What’s the fastest stopover option from London Heathrow Airport to Sydney, Nova Scotia?

Flights via Montreal (YUL) have the shortest average one-way travel time for one-stop routes: 10h 35m.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Sydney, Nova Scotia?

Montreal (YUL) is the most affordable one-stop option, with an average return flight price of £707.

How much does it cost for a return flight from London Heathrow Airport to Sydney, Nova Scotia?

Airfare is typical for this route at the moment. London Heathrow Airport to Sydney, Nova Scotia flights typically cost between £489 and £600 in February. The cheapest return flight price found within the last 3 days was £506 on Air Canada (23 Feb-8 Mar).

What’s the top stopover airport for flights from London Heathrow Airport to Sydney, Nova Scotia?

Montreal (YUL) – chosen by Cheapflights users on 90% of one-stop itineraries from London Heathrow Airport to Sydney, Nova Scotia on Cheapflights.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Sydney, Nova Scotia?

Flights via Toronto (YYZ) offer the fastest connection on this route, with an average stopover time of 2h 18m.

How long is the flight from London Heathrow Airport to Sydney, Nova Scotia?

Airlines like Air Canada fly from London Heathrow Airport to Sydney, Nova Scotia in about 37h 08m. The time it takes to get you to your destination can typically vary by up to . The distance between London Heathrow Airport and Sydney, Nova Scotia is about 2658 mi.

What is the cheapest airline to fly from London Heathrow Airport to Sydney, Nova Scotia round-trip?

According to our current data, Air Canada (£461), offers the cheapest pricing from London Heathrow Airport to Sydney, Nova Scotia. Air Canada is 27% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from London Heathrow Airport to Sydney, Nova Scotia?

Travellers seeking maximum savings on their London Heathrow Airport to Sydney, Nova Scotia flight should consider departing on Thursday at midday when fares are most often at their lowest. Friday at midday flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in Sydney, Nova Scotia ranges from 89.0 - 167.0 inches per month. December is typically the wettest month, when rainfall can reach 167.0 mm. July is typically the driest time to visit Sydney, Nova Scotia when rainfall is around 89.0 mm.

If weather is an important factor for your trip to Sydney, Nova Scotia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 18.0 C. Travellers hoping to avoid the cold should look outside of February, when temperatures are typically at their lowest (around -6.0 C).

What is the cheapest time of day to fly from LHR to YQY?

When flying from London Heathrow Airport to Sydney, Nova Scotia, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 6% versus a flight in the afternoon.

What airport do you fly into for flights to Sydney from London Heathrow?

Most people fly into Sydney (YQY) if they book a flight to Sydney from London Heathrow. On average, Sydney has 0 inbound flights from London Heathrow per day from 1 airline. Sydney is conveniently located just 7.0 mi from Sydney’s city center.

Can I find deals for flights from Heathrow to Sydney that include hotel bookings?

Yes. In addition to deals on Heathrow to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Heathrow to Sydney?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Sydney.

Can I find deals for business class flights from Heathrow to Sydney?

Yes. Cheapflights offers flight deals from Heathrow to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£502+ Flights from London Heathrow Airport to Sydney, Nova Scotia

Cheap flight deals from Heathrow to Sydney

Round-trip from	£506
Popular in	August
Cheapest in	January
Average price	£570

Air Canada
23/2-8/3
4 total stops
66h 28m total
London to Sydney

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (£89 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£19 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Find flight deals from Heathrow to Sydney

Cheapest flights from Heathrow to Sydney
Explore the most affordable flight options available from Heathrow to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Mon 22/909:30LHR - YQY

