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Sydney to London flights

Why book with Opodo?
  • Cheap flights with over 660 airlines
  • Compare the best deals
  • Fly to London for low prices
Flight DurationFlights between Sydney and London take, on average, 25 h and 16 m minutes, but the time can vary according to other factors
Cheapest flightCheapest price for a one-way flight between Sydney with London found by our customers in the last 72 hours
Departing AirportThe airport Sydney Airport (Kingsford Smith Airport) is the departure airport operating flights between Sydney and London
Arriving AirportFlights departing Sydney with London as destination arrives at Heathrow

Cheap last minute flights to London

Latest deals and top flight routes from Sydney airports.

Departure Wed, 26 Jan Return Sat, 05 Feb
SYD Sydney
LON London
return from £732
Departure Tue, 15 Feb Return Thu, 17 Feb
SYD Sydney
LON London
return from £713
Flight route information
Find out further information on Sydney and London to help you prepare for your trip.
Currency and price comparison
Local, one-way ticket

Trains are 10% more expensive in London than in Sydney.

Mid-priced restaurant

The average meal is 40% more expensive in London than in Sydney.

Standard daytime start rate

Taxis are 20% more expensive in London than in Sydney.

Regular cappuccino

Coffee is 39% more expensive in London than in Sydney.

Sydney airports
  • ( Sydney Airport (Kingsford Smith Airport) (SYD)
    How far from city centre: 5 miles
  • ( Rose Bay Spb (RSE)
    How far from city centre: 5 miles
  • ( Bankstown (BWU)
    How far from city centre: 13 miles
  • ( Palm Beach Spb (LBH)
    How far from city centre: 7 miles
London airports
  • ( Heathrow (LHR)
    How far from city centre: 14 miles
  • ( Stansted (STN)
    How far from city centre: 30 miles
  • ( Gatwick (LGW)
    How far from city centre: 25 miles
  • ( Luton International (LTN)
    How far from city centre: 27 miles
  • ( London City (LCY)
    How far from city centre: 7 miles
  • ( Southend (SEN)
    How far from city centre: 35 miles
K Distance: 10560 miles

Search for flights from Sydney to London

Find cheap flights from Sydney to London with the Opodo search engine. Whether it’s on business, for a relaxing holiday or to visit loved ones, you will find all the best deals on flights from Sydney with Opodo, featuring cheap flights by all the top low cost and standard airlines. By simply entering your preferences in our speedy search engine, a large selection of options will be returned from which you just need to select the best deal that works for you. We’ll do the rest! Alternatively, if you are flexible on dates or an early bird, discover the cheapest day to fly from Sydney to London to ensure you get the best price. Find exclusive discounts by downloading the Opodo App and subscribing to our newsletter to stay in touch with the best offers on flights, hotels and more. Finally, don’t forget to book a hotel or car hire to complete your journey, all of which you will find on Opodo, your one-stop travel shop. Then just sit back and relax and enjoy your holidays!

Frequent asked questions about flights from Sydney to London

😷 Is it safe to travel from Sydney to London during the Covid-19 situation?
At Opodo we want to make sure that your travel plans are not affected by any cancelation as well as any possible restrictions United Kingdom may apply when travelling from Sydney. Is your flight cancelled? We've got your back! With our flexible ticket guarantee you can decide if you want to book another flight - free of rebooking fee - or get a full refund!
🔍 How can I find cheap flights from Sydney to London at Opodo?
The cheapest price for a flight from Sydney to London is 713£. At Opodo we use different machine learned based methodologies to find our costumers the best option available, considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys.
💰 Is London expensive to visit compared to Sydney?
If you compare transportation prices, the taxi ride in London costs an average of 3.00 GBP, 24% more expensive than Sydney, with a fare of 2.42 GBP, while train tickets costs 10% more in London: 2.60 GBP against 2.37 GBP in Sydney. If you compare the price of a lunch meal, however, you can find it from 15.00 GBP in London, 42% more than the 10.54 GBP in Sydney. The price of the coffee is around 39% more expensive in London, with an average of 3.08 GBP , while in Sydney the coffee costs 2.21 GBP.
📉 When is the best time to book a flight from Sydney to London?
The most popular months to book a trip from Sydney to London are December, November and April, based on the searches of our customers.
📅 When is the best time to travel from Sydney to London?
The best time of the year to go to London when flying from Sydney depends on several preference factors like climate, seasonality and, of course, price. When it comes to popularity, December is the top 1º month to fly to London from Sydney in terms of searches from our customer, followed by January and April. If you prefer to avoid high peaks of turism, however, and escape a crowded period, October, November and May are the months with less volume of searchs for the route Sydney -  London.
🕑 How long does the flight take to go from Sydney to London?
The total flight time between Sydney and London is of around 01:16 hours on average, considering an average distance of 19,311 km, for both direct and indirect flights for the route (which may have 1 or more stops in other cities in between).
🌡️ How is the weather in London compared to Sydney?
While in Sydney the temperatures can reach an average of 36.63 ºC in summer, with precipitation levels up to 9.0 mm ,London's temperatures can go up to 29.01 ºC during the hot season, with 9.0 mm average of rain rate . In winter, however, weather indicators show around -3.09 ºC in London, compared to the 2.8 ºC average degrees reported in Sydney. During the winter period, Sydney can register 3.0 mm precipitation, while London have an average of 6.0 mm rain level.
🛄 Which airports have flights between Sydney and London?
The main airport route flying between Sydney and London is: Sydney Airport (Kingsford Smith Airport) (SYD) to Heathrow (LHR). This route is covered by the following airline(s):
  • Qantas Airways.
  • British Airways.
Airlines with indirect flights from Sydney to London are:
Airlines with indirect flights from Sydney to London are:
  • Etihad Airways, stoping in Abu Dhabi for 85 minutes minimun.
  • Cathay Pacific, with 610 minutes scale in Hong Kong.
  • Cathay Pacific, with 610 minutes scale in Hong Kong.

3.7 /5
Reviews: 7
5.0 /5
Date 2019-10-23 Age 51-70 City Coventry

Notice for smoking area would hep for long haul flights

4.0 /5
Date 2020-03-06 Age 51-70 City UK

Big airport, masses of passengers, overall good experience

4.0 /5
Date 2019-12-01 Age Over 70 City UK

Lots of walking to aircraft in Terminal 2.

4.0 /5
Date 2019-04-22 Age 51-70 City London England

When leaving London - terminal 3 was extremely busy. I've never seen it so busy. There were queues out of every eating or drinking establishment into the walkways. Just walking around the terminal you were constantly dodging and avoiding bumping into people. You need a bigger terminal for these busy periods of travel.

3.0 /5
Date 2018-11-22 Age 51-70 City

Dirty in all areas - poor signage for underground

3.0 /5
Date 2019-03-13 Age Under 30 City England

The lounge I booked was terrible. Too busy dirty plates/glasses

3.0 /5
Date 2020-02-14 Age 51-70 City Norfolk, United Kingham

The biggest problem with Heathrow Airport, is its no as clean as other airports, it's now beginning to look very dated.

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4.0 /5
Reviews: 1
4.0 /5
Date 2020-01-11 Age 51-70 City Uk

It is what you expect from an airport lol

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