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Cheap Flights to Heathrow

Popular in December High demand for flights, 2% potential price rise
Cheapest in January Best time to find cheap flights, 3% potential price drop
Average price C$ 996 Average for round-trip flights in July 2020
Round-trip from C$ 325 From Toronto to London
One-way from C$ 144 One-way flight from Toronto to London
Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.

Cheapest prices for Heathrow flights by month

January
C$ 697
February
C$ 692
March
C$ 739
April
C$ 805
May
C$ 791
June
C$ 839
July
C$ 1024
August
C$ 964
September
C$ 799
October
C$ 762
November
C$ 728
December
C$ 732
At the present moment the cheapest month to fly to Heathrow is currently February; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

When is the best time to fly to Heathrow?

Choose a month below to see average flight price and weather conditions.
YTO - LON
Price
C$ 692 - C$ 1275
LON
Temperature
9 - 23 °C
LON
Rainfall
35 - 71 mm
February is typically the best time to fly to Heathrow, but there are other times where great deals are available. 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 a flight to Heathrow?

The price you pay for your flight to Heathrow may vary depending on when you book. For the best chance of a lower fare, look to book 59 days in advance of your trip. Fares are likely to increase in the final two weeks or so before your departure date.

Which day is cheapest to fly to Heathrow?

The cheapest flights to Heathrow are usually found when departing on a Tuesday. The departure day with the highest cost at present is Friday.

What time of day is cheapest to fly to LHR airport?

To get the best value, try booking a flight in the evening when visiting Heathrow. Generally the prices will increase for flights at noon as these tend to have higher demand.

London Heathrow Airport (LHR) is the busiest airport in the United Kingdom, 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 – a compelling, cosmopolitan city – 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. Located 15 miles (24km) from central London, 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.

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