2 stops18h 39mAir Canada

Wed 1/1016:30YQY - LHR

1 stop10h 00mAir Canada

Deal found 16/9£502

Fri 28/1109:00LHR - YQY

2 stops17h 29mAir Canada

Fri 5/1212:15YQY - LHR

2 stops28h 20mAir Canada

Deal found 16/9£514

Mon 15/912:40LHR - YQY

2 stops31h 08mAir Canada

Mon 29/905:15YQY - LHR

2 stops21h 15mAir Canada

Deal found 14/9£524

Wed 15/1009:30LHR - YQY

2 stops19h 05mAir Canada

Wed 22/1016:35YQY - LHR

1 stop9h 55mAir Canada

Deal found 15/9£526

Fri 14/1113:25LHR - YQY

2 stops26h 07mAir Canada

Wed 19/1105:30YQY - LHR

1 stop21h 40mAir Canada

Deal found 14/9£532

Fri 10/1016:00LHR - YQY

2 stops27h 48mAir Canada

Sat 18/1005:15YQY - LHR

2 stops23h 20mAir Canada

Deal found 14/9£546

Best flights from Heathrow to Sydney
Discover carefully curated flight deals from Heathrow to Sydney that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 16 September 2025.

Fri 27/213:45LHR - YQY

2 stops37h 08mAir Canada

Mon 2/312:15YQY - LHR

2 stops52h 20mAir Canada

Deal found 14/9£506

Mon 23/213:45LHR - YQY

2 stops37h 08mAir Canada

Sun 8/312:15YQY - LHR

2 stops29h 20mAir Canada

Deal found 14/9£506

Wed 15/1009:30LHR - YQY

2 stops19h 05mAir Canada

Wed 22/1016:35YQY - LHR

1 stop9h 55mAir Canada

Deal found 15/9£526

Fri 14/1113:25LHR - YQY

2 stops26h 07mAir Canada

Wed 19/1112:20YQY - LHR

2 stops14h 50mAir Canada

Deal found 14/9£537

Fri 28/1113:25LHR - YQY

1 stop13h 04mAir Canada

Fri 5/1212:15YQY - LHR

2 stops28h 20mAir Canada

Deal found 14/9£541

Last-minute flights from Heathrow to Sydney
Discover last-minute flight deals from Heathrow to Sydney. Data last updated 16 September 2025 and is based on user searches.

Mon 22/909:30LHR - YQY

2 stops18h 39mAir Canada

Wed 1/1016:30YQY - LHR

1 stop10h 00mAir Canada

Deal found 16/9£502

Mon 22/915:50LHR - YQY

1 stop12h 19mMultiple Airlines

Wed 1/1016:30YQY - LHR

1 stop13h 05mMultiple Airlines

Deal found 16/9£582

Fri 10/1016:00LHR - YQY

2 stops27h 48mAir Canada

Sat 18/1005:15YQY - LHR

2 stops23h 20mAir Canada

Deal found 14/9£546

Wed 15/1009:30LHR - YQY

2 stops19h 05mAir Canada

Wed 22/1016:35YQY - LHR

1 stop9h 55mAir Canada

Deal found 15/9£526

Fri 31/1013:25LHR - YQY

2 stops25h 07mAir Canada

Fri 7/1105:30YQY - LHR

2 stops35h 05mAir Canada

Deal found 16/9£548

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 27/2

13:45-22:53

2 stops37h 08m

Sydney

Mon 2/3

12:15-20:35

2 stops52h 20m

£506

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

£506

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Wed 15/10

09:30-00:35

2 stops19h 05m

Sydney

Wed 22/10

16:35-06:30

1 stop9h 55m

£526

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 14/11

13:25-11:32

2 stops26h 07m

Sydney

Wed 19/11

12:20-07:10

2 stops14h 50m

£537

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Fri 28/11

13:25-22:29

1 stop13h 04m

Sydney

Fri 5/12

12:15-20:35

2 stops28h 20m

£541

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Sun 5/10

19:45-18:51

3 stops51h 06m

£569

LondonSydney

LHR - YQY

LHRYQY

London Heathrow

Tue 23/9

09:55-19:30

3 stops37h 35m

£1,728

Flights are sorted by cheapest return flights first.

