Cheap flights from London Heathrow Airport to Rome Fiumicino Airport from $100
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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCO
1 Oct — 8 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Rome Fiumicino are usually found in January or November, booked 27 days in advance, depart on a Wednesday or Friday and return on a Tuesday
Cheap flight deals from Heathrow to Leonardo da Vinci/Fiumicino
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Heathrow to Leonardo da Vinci/Fiumicino
Explore the most affordable flight options available from Heathrow to Leonardo da Vinci/Fiumicino. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 September 2026.
Wed 21/1020:50 -
1 stop10h 30m
Tue 27/1009:45 -
1 stop6h 00m
Deal found 28/8$211
Sat 7/1109:55 -
1 stop11h 40m
Wed 11/1110:30 -
1 stop8h 30m
Deal found 31/8$225
Mon 28/920:50 -
1 stop10h 30m
Wed 30/921:55 -
1 stop12h 15m
Deal found 31/8$228
Wed 30/909:55 -
1 stop10h 20m
Wed 7/1020:05 -
1 stop14h 05m
Deal found 31/8$229
Fri 30/1020:50 -
1 stop13h 15m
Wed 4/1110:30 -
1 stop8h 30m
Deal found 30/8$230
Sat 3/1009:55 -
1 stop6h 15m
Sat 3/1000:30 -
1 stop9h 40m
Deal found 1/9$237
Thu 12/1116:30 -
Nonstop2h 40m
Tue 17/1113:50 -
Nonstop2h 50m
Deal found 31/8$239
Mon 21/916:30 -
Nonstop2h 40m
Sat 26/907:50 -
Nonstop2h 50m
Deal found 31/8$240
Fri 13/1116:30 -
Nonstop2h 40m
Wed 18/1113:50 -
Nonstop2h 50m
Deal found 28/8$241
Fri 2/1020:50 -
1 stop10h 30m
Wed 7/1020:05 -
1 stop14h 05m
Deal found 29/8$244
Mon 28/920:50 -
1 stop10h 30m
Fri 2/1023:00 -
1 stop11h 10m
Deal found 31/8$246
Best flights from Heathrow to Leonardo da Vinci/Fiumicino
Discover carefully curated flight deals from Heathrow to Leonardo da Vinci/Fiumicino that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 1 September 2026.
Fri 22/120:50 -
1 stop14h 00m
Sun 7/219:55 -
1 stop19h 50m
Deal found 29/8$281
Fri 22/107:45 -
Nonstop2h 35m
Sun 7/214:55 -
Nonstop2h 40m
Deal found 29/8$286
Thu 14/106:30 -
1 stop4h 25m
Mon 18/106:00 -
1 stop5h 30m
Deal found 31/8$302
Sat 19/917:10 -
1 stop4h 35m
Tue 22/906:30 -
1 stop5h 15m
Deal found 27/8$327
Mon 14/916:30 -
Nonstop2h 40m
Thu 17/913:50 -
Nonstop2h 50m
Deal found 29/8$350
Fri 16/1020:50 -
1 stop11h 55m
Sat 17/1000:35 -
1 stop9h 35m
Deal found 30/8$304
Sun 22/1110:30 -
Nonstop2h 40m
Fri 27/1118:50 -
1 stop5h 05m
Deal found 27/8$308
Mon 4/118:20 -
Nonstop2h 35m
Sun 10/114:55 -
Nonstop2h 40m
Deal found 28/8$328
Mon 12/1009:55 -
1 stop11h 45m
Wed 21/1009:05 -
1 stop12h 00m
Deal found 31/8$321
Tue 13/1008:40 -
1 stop6h 45m
Tue 20/1015:30 -
1 stop6h 55m
Deal found 1/9$324
Thu 24/920:50 -
1 stop12h 00m
Sat 26/900:35 -
1 stop9h 35m
Deal found 28/8$335
Thu 8/1020:50 -
1 stop10h 30m
Sun 11/1020:15 -
1 stop13h 55m
Deal found 27/8$342
Direct flights from Heathrow to Leonardo da Vinci/Fiumicino
Explore direct flight options from Heathrow to Leonardo da Vinci/Fiumicino based on user searches, and compare prices and availability for your desired travel dates. Data last updated 1 September 2026.
