Cheap flights from London to Paris from £37

The month of September is, on average, the cheapest month to fly to Paris from London, with most prices found around £86. If you aren’t able to travel to Paris during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £94.

According to our data, Friday is the cheapest day to fly to Paris from London. The lowest ticket price found for a Friday departure recently was £171. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to Paris for around £287.

The cheapest time of day to fly to Paris is in the afternoon when flights can be purchased for as low as £137. Flights in the morning are often more expensive, with an average ticket price of £392.

Fly from London Southend to Paris Charles de Gaulle for the best London - Paris flight prices

You are more likely to see cheaper flights to Paris from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Paris for around £149 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Paris from London for as low as £121 on momondo.

No. A direct flight is the cheapest option for a flight between London to Paris.

As of May 2026, prices for London to Paris flights are approximately 27% more expensive when compared to flights at the same time last year.

easyJet, Vueling, and Ryanair are the most popular carriers operating from London to Paris

easyJet, Air France and British Airways are the top three most popular airlines that fly to Paris from London according to our data. easyJet is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Paris. Keep in mind that there are 6 different airlines that fly to Paris on a routine basis, so you have a few additional options to choose from.

Historically, on average around 14% of flights between London and Paris have experienced a delay on any given week. The average delay length over the past 12 months has been 108 minutes.

Generally, flights departing at night tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Tuesday is statistically the day of the week that experiences the fewest delays on this flight route. Sunday has historically seen more delays on average compared to the rest of the week.

According to our data, Vueling have had the fewest delays on this route over the last 12 months, with about 11% of their flights experiencing any sort of delay.

56 flights are operational daily from London to Paris as of May 2026. The most popular departure time for this route is 17:00, with 55% of flights per day taking off at midday.

The number of flights available between London and Paris is 392 per week as of May 2026. The most frequent departure day is Fri, with 22% of weekly flights leaving on this day.