CHEAPEST ROUTE FROM London TO Sydney
London (LON) to Sydney (SYD)
Typically, flights to Sydney from London are cheaper when flying from London to Sydney Kingsford Smith, which has an average price of £1,057
CHEAPEST MONTH TO FLY TO SYDNEY FROM LONDON HEATHROW AIRPORT | May | 17% cheaper | Flying from London Heathrow Airport to Sydney costs on average just £933 in May |
MOST EXPENSIVE MONTH TO FLY TO SYDNEY FROM LONDON HEATHROW AIRPORT | July | 26% more expensive | It costs about £1,400 for flights to Sydney from London Heathrow Airport in July |
MOST POPULAR MONTH TO FLY TO SYDNEY FROM LONDON HEATHROW AIRPORT | December | 430% more users visited | More momondo users searched in flights to Sydney from London Heathrow Airport in December than any other month |
Best One-Way Price | £396 |
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Best Round-Trip Price | £608 |
Fastest flight time | 33h 25m |
Operated By | 4 airlines |
If you’re travelling to Sydney, Australia, most flights depart from London Heathrow (LHR) or London Gatwick Airport (LGW). Passengers departing from London Heathrow can arrive at Kingsford Smith Airport (SYD) in around 22h 15min if they book a direct flight on Qantas Airways. You can also find a number of flights with one stopover. Flights on Etihad Airways take about 22h 20min, Cathay Pacific flights take roughly 22h 35min, Japan Airlines flights take approximately 24h 30min and United Airlines flights take around 32h 30min. If you prefer to depart from London Gatwick Airport, you can travel from London to Sydney in around 22h on Emirates with a stopover in Dubai. Travellers looking for Sydney flight deals can search for flights with more than one stop, which take longer to arrive but may be less expensive.
Passengers can fly directly from London Heathrow Airport to Sydney Kingsford Smith, Sydney, on Qantas Airways. These flights are generally more expensive, but you won’t need to change planes or spend time waiting in transit. There are also many flights with one stopover. From Heathrow Airport, you can fly Etihad Airways with a stopover in Abu Dhabi or Cathay Pacific with a stopover in Hong Kong. Travellers can also fly Singapore Airlines via Changi Airport (SIN) or Japan Airways via Tokyo Haneda (HND). If you want to travel via America, United Airlines offers flights to Sydney with a stopover in San Francisco.
Users planning a flight to Sydney during the months of March or June should anticipate rain. There are still things to do in Sydney even when it's raining, though. For those looking to get out of the rain and do a little shopping, check out Chinatown Night Market.
Prices for flights to Sydney Kingsford Smith Airport are refreshed on a daily basis.
There are 55 operators available for flights to Sydney Kingsford Smith Airport as of May 2024.
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel to Sydney Kingsford Smith Airport.
The travel and health documents required for your trip to Sydney Kingsford Smith Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Sydney Kingsford Smith Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Sydney. Millions of users trust and use momondo every year so you are in good company.
Flights to Sydney with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as filter your options to help you make an informed choice when booking flights to Sydney.
Yes momondo offers price alerts on flights to Sydney. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.