Cheap flights from London Heathrow Airport to Paris from £40

The month of November is, on average, the cheapest month to fly to Paris from London Heathrow Airport, with most prices found around £111. If you aren’t able to travel to Paris during the month of November, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £111.

According to our data, Friday is the cheapest day to fly to Paris from London Heathrow Airport. The lowest ticket price found for a Friday departure recently was £175. 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 Wednesday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Paris for around £294.

The cheapest time of day to fly to Paris is in the afternoon when flights can be purchased for as low as £138. Flights in the morning are often more expensive, with an average ticket price of £432.

Fly from London Heathrow to Paris Orly for the best London Heathrow - Paris flight prices

You are more likely to see cheaper flights to Paris from London Heathrow Airport 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 Heathrow Airport for as low as £125 on momondo.

There are 4 cabin classes available to choose from on London Heathrow Airport to Paris flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Vueling and British Airways are the most popular carriers operating from London Heathrow to Paris

British Airways, Air France and Vueling are the top three most popular airlines that fly to Paris from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 44% of people opting to fly with this airline when travelling to Paris. Keep in mind that there are 5 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 112 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. Wednesday has historically seen more delays on average compared to the rest of the week.

According to our data, Air France have had the fewest delays on this route over the last 12 months, with about 14% of their flights experiencing any sort of delay.

The number of flights available between London Heathrow Airport and Paris is 44 per day as of July 2026. The most frequent departure time is 17:00, with 50% of daily flights leaving at midday.

311 flights are operational weekly from London Heathrow Airport to Paris as of July 2026. The most popular departure day for this route is Wed, with 24% of flights per week taking off on this day.