Cheap flights from Heathrow to Illawara

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The best prices from Heathrow to Illawara are usually found in May or November, booked 45 days in advance, depart on a Tuesday or Monday and return on a Tuesday

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

LHR - SYD
Price
£597 - £982

Popular in

December

High demand for flights, 28% potential price rise

Cheapest in

May

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

Average price

£655

Average for round-trip flights in February 2021

Round-trip from

£597

From Heathrow to Illawara

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 Heathrow to Illawara?

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 10% on your flight compared to booking on days when demand is much higher.

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

To save up to 7% on this flight, we recommend booking at least 53 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Heathrow to Illawara from £720 1-2 weeks out and tickets from £764 for flights departing within the next 72 hours.

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

The best pricing can be found in the month of May. Prices to Illawara from Heathrow average £696. You can even find prices in May for less than £696, as users have found deals to Illawara from as low as £422. The month of December appears to be one of the more expensive times to travel to Illawara from Heathrow. Flying in the targeted month can save you up to 38%.

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

One of the essential ways to save on airfare from Heathrow to Illawara is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 10% on airfare.

Cheap flights from Heathrow to Illawara in February, March 2021

1 Mar - 1 May
£1,167pp
LHR
London Heathrow
Lufthansa
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Lufthansa
   
2 STOPS
LHR
London Heathrow
27 Feb - 1 May
£1,178pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
8 Mar - 24 Apr
£1,180pp
LHR
London Heathrow
Lufthansa
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Lufthansa
   
2 STOPS
LHR
London Heathrow

Heathrow to Illawara 2021 flight deals

20 Dec - 16 Jan
£540pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
31 Oct - 19 Nov
£542pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
1 Nov - 14 Nov
£543pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

Direct flights to Illawara from Heathrow

24 Aug - 31 Aug
£1,048pp
LHR
London Heathrow
Qantas Airways
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qantas Airways
Direct
LHR
London Heathrow
2 Aug - 11 Aug
£1,160pp
LHR
London Heathrow
Qantas Airways
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qantas Airways
Direct
LHR
London Heathrow
8 Aug - 31 Aug
£1,162pp
LHR
London Heathrow
Qantas Airways
Direct
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Qantas Airways
Direct
LHR
London Heathrow

Last-minute flights from Heathrow to Illawara

3 Mar - 1 May
£1,178pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
5 Mar - 5 Apr
£1,216pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
LHR
London Heathrow
7 Mar - 25 Apr
£1,224pp
LHR
London Heathrow
Multiple airlines
   
2 STOPS
SYD
Sydney Kingsford Smith
SYD
Sydney Kingsford Smith
Multiple Airlines
   
2 STOPS
LHR
London Heathrow

One-way flights to Illawara from Heathrow

17:30 - 11:55
SriLankan Airlines
2 stops
57h 25m
LHR - SYD
SriLankan Airlines
£522
Tripmonster
09:45 - 15:15
SWISS
2 stops
44h 30m
LHR - SYD
SWISS
£585
swiss
04:20 - 12:55
Qatar Airways
1 stop
23h 35m
LHR - SYD
Qatar Airways
£604
DreamWorldTravel

Related info for your journey

Flight FAQs

From Heathrow to Illawara

Are flight prices decreasing from Heathrow to Sydney due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Heathrow and Sydney for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

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

Philippine Airlines, Etihad Airways, and Alitalia are some of the many airlines that have implemented additional safety measures to control the spread of COVID-19. Some of the new policies that have been implemented to accommodate travellers flying from London Heathrow to Sydney Kingsford Smith 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 London Heathrow to Sydney Kingsford Smith have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, Etihad Airways, and Singapore Airlines flying from London Heathrow to Sydney Kingsford Smith have implemented new flexible cancellation policies.

Can I find flights from Heathrow to Illawara for under £636 on Cheapflights?

Yes, there are multiple flights from Heathrow to Illawara for under £636. The cheapest flight booked recently is on Multiple Airlines for just £588, but on average you can expect to pay £670.

Are there direct flights from Heathrow to Illawara for under £1,061 on Cheapflights?

Cheapflights has 18 direct flights from Heathrow to Illawara under £1,061. A good price for a direct flight from Heathrow to Illawara is less than £2,628.

Are there last-minute flights available from Heathrow to Illawara for under £1,202?

There are currently 20+ open flights from Heathrow to Illawara within the next 7 days for less than £1,202.

Does it rain more in Heathrow or Sydney?

Heathrow will have less rainfall in 2 compared to Sydney over the next 20 days.

Is Heathrow weather warmer or cooler than Sydney?

With an average temperature of 27 °C, peak weather can be found in January. As a traveller, expect to see changes in flight prices during that period. The temperatures in Sydney are hotter than in Heathrow.

How long does is the flight from Heathrow to Illawara?

Etihad Airways, Singapore Airlines, and Lufthansa can get you from Heathrow to Illawara in just under 22h. Your travel time can differ by up to 9h 25m. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

Our cheapest airline available from Heathrow to Illawara is Etihad Airways. Our recent data shows that you can find tickets from as low as £621 on this airline. An additional option worth looking into is Lufthansa, starting at £698. Etihad Airways is 12% cheaper than the average price of flights available within the next 90 days to this destination.

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

One-way options have recently been found by users for as low as £519 on SriLankan Airlines. Other airlines that offer cheap prices include Etihad Airways from £575 and SWISS from £581 one-way.

Destination information for Illawara

Today's exchange rate
£1 = $1.79

Airports servicing London

Airports servicing Sydney

Top 10 airlines flying from Heathrow to Illawara

Airline Cheapest Average Flexibility On-time COVID-19 safety
Vietnam Airlines
£728 £882 No cancel fee 81%
Search Vietnam Airlines flights
Philippine Airlines
£708 £957 No cancel fee 60%
Search Philippine Airlines flights
Garuda Indonesia
£961 £1,024 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
Thai Airways
£863 £1,091 No cancel fee 77%
Search Thai Airways flights
Virgin Atlantic
£792 £1,111 No cancel fee 72%
Search Virgin Atlantic flights
Asiana Airlines
£774 £1,160 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
Alitalia
£1,015 £1,214 No cancel fee 81%
Search Alitalia flights
SWISS
£946 £1,220 No cancel fee 79%
Search SWISS flights
Air India
£947 £1,261 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
Virgin Australia
£923 £1,278 No cancel fee 80%
Search Virgin Australia flights
Home Oceania Australia Sydney Illawara Cheap flights from Heathrow to Illawara
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