Cheap flights from Rome to London from £39

The cheapest month to fly to London from Rome is in March. Flight prices, which tend to average around £93, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Rome averaging around £97.

Our data shows that Friday is the least expensive day to fly to London. Tickets to fly out on this day can be 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 London for around £183.

The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as £108. Flights at midday are often more expensive, with an average ticket price of £197.

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

You are more likely to see cheaper flights to London from Rome when booking weeks ahead of your departure date. In general, you can expect to find flights to London for around £182 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Rome for as low as £166 on momondo.

There are 3 cabin classes available to choose from on Rome 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 Rome to London.

As of October 2026, prices for Rome to London flights are approximately 5% cheaper when compared to flights at the same time last year.

Historically, on average around 18% of flights between Rome and London 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. 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.

11 flights are operational daily from Rome to London as of October 2026. The most popular departure time for this route is 13:00, with 49% of flights per day taking off in the afternoon.

As of October 2026, there are 79 flights per week flying from Rome to London. The most common day of the week flights depart is Wed, with 52% of flights taking off on this day.