
Popular airlines from Sydney Airport (SYD) to Heathrow Airport (LHR)
- Qantas Airways
Qantas Airways
- Etihad Airways
Etihad Airways
- Cathay Pacific
Cathay Pacific
- British Airways
British Airways
- Air India
Air India
- Singapore Airlines
Singapore Airlines
- Qatar Airways
Qatar Airways
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Cheap Flights from Sydney (SYD) to London (LHR)
Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.








Find the cheapest month to fly from Sydney (SYD) to London (LHR)
March is typically the cheapest month to fly
Alternative airports near London
Prices were available within the past 7 days. Prices and availability are subject to change.
Frequently asked questions
Travel information
Origin airport | Kingsford Smith Intl. |
---|---|
Destination airport | Heathrow |
Airlines serving | Air Canada, Air China, Air France, Air India, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Thai Airways International, United, Virgin Australia |
Return price | AU$1,281 |
Distance | 16918 km |
Average flight time | 14 hours 15 mins |
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SYD to LHR Flights
Sydney and London Airports
Leave the land of Oz and for some tea and biscuits in London, England. Despite the hefty distance, cheap flights from Sydney to London do exist, and you can find them here on Expedia.com.au today. Head to one of the world’s longest running international airports, Sydney Airport (SYD), and see history in action before heading to a city with two millennia under its belt. Park at the international terminal (T1) in the P7 car park, then head inside to get a final view of Oz from the Terminal 1 Observation Deck. If you managed to bribe your mate to drive you to the airport, head to the departures level at the international terminal instead.
Your cheap flights to London will land at Heathrow Airport (LHR), which is located just west of central London. Rent a car in London with us in advance, and you’ll have a set of wheels waiting for you as soon as you arrive at the airport. Alternatively, if someone is picking you up, they can wait in the short-stay car park until you’re ready at the curb-side. Other parking options at LHR include valet, long-stay, business, and valet lots.
Route Information
Sydney to London flights soar over 17,000 km and take 22 hours by plane. The flight is a long one, but that gives you plenty of time to finalize your travel plans for your adventures in London Town.
In the Blink of an Eye
OK, the flight is long and you won’t feel like you “arrived before you knew it,” but you can get cheap flights to London from Sydney on Expedia.com.au in the blink of an eye. After your fill of West End theatre, free public museums, Brick Lane curries, and Covent Garden markets, it might be time to head home to Sydney. Fortunately, you can find affordable Sydney plane tickets right here, and you’ll have money in your pocket to spare even after all your travel adventures.
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