Cheap flights from London to Italy from £18

The cheapest month to fly to Italy from London is in January. Flight prices, which tend to average around £68, are often lower during this time because this is during the off-season. If you are unable to visit Italy during the month of January, then departing from London during the month February is also very affordable. Most momondo users find prices during this month for around £73.

On average, the least expensive day to fly to Italy from London is on a Saturday. momondo users have found tickets for Saturday departures for as low as £215. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Thursday as prices are generally higher than usual. According to our data, the average ticket price to Italy on Thursday is £252.

In the evening is the cheapest time of day to fly from London to Italy when you can find flight prices for as low as £195. Flying to Italy in the evening is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Italy is in the afternoon when prices are around £272.

Fly from London Luton to Venice Marco Polo for the best London - Italy flight prices

You are more likely to see cheaper flights to Italy from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Italy for around £209 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Italy from London for as low as £160 on momondo.

easyJet, Wizz Air, and Vueling are the most popular carriers operating from London to Italy

Ryanair, British Airways and easyJet are the top three most popular airlines that fly to Italy from London according to our data. Ryanair is the first choice among our users, with 42% of people opting to fly with this airline when travelling to Italy. Keep in mind that there are 14 different airlines that fly to Italy on a routine basis, so you have a few additional options to choose from.

Historically, on average around 17% of flights between London and Italy have experienced a delay on any given week. The average delay length over the past 12 months has been 113 minutes.

Generally, flights departing in the morning 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. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, ITA Airways have had the fewest delays on this route over the last 12 months, with about 10% of their flights experiencing any sort of delay.

35 flights are operational daily from London to Italy as of May 2026. The most popular departure time for this route is 10:00, with 43% of flights per day taking off at midday.

247 flights are operational weekly from London to Italy as of May 2026. The most popular departure day for this route is Tue, with 34% of flights per week taking off on this day.