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Cheap Flights from Rome to London

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Compare Rome to London Heathrow flight deals

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

Book the best London Heathrow fare with no extra fees

Flight deals from Rome to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Rome to London Heathrow? Find the lowest prices on one-way and return tickets right here.
London.$222 per passenger.Departing Wed, 14 May, returning Sat, 31 May.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Rome Fiumicino on Wed, 14 May, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Sat, 31 May, arriving in Rome Fiumicino.Price includes taxes and charges.From $222, select.
London.$223 per passenger.Departing Tue, 20 Jan, returning Sun, 25 Jan.Return flight with British Airways.Outbound direct flight with British Airways departs from Rome Fiumicino on Tue, 20 Jan, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Sun, 25 Jan, arriving in Rome Fiumicino.Price includes taxes and charges.From $223, select.
London.$229 per passenger.Departing Tue, 25 Nov, returning Sat, 29 Nov.Return flight with British Airways.Outbound direct flight with British Airways departs from Rome Fiumicino on Tue, 25 Nov, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Sat, 29 Nov, arriving in Rome Fiumicino.Price includes taxes and charges.From $229, select.
London.$229 per passenger.Departing Wed, 11 Mar, returning Tue, 17 Mar.Return flight with British Airways.Outbound direct flight with British Airways departs from Rome Fiumicino on Wed, 11 Mar, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 17 Mar, arriving in Rome Fiumicino.Price includes taxes and charges.From $229, select.
London.$229 per passenger.Departing Tue, 25 Nov, returning Tue, 2 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from Rome Fiumicino on Tue, 25 Nov, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 2 Dec, arriving in Rome Fiumicino.Price includes taxes and charges.From $229, select.
London.$229 per passenger.Departing Tue, 17 Feb, returning Tue, 24 Feb.Return flight with British Airways.Outbound direct flight with British Airways departs from Rome Fiumicino on Tue, 17 Feb, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 24 Feb, arriving in Rome Fiumicino.Price includes taxes and charges.From $229, select.
London.$229 per passenger.Departing Tue, 17 Feb, returning Tue, 17 Mar.Return flight with British Airways.Outbound direct flight with British Airways departs from Rome Fiumicino on Tue, 17 Feb, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Tue, 17 Mar, arriving in Rome Fiumicino.Price includes taxes and charges.From $229, select.
London.$232 per passenger.Departing Tue, 9 Dec, returning Sat, 13 Dec.Return flight with British Airways.Outbound direct flight with British Airways departs from Rome Fiumicino on Tue, 9 Dec, arriving in London Heathrow.Inbound direct flight with British Airways departs from London Heathrow on Sat, 13 Dec, arriving in Rome Fiumicino.Price includes taxes and charges.From $232, select.

Find the cheapest month to fly from Rome to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Rome to London Heathrow flights are currently cheapest in May.
Apr
from $393
May
from $222
Jun
from $254
Jul
from $234
Aug
from $283
Sep
from $254
Oct
from $241
Nov
from $229
Dec
from $232
Jan
from $223
Feb
from $229
Mar
from $229

Direct flights from Rome to London Heathrow

Rome to London Heathrow: Alternative routes

Compare routes from Rome to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Rome to London: Flight information

The things to know before you go.
Cheapest flight found$222
Cheapest month to flyMay
Average flight time2 hrs, 45 mins
Most popular airlineBritish Airways
Average flights per week196

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

The best price we found for a return flight from Rome to London Heathrow is $222. 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 45 minutes is the average flight time from Rome to London Heathrow.
British Airways, Qatar Airways and American Airlines fly direct from Rome to London Heathrow.
As of April 2025, there are 213 flights per week flying from Rome to London Heathrow.
The cheapest month to fly from Rome to London Heathrow is usually April 2025.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Rome to London Heathrow Airport on Wednesday, 14 May 2025.
Yes – the average flight time is 2 hours and 45 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 Heathrow 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.

Travelling from Rome to London Heathrow Airport (LHR): what you need to know

  • Rome has two main airports that could be the jumping-off point for your adventure. Check out your options for reserving a flight from Rome to London Heathrow Airport (LHR) leaving from Leonardo da Vinci-Fiumicino Airport (FCO) or Ciampino-G. B. Pastine International Airport (CIA).

  • 2 hours 42 minutes is the average duration of a direct flight from Rome to London Heathrow Airport.

  • The timezone in London is UTC+0, which is 1 hour behind Rome. London Heathrow Airport is located in London.

  • The most popular route is from Leonardo da Vinci-Fiumicino Airport (FCO) to London Heathrow Airport (LHR), with 49 direct services every week. If you want to get going as soon as possible, the earliest flight from FCO to LHR is the 07:40 British Airways option. If you prefer to travel later, the last departure is at 21:00 with British Airways.

