Cheap flights to Heathrow

Most popular in	December	High demand for flights, 7% potential price rise
Cheapest in	February	Best time to find cheap flights, 3% potential price drop
Average price	$1282	Price for this month
Cheapest price	$958	From Sydney to London

Cheapest prices for Heathrow flights by month

January

$1619

February

$1239

March

$1281

April

$1452

May

$1294

June

$1591

July

$1663

August

$1473

September

$1459

October

$1249

November

$1262

December

$1810

Currently, the cheapest month for flights to Heathrow is February. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

When is the best time to fly to Heathrow?

Choose a month below to see average flight price and weather conditions.

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Base

Price	1171 - 2020 AUD
Temperature	8.8 - 23.2 °C
Rainfall	34.7 - 70.8 mm

The best time to fly to Heathrow is during November, but great deals can be found at other times. If you are looking for warm weather when you arrive off of your flight to Heathrow then July is statistically the hottest. October is historically the period with most rainfall.

When is the best time to book flights to Heathrow?

The best time to book flights to Heathrow is 47 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Days before departure

Which day is cheapest to fly to Heathrow?

At the moment, Tuesday is the most economical day to take a flight to Heathrow. Saturday is likely to be the most costly.

What time of day is cheapest to fly?

Flights in the morning are typically the cheapest time of the day to fly to Heathrow. Flights in the afternoon are usually the most expensive.

London Heathrow Airport is the busiest airport in the UK, and the fourth-busiest in the world, in terms of passenger traffic. However, Heathrow has the distinction of handling more international passengers than any other airport in the world – a testament to its importance as a transit-point for intercontinental travel.

Flights to Heathrow Airport are provided by an incredible 90 airlines, serving 180 destinations worldwide. Heathrow is home-base for British Airways, which operate direct and indirect flights to basically every major city you can think of, from Heathrow’s beautiful, new Terminal 5 building.

London certainly has an appropriate gateway in Heathrow Airport: a highly modern, convenient hub that is truly geared toward providing the best possible experience to travellers. There are plenty of easy, hassle-free transport options available to travellers looking to get downtown. The flocks of tourists, who are no doubt going to descend on London for the 2012 Olympic Games, can look forward to a warm welcome and efficient service.