Prices are in Australian Dollars.

Cheap flights from Sydney to Heathrow

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Sydney (SYD)
London (LHR)
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The best prices from Sydney to Heathrow are usually found in February or March, booked 60 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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How to find the cheapest flight from
Sydney (SYD) to Heathrow (LHR)

SYD - LHR
Price
$1,113 - $1,799
LHR
Temperature
8 - 24 °C
LHR
Rainfall
39 - 66 mm

Popular in

December

High demand for flights, 26% potential price rise

Cheapest in

February

Best time to find cheap flights, 16% potential price drop

Round-trip from

$1,113

From Sydney to Heathrow

One-way from

$819

One-way flight from Sydney to Heathrow

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly return from Sydney to Heathrow?

Travellers have found that booking a Monday departure is the best way to save up to 13% on the cost of booking your flights compared to booking on days of the week where this route is of high demand.

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

Find a great deal and save up to 16% by booking at least 61 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Sydney to Heathrow within the next two weeks, with the cheapest ticket starting at $1,375.

What is the cheapest month to fly from Sydney to Heathrow?

The best pricing can be found in the month of February. Prices to Heathrow from Sydney average $1,271. You can even find prices in February for less than $1,271, as users have found deals to Heathrow from as low as $950. The month of December appears to be one of the more expensive times to travel to Heathrow from Sydney. Flying in the targeted month can save you up to 38%.

When is the cheapest time to fly from Sydney to Heathrow (SYD - LHR)?

It’s optimal to fly from Sydney to Heathrow in the evening. By choosing this option you can save up to 10% on the cost of your flight, compared to a flight in the afternoon.

Cheap flights from Sydney to Heathrow in March, April 2021

24 Apr - 15 May
$1,890pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
SYD
Sydney Kingsford Smith
23 Apr - 15 May
$1,999pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
SYD
Sydney Kingsford Smith
21 Apr - 15 May
$2,013pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
SYD
Sydney Kingsford Smith

Sydney to Heathrow 2021 flight deals

5 Nov - 26 Nov
$1,077pp
SYD
Sydney Kingsford Smith
Philippine Airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Philippine Airlines
 
1 STOP
SYD
Sydney Kingsford Smith
5 Nov - 18 Nov
$1,249pp
SYD
Sydney Kingsford Smith
British Airways
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
British Airways
 
1 STOP
SYD
Sydney Kingsford Smith
5 Nov - 18 Nov
$1,253pp
SYD
Sydney Kingsford Smith
Multiple airlines
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Multiple Airlines
   
2 STOPS
SYD
Sydney Kingsford Smith

Last-minute flights from Sydney to Heathrow

12 Mar - 19 Mar
$2,583pp
SYD
Sydney Kingsford Smith
Virgin Atlantic
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Virgin Atlantic
 
1 STOP
SYD
Sydney Kingsford Smith
12 Mar - 19 Mar
$3,393pp
SYD
Sydney Kingsford Smith
Lufthansa
   
2 STOPS
LHR
London Heathrow
LHR
London Heathrow
Lufthansa
   
2 STOPS
SYD
Sydney Kingsford Smith
11 Mar - 15 Mar
$3,420pp
SYD
Sydney Kingsford Smith
Multiple airlines
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Lufthansa
   
2 STOPS
SYD
Sydney Kingsford Smith

One-way flights to Heathrow from Sydney

10:15 - 03:55
SWISS
2 stops
26h 40m
SYD - LHR
SWISS
$820
swiss
06:20 - 10:10
Virgin Atlantic
1 stop
38h 50m
SYD - LHR
Virgin Atlantic
$930
Kiwi.com
15:00 - 07:05
Etihad Airways
2 stops
27h 05m
SYD - LHR
Etihad Airways
$969
Travel2Be

Related info for your journey

Flight FAQs

From Sydney to Heathrow

Can I find flights from Sydney to Heathrow for under $1,412 on Cheapflights?

Yes, there are multiple flights from Sydney to Heathrow for under $1,412. The cheapest flight booked recently is on Multiple Airlines for just $1,337, but on average you can expect to pay $1,548.

What safety measures are being taken by airlines flying from Sydney Kingsford Smith to London Heathrow to control the spread of COVID-19?

New policies can now be found on Philippine Airlines and Etihad Airways to help keep travellers safe while flying. Some of the new policies that have been implemented to accommodate travellers flying from Sydney Kingsford Smith to London Heathrow are improved sanitation, HEPA filters, mask requirements, socially-distanced seating (for a limited time), and pre-flight testing for antibodies and symptoms. Policies will vary by airline.

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

Some of the carriers operating flights from Sydney Kingsford Smith to London Heathrow that may be offering flexible cancellation policies are Cathay Pacific, British Airways, and Singapore Airlines. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Are there direct flights from Sydney to Heathrow for under $1,284 on Cheapflights?

There are no direct flights from Sydney to Heathrow, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Sydney to Heathrow for under $2,696?

There are currently 12+ open flights from Sydney to Heathrow within the next 7 days for less than $2,696.

Does it rain more in Sydney or Heathrow?

In Sydney, there will be greater rainfall in Sydney compared to Heathrow over the next 15 days.

Is Sydney weather warmer or cooler than Heathrow?

We forecast the temperature to be around the 27 °Cs in January, on average. The temperature in Heathrow is generally colder than in Sydney. Book flights in a timely manner in correlation to your departure date.

How long does is the flight from Sydney to Heathrow?

For as low as $1,356, Qatar Airways can have you in Heathrow from Sydney in 24h 05m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Sydney to Heathrow return?

Cheapflights users have booked flights from Sydney to Heathrow from $1,356 return. Other airlines that can offer you cheap pricing are British Airways, from $1,381, and SWISS, from $1,510.

What are the cheapest airlines to fly from Sydney to Heathrow one-way?

One-way options have recently been found by users for as low as $695 on Japan Airlines. Other airlines that offer cheap prices include SWISS from $773 and Virgin Atlantic from $812 one-way.

Alternative routes for Sydney to Heathrow

Destination information for Heathrow

Today's exchange rate
$1 = £0.56
Average temperature for March in Heathrow
12.0 °C
Avg rainfall for March in Heathrow
39.0 mm

Airports servicing Sydney

Airports servicing London

Top 10 airlines flying from Sydney to Heathrow

Airline Cheapest Average Flexibility On-time COVID-19 safety
China Eastern
$728 $1,028 No cancel fee 62%

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

Search China Eastern flights
Virgin Atlantic
$768 $1,065 No cancel fee 72%
Search Virgin Atlantic flights
Vietnam Airlines
$854 $1,073 No cancel fee 81%
Search Vietnam Airlines flights
Asiana Airlines
$714 $1,100 No cancel fee 76%

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

Search Asiana Airlines flights
Thai Airways
$725 $1,107 No cancel fee 77%
Search Thai Airways flights
SWISS
$864 $1,147 No cancel fee 79%
Search SWISS flights
Korean Air
$790 $1,172 No cancel fee 81%
Search Korean Air flights
Air India
$1,008 $1,288 No cancel fee N/A

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

Search Air India flights
KLM
$990 $1,288 No cancel fee 75%
Search KLM flights
Air France
$1,287 $1,459 No cancel fee 77%
Search Air France flights
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