₹81,797 Cheap Flights from London (LHR) to Sydney (SYD)

View ₹81,797 flight on Fri, 27 Mar 2026Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Sydney Airport (SYD)

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Cheap Flights from London (LHR) to Sydney (SYD)

Prices were available within the past 7 days and start at ₹81,797 for one-way flights and ₹73,891 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Sun, 2 Nov - Mon, 17 Nov
LHR
London
SYD
Sydney
₹73,891 Return, found 2 days ago
₹73,891
Return
found 2 days ago
Select China Southern Airlines flight, departing Sun, 2 Nov from London to Sydney, returning Mon, 17 Nov, priced at ₹73,891 found 2 days ago
Air China
Sun, 2 Nov - Thu, 20 Nov
LHR
London
SYD
Sydney
₹75,782 Return, found 2 days ago
₹75,782
Return
found 2 days ago
Select Air China flight, departing Sun, 2 Nov from London to Sydney, returning Thu, 20 Nov, priced at ₹75,782 found 2 days ago
China Eastern Airlines
Sat, 8 Nov - Sat, 22 Nov
LHR
London
SYD
Sydney
₹86,166 Return, found 2 days ago
₹86,166
Return
found 2 days ago
Select China Eastern Airlines flight, departing Sat, 8 Nov from London to Sydney, returning Sat, 22 Nov, priced at ₹86,166 found 2 days ago
Etihad Airways
Mon, 10 Nov - Fri, 21 Nov
LHR
London
SYD
Sydney
₹99,577 Return, found 2 days ago
₹99,577
Return
found 2 days ago
Select Etihad Airways flight, departing Mon, 10 Nov from London to Sydney, returning Fri, 21 Nov, priced at ₹99,577 found 2 days ago
Cathay Pacific
Tue, 28 Oct - Fri, 14 Nov
LHR
London
SYD
Sydney
₹104,975 Return, found 2 days ago
₹104,975
Return
found 2 days ago
Select Cathay Pacific flight, departing Tue, 28 Oct from London to Sydney, returning Fri, 14 Nov, priced at ₹104,975 found 2 days ago
SriLankan Airlines
Sun, 2 Nov - Fri, 14 Nov
LHR
London
SYD
Sydney
₹105,236 Return, found 2 days ago
₹105,236
Return
found 2 days ago
Select SriLankan Airlines flight, departing Sun, 2 Nov from London to Sydney, returning Fri, 14 Nov, priced at ₹105,236 found 2 days ago
United
Wed, 22 Oct - Sat, 8 Nov
LHR
London
SYD
Sydney
₹113,867 Return, found 2 days ago
₹113,867
Return
found 2 days ago
Select United flight, departing Wed, 22 Oct from London to Sydney, returning Sat, 8 Nov, priced at ₹113,867 found 2 days ago
American Airlines
Tue, 21 Oct - Mon, 10 Nov
LHR
London
SYD
Sydney
₹114,642 Return, found 2 days ago
₹114,642
Return
found 2 days ago
Select American Airlines flight, departing Tue, 21 Oct from London to Sydney, returning Mon, 10 Nov, priced at ₹114,642 found 2 days ago
China Airlines
Wed, 26 Nov - Tue, 16 Dec
LHR
London
SYD
Sydney
₹114,937 Return, found 2 days ago
₹114,937
Return
found 2 days ago
Select China Airlines flight, departing Wed, 26 Nov from London to Sydney, returning Tue, 16 Dec, priced at ₹114,937 found 2 days ago
Turkish Airlines
Thu, 1 Jan - Fri, 16 Jan
LHR
London
SYD
Sydney
₹120,776 Return, found 6 days ago
₹120,776
Return
found 6 days ago
Select Turkish Airlines flight, departing Thu, 1 Jan from London to Sydney, returning Fri, 16 Jan, priced at ₹120,776 found 6 days ago

Find the cheapest month to fly from London (LHR) to Sydney (SYD)

March is typically the cheapest month to fly

From ₹64,513 - ₹115,129 per traveller.

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from ₹112,111
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from ₹112,111

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to SYD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from London Heathrow to Sydney Airport was ₹73,891. Cheap tickets don't stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to SYD?
This differs between air carriers, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Heathrow Airport to Kingsford Smith Intl. Airport (SYD) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for London Heathrow to SYD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to Kingsford Smith Intl. Airport (SYD)?
Hounslow to Sydney is around 17,000 kilometres, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your hoodie to your headphones. Take a couple of snacks to munch on throughout your journey too.
Which airlines fly direct from Heathrow Airport (LHR) to SYD?
Unfortunately, there are no airlines that fly directly between London Heathrow and Kingsford Smith Intl. Airport (SYD). You'll have to book a flight with at least one stop.
Are LHR to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so there are no guarantees. While last-minute deals between Heathrow Airport and Sydney Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers announce their prices up to 12 months before the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to pounce when the price dips.

Travel information

Origin airport
Heathrow
Destination airport
Kingsford Smith Intl.
Return price
₹73,891
Distance
16918 km
Average flight time
33 hours 10 mins

Book with confidence

London to Sydney Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to Sydney will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sydney.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to SYD flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SYD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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