  • Your flight from Rome to LHR won't wait if you're late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.

  • Popular months like August or other peak seasons mean bigger queues and potential delays. Stick to your schedule by arriving at the airport even earlier. Aim for at least four hours ahead of international flights and two hours before a domestic departure.

Airports in Rome

Leonardo da Vinci-Fiumicino Airport (FCO)

  • Leonardo da Vinci-Fiumicino Airport (FCO) will have you travelling directly to your destination. Nonstop flights from Rome to London Heathrow Airport (LHR) take off from this terminal.

  • British Airways is a leading airline that operates direct flights from Rome to London Heathrow Airport leaving from FCO.

  • We make it a cinch to find a flight from Rome to LHR that includes a stopover. To see all the options departing from Leonardo da Vinci-Fiumicino Airport (FCO), uncheck 'Direct flights only.' Next, select a flight offering a stop long enough to explore your chosen city. Major stopovers between FCO and LHR include:

    • Charles de Gaulle Airport (CDG)

    • Geneve Airport (GVA)

    • Milano Linate Airport (LIN)

  • FCO is about 32 kilometres from the centre of Rome. To help you work out how to get there, use Google Maps. This useful traveller tool will give you the quickest route and your public transport options.

  • Catching an early flight from Rome to London Heathrow Airport? Avoid the hassle of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these hotels close to Leonardo da Vinci-Fiumicino Airport:

Ciampino-G. B. Pastine International Airport (CIA)

  • Searching for other options for a direct flight from Rome to London Heathrow Airport (LHR)? Check out the fares flying out of Ciampino-G. B. Pastine International Airport (CIA).

  • From CIA, direct flights from Rome to LHR can be booked with British Airways.

  • Maximise your holiday with a stopover on your flight from Rome to London Heathrow Airport. Visit friends or family or tick a new city off your list. Whatever you want to do, check out these stops between Ciampino-G. B. Pastine International Airport and LHR:

    • Geneve Airport (GVA)

    • Guglielmo Marconi Airport (BLQ)

    • Paris Orly Airport (ORY)

  • Using public transport, you can travel from central Rome to CIA in about 1 hour and 39 minutes. The airport is roughly 18 kilometres away, and making the journey by car takes approximately 42 minutes.

  • It's your holiday, so why not enjoy an extra night away? Think about staying at one of these hotels near Ciampino-G. B. Pastine International Airport the day before your flight from Rome to LHR:

About London Heathrow Airport (LHR)

Getting from London Heathrow Airport (LHR) to central London

  • London Heathrow Airport to central London takes around 57 minutes by car. It's approximately 31 kilometres away. See what options are available, such as car rentals, cabs or ride-sharing.

  • It takes around 1 hour and 1 minute if you're travelling on public transport.

How to find the cheapest flights from Rome to London Heathrow Airport (LHR)

  • The best price we've seen for a one-way ticket from Rome to London Heathrow Airport is $89. The cheapest price for a return flight is $222. Remember fares may change due to availability at the time of booking.

  • To snag flight tickets from Rome to LHR, reserve your journey 8 months ahead of your planned departure.

  • May is the cheapest month for tickets from Rome to London Heathrow Airport. If you're looking to travel during a different time of year, use the 'Whole month' search feature to see the lowest prices for every month.

  • Create a Price Alert for flight tickets from Rome to LHR. There's no need to search every day to see whether prices have dropped. We'll update you the moment there's a change in price.

  • Tailor your flights with filters. Choose your ideal arrival and departure times, airlines and total journey duration. You can also sort your results by 'Cheapest,' 'Best' or 'Fastest' flights from Rome to London Heathrow Airport.

The best time to fly from Rome to London Heathrow Airport (LHR)

  • It's time to work out your dates for your flight from Rome to London Heathrow Airport. July is the most popular month for a trip to London. If you want a more relaxed vibe, go in February.

  • Book your flight from Rome to LHR for July if you're eager to visit the city during its warmest month. Expect temperatures in London to range from 11ºC to 26ºC.

  • Travel in January for cooler conditions. Temperatures average between 0ºC and 9ºC. However, this city delivers on a good time whenever you book your cheap flights from Rome to London Heathrow Airport.

More about London

Complete your London trip with a car rental

  • Close all those tabs and let us do the hard work for you. We've also got incredible deals on car rentals in London once you've booked your cheap flight from Rome to London Heathrow Airport. Easily compare prices all in one place and drive away with the perfect ride for less.

Plan the rest of your trip from Rome to London

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