฿4,120 Cheap Flights from Rome (FCO) to London (LHR)

View ฿4,120 flight on Thu, 5 Feb 2026Opens 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 ฿4,120 for one-way flights and ฿6,620 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Sat, 10 Jan - Sun, 11 Jan
FCO
Rome
LHR
London
฿6,620 Return, found 1 day ago
฿6,620
Return
found 1 day ago
Select British Airways flight, departing Sat, 10 Jan from Rome to London, returning Sun, 11 Jan, priced at ฿6,620 found 1 day ago
British Airways
Sat, 10 Jan - Sun, 11 Jan
FCO
Rome
LHR
London
฿6,810 Return, found 1 day ago
฿6,810
Return
found 1 day ago
Select British Airways flight, departing Sat, 10 Jan from Rome to London, returning Sun, 11 Jan, priced at ฿6,810 found 1 day ago
British Airways
Sat, 10 Jan - Sun, 11 Jan
FCO
Rome
LHR
London
฿6,995 Return, found 1 day ago
฿6,995
Return
found 1 day ago
Select British Airways flight, departing Sat, 10 Jan from Rome to London, returning Sun, 11 Jan, priced at ฿6,995 found 1 day ago
British Airways
Sat, 10 Jan - Sun, 11 Jan
FCO
Rome
LHR
London
฿7,070 Return, found 1 day ago
฿7,070
Return
found 1 day ago
Select British Airways flight, departing Sat, 10 Jan from Rome to London, returning Sun, 11 Jan, priced at ฿7,070 found 1 day ago
British Airways
Sat, 18 Apr - Mon, 18 May
FCO
Rome
LHR
London
฿7,230 Return, found 3 days ago
฿7,230
Return
found 3 days ago
Select British Airways flight, departing Sat, 18 Apr from Rome to London, returning Mon, 18 May, priced at ฿7,230 found 3 days ago
British Airways
Sat, 10 Jan - Sun, 11 Jan
FCO
Rome
LHR
London
฿7,255 Return, found 1 day ago
฿7,255
Return
found 1 day ago
Select British Airways flight, departing Sat, 10 Jan from Rome to London, returning Sun, 11 Jan, priced at ฿7,255 found 1 day ago
KLM
Fri, 9 Jan - Sun, 11 Jan
FCO
Rome
LHR
London
฿9,020 Return, found 1 day ago
฿9,020
Return
found 1 day ago
Select KLM flight, departing Fri, 9 Jan from Rome to London, returning Sun, 11 Jan, priced at ฿9,020 found 1 day ago
Air France
Thu, 15 Jan - Sat, 17 Jan
FCO
Rome
LHR
London
฿9,050 Return, found 22 hours ago
฿9,050
Return
found 22 hours ago
Select Air France flight, departing Thu, 15 Jan from Rome to London, returning Sat, 17 Jan, priced at ฿9,050 found 22 hours ago
Eurowings
Fri, 9 Jan - Sun, 11 Jan
FCO
Rome
LHR
London
฿9,833 Return, found 1 day ago
฿9,833
Return
found 1 day ago
Select Eurowings flight, departing Fri, 9 Jan from Rome to London, returning Sun, 11 Jan, priced at ฿9,833 found 1 day ago
Lufthansa
Sat, 18 Apr - Mon, 18 May
FCO
Rome
LHR
London
฿10,140 Return, found 3 days ago
฿10,140
Return
found 3 days ago
Select Lufthansa flight, departing Sat, 18 Apr from Rome to London, returning Mon, 18 May, priced at ฿10,140 found 3 days ago

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

February is typically the cheapest month to fly

From ฿4,495 - ฿7,470 per traveller.
Flight from Rome to London route information
Origin airport
Fiumicino - Leonardo da Vinci Intl.
Destination airport
Heathrow
Airlines serving
Aer Lingus, Air France, British Airways, Croatia Airlines, Eurowings, Iberia, KLM, Lufthansa, Swiss International Air Lines
Return price
฿6,620
Distance
1435 km
Average flight time
1 hour 49 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 ฿4,120 and roundtrip prices from ฿6,620. 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 ฿6,620. 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.
*Available to Expedia members.