Cheap flights from Rome Fiumicino Airport to London Heathrow Airport from £43
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — LHR
9 Sep — 16 Sep1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Rome Fiumicino to London Heathrow are usually found in February or January, booked 73 days in advance, depart on a Saturday or Friday and return on a Saturday
Cheap flight deals from Leonardo da Vinci/Fiumicino to Heathrow
Enter your travel dates to find the best prices.
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Best
Direct
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One-way
Cheapest flights from Leonardo da Vinci/Fiumicino to Heathrow
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 August 2026.
Wed 18/1109:45 -
1 stop9h 15m
Sun 22/1109:55 -
1 stop6h 15m
Deal found 8/8£109
Wed 28/1009:45 -
1 stop9h 15m
Thu 29/1020:50 -
1 stop14h 05m
Deal found 8/8£110
Fri 20/1109:45 -
1 stop9h 15m
Sun 22/1109:55 -
1 stop6h 15m
Deal found 10/8£111
Fri 6/1109:45 -
1 stop9h 15m
Mon 9/1109:55 -
1 stop13h 00m
Deal found 6/8£113
Wed 16/1209:45 -
1 stop9h 15m
Sat 23/120:50 -
1 stop11h 10m
Deal found 10/8£114
Thu 12/1109:45 -
1 stop9h 15m
Tue 17/1109:55 -
1 stop6h 15m
Deal found 8/8£115
Wed 11/1109:45 -
1 stop6h 00m
Tue 17/1120:50 -
1 stop11h 10m
Deal found 8/8£117
Wed 16/919:10 -
1 stop15h 00m
Tue 29/909:55 -
1 stop12h 45m
Deal found 10/8£118
Wed 16/1209:45 -
1 stop9h 15m
Fri 22/110:30 -
Nonstop2h 40m
Deal found 10/8£121
Wed 11/1109:45 -
1 stop9h 15m
Mon 16/1116:30 -
Nonstop2h 40m
Deal found 8/8£121
Best flights from Leonardo da Vinci/Fiumicino to Heathrow
Discover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 August 2026.
Sat 14/1119:05 -
Nonstop2h 40m
Tue 17/1113:15 -
Nonstop2h 40m
Deal found 10/8£138
Fri 11/921:00 -
1 stop16h 30m
Sun 13/919:25 -
1 stop23h 20m
Deal found 5/8£152
Sat 3/1008:55 -
1 stop13h 45m
Sun 4/1006:00 -
1 stop9h 55m
Deal found 10/8£156
Sat 14/1112:45 -
1 stop5h 15m
Tue 17/1117:05 -
1 stop5h 10m
Deal found 10/8£158
Sat 5/1218:35 -
1 stop4h 45m
Mon 7/1206:35 -
1 stop5h 40m
Deal found 6/8£166
Mon 11/118:00 -
2 stops28h 20m
Mon 18/111:05 -
1 stop5h 05m
Deal found 8/8£167
Tue 8/921:05 -
Nonstop2h 40m
Fri 18/920:15 -
Nonstop2h 30m
Deal found 8/8£138
Thu 1/1019:20 -
Nonstop2h 35m
Wed 7/1020:15 -
Nonstop2h 30m
Deal found 7/8£139
Thu 19/1117:50 -
Nonstop2h 45m
Sun 22/1107:50 -
Nonstop2h 35m
Deal found 6/8£144
Sat 7/1117:50 -
Nonstop2h 45m
Wed 11/1108:45 -
Nonstop2h 35m
Deal found 8/8£147
Tue 10/1117:50 -
Nonstop2h 45m
Fri 13/1107:50 -
Nonstop2h 35m
Deal found 7/8£150
Thu 17/906:50 -
Nonstop2h 50m
Sun 20/906:10 -
Nonstop2h 35m
Deal found 5/8£158
Direct flights from Leonardo da Vinci/Fiumicino to Heathrow
Explore direct flight options from Leonardo da Vinci/Fiumicino to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 August 2026.
