Cheap flights from Sydney to the United Kingdom
How far in advance should I book a flight from Sydney to United Kingdom?
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 16% on flights from Sydney to United Kingdom compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $1,485. For sooner than that we have options available in the next 3 days from $1,590.
What is the cheapest month to fly from Sydney to United Kingdom?
The best pricing can be found in the month of February. Prices to United Kingdom from Sydney average $1,372. You can even find prices in February for less than $1,372, as users have found deals to United Kingdom from as low as $1,026. The month of December appears to be one of the more expensive times to travel to United Kingdom from Sydney. Flying in the targeted month can save you up to 38%.
When is the cheapest time to fly from Sydney to United Kingdom (SYD - GB)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Sydney to United Kingdom as you normally would.
Cheap flights from Sydney to United Kingdom in January, February 2022
The best prices found for SYD to United Kingdom flights in January, February
Sydney Kingsford Smith
London Stansted
3 stops
34h 55mLondon Stansted
Sydney Kingsford Smith
2 stops
38h 35mMultiple Airlines
Sydney Kingsford Smith
Manchester
3 stops
33h 20mManchester
Sydney Kingsford Smith
2 stops
39h 15mMultiple Airlines
Sydney Kingsford Smith
Manchester
3 stops
33h 20mManchester
Sydney Kingsford Smith
3 stops
37h 30mMultiple Airlines
Sydney to United Kingdom 2022 flight deals
Cheap flights to United Kingdom from Sydney found for this year
Sydney Kingsford Smith
London Stansted
3 stops
34h 55mLondon Stansted
Sydney Kingsford Smith
2 stops
38h 35mMultiple Airlines
Sydney Kingsford Smith
Manchester
3 stops
33h 20mManchester
Sydney Kingsford Smith
2 stops
39h 15mMultiple Airlines
Sydney Kingsford Smith
Manchester
2 stops
48h 45mManchester
Sydney Kingsford Smith
2 stops
39h 50mMultiple Airlines
Direct flights to United Kingdom from Sydney
Save time with Sydney to United Kingdom direct flight deals
Sydney Kingsford Smith
London Heathrow
Nonstop
23h 20mLondon Heathrow
Sydney Kingsford Smith
Nonstop
22h 45mBritish Airways
Sydney Kingsford Smith
London Heathrow
Nonstop
23h 20mLondon Heathrow
Sydney Kingsford Smith
Nonstop
22h 45mBritish Airways
Sydney Kingsford Smith
London Heathrow
Nonstop
23h 20mLondon Heathrow
Sydney Kingsford Smith
Nonstop
22h 45mBritish Airways
Last-minute flights from Sydney to United Kingdom
Late deals on return flights to United Kingdom from Sydney, departing today and this week
Sydney Kingsford Smith
London Heathrow
3 stops
38h 30mLondon Heathrow
Sydney Kingsford Smith
3 stops
35h 40mMultiple Airlines
Sydney Kingsford Smith
London Heathrow
1 stop
31h 35mLondon Heathrow
Sydney Kingsford Smith
1 stop
34h 10mVirgin Atlantic
Sydney Kingsford Smith
London City
3 stops
43h 35mLondon City
Sydney Kingsford Smith
3 stops
35h 35mMultiple Airlines
One-way flights to United Kingdom from Sydney
The cheapest one-way flights from Sydney to United Kingdom
Sydney Kingsford Smith
London Stansted
2 stops
52h 10mMultiple Airlines
Sydney Kingsford Smith
London Stansted
2 stops
52h 10mMultiple Airlines
Sydney Kingsford Smith
London Stansted
2 stops
52h 10mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Sydney to United Kingdom flights.
What airport do you fly from for flights from Sydney to United Kingdom?
Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to United Kingdom. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.
Which airlines flying from Sydney Kingsford Smith to United Kingdom have flexible cancellations due to COVID-19?
Some of our airline partners flying from Sydney Kingsford Smith to United Kingdom have new flexible policies in place due to COVID-19. Emirates, Etihad Airways, and Qatar Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Emirates with this kind of flexibility.
Can I find flights from Sydney to United Kingdom for under $1,100 on Cheapflights?
Yes, there are multiple flights from Sydney to United Kingdom for under $1,100. The cheapest flight booked recently is on Multiple Airlines for just $1,061, but on average you can expect to pay $1,197.
Are there direct flights from Sydney to United Kingdom for under $1,500 on Cheapflights?
Cheapflights has 20 direct flights from Sydney to United Kingdom under $1,500. A good price for a direct flight from Sydney to United Kingdom is less than $1,506.
Are there last-minute flights available from Sydney to United Kingdom for under $1,300?
There are currently 20+ open flights from Sydney to United Kingdom within the next 7 days for less than $1,300.
What are the most popular routes from Sydney to United Kingdom?
The most popular flight routes from Sydney to United Kingdom are Sydney Kingsford Smith - London Heathrow, Sydney Kingsford Smith - London Gatwick and Sydney Kingsford Smith - London City.
What are the most popular airlines that fly from Sydney to United Kingdom?
When booking a flight from Sydney to United Kingdom, you may want to consider flying on American Airlines, Air France or Air India as they are the most popular for this route.
What are the cheapest flights from Sydney to United Kingdom?
The cheapest flight price from Sydney to United Kingdom is $578. On average you can expect to pay $2,494. The most popular route, (Sydney Kingsford Smith - London Heathrow), can usually be booked for $1,256.
Can I fly to United Kingdom from Sydney Kingsford Smith right now?
Most visitors from Sydney Kingsford Smith need to provide a negative COVID-19 test result and/or quarantine to enter United Kingdom.
COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 2 days hours before departing to United Kingdom.
Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering United Kingdom.
Documents
Mandatory passenger locator form - Submit the form any time in the 48 hours before arriving in the UK. Show the form when checking in your plane, train or ferry to the UK.
Managed quarantine package for Scotland - All travelers arriving directly to Scotland are required to book their Managed Quarantine Package prior to travel.
COVID-19 testing package - All travelers must book and pay for a COVID-19 Testing Package prior to travel to England and Scotland.
Can I fly back to Sydney Kingsford Smith from United Kingdom?
COVID-19 testing requirements
Visitors from United Kingdom must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.
Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Sydney Kingsford Smith.
Destination points for flights from Sydney to United Kingdom
Select to see more specific information for flights from Sydney to all places in United Kingdom
Top 10 airlines flying from Sydney to United Kingdom
The chart below displays the airlines Cheapflights users travelling from Sydney to United Kingdom choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Sydney to United Kingdom
See what time of day planes typically take off from Sydney to United Kingdom
| 0%of flight departures | Early morningMidnight to 6 am |
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| 0%of flight departures | Morning6 am to noon |
| 100%of flight departures | AfternoonNoon to 6 pm |
| 0%of flight departures | Evening6 pm to midnight |