Sat 6/210:30 -
Nonstop2h 40m
Tue 9/213:50 -
Nonstop2h 50m
Deal found 31/8$239
Mon 21/916:30 -
Nonstop2h 40m
Sat 26/907:50 -
Nonstop2h 50m
Deal found 31/8$240
Fri 13/1110:30 -
Nonstop2h 40m
Fri 20/1113:50 -
Nonstop2h 50m
Deal found 28/8$241
Wed 2/1207:45 -
Nonstop2h 35m
Fri 11/1217:55 -
Nonstop2h 40m
Deal found 30/8$255
Fri 2/1016:30 -
Nonstop2h 40m
Tue 6/1007:50 -
Nonstop2h 50m
Deal found 28/8$257
Sun 20/916:30 -
Nonstop2h 40m
Wed 30/907:50 -
Nonstop2h 50m
Deal found 31/8$258
Sat 10/1018:55 -
Nonstop2h 30m
Fri 16/1019:20 -
Nonstop2h 35m
Deal found 28/8$260
Sun 27/906:10 -
Nonstop2h 35m
Sat 10/1020:15 -
Nonstop2h 35m
Deal found 30/8$265
Wed 23/906:45 -
Nonstop2h 35m
Wed 30/921:05 -
Nonstop2h 35m
Deal found 28/8$267
Sat 19/919:50 -
Nonstop2h 30m
Wed 30/921:05 -
Nonstop2h 35m
Deal found 31/8$269
Wed 16/1216:00 -
Nonstop2h 40m
Sun 20/1219:25 -
Nonstop2h 40m
Deal found 27/8$271
Last-minute flights from Heathrow to Leonardo da Vinci/Fiumicino
Discover last-minute flight deals from Heathrow to Leonardo da Vinci/Fiumicino. Data last updated 1 September 2026 and is based on user searches.
Sat 19/920:50 -
1 stop11h 55m
Tue 22/921:25 -
1 stop12h 45m
Deal found 31/8$247
Sun 20/916:20 -
Nonstop2h 45m
Tue 29/921:05 -
Nonstop2h 40m
Deal found 31/8$258
Mon 21/916:30 -
Nonstop2h 40m
Sat 26/907:50 -
Nonstop2h 50m
Deal found 31/8$240
Mon 21/920:50 -
1 stop10h 30m
Wed 30/917:55 -
1 stop16h 15m
Deal found 30/8$255
Tue 22/916:30 -
Nonstop2h 40m
Sat 26/907:50 -
Nonstop2h 50m
Deal found 31/8$257
Sat 26/916:30 -
Nonstop2h 40m
Wed 30/907:50 -
Nonstop2h 50m
Deal found 27/8$241
Mon 28/920:50 -
1 stop10h 30m
Wed 30/921:55 -
1 stop12h 15m
Deal found 31/8$228
Mon 28/916:30 -
Nonstop2h 40m
Tue 13/1007:50 -
Nonstop2h 50m
Deal found 31/8$239
Mon 28/920:50 -
1 stop10h 30m
Fri 2/1023:00 -
1 stop11h 10m
Deal found 31/8$246
Wed 30/909:55 -
1 stop10h 20m
Wed 7/1020:05 -
1 stop14h 05m
Deal found 31/8$229
Wed 30/909:55 -
1 stop10h 20m
Thu 1/1022:45 -
1 stop11h 25m
Deal found 31/8$251
One-way flights from Heathrow to Leonardo da Vinci/Fiumicino
Search for one-way flight options from Heathrow to Leonardo da Vinci/Fiumicino. Find affordable one-way fares based on user searches. Data last updated 1 September 2026.
