Cheap Flights from Rome Fiumicino to London

Compare Rome Fiumicino to London flight deals

Find the cheapest month or even day of the year to fly to London

Book the best London fare with no extra fees

Flight deals from Rome Fiumicino to London

Looking for a cheap last-minute deal or the best return flight from Rome Fiumicino to London? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Rome Fiumicino to London

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rome Fiumicino to London flights are currently cheapest in May.

Direct flights from Rome Fiumicino to London

Alternative Rome Fiumicino to London routes

Looking for the cheapest, fastest or easiest route from Rome Fiumicino to London? You could fly into the following airports instead.

Rome to London: Flight information

The things to know before you go.
Cheapest flight foundR 453
Cheapest month to flyMay
Average flight time2 hrs, 40 mins
Most popular airlineBritish Airways
Average flights per week789

Finding cheap flights from Rome Fiumicino to London: Frequently asked questions

There are 6 airports in London: London City, London Heathrow, London Gatwick, London Luton, London Stansted, and London Southend.
The best price we found for a return flight from Rome Fiumicino to London is R 1,026. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
2 hours and 39 minutes is the average flight time from Rome Fiumicino to London.
British Airways, Qatar Airways and American Airlines fly direct from Rome Fiumicino to London.
As of April 2025, there are 277 flights per week flying from Rome Fiumicino to London.
The cheapest month to fly from Rome Fiumicino to London is usually April 2025.
If you're flying from Rome Fiumicino Airport, the cheapest airport near London is London Gatwick – which is 40.3 km away from the centre of London. We've found flights into this airport from R 1,026.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Rome Fiumicino Airport to London on Friday, 20 June 2025.
Yes – the average flight time is 2 hours and 39 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.
In April, the average temperature is usually around 9°C. August is typically the warmest month in London, when it usually averages around 22°C. You can expect the least rain in March. The coldest month is January, with temperatures averaging 1°C. The rainiest month is October.
Currently, Wizz Air Malta offers the cheapest flight tickets to London.

Flying from Leonardo da Vinci-Fiumicino Airport (FCO) to London: what you need to know

  • Expect to be in the air for 2 hours 35 minutes. That's the average journey time for a direct flight from Leonardo da Vinci-Fiumicino Airport to London.

  • The timezone in London is UTC+0. The city is 1 hour behind Rome, where Leonardo da Vinci-Fiumicino Airport is located.

  • The busiest route is from Leonardo da Vinci-Fiumicino Airport (FCO) to London Gatwick Airport (LGW). You can select from 255 services every week between these two airports. If you want to get going as soon as possible, the earliest flight from FCO to LGW is the 06:45 LEVEL service. If you prefer to leave later in the day, the final departure is at 21:55 with easyJet.

  • Leave plenty of time to catch your flight from FCO to London. As a rule of thumb, arrive at least two hours before international departures and an hour ahead for domestic flights.

  • During popular months like August, it's wise to get to the airport well in advance. Arrive two hours before domestic departures and four hours ahead for an international flight whenever you're flying during peak periods in general.

  • You can travel directly to London departing from FCO. Touch down at one of these airports following your flight from Leonardo da Vinci-Fiumicino Airport to London:

    • London Heathrow Airport (LHR)

    • London Gatwick Airport (LGW)

    • Stansted Airport (STN)

  • A range of airlines operate direct flights from Leonardo da Vinci-Fiumicino Airport to London. The most popular include:

  • We make it simple to find a flight from FCO to London with a stopover. To see all the options, deselect 'Direct flights only.' Then, select a flight with a stop long enough to explore your chosen city. Some popular stopovers include:

    • Charles de Gaulle Airport (CDG)

    • Geneve Airport (GVA)

    • Milano Linate Airport (LIN)

  • You can travel to United Kingdom for tourism purposes without a visa if you hold a passport from Italy. But before booking your cheap tickets from Leonardo da Vinci-Fiumicino Airport to London, double-check for the newest rules and regulations. Visa rules can change, and you may require some travel documentation if your trip is for business or another reason.

  • The journey from central Rome to FCO takes about 51 minutes on public transport. If you drive, ride-share or grab a cab, you'll cover the 32 kilometres in 39 minutes or so, depending on traffic.

  • After a stress-free start to your trip? Stay near FCO. Whether you have an early flight from Leonardo da Vinci-Fiumicino Airport to London or just don't want to be rushed, these hotels are just the thing:

How to find the cheapest flights from Leonardo da Vinci-Fiumicino Airport (FCO) to London

  • R 453 is the lowest price we've seen for a one-way ticket from Leonardo da Vinci-Fiumicino Airport to London. For a return flight on this route, the best price is R 1,026. Depending on when and how early you book, these fares could change.

  • To snag cheap tickets from FCO to London, reserve your journey 9 months ahead of your departure.

  • May is the cheapest month for tickets from Leonardo da Vinci-Fiumicino Airport to London. If you want to travel at a different time of year, the 'Whole month' tool will show you the lowest prices across every month.

  • Finding a cheap ticket from FCO to London couldn't be easier with Price Alerts. All you need to do is create one of these automatic alerts and we'll notify you when the price has fallen.

  • Use the filters to tailor your flights from Leonardo da Vinci-Fiumicino Airport to London. Simply select your ideal departure and arrival times, airlines and number of stops. Alternatively, sort your results by 'Cheapest' to see the best deals.

Airports in London

London Heathrow Airport (LHR)

  • London Heathrow Airport (LHR) is around 31 kilometres from the centre of London. With your own car rental or if you're catching a cab, the drive is around 57 minutes.

  • It typically takes 1 hour and 1 minute to get there using public transport.

  • The last thing you need is a long journey to your hotel if you're arriving on a late flight from Leonardo da Vinci-Fiumicino Airport to London. Stay at one of these accommodation options near LHR instead:

London Gatwick Airport (LGW)

  • After your flight from Leonardo da Vinci-Fiumicino Airport to London has landed, you can get to the city centre in around 1 hour and 19 minutes by car. Central London is approximately 80 kilometres from London Gatwick Airport (LGW).

  • The trip will take about 1 hour and 26 minutes on public transport.

  • After your flight from FCO to London, settle in at a hotel close to LGW. These are some great options that'll help you switch to relaxation mode:

Best time to go to London

  • July is the most popular month to board a flight from Leonardo da Vinci-Fiumicino Airport to London while February is the quietest. To work out the ideal time to go to London, consider the pace you prefer to travel at.

  • Book your flight from Leonardo da Vinci-Fiumicino Airport to London for July to visit the city during its warmest month. You can expect temperatures to range from 11ºC to 26ºC.

  • January has average temperatures of between 0ºC and 9ºC. Search for cheap flights from FCO to London around that time if you like travelling in cooler conditions.

More about London

  • Start your London trip off on the right foot by choosing the perfect place to stay. As soon as you've booked your flight from Leonardo da Vinci-Fiumicino Airport to London, browse our selection of hotels including:

  • All great journeys should include some sightseeing. Big Ben, The British Museum and Buckingham Palace are must-do's during your London adventure.

Complete your London trip with a car rental

  • We use the same magic that helped you find your cheap flight from Leonardo da Vinci-Fiumicino Airport to London to track down awesome deals on car rentals. Search for your ride in seconds and compare your options in one place. Plus you'll find all the info on car rentals in London, from the most popular rental company to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.