
Popular airlines from Heathrow Airport (LHR) to Sydney Airport (SYD)
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Cheap flights from London to Sydney (LHR-SYD)
Prices were available within the past 7 days and start at €403 for one-way flights and €611 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.
Sun, 3 May - Tue, 12 May
LHR
London
SYD
Sydney
€611 Return, found 1 hour ago
€611
Return
found 1 hour ago

Sat, 2 May - Mon, 11 May
LHR
London
SYD
Sydney
€800 Return, found 3 days ago
€800
Return
found 3 days ago

Wed, 8 Apr - Wed, 22 Apr
LHR
London
SYD
Sydney
€802 Return, found 3 days ago
€802
Return
found 3 days ago

Wed, 20 May - Mon, 25 May
LHR
London
SYD
Sydney
€854 Return, found 1 day ago
€854
Return
found 1 day ago

Thu, 30 Apr - Sat, 23 May
LHR
London
SYD
Sydney
€1,035 Return, found 1 day ago
€1,035
Return
found 1 day ago

Wed, 4 Nov - Sun, 22 Nov
LHR
London
SYD
Sydney
€1,042 Return, found 1 day ago
€1,042
Return
found 1 day ago

Sun, 3 May - Tue, 12 May
LHR
London
SYD
Sydney
€1,054 Return, found 1 hour ago
€1,054
Return
found 1 hour ago
Sun, 26 Apr - Sun, 10 May
LHR
London
SYD
Sydney
€1,064 Return, just found
€1,064
Return
just found

Mon, 16 Mar - Mon, 23 Mar
LHR
London
SYD
Sydney
€1,112 Return, found 22 hours ago
€1,112
Return
found 22 hours ago

Wed, 18 Mar - Wed, 22 Apr
LHR
London
SYD
Sydney
€1,134 Return, found 1 day ago
€1,134
Return
found 1 day ago
Alternative airports near Sydney
Prices were available within the past 7 days. Prices and availability are subject to change.
Find the cheapest month to fly from London (LHR) to Sydney (SYD)
March is typically the cheapest month to fly
From €628 - €1,087 per traveller.
Frequently asked questions
Travel information
Origin airport | Heathrow |
|---|---|
Destination airport | Kingsford Smith Intl. |
Airlines serving | Air Canada, Air China, Air France, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, Emirates, Etihad Airways, Japan Airlines, KLM, Korean Air, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, Thai Airways International, United, Virgin Atlantic |
Return price | €610 |
Distance | 16918 km |
Average flight time | 34 hours 10 mins |
Book with confidence
Perfect flights from London to Sydney
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Our flexible Heathrow to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from €403 and roundtrip prices from €611. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
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