Wed 11/1118:45 -
Nonstop2h 40m
Tue 17/1113:15 -
Nonstop2h 40m
Deal found 7/8£133
Thu 17/920:20 -
Nonstop2h 35m
Wed 23/920:15 -
Nonstop2h 30m
Deal found 6/8£134
Tue 6/1021:05 -
Nonstop2h 40m
Tue 13/1006:30 -
Nonstop2h 35m
Deal found 6/8£135
Sat 28/1119:05 -
Nonstop2h 40m
Wed 2/1208:45 -
Nonstop2h 35m
Deal found 10/8£136
Thu 1/1020:20 -
Nonstop2h 35m
Sun 4/1006:10 -
Nonstop2h 35m
Deal found 10/8£136
Sat 14/1117:50 -
Nonstop2h 45m
Tue 17/1118:20 -
Nonstop2h 35m
Deal found 7/8£137
Thu 1/1019:20 -
Nonstop2h 35m
Mon 5/1020:15 -
Nonstop2h 30m
Deal found 10/8£139
Tue 15/906:50 -
Nonstop2h 50m
Wed 23/920:15 -
Nonstop2h 30m
Deal found 6/8£140
Sat 5/907:15 -
Nonstop2h 50m
Mon 7/920:15 -
Nonstop2h 30m
Deal found 6/8£141
Tue 8/921:05 -
Nonstop2h 40m
Tue 15/919:10 -
Nonstop2h 30m
Deal found 9/8£141
Last-minute flights from Leonardo da Vinci/Fiumicino to Heathrow
Discover last-minute flight deals from Leonardo da Vinci/Fiumicino to Heathrow. Data last updated 10 August 2026 and is based on user searches.
Wed 9/922:05 -
1 stop12h 05m
Wed 16/909:55 -
1 stop10h 20m
Deal found 10/8£130
Mon 14/923:20 -
1 stop10h 50m
Wed 16/909:55 -
1 stop10h 20m
Deal found 8/8£127
Tue 15/921:25 -
1 stop12h 45m
Tue 29/909:55 -
1 stop9h 50m
Deal found 8/8£129
Wed 16/919:10 -
1 stop15h 00m
Tue 29/909:55 -
1 stop12h 45m
Deal found 10/8£118
Wed 16/920:05 -
1 stop14h 05m
Sat 19/920:50 -
1 stop10h 40m
Deal found 9/8£123
Tue 22/916:45 -
1 stop17h 25m
Tue 29/909:55 -
1 stop9h 50m
Deal found 8/8£128
Wed 23/906:30 -
1 stop8h 45m
Tue 29/909:55 -
1 stop12h 45m
Deal found 5/8£127
Thu 24/921:45 -
1 stop12h 25m
Wed 30/909:55 -
1 stop10h 20m
Deal found 5/8£125
Tue 29/907:25 -
1 stop13h 40m
Wed 30/909:55 -
1 stop10h 20m
Deal found 6/8£124
One-way flights from Leonardo da Vinci/Fiumicino to Heathrow
Search for one-way flight options from Leonardo da Vinci/Fiumicino to Heathrow. Find affordable one-way fares based on user searches. Data last updated 10 August 2026.
Wed 4/1120:00 -
1 stop19h 45m
Deal found 6/8£43
Wed 20/120:00 -
1 stop19h 45m
Deal found 6/8£46
Mon 14/1209:45 -
1 stop9h 15m
Deal found 8/8£47
Fri 20/1109:45 -
1 stop9h 15m
Deal found 6/8£48
Wed 28/1009:45 -
1 stop9h 15m
Deal found 8/8£49
Mon 30/1109:45 -
1 stop9h 15m
Deal found 7/8£50
Thu 5/1109:45 -
1 stop6h 00m
Deal found 5/8£52
Wed 11/1109:45 -
1 stop9h 15m
Deal found 10/8£53
Thu 17/905:55 -
1 stop9h 30m
Deal found 6/8£53
Sun 13/1206:00 -
1 stop10h 30m
Deal found 6/8£54
Sat 3/1000:35 -
1 stop9h 35m
Deal found 9/8£55
Find flight deals from Leonardo da Vinci/Fiumicino to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) to Heathrow (LHR). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 10 August 2026.