Sat 3/1009:55 -
1 stop12h 55m
Deal found 31/8$100
Sat 31/1009:55 -
1 stop11h 40m
Deal found 27/8$102
Fri 30/1020:50 -
1 stop13h 15m
Deal found 28/8$106
Sat 12/1209:55 -
1 stop11h 40m
Deal found 28/8$107
Thu 3/1209:55 -
1 stop8h 10m
Deal found 28/8$109
Mon 30/1109:55 -
1 stop9h 15m
Deal found 30/8$110
Sat 9/115:30 -
1 stop22h 40m
Deal found 28/8$113
Sat 9/116:30 -
Nonstop2h 40m
Deal found 28/8$114
Wed 11/1120:50 -
1 stop11h 10m
Deal found 31/8$119
Tue 2/220:50 -
1 stop14h 00m
Deal found 30/8$123
Find flight deals from Heathrow to Leonardo da Vinci/Fiumicino
Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Leonardo da Vinci/Fiumicino (FCO). 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 1 September 2026.
Customise your flight search to find flights from Heathrow to Leonardo da Vinci/Fiumicino 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 7,457,451 searches. Data last updated 1 September 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Rome Fiumicino Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Fri 22/1
20:50-11:50
1 stop14h 00m
Rome Fiumicino
Sun 7/2
19:55-14:45
1 stop19h 50m
$281
Fastest return journey
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Fri 22/1
07:45-11:20
Nonstop2h 35m
Rome Fiumicino
Sun 7/2
14:55-16:35
Nonstop2h 40m
$286
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Thu 14/1
06:30-11:55
1 stop4h 25m
Rome Fiumicino
Mon 18/1
06:00-10:30
1 stop5h 30m
$302
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Fri 16/10
20:50-09:45
1 stop11h 55m
Rome Fiumicino
Sat 17/10
00:35-09:10
1 stop9h 35m
$304
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Sun 22/11
10:30-14:10
Nonstop2h 40m
Rome Fiumicino
Fri 27/11
18:50-22:55
1 stop5h 05m
$308
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Mon 12/10
09:55-22:40
1 stop11h 45m
Rome Fiumicino
Wed 21/10
09:05-20:05
1 stop12h 00m
$321
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Tue 13/10
08:40-16:25
1 stop6h 45m
Rome Fiumicino
Tue 20/10
15:30-21:25
1 stop6h 55m
$324
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Sat 19/9
17:10-22:45
1 stop4h 35m
Rome Fiumicino
Tue 22/9
06:30-10:45
1 stop5h 15m
$327
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Mon 4/1
18:20-21:55
Nonstop2h 35m
Rome Fiumicino
Sun 10/1
14:55-16:35
Nonstop2h 40m
$328
LondonRome
LHR London Heathrow - FCO Rome Fiumicino
LHRFCO
London Heathrow
Thu 24/9
20:50-09:50
1 stop12h 00m
Rome Fiumicino
Sat 26/9
00:35-09:10
1 stop9h 35m
$335
Flights are sorted by cheapest return flights first.
Deals found on 27/8
Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Leonardo da Vinci/Fiumicino
Have a flexible travel schedule? Discover the best time to fly to Leonardo da Vinci/Fiumicino from Heathrow with our price prediction graph.
LHR-FCO
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 London Heathrow Airport to Rome Fiumicino Airport
Prices
Airlines
Delays
How far ahead should I book a flight from London Heathrow Airport to Rome Fiumicino Airport?
Booking 26 days in advance of your planned departure date is, on average, the best time to get cheap flights from London Heathrow Airport to Rome Fiumicino Airport. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
What is the cheapest month to book a flight from London Heathrow Airport to Rome Fiumicino Airport?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Rome Fiumicino Airport (average of $293). Flying from London Heathrow Airport to Rome