Find cheap flights to Sydney

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Travel Restriction Alert

The COVID-19 (coronavirus) outbreak may impact travel to Sydney. Current restrictions to Sydney are based on Australia travel restrictions.

View current Australia travel restrictions

Cheapest flights to Sydney airports

Find the cheapest flights to these Sydney airports from your nearest city or airport
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When is the best time to fly to Sydney?

What is the absolute cheapest flight to Sydney?

In the past two weeks, users have booked deals to Sydney for £36/person, which is 96% cheaper than the average flight to Sydney. To find the cheapest price to Sydney from your area, use momondo’s Airport-to-Airport Pricing Tool.

What is the cheapest month to fly to Sydney?

If you don’t want to visit Sydney in November, then you should wait until May to fly from United Kingdom, when ticket prices are also cheap, with an average price of £664.

How far in advance should I book a flight to Sydney?

The ideal time to book your flight to Sydney is 50 days in advance, when prices tend to average £784. However, in the past 72 hours, people saw flights from United Kingdom for as low as £520.

What is the cheapest day to depart on your flight to Sydney?

The cheapest day to depart from United Kingdom to Sydney is on a Tuesday when prices can be found for as low as £698. The most expensive day to fly to Sydney is Friday, with ticket prices averaging around £813.

What is the cheapest time of day to depart on your flight to Sydney?

Our most recent data shows that the best time of day to fly to Sydney is in the evening. Flights from United Kingdom to Sydney during this time can be as low as £743. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £831 on average. Flights to Sydney from United Kingdom in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is there to do in Sydney when it’s raining?

When planning your flight to Sydney, it is important to be aware that some months are not as ideal as others. Specifically, the months of March or June could carry a higher chance of rain, as Sydney sees up to 5.1 inches (130 mm) or more. There are still things to do in Sydney even when it's raining, but be aware that rain is highly probable in the area. Shopping centres like Australia Square are very popular destinations for those visiting the Sydney area. Australia Square is a great place to go if you’re looking to spend some time inside.

Is there a good place to hike near Sydney?

If you’re looking to do your hiking in warmer conditions, consider planning your flight to Sydney for July, August, and September. Parks like Hyde Park are popular hot spots in those months.

Is there an alternative airport near Sydney?

Newcastle Williamtown Airport or Bathurst Raglan Airport can be an alternative airport used for travel to Sydney.

Is there a cheaper alternative to flying into Sydney?

The cheapest airport near Sydney is typically Newcastle Williamtown Airport, with an average price of £848/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.


What are the current travel restrictions for Sydney?

Currently, Australia travel restrictions include travel to Sydney. Australia has restricted the entry of all travelers, with the exception of Australian nationals and permanent residents and their immediate family members, New Zealand nationals residing in Australia, diplomats accredited to Australia and residing in Australia and their immediate family members, and airline crew. Nationals of the Cook Islands, Fiji, French Polynesia, Kiribati, the Marshall Islands, Micronesia (Federated States), Nauru, New Caledonia, New Zealand, Niue, Palau, Papua New Guinea, American Samoa, the Solomon Islands, Tonga, Tuvalu, and Vanuatu can transit through Australia to a third country without a visa. The same applies to travelers who reside in the Cook Islands, French Polynesia, or New Caledonia. The onward flight must be within 72 hours of their arrival in Australia. If there are less than 8 hours between flights, travelers must stay in the international transit area of the airport and have documents required for the next destination. If there are more than 8 hours between flights, travelers must stay in mandatory quarantine at a state designated facility until the time of the departing flight. All travelers entering Australia must self-isolate for a period of 14 days from their arrival into Australia. If the duration of their stay is less than 14 days, they must self-isolate for the entire duration. Airline crew who are nationals or residents of Australia must self-isolate at their place of residence (or hotel) between flights, or for 14 days, whichever is shorter. Airline crew who are not nationals or residents of Australia must self-isolate in their hotel on arrival until their next flight. Nationals of Australia are not allowed to travel out of Australia, except for people who regularly reside in another country, airline and maritime crew, freight personnel, offshore facility personnel, government personnel, and Australian Defence Force personnel. If you are planning to travel to Sydney at this time, it is recommended that you stay up to date on current restrictions and follow proper safety measures while in public.


Sydney flight deals found on momondo

Check out some of the best fares from airports in United Kingdom to Sydney found recently by users on momondo
Cheapest
Best
Quickest
Multiple Airlines
28 Feb
LHR
London Heathrow
26h 45m
2 stops
SYD
Sydney Kingsford Smith
13 Mar
SYD
Sydney Kingsford Smith
30h 50m
2 stops
LHR
London Heathrow
British Airways
22 Feb
LHR
London Heathrow
22h 05m
SYD
Sydney Kingsford Smith
28 Feb
SYD
Sydney Kingsford Smith
23h 25m
LHR
London Heathrow
Multiple Airlines
5 Dec
LHR
London Heathrow
38h 00m
3 stops
SYD
Sydney Kingsford Smith
22 Jan
SYD
Sydney Kingsford Smith
30h 50m
2 stops
LHR
London Heathrow
British Airways
24 Jan
LHR
London Heathrow
22h 05m
SYD
Sydney Kingsford Smith
7 Feb
SYD
Sydney Kingsford Smith
23h 25m
LHR
London Heathrow
Multiple Airlines
2 Feb
LHR
London Heathrow
26h 45m
2 stops
SYD
Sydney Kingsford Smith
6 Mar
SYD
Sydney Kingsford Smith
30h 50m
2 stops
LHR
London Heathrow
British Airways
2 Feb
LHR
London Heathrow
22h 05m
1 stop
SYD
Sydney Kingsford Smith
3 Mar
SYD
Sydney Kingsford Smith
23h 25m
1 stop
LHR
London Heathrow

Find the cheapest one-way flights to Sydney Kingsford Smith

If you're looking for one-way flights to Sydney, view some of our deals below provided by Finnair
Cheapest
Best
Quickest
Finnair
25 Dec
LHR
London Heathrow
25h 45m
2 stops
SYD
Sydney Kingsford Smith
Multiple Airlines
30 Nov
LGW
London Gatwick
50h 00m
3 stops
SYD
Sydney Kingsford Smith
Etihad Airways
4 Nov
LHR
London Heathrow
34h 30m
1 stop
SYD
Sydney Kingsford Smith

Which airlines fly to Sydney?

Here you can see a selection of the most popular and cheapest airlines for flights to Sydney

Popular routes to Sydney

Most frequently searched flights to Sydney along with the cheapest price and shortest flight duration
Auckland to Sydney Flights
Fastest flight time
35h 25m
Cheapest price
£7,813

Start planning your trip to Sydney

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