Cheap flights from London to Paris from £21

Flying to your destination on a Thursday can be more expensive, but this shouldn’t discourage you from finding affordable options to get to Paris. Check prices with Cheapflights to find a great deal for your trip.

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 60 days in advance, which can save you up to 79% on flights from London to Paris compared to booking the week you need them. Waiting 60 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £116. For sooner than that we have options available in the next 3 days from £157.

Due to multiple factors, expect to potentially pay more when booking in December. For low rates, January can be a great choice for travel to Paris. Flights to Paris from London in January are about £102 on average during January, but can be found for as low as £48.

It’s typically best to fly out from London to Paris in the afternoon. Doing so could potentially save you 14% on the flight price compared to flying in the morning, which is usually more expensive.

Yes, there are multiple flights from London to Paris for under £100. The cheapest flight booked recently is on Multiple Airlines for just £40, but on average you can expect to pay £45.

Cheapflights has at least 20 direct flights from London to Paris under £100. A good price for a nonstop flight from London to Paris is less than £45.

There are currently 20+ open flights from London to Paris within the next 7 days for less than £100.

Days when direct flights are available for this flight are: Monday, Tuesday, Wednesday, Thursday, Friday, Saturday.

43 flight departures from London to Paris per day on average.
Early Morning (Midnight to 6am) - 9% of flight departures
Morning (6am - Midday) - 42% of flight departures
Afternoon (Midday - 6pm) - 23% of flight departures
Evening (6pm - Midnight) - 26% of flight departures

Airlines like easyJet and Vueling fly from London to Paris in about 1h 15m. The time it takes to get you to your destination is usually consistent. The distance between London and Paris is about 216 mi. Generally, flights for this route are direct.

Cheapflights users have booked flights from London to Paris round-trip from £44. Another airline that can offer you cheap pricing is Vueling. You may be able to fly from London to Paris for 56% less than the average price by searching for these airlines.

While some choose either London Luton - Paris Charles de Gaulle or London Heathrow - Paris Orly, London Heathrow - Paris Charles de Gaulle is the most popular route from London to Paris.

When booking a flight from London to Paris, you may want to consider flying on Air France, British Airways or easyJet Europe as they are the most popular for this route.

The top 3 most reliable airlines when flying from London to Paris are Finnair (78%), Air Mauritius (72%) and GOL (71%).

Looking at all options, your cheapest flight can be booked for £53. While the most popular route (London Heathrow - Paris Charles de Gaulle) can be booked for £67 on average our data indicates £1,126 when flying from London to Paris.

LHR stands for London Heathrow Airport, while CDG stands for Paris Charles de Gaulle Airport. These codes are often called IATA codes, a set of identifiers established by IATA (International Air Transport Association) that is widely used by airlines and the aviation industry. Paris Orly Airport (ORY), Paris Beauvais-Tille Airport (BVA), Châlons-en-Champagne Chalons-Vatry Airport (XCR), Paris-Le Bourget Airport (LBG) are other airports near this flight route and their unique identifiers/IATA codes.

On a flight to Paris from London, you will find three different airlines that offer a direct flight. British Airways, Easyjet and Air France all make the hour and 20 minutes flight without any stops. This being the most eco-friendly choice for air travel options. British Airways contributes to sustainable travel in a few different ways, and have a long-term goal to have 0% carbon emissions. One action in the fight for eco-friendly travel is that they have retired the entire fleet of Boeing 747s and replaced them with the eco-friendly aircraft A350. The design and assembly of this aircraft is efficient and made from recycled materials mostly, which is one of the many features that make it a "green" aircraft.

One of the most convenient ways for you as a traveller to contribute to eco-friendly flights is to select a flight with an airline that allows you to book a 'carbon offset' ticket. Both British Airways and Air France do give travellers the option of a ticket. Once you have booked the flight, you will have access to a carbon calculator. This program will require you to enter your flight details and will then give you an exact result on how much carbon you will be responsible for. That figure will be converted to a cost, which will then be invested in projects that promote sustainability such as rebuilding rainforests.