Customise your flight search to find flights from Leonardo da Vinci/Fiumicino to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from Rome Fiumicino Airport to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Sat 14/11
19:05-20:45
Nonstop2h 40m
London Heathrow
Tue 17/11
13:15-16:55
Nonstop2h 40m
£138
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Tue 8/9
21:05-22:45
Nonstop2h 40m
London Heathrow
Fri 18/9
20:15-23:45
Nonstop2h 30m
£138
Fastest return journey
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Thu 1/10
19:20-20:55
Nonstop2h 35m
London Heathrow
Wed 7/10
20:15-23:45
Nonstop2h 30m
£139
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Thu 19/11
17:50-19:35
Nonstop2h 45m
London Heathrow
Sun 22/11
07:50-11:25
Nonstop2h 35m
£144
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Sat 7/11
17:50-19:35
Nonstop2h 45m
London Heathrow
Wed 11/11
08:45-12:20
Nonstop2h 35m
£147
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Tue 10/11
17:50-19:35
Nonstop2h 45m
London Heathrow
Fri 13/11
07:50-11:25
Nonstop2h 35m
£150
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Fri 11/9
21:00-12:30
1 stop16h 30m
London Heathrow
Sun 13/9
19:25-19:45
1 stop23h 20m
£152
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Sat 3/10
08:55-21:40
1 stop13h 45m
London Heathrow
Sun 4/10
06:00-16:55
1 stop9h 55m
£156
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Thu 17/9
06:50-08:40
Nonstop2h 50m
London Heathrow
Sun 20/9
06:10-09:45
Nonstop2h 35m
£158
RomeLondon
FCO Rome Fiumicino - LHR London Heathrow
FCOLHR
Rome Fiumicino
Sat 14/11
12:45-17:00
1 stop5h 15m
London Heathrow
Tue 17/11
17:05-23:15
1 stop5h 10m
£158
Flights are sorted by cheapest return flights first.
Deals found on 6/8
Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Leonardo da Vinci/Fiumicino to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Leonardo da Vinci/Fiumicino with our price prediction graph.
FCO-LHR
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Rome Fiumicino Airport to London Heathrow Airport
Prices
Airlines
Delays
How far ahead should I book a flight from Rome Fiumicino Airport to London Heathrow Airport?
The best time to book flights from Rome Fiumicino Airport to London Heathrow Airport is 71 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Rome Fiumicino Airport to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Rome Fiumicino Airport to London Heathrow Airport (average of £133). Flying from Rome Fiumicino Airport to London Heathrow Airport in July is currently the most expensive (average of £236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from FCO to LHR?
Find hourly flight availability from Leonardo da Vinci/Fiumicino to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 10 August 2026.
It’s optimal to fly from Rome Fiumicino Airport to London Heathrow Airport in the evening. By choosing this option you can save up to 34% on the cost of your flight, compared to a flight in the morning.
What is the cheapest day to fly from Rome Fiumicino Airport to London Heathrow Airport?
Use this chart to determine the cheapest time to fly return from Leonardo da Vinci/Fiumicino to Heathrow. Price data was last updated on 8 August 2026.
Travellers seeking maximum savings on their Rome Fiumicino Airport to London Heathrow Airport flight should consider departing on Saturday evenings when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Rome Fiumicino Airport to London Heathrow Airport?
Airfare is below average for this route at the moment.
Rome Fiumicino Airport to London Heathrow Airport flights typically cost between £188 and £238 in November.The cheapest return price found within the last 5 days was £109 on Multiple Airlines (18 Nov–22 Nov).