Deals found on 15/9

Best time to book a flight from Heathrow to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Heathrow with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Sydney

Prices

Reviews of airlines servicing Sydney

Check out reviews from past customers who have flown with Air Canada from London Heathrow Airport to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air Canada

7.1

Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Graeme,Sept 2025

YWG - YVR

Why not start boarding from the higher seat numbers? Easier movement for everyone. Easier to put baggage in over head lockers. Unable to get a coffee due to air turbulence, but not offered the chance to have a coffee once it had ceased.

Air Canada

7.1

Good

10,000 reviews

Air Canada

7.1

Good

10,000 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Graeme,Sept 2025

YWG - YVR

Related info for your journey

What airport do you fly into for flights to Sydney from London Heathrow?
Most people fly into Sydney (YQY) if they book a flight to Sydney from London Heathrow. On average, Sydney has 0 inbound flights from London Heathrow per day from 1 airline. Sydney is conveniently located just 7.0 mi from Sydney’s city center.
How long is the flight from London Heathrow Airport to Sydney, Nova Scotia?
Airlines like Air Canada fly from London Heathrow Airport to Sydney, Nova Scotia in about 37h 08m. The time it takes to get you to your destination can typically vary by up to . The distance between London Heathrow Airport and Sydney, Nova Scotia is about 2658 mi.
What is the cheapest airline to fly from London Heathrow Airport to Sydney, Nova Scotia round-trip?
According to our current data, Air Canada (£461), offers the cheapest pricing from London Heathrow Airport to Sydney, Nova Scotia. Air Canada is 27% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Heathrow to Sydney that include hotel bookings?
Yes. In addition to deals on Heathrow to Sydney flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Sydney?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Sydney.
Can I find deals for business class flights from Heathrow to Sydney?
Yes. Cheapflights offers flight deals from Heathrow to Sydney by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Heathrow to Sydney

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London City to Moncton flights

Gatwick to Sydney flights

Gatwick to Charlottetown flights

Top airline flying from Heathrow to Sydney

Airline	Cheapest	Average	Flexibility	On-time
Air Canada	Cheapest£461	Average£585	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights

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How does Cheapflights help users find flights from Heathrow to Sydney?

Cheapflights makes it easy to find Heathrow to Sydney flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Sydney?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Sydney for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Sydney with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Sydney flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Sydney become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Sydney from Heathrow today and book when prices fit your budget.

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Cheap flights from London Heathrow Airport to Sydney, Nova Scotia from £502

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Sydney

Round-trip from

Popular in

Cheapest in

Average price

Find flight deals from Heathrow to Sydney

Cheapest flights from Heathrow to SydneyExplore the most affordable flight options available from Heathrow to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Explore the most affordable flight options available from Heathrow to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Sydney that are best for you.

Best time to book a flight from Heathrow to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Sydney

How much does it cost for a return flight from London Heathrow Airport to Sydney, Nova Scotia?

What’s the top stopover airport for flights from London Heathrow Airport to Sydney, Nova Scotia?

What’s the fastest stopover option from London Heathrow Airport to Sydney, Nova Scotia?

What’s the fastest stopover option from London Heathrow Airport to Sydney, Nova Scotia?

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Sydney, Nova Scotia?

Reviews of airlines servicing Sydney

Check out reviews from past customers who have flown with Air Canada from London Heathrow Airport to Sydney to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly into for flights to Sydney from London Heathrow?

How long is the flight from London Heathrow Airport to Sydney, Nova Scotia?

What is the cheapest airline to fly from London Heathrow Airport to Sydney, Nova Scotia round-trip?

Can I find deals for flights from Heathrow to Sydney that include hotel bookings?

How can I find direct flights from Heathrow to Sydney?

Can I find deals for business class flights from Heathrow to Sydney?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Sydney

See prices for flight routes from nearby airports that may be better suited for you.

Top airline flying from Heathrow to Sydney

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Heathrow to Sydney?

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Sydney?

Can Cheapflights find flights from Heathrow to Sydney with no change fees?

Can Cheapflights notify me if prices for flights from Heathrow to Sydney become cheaper?

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Cheapest flights from Heathrow to Sydney
Explore the most affordable flight options available from Heathrow to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 September 2025.