Cheap flights from Rome to London
From €16 one way, departing Tue 15 Dec. Wednesdays are usually cheapest. We compare airlines and travel agencies and add no fees.
Cheapest dates from Rome to London
The lowest one-way fares we found for the coming months. Pick a date to see every flight.
Typical fare by day of the week
Price history
We have not recorded any prices for FCO to LHR yet. The chart appears after people search this route.
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Airport transfer in London
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Car rental in London
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Rome to London: common questions
Answers use the fares we found most recently and are updated through the day.
How much is a flight from Rome to London?
The lowest one-way fare we found recently is €16, departing Tue 15 Dec. A typical cheapest fare on other days is around €44. Prices change often, so check the live price before you book.
Which day is cheapest to fly from Rome to London?
Wednesdays are usually the cheapest day, about €29 less than Sundays, based on fares found for the next five months.
Which month is cheapest to fly to London?
December 2026 has the lowest fare we found, from €16 on Tue 15 Dec.
How long is the flight from Rome to London?
Rome and London are about 1,440 km apart. A direct flight takes roughly 2.5 hours; flights with a stop take longer.
Does SkimFlight charge a booking fee?
No. SkimFlight compares prices from airlines and travel agencies and sends you to the seller to book. You pay the seller’s price with no fee from us.