Cheap flights from Paris to London from $66

In general, October is the cheapest month to fly from Paris to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $31. If you are unable to visit London Gatwick Airport during the month of October, then departing from Paris during the month November is also very affordable. Most momondo users find prices during this month for around $32.

The cheapest day to depart from Paris to London Gatwick Airport is on a Thursday when prices can be found for as low as $118. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to London Gatwick Airport on Sunday is $197.

Flying to London Gatwick Airport from Paris at noon is the least expensive time of day to depart. momondo users have found prices as low as $108 when looking at flights departing at noon. In the afternoon is when there is more demand to fly to London Gatwick Airport, so prices are often more expensive at around $150 per ticket.

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

You are more likely to see cheaper flights to London Gatwick Airport from Paris when booking weeks ahead of your departure date. In general, you can expect to find flights to London Gatwick Airport for around $127 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Gatwick Airport from Paris for as low as $105 on momondo.

There is only 1 cabin class available to choose from on Paris to London Gatwick Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 19% of flights between Paris and London have experienced a delay on any given week. The average delay length over the past 12 months has been 104 minutes.

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

Wednesday is statistically the day of the week which experiences the fewest number of 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 least number of delays on this route over the last 12 months; with about 7% of their flights experiencing any sort of delay.

6 flights are operational daily from Paris to London Gatwick Airport as of May 2026. The most popular departure time for this route is 3:00PM, with 39% of flights per day taking off at noon.

The number of flights available between Paris and London Gatwick Airport is 45 per week as of May 2026. The most frequent departure day is Mon, with 27% of weekly flights leaving on this day.