
Air Canada Logo
06:00 - 00:26
LHR
-
YQY
22h 26m
2 stops
Air Canada Logo
12:10 - 21:00
YQY
-
LHR
28h 50m
2 stops
£608Air Canada
Fri, 27 Nov - Sun, 29 Nov
Air Canada Logo
06:00 - 00:26
LHR
-
YQY
22h 26m
2 stops
Air Canada Logo
05:45 - 07:10
YQY
-
LHR
21h 25m
1 stop
£653Air Canada
Fri, 27 Nov - Sun, 29 Nov
Air Canada Logo
06:00 - 00:26
LHR
-
YQY
22h 26m
2 stops
Air Canada Logo
05:45 - 07:10
YQY
-
LHR
21h 25m
1 stop
£653Air Canada
Fri, 27 Nov - Sun, 29 Nov
Air Canada Logo
06:00 - 16:38
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
05:45 - 07:10
YQY
-
LHR
21h 25m
1 stop
£654Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
06:00 - 16:38
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
05:45 - 07:10
YQY
-
LHR
21h 25m
1 stop
£656Air Canada
Wed, 21 Oct - Wed, 4 Nov
Air Canada Logo
06:00 - 16:38
LHR
-
YQY
38h 38m
2 stops
Air Canada Logo
05:45 - 07:10
YQY
-
LHR
21h 25m
1 stop
£656Air Canada
Wed, 21 Oct - Wed, 4 Nov
Multiple Airlines Logo
19:20 - 00:12
LGW
-
YQY
32h 52m
2 stops
Multiple Airlines Logo
05:05 - 17:05
YQY
-
LGW
32h 00m
3 stops
£933Multiple Airlines
Wed, 12 Aug - Wed, 19 Aug
Multiple Airlines Logo
19:20 - 00:12
LGW
-
YQY
32h 52m
2 stops
Multiple Airlines Logo
05:05 - 06:20
YQY
-
LGW
21h 15m
2 stops
£948Multiple Airlines
Wed, 12 Aug - Wed, 19 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
27 Nov
LHR06:00London Heathrow
22h 26m
2 stops
YQY00:26Sydney
29 Nov
YQY12:10Sydney
52h 50m
2 stops
LHR21:00London Heathrow
£606
Air Canada
27 Nov
LHR06:00London Heathrow
22h 26m
2 stops
YQY00:26Sydney
29 Nov
YQY12:10Sydney
28h 50m
2 stops
LHR21:00London Heathrow
£607
Air Canada
27 Nov
LHR06:00London Heathrow
22h 26m
2 stops
YQY00:26Sydney
29 Nov
YQY12:10Sydney
28h 50m
2 stops
LHR21:00London Heathrow
£608

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 16 July 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 return flight

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 27/11

06:00-00:26

2 stops22h 26m

Sydney

Sun 29/11

12:10-21:00

2 stops52h 50m

£606

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 27/11

06:00-00:26

2 stops22h 26m

Sydney

Sun 29/11

12:10-21:00

2 stops28h 50m

£607

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 27/11

06:00-00:26

2 stops22h 26m

Sydney

Sun 29/11

12:10-21:00

2 stops28h 50m

£608
Fastest return journey

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 27/11

06:00-00:26

2 stops22h 26m

Sydney

Sun 29/11

05:45-07:10

1 stop21h 25m

£653

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 27/11

06:00-00:26

2 stops22h 26m

Sydney

Sun 29/11

05:45-07:10

1 stop21h 25m

£653

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

06:00-16:38

2 stops38h 38m

Sydney

Wed 4/11

05:45-07:10

1 stop21h 25m

£654

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

06:00-16:38

2 stops38h 38m

Sydney

Wed 4/11

05:45-07:10

1 stop21h 25m

£656

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 21/10

06:00-16:38

2 stops38h 38m

Sydney

Wed 4/11

05:45-07:10

1 stop21h 25m

£656

LondonSydney

LGW - YQY

LGWYQY

London Gatwick

Wed 12/8

19:20-00:12

2 stops32h 52m

Sydney

Wed 19/8

05:05-17:05

3 stops32h 00m

£933

LondonSydney

LGW - YQY

LGWYQY

London Gatwick

Wed 12/8

19:20-00:12

2 stops32h 52m

Sydney

Wed 19/8

05:05-06:20

2 stops21h 15m

£948

Flights are sorted by cheapest return flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

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?

The cheapest month to fly to Sydney, Nova Scotia from London is in June. Flight prices, which tend to average around £0, are often lower during this time because this is during the off-season. If you aren’t able to travel to Sydney, Nova Scotia during the month of June, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £466.

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

Fastest flight time

19h 17m

Direct flights

None
The fastest flight from London to Sydney, Nova Scotia takes 19h 17m
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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Frequently asked questions about flying from London to Sydney, Nova Scotia

  • 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 19h 17m.

  • 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?

  • 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?

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 CanadaPriceFrom £505Free CancellationRating
7.1
11,339 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.

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