Weekly flight availability from Rome Fiumicino Airport to London Heathrow Airport
Explore weekly flight availability from Leonardo da Vinci/Fiumicino to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 10 August 2026.
The most flights from FCO to LHR are scheduled on a Sunday (30 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (8 on average).
How often are flights from Rome to London delayed?
About 16% of weekly flights between Rome and London have experienced delays in the past year, with the average delay time being 114 minutes.
What is the most punctual flight time for Rome to London flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Rome to London flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 16% of flights being delayed.
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 10 August 2026.
Check out reviews from past customers who have flown with British Airways from Rome Fiumicino Airport to London Heathrow Airport to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
We had an absolute nightmare experience with British Airways. Check in was bad. They “lost” our business class seats that I selected a long time ago. Our luggage almost didn’t make it on the plane in London to LAX. Flight attendant was rude!! Not that it should matter but she thought bc of the seat assignment issue we were “upgraded” and that’s we had no choice in meals. Not that the meals were any good anyway.
Related info for your journey
Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
How long is the flight from Rome Fiumicino Airport to London Heathrow Airport?
British Airways can get you from Rome Fiumicino Airport to London Heathrow Airport in just under 2h 40m. Your travel time will be generally consistent. The distance between Rome Fiumicino Airport and London Heathrow Airport is about 897 mi. All flights are typically direct.
What is the cheapest airline to fly from Rome Fiumicino Airport to London Heathrow Airport round-trip?
British Airways, at £119, was found to be the cheapest airline from Rome Fiumicino Airport to London Heathrow Airport.. British Airways is priced at 32% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Rome Fiumicino Airport to London Heathrow Airport one-way?
The cheapet airlines for a one-way flight from Rome Fiumicino Airport to London Heathrow Airport are British Airways (£81), ITA Airways (£97), and Scandinavian Airlines (£122).
What are the most reliable airlines from Rome Fiumicino Airport to London Heathrow Airport?
The top 3 most reliable airlines when flying from Rome Fiumicino Airport to London Heathrow Airport are Bulgaria Air (89%), Icelandair (82%) and Aerolineas Argentinas (80%).
What are the cheapest flights from Rome Fiumicino Airport to London Heathrow Airport?
While on average a flight from Rome Fiumicino Airport to London Heathrow Airport is generally £160, our data shows the cheapest flight currently is £93. When looking at the most popular route, (Rome Fiumicino - London Heathrow), you can expect to pay £109 for that flight.
Can I find deals for flights from Leonardo da Vinci/Fiumicino to Heathrow that include hotel bookings?
Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Leonardo da Vinci/Fiumicino to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Heathrow.
Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Heathrow?
Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Rome Fiumicino Airport to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Rome Fiumicino Airport to London Heathrow Airport (average of £133). Flying from Rome Fiumicino Airport to London Heathrow Airport in July is currently the most expensive (average of £236). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
Search flights from Leonardo da Vinci/Fiumicino to Heathrow by cabin class
Find flights from Leonardo da Vinci/Fiumicino to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.
Browse through other flights departing from Leonardo da Vinci/Fiumicino. Flights are based on user searches made on Cheapflights and were last updated on 10 August 2026.
Top airline flying from Leonardo da Vinci/Fiumicino to Heathrow
Discover the top airline that operate flights from Leonardo da Vinci/Fiumicino to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 10 August 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Leonardo da Vinci/Fiumicino to Heathrow?
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Leonardo da Vinci/Fiumicino to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Why should you use Cheapflights to find cheap flight tickets from Leonardo da Vinci/Fiumicino to Heathrow?
Cheapflights helps you find that perfect flight to Heathrow from Leonardo da Vinci/Fiumicino by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Leonardo da Vinci/Fiumicino to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Leonardo da Vinci/Fiumicino shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Leonardo da Vinci/Fiumicino to Heathrow become cheaper?
Of course! You can now track prices for flights from Leonardo da Vinci/Fiumicino to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.
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