Cheap flights from France to London from £20

The cheapest month to fly to London Luton Airport from France is in May. Flight prices, which tend to average around £14, are often lower during this time because this is during the off-season. If you don’t want to visit London Luton Airport in May, then you should wait until October to fly from France, when ticket prices are also cheap, with an average price of £18.

The cheapest day to depart from France to London Luton Airport is on a Tuesday. Travellers who choose to depart for London Luton Airport on a Tuesday will often find tickets for as low as £69. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Luton Airport on Monday is £134.

Our data shows that the cheapest France to London Luton Airport flights are usually those with departure times at midday. Our users have found flights to London Luton Airport at midday for as low as £60. Try not to purchase tickets in the morning because they tend to be around £89. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Lyon-Saint Exupéry to London Luton for the best France - London Luton flight prices

You are more likely to see cheaper flights to London Luton Airport from France when booking weeks ahead of your departure date. In general, you can expect to find flights to London Luton Airport for around £83 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Luton Airport from France for as low as £63 on momondo.

Historically, on average around 34% of flights between France and London have experienced a delay on any given week. The average delay length over the past 12 months has been 114 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing at night 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. Saturday has historically seen more delays on average compared to the rest of the week.

According to our data, easyJet have had the fewest delays on this route over the last 12 months, with about 34% of their flights experiencing any sort of delay.

The number of flights available between France and London Luton Airport is 2 per day as of May 2026. The most frequent departure time is 16:00, with 42% of daily flights leaving in the afternoon.

15 flights are operational weekly from France to London Luton Airport as of May 2026. The most popular departure day for this route is Fri, with 33% of flights per week taking off on this day.