Cheap flights from Sydney to London

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How to find the cheapest flight from Sydney to Heathrow

All the information you need to plan the best SYD to LHR flight in 2022: compare Sydney to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.

SYD - LHR

Price

$867 - $1,401

LHR

Temperature

4 - 17 °C

LHR

Precipitation

40 - 70 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

$1,208

From Sydney Kingsford Smith to London Heathrow

One-way from

$475

One-way flight from Sydney Kingsford Smith to London Heathrow

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

Travellers have found it’s best to book a flight 61 days in advance to save up to 16% 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 Sydney to London Heathrow Airport 1-2 weeks in advance for as low as $1,492, or $1,598 for flights within the next 24 hours.

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

Our data shows that February tends to be the cheapest month to fly to London Heathrow Airport from Sydney. Users have commonly found prices around $1,379 for the month, but tickets can be as low as $1,031. Due to multiple factors, prepare for potentially higher prices in December.

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

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

Cheap flights from Sydney to Heathrow in January, February 2022

The best prices found for SYD to LHR flights in January, February
10 Feb. - 17 Mar.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

2 stops

29h 45m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

2 stops

27h 15m
$1,327

Etihad Airways

View Deal

Deal found 21/1/22

17 Feb. - 9 Mar.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

2 stops

28h 15m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

1 stop

26h 40m
$1,336

Etihad Airways

View Deal

Deal found 23/1/22

17 Feb. - 9 Mar.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

2 stops

28h 15m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

1 stop

26h 40m
$1,339

Etihad Airways

View Deal

Deal found 22/1/22

Sydney to Heathrow 2022 flight deals

Cheap flights to Heathrow from Sydney found for this year
2 May - 17 May
SYD

Sydney Kingsford Smith

LHR

London Heathrow

2 stops

33h 20m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

2 stops

39h 10m
$1,229

Multiple Airlines

View Deal

Deal found 23/1/22

29 Aug. - 19 Sep.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

1 stop

42h 55m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

2 stops

38h 05m
$1,306

Etihad Airways

View Deal

Deal found 22/1/22

29 Aug. - 19 Sep.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

2 stops

30h 20m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

2 stops

38h 05m
$1,307

Etihad Airways

View Deal

Deal found 22/1/22

Direct flights to Heathrow from Sydney

Save time with Sydney to Heathrow direct flight deals
11 May - 25 May
SYD

Sydney Kingsford Smith

LHR

London Heathrow

Nonstop

23h 20m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

Nonstop

22h 45m
$1,388

British Airways

View Deal

Deal found 24/1/22

17 May - 31 May
SYD

Sydney Kingsford Smith

LHR

London Heathrow

Nonstop

23h 20m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

Nonstop

22h 45m
$1,393

British Airways

View Deal

Deal found 23/1/22

17 May - 25 May
SYD

Sydney Kingsford Smith

LHR

London Heathrow

Nonstop

23h 20m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

Nonstop

22h 45m
$1,406

British Airways

View Deal

Deal found 21/1/22

Last-minute flights from Sydney to Heathrow

Late deals on return flights to Heathrow from Sydney, departing today and this week
29 Jan. - 25 Feb.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

1 stop

24h 20m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

2 stops

33h 05m
$1,393

Etihad Airways

View Deal

Deal found 22/1/22

30 Jan. - 7 Feb.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

3 stops

33h 35m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

3 stops

35h 40m
$1,412

Multiple Airlines

View Deal

Deal found 22/1/22

29 Jan. - 25 Feb.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

2 stops

32h 45m
LHR

London Heathrow

SYD

Sydney Kingsford Smith

2 stops

33h 05m
$1,441

Etihad Airways

View Deal

Deal found 22/1/22

One-way flights to London Heathrow from Sydney

The cheapest one-way flights from Sydney to Heathrow
21 Mar.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

3 stops

59h 10m
$410

Multiple Airlines

View Deal

Deal found 22/1/22

31 Jan.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

3 stops

59h 10m
$468

Multiple Airlines

View Deal

Deal found 23/1/22

21 Mar.
SYD

Sydney Kingsford Smith

LHR

London Heathrow

2 stops

50h 50m
$471

Multiple Airlines

View Deal

Deal found 22/1/22

Related info for your journey

Useful info, stats and facts about Sydney to Heathrow flights.

What airport do you fly from for flights from Sydney to London Heathrow?

Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to London Heathrow. You should not have trouble finding flights to London Heathrow from Kingsford Smith; the airport handles an average of 1 outbound flight to London Heathrow per day. You should also have plenty of airline options to choose from since 27 airlines have flights from the Sydney airport to London Heathrow. 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 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.

Can I find flights from Sydney to London Heathrow Airport for under $1,300 on Cheapflights?

Yes, there are multiple flights from Sydney to London Heathrow Airport for under $1,300. The cheapest flight booked recently is on Multiple Airlines for just $1,229, but on average you can expect to pay $1,334.

Are there direct flights from Sydney to London Heathrow Airport for under $1,400 on Cheapflights?

Cheapflights has 20 direct flights from Sydney to London Heathrow Airport under $1,400. A good price for a direct flight from Sydney to London Heathrow Airport is less than $1,467.

Are there last-minute flights available from Sydney to London Heathrow Airport for under $1,400?

There are currently 20+ open flights from Sydney to London Heathrow Airport within the next 7 days for less than $1,400.

What are the cheapest airlines flying from Sydney to London Heathrow Airport round-trip?

Currently priced at $1,314, Etihad Airways will fly you from Sydney to London Heathrow Airport and back. In addition to Etihad Airways, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Virgin Atlantic for as low as $1,345. Etihad Airways is 8% cheaper than the average price of flights available within the next 90 days to this destination.

What are the most popular airlines that fly from Sydney to London Heathrow Airport?

The most popular airlines flying from Sydney to London Heathrow Airport are American Airlines, Air France and Air India. Something to consider prior to booking your flight.

What are the cheapest flights from Sydney to London Heathrow Airport?

While on average a flight from Sydney to London Heathrow Airport is generally $2,506, our data shows the cheapest flight currently is $581. When looking at the most popular route, (Sydney Kingsford Smith - London Heathrow), you can expect to pay $1,314 for that flight.

Can I fly to London Heathrow from Sydney Kingsford Smith right now?

Information is based on travel restrictions from Sydney Kingsford Smith to London Heathrow

Most visitors from Sydney Kingsford Smith need to provide a negative COVID-19 test result and/or quarantine to enter London Heathrow.

COVID-19 testing requirements
Visitors from Sydney Kingsford Smith must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 48 hours before departing to London Heathrow.

Quarantine requirements
Visitors from Sydney Kingsford Smith are not required to quarantine after entering London Heathrow.

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 London Heathrow?

Returning to Sydney Kingsford Smith from London Heathrow

COVID-19 testing requirements
Visitors from London Heathrow must present a negative RT-PCR (NAAT) test taken 72 hours before departing to Sydney Kingsford Smith.

Quarantine requirements
Visitors from London Heathrow are not required to quarantine after entering Sydney Kingsford Smith.

Alternative routes for Sydney to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Sydney to Gatwickfrom $1,151 pp

Top 10 airlines flying from Sydney to Heathrow

The chart below displays the airlines Cheapflights users travelling from Sydney to Heathrow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Malaysia Airlines
Cheapest$852
Average$1,179
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Philippine Airlines
Cheapest$855
Average$1,250
FlexibilityNo cancel fee
On-time60%
COVID-19 safety
China Southern
Cheapest$942
Average$1,581
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Air China
Cheapest$947
Average$1,337
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
Asiana Airlines
Cheapest$995
Average$1,533
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
Thai Airways
Cheapest$1,010
Average$1,542
FlexibilityNo cancel fee
On-time77%
COVID-19 safety
China Eastern
Cheapest$1,015
Average$1,432
FlexibilityNo cancel fee
On-time62%
COVID-19 safety
Virgin Atlantic
Cheapest$1,070
Average$1,484
FlexibilityNo cancel fee
On-time72%
COVID-19 safety
Virgin Australia
Cheapest$1,087
Average$1,530
FlexibilityNo cancel fee
On-time80%
COVID-19 safety
Korean Air
Cheapest$1,100
Average$1,634
FlexibilityNo cancel fee
On-time81%
COVID-19 safety

Hourly flight availability from Sydney to Heathrow

See what time of day planes typically take off from Sydney to Heathrow
0%of flight departuresEarly morningMidnight to 6 am
0%of flight departuresMorning6 am to noon
100%of flight departuresAfternoonNoon to 6 pm
0%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

Weekly flight availability from Sydney to Heathrow

See how many times per day planes take to the skies headed from Sydney to Heathrow
Sunday1daily flight
Monday1daily flight
Tuesday1daily flight
Wednesday1daily flight
Thursday1daily flight
Friday1daily flight
Saturday1daily flight