Cheap flights from Florence to London from £45

The cheapest month to fly to London from Florence is in May. Flight prices, which tend to average around £14, are often lower during this time because this is during the off-season. The month of April is another great option to travel to London, with average flight prices from Florence averaging around £33.

Our data shows that Thursday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £151. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Florence to London for around £245.

The cheapest time of day to fly to London is at midday when flights can be purchased for as low as £129. Flights in the afternoon are often more expensive, with an average ticket price of £182.

Fly from Florence Peretola to London Gatwick for the best Florence Peretola - London flight prices

There are 3 cabin classes available to choose from on Florence to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

Vueling, Iberia, and ITA Airways are the most popular carriers operating from Florence Peretola to London

Ryanair, British Airways and Vueling are the top three most popular airlines that fly to London from Florence according to our data. Ryanair is the first choice among our users, with 40% of people opting to fly with this airline when travelling to London. Keep in mind that there are 3 different airlines that fly to London on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Florence and London have experienced a delay on any given week. The average delay length over the past 12 months has been 112 minutes.

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

Saturday 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 15% of their flights experiencing any sort of delay.

7 flights are operational daily from Florence to London as of April 2026. The most popular departure time for this route is 07:00, with 54% of flights per day taking off at midday.

53 flights are operational weekly from Florence to London as of April 2026. The most popular departure day for this route is Tue, with 26% of flights per week taking off on this day.