Cheap flights from London

Compare flights from London, Canada and book wherever you prefer

We compare all the airline and agency websites to find the cheapest flight with origin in London. Find your flight from London using Trabber and book it directly on the website with the best price, saving time and money.

Information about flights from London

Cheapest airlines in London

Code	Airline	% Searches	% being the cheapest
WS	WestJet	71.4	78.1
AC	Air Canada	58.3	48.1
UA	United	38.2	27.7
AF	Air France	4.8	23.0
LH	Lufthansa	17.3	13.2
KL	KLM	7.1	5.4
DL	Delta	4.1	5.4
AV	Avianca	1.2	4.5
BA	British Airways	1.8	1.7
LX	Swiss	9.2	1.4

Overall ranking and explanation

Frequently asked questions about flights from London

How many airports are there in London?

The closest airports to the city center are London (9 km), Region of Waterloo (87 km) and Sarnia Chris Hadfield (88 km).

What is the cheapest month to fly from London?

The cheapest month to fly from London is September.

Which is the most expensive month to fly from London?

In August, flights from London reach their highest prices.

What is the day of the week when flights from London have the lowest prices?

The cheapest day of the week to fly from London is Sunday.

How many days in advance is recommended to book a flight from London?

Booking 40 days before you get the best price from London.

Which airline offers the cheapest prices to fly from London?

The cheapest prices from London are usually offered by WestJet.