Q: What is the cheapest month to fly to London?

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

Question 1

When is the best time to book a flight to London?

Accepted Answer

The price you pay for your flight to London may vary depending on when you book. For the best chance of a lower fare, look to book 74 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Question 2

What is the cheapest month to fly to London?

Accepted Answer

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

Question 3

Can I find cheaper flights to London if I am willing to have layovers?

Accepted Answer

Yes, flights with layovers are often cheaper than direct flights. Keep an eye out for flight deals to London on Cheapflights that require 1 or 2 stops for potential cost savings.

Question 4

What is the best airline to fly to London?

Accepted Answer

Based on reviews from Cheapflights users, WestJet is rated the highest out of the airlines that fly to London.

Question 5

What is the cheapest airport to fly to in London?

Accepted Answer

London Gatwick is currently the cheapest airport to fly to in London. One-way flights to London Gatwick typically cost C$ 26, while round-trip flights cost around C$ 24.

Question 6

How much is a round-trip flight to London?

Accepted Answer

A round-trip flight to London will typically cost around C$ 127, however they can be found for as little as C$ 99.

Question 7

Where does the fastest flight to London depart from?

Accepted Answer

For those looking to save time traveling to London, Halifax Intl offers the quickest one-way flight (6 hours 0 minutes).

Question 8

Does London Heathrow have rental cars?

Accepted Answer

Yes. Those touching down at London Heathrow can take advantage of the rental car services offered upon their arrival.

Question 9

Are there hotels close to London Heathrow?

Accepted Answer

Yes. London Heathrow has hotels nearby for those requiring accommodations. Aerotel London Heathrow is the closest property to London Heathrow (0.0 km away from London Heathrow).

Question 10

When is the cheapest time to fly to London?

Accepted Answer

Users looking for the lowest fares to London should consider flying on Tuesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday at noon, when prices are usually at their highest.

Question 11

What are the most popular airlines that fly to London?

Accepted Answer

The most popular airlines flying from Toronto to London are Air Canada, British Airways and Air Transat.

Question 12

How long is the flight to London?

Accepted Answer

On average, a flight from Toronto to London takes 12 hours 32 minutes. Flights to London from other popular cities in Canada will vary in length. Below are a few examples of popular routes and their flight times.

Question 13

Weekly flight availability to London

Accepted Answer

The most flights from Toronto to London are scheduled on a Tuesday (50 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (38 on average).

Question 14

What are the cheapest airlines that fly to London?

Accepted Answer

The cheapest airlines flying from Toronto to London are WestJet, PLAY and WestJet Encore.

Question 15

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 16

E

Accepted Answer

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Round-trip from	C$ 749
One-way from	C$ 330
Popular in	December
Cheapest in	February
Average price	C$ 1,055
Good round-trip deal	C$ 806 or less
Good one-way deal	C$ 386 or less

Flights to London in 2025

Find the latest flights to London in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 629,999 searches and data was last updated on 18 July 2025.

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Find flight deals to London

Cheapest flights to London
Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 18 July 2025.

Explore the most affordable flight options available to London. Find the lowest fares based on data from user searches, with prices last updated on 18 July 2025.

Best flights to London
Discover carefully curated flight deals to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Discover carefully curated flight deals to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 18 July 2025.

Direct flights to London
Explore direct flight options to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 July 2025.

Explore direct flight options to London based on user searches, and compare prices and availability for your desired travel dates. Data last updated 18 July 2025.

Last-minute flights to London
Discover last-minute flight deals to London. Data last updated 18 July 2025 and is based on user searches.

Discover last-minute flight deals to London. Data last updated 18 July 2025 and is based on user searches.

One-way flights to London
Search for one-way flight options to London. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.

Search for one-way flight options to London. Find affordable one-way fares based on user searches. Data last updated 18 July 2025.

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