฿4,895 Cheap Flights from Rome (FCO) to London (LHR)

View ฿4,895 flight on Thu, 11 Sep 2025Opens in a new window

Popular airlines from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Heathrow Airport (LHR)

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Cheap Flights from Rome (FCO) to London (LHR)

Prices were available within the past 7 days and start at ฿4,895 for one-way flights and ฿6,630 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Wed, 17 Sep - Wed, 24 Sep
FCO
Rome
LHR
London
฿6,630 Return, found 6 days ago
฿6,630
Return
found 6 days ago
Select British Airways flight, departing Wed, 17 Sep from Rome to London, returning Wed, 24 Sep, priced at ฿6,630 found 6 days ago
British Airways
Tue, 23 Sep - Tue, 30 Sep
FCO
Rome
LHR
London
฿6,860 Return, found 11 hours ago
฿6,860
Return
found 11 hours ago
Select British Airways flight, departing Tue, 23 Sep from Rome to London, returning Tue, 30 Sep, priced at ฿6,860 found 11 hours ago
British Airways
Tue, 23 Sep - Tue, 30 Sep
FCO
Rome
LHR
London
฿7,320 Return, found 11 hours ago
฿7,320
Return
found 11 hours ago
Select British Airways flight, departing Tue, 23 Sep from Rome to London, returning Tue, 30 Sep, priced at ฿7,320 found 11 hours ago
British Airways
Wed, 17 Sep - Wed, 24 Sep
FCO
Rome
LHR
London
฿7,540 Return, found 6 days ago
฿7,540
Return
found 6 days ago
Select British Airways flight, departing Wed, 17 Sep from Rome to London, returning Wed, 24 Sep, priced at ฿7,540 found 6 days ago
British Airways
Tue, 23 Sep - Tue, 30 Sep
FCO
Rome
LHR
London
฿7,800 Return, found 11 hours ago
฿7,800
Return
found 11 hours ago
Select British Airways flight, departing Tue, 23 Sep from Rome to London, returning Tue, 30 Sep, priced at ฿7,800 found 11 hours ago
British Airways
Tue, 23 Sep - Tue, 30 Sep
FCO
Rome
LHR
London
฿8,260 Return, found 11 hours ago
฿8,260
Return
found 11 hours ago
Select British Airways flight, departing Tue, 23 Sep from Rome to London, returning Tue, 30 Sep, priced at ฿8,260 found 11 hours ago
Lufthansa
Wed, 17 Sep - Wed, 24 Sep
FCO
Rome
LHR
London
฿9,635 Return, found 6 days ago
฿9,635
Return
found 6 days ago
Select Lufthansa flight, departing Wed, 17 Sep from Rome to London, returning Wed, 24 Sep, priced at ฿9,635 found 6 days ago
KLM
Wed, 17 Sep - Wed, 24 Sep
FCO
Rome
LHR
London
฿9,695 Return, found 6 days ago
฿9,695
Return
found 6 days ago
Select KLM flight, departing Wed, 17 Sep from Rome to London, returning Wed, 24 Sep, priced at ฿9,695 found 6 days ago
Swiss International Air Lines
Tue, 23 Sep - Tue, 30 Sep
FCO
Rome
LHR
London
฿9,845 Return, found 11 hours ago
฿9,845
Return
found 11 hours ago
Select Swiss International Air Lines flight, departing Tue, 23 Sep from Rome to London, returning Tue, 30 Sep, priced at ฿9,845 found 11 hours ago
Brussels Airlines
Tue, 23 Sep - Tue, 30 Sep
FCO
Rome
LHR
London
฿9,850 Return, found 11 hours ago
฿9,850
Return
found 11 hours ago
Select Brussels Airlines flight, departing Tue, 23 Sep from Rome to London, returning Tue, 30 Sep, priced at ฿9,850 found 11 hours ago

Find the cheapest month to fly from Rome (FCO) to London (LHR)

December is typically the cheapest month to fly

From ฿4,172 - ฿8,213 per traveller.

Graph displaying average flight prices per month

Flight from Rome to London route information
Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Heathrow
Return price
฿6,630
Distance
1435 km
Average flight time
1 hour 42 mins

Perfect flights from Rome to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Rome to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Fiumicino - Leonardo da Vinci Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ฿4,895 and roundtrip prices from ฿6,630. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from Rome Airport to Heathrow Airport?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip journey from Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Heathrow Airport was ฿6,630. Fares this cheap don't stick around for long, so make sure you book yours today. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Rome Airport to Heathrow Airport (LHR)?
When it comes to cancellation fees, every airline has its own terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Fiumicino Airport to Heathrow Airport (LHR) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Fiumicino - Leonardo da Vinci Intl. Airport (FCO) to Heathrow Airport (LHR) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from FCO to Heathrow Airport?
That new movie you've been wanting to see will have to wait — the flight distance between Fiumicino Airport and Heathrow Airport (LHR) is only 1,450 kilometres. The captain will be telling you to buckle up for touchdown before you know it.
Which airlines fly direct from Rome Airport to LHR?
British Airways (BA) is one of the top choices for travellers jetting between FCO and Heathrow Airport. Select from the 143 flights it operates on this route each month. Operating 60 flights each month along this route, ITA Airways (AZ) is another traveller favourite.
Are Fiumicino Airport to LHR flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Fiumicino Airport to London Heathrow are available up to 12 months prior to departure on Expedia. And although you may occasionally pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid being wedged in the dreaded middle seat! We're constantly updating our fares to bring you the best bargains, so keep checking in for all the latest specials.

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