Cheap flights from United Kingdom to Sydney

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How to find the cheapest flight from
United Kingdom to Sydney (SYD)

All the information you need to plan the best null to SYD flight in 2022: compare United Kingdom to Sydney flight prices with the expected peak season, weather and rainfall in Sydney.
When is the cheapest time to fly from United Kingdom to Sydney (GB - SYD)?

When flying from United Kingdom to Sydney, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What is the cheapest month to fly from United Kingdom to Sydney?

Our data shows that September tends to be the cheapest month to fly to Sydney from United Kingdom. Users have commonly found prices around £967 for the month, but tickets can be as low as £592. Due to multiple factors, prepare for potentially higher prices in July.

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

Travelers have found it’s best to book a flight 61 days in advance to save up to 9% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 61 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Sydney 1-2 weeks in advance for as low as £1,056, or £1,142 for flights within the next 24 hours.

Cheap flights from United Kingdom to Sydney in August, September 2022

The best prices found for United Kingdom to SYD flights in August, September
20 Sep - 5 Oct
£913pp
LHR
London Heathrow
Vietnam Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Vietnam Airlines
 
1 STOP
LHR
London Heathrow
24 Sep - 14 Oct
£917pp
LHR
London Heathrow
Vietnam Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Vietnam Airlines
 
1 STOP
LHR
London Heathrow
20 Sep - 25 Oct
£929pp
LHR
London Heathrow
Vietnam Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Vietnam Airlines
   
2 STOPS
LHR
London Heathrow

United Kingdom to Sydney 2022 flight deals

Cheap flights to Sydney from United Kingdom found for this year
29 Oct - 30 Nov
£771pp
LHR
London Heathrow
Vietnam Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Vietnam Airlines
 
1 STOP
LHR
London Heathrow
1 Nov - 23 Nov
£784pp
LHR
London Heathrow
United Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
LHR
London Heathrow
11 Nov - 5 Dec
£806pp
LHR
London Heathrow
Lufthansa
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Lufthansa
 
1 STOP
LHR
London Heathrow

Cheap United Airlines flights from United Kingdom to Sydney

1 Nov - 23 Nov
£784pp
LHR
London Heathrow
United Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
LHR
London Heathrow
1 Nov - 1 Dec
£862pp
LHR
London Heathrow
United Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
LHR
London Heathrow
2 Nov - 22 Jan
£866pp
LHR
London Heathrow
United Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
United Airlines
 
1 STOP
LHR
London Heathrow

Cheap KLM flights from United Kingdom to Sydney

31 Jan - 22 Feb
£1,007pp
LCY
London City
KLM
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
KLM
     
3 STOPS
LCY
London City
24 Jan - 8 Feb
£1,015pp
LCY
London City
KLM
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
KLM
     
3 STOPS
LCY
London City
31 Jan - 15 Feb
£1,032pp
LCY
London City
KLM
     
3 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
KLM
     
3 STOPS
LCY
London City

Direct flights to Sydney from United Kingdom

Save time with United Kingdom to Sydney direct flight deals
15 Nov - 16 Feb
£988pp
LHR
London Heathrow
Qantas Airways
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qantas Airways
Direct
LHR
London Heathrow
13 Nov - 8 Feb
£995pp
LHR
London Heathrow
Qantas Airways
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qantas Airways
Direct
LHR
London Heathrow
15 Nov - 10 Feb
£1,014pp
LHR
London Heathrow
Qantas Airways
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qantas Airways
Direct
LHR
London Heathrow

Last-minute flights from United Kingdom to Sydney

Late deals on return flights to Sydney from United Kingdom, departing today and this week
10 Aug - 17 Aug
£1,107pp
LHR
London Heathrow
Malaysia Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Malaysia Airlines
 
1 STOP
LHR
London Heathrow
12 Aug - 30 Sep
£1,272pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
 
1 STOP
LHR
London Heathrow
15 Aug - 6 Sep
£1,408pp
LHR
London Heathrow
Lufthansa
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Lufthansa
 
1 STOP
LHR
London Heathrow

One-way flights to Kingsford Smith from United Kingdom

The cheapest one-way flights from United Kingdom to Sydney
13:30 - 13:10
Multiple Airlines
2 stops
36h 40m
STN - SYD
Multiple Airlines
£388
Kiwi.com
17:15 - 08:00
Multiple Airlines
2 stops
51h 45m
LHR - SYD
Multiple Airlines
£398
Kiwi.com
17:15 - 08:00
Multiple Airlines
2 stops
51h 45m
LHR - SYD
Multiple Airlines
£406
Kiwi.com

Related info for your journey

Useful info, stats and facts about <span class="emphasized">United Kingdom</span> to <span class="emphasized">Sydney</span> flights.

Flight FAQs

From United Kingdom to Sydney

What airport do you fly into for flights to Sydney from United Kingdom?

Most people fly into Sydney Kingsford Smith (SYD) if they book a flight to Sydney from United Kingdom. Kingsford Smith is conveniently located just 4.6 mi from Sydney’s city center.

Which airlines flying from United Kingdom to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Some of our airline partners flying from United Kingdom to Sydney Kingsford Smith have new flexible policies in place due to COVID-19. Qantas Airways, Emirates, and British Airways are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like Qantas Airways with this kind of flexibility.

Can I find flights from United Kingdom to Sydney for under £800 on Cheapflights?

Yes, there are multiple flights from United Kingdom to Sydney for under £800. The cheapest flight booked recently is on Vietnam Airlines for just £771, but on average you can expect to pay £823.

Are there nonstop flights from United Kingdom to Sydney for under £1,000 on Cheapflights?

Cheapflights has at least 20 direct flights from United Kingdom to Sydney under £1,000. A good price for a nonstop flight from United Kingdom to Sydney is less than £1,092.

Are there last-minute flights available from United Kingdom to Sydney for under £1,200?

There are currently 20+ open flights from United Kingdom to Sydney within the next 7 days for less than £1,200.

What are the cheapest flights from United Kingdom to Sydney?

On average you can expect to pay £3,351 for a flight from United Kingdom to Sydney. The cheapest flight overall is £607 while the most popular route, (London Heathrow - Sydney Kingsford Smith) is currently priced at £771.

What are the most popular airlines that fly from United Kingdom to Sydney?

The most popular airlines flying from United Kingdom to Sydney are Undisclosed Carrier, Air Canada and Air France. Something to consider prior to booking your flight.

What are the most popular routes from United Kingdom to Sydney?

Most travelers choose London Heathrow - Sydney Kingsford Smith, London Gatwick - Sydney Kingsford Smith or London City - Sydney Kingsford Smith when deciding on the best route from United Kingdom to Sydney.

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COVID Restrictions

View COVID Travel Restrictions for Sydney, Australia

Do I need a COVID test to fly to Sydney from United Kingdom?

Information is based on travel restrictions from United Kingdom to Sydney Kingsford Smith

Most visitors from United Kingdom can enter Sydney Kingsford Smith without restrictions.

COVID-19 testing requirements
Visitors from United Kingdom are not required to present a negative COVID-19 PCR test or antigen result upon entering Sydney Kingsford Smith.

Quarantine requirements
Visitors from United Kingdom are not required to quarantine after entering Sydney Kingsford Smith.

Do I need a test to fly back to United Kingdom from Sydney?

Returning to United Kingdom from Sydney Kingsford Smith

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith are not required to present a negative COVID-19 PCR test or antigen result upon entering United Kingdom.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering United Kingdom.

Hide COVID Travel Restrictions for Sydney, Australia

Departure points for flights from United Kingdom to Sydney

Select to see more specific information for flights to Sydney from all departure points in United Kingdom.

Top 10 airlines flying from United Kingdom to Sydney Kingsford Smith

The chart below displays the airlines Cheapflights users travelling from United Kingdom to Sydney choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Scoot
£627 £775 No cancel fee N/A
Search Scoot flights
Flybe
£699 £902 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Flybe. Please check directly on their website for additional information.

Search Flybe flights
Vietnam Airlines
£700 £942 No cancel fee 81%
Search Vietnam Airlines flights
Thai Airways
£724 £1,371 No cancel fee 77%
Search Thai Airways flights
Virgin Atlantic
£728 £1,004 No cancel fee 72%
Search Virgin Atlantic flights
Virgin Australia
£759 £1,052 No cancel fee 80%
Search Virgin Australia flights
Air India
£761 £1,405 No cancel fee N/A
Search Air India flights
Air France
£783 £1,019 No cancel fee 77%
Search Air France flights
Garuda Indonesia
£791 £843 No cancel fee 71%

We couldn't confirm the COVID-19 safety measures taken by Garuda Indonesia. Please check directly on their website for additional information.

Search Garuda Indonesia flights
Austrian Airlines
£811 £873 No cancel fee 78%
Search Austrian Airlines flights
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