Cheap flights from Rome to the United Kingdom from £15

The cheapest month to fly to United Kingdom from Rome is in March. Flight prices, which tend to average around £101, are often lower during this time because this is during the off-season. If you are unable to visit United Kingdom during the month of March, then departing from Rome during the month February is also very affordable. Most momondo users find prices during this month for around £104.

The cheapest day to depart from Rome to United Kingdom is on a Friday. Travellers who choose to depart for United Kingdom on a Friday will often find tickets for as low as £105. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Rome to United Kingdom for around £263.

The cheapest time of day to fly to United Kingdom is in the morning when flights can be purchased for as low as £124. Try not to purchase tickets at midday because they tend to be around £237. Of course, these prices can vary depending on the time of year and what airport you fly to.

Fly from Rome Ciampino to London Stansted for the best Rome - United Kingdom flight prices

You are more likely to see cheaper flights to United Kingdom from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to United Kingdom for around £183 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to United Kingdom from Rome for as low as £160 on momondo.

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

Ryanair, easyJet, and Air Serbia are the most popular carriers operating from Rome to United Kingdom

British Airways, Ryanair and easyJet are the top three most popular airlines that fly to United Kingdom from Rome according to our data. British Airways is the first choice among our users, with 47% of people opting to fly with this airline when travelling to United Kingdom. Keep in mind that there are 3 different airlines that fly to United Kingdom on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Rome and United Kingdom have experienced a delay on any given week. The average delay length over the past 12 months has been 117 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. Monday 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.

As of October 2026, there are 15 flights per day flying from Rome to United Kingdom. The most common time of day flights depart is 13:00, with 49% of flights taking off in the afternoon.

As of October 2026, there are 107 flights per week flying from Rome to United Kingdom. The most common day of the week flights depart is Fri, with 46% of flights taking off on this day.