Cheap flights from London to Florence from $143

If you don’t want to visit Florence in January, then you should wait until December to fly from London, when ticket prices are also cheap, with an average price of $67.

Our data shows that Monday is the least expensive day to fly to Florence. Tickets to fly out on this day can be as low as $439. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $673. These prices are subject to change though, so be sure to set up a Price Alert for flights to Florence.

At midday is the cheapest time of day to fly from London to Florence when you can find flight prices for as low as $358. Flying to Florence at midday is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive, with an average ticket price of $665.

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

You are more likely to see cheaper flights to Florence from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Florence for around $472 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Florence from London for as low as $310 on momondo.

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

As of May 2026, prices for London to Florence flights are approximately 14% cheaper when compared to flights at the same time last year.

Historically, on average around 15% of flights between London and Florence have experienced a delay on any given week. The average delay length over the past 12 months has been 105 minutes.

Generally, flights departing in the evening 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. Monday 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.

As of May 2026, 4 flights take off from London and land in Florence each day. The most common flight departure time for this route is 19:00, with 59% of daily flights taking off in the evening.

As of May 2026, there are 30 flights per week flying from London to Florence. The most common day of the week flights depart is Sat, with 30% of flights taking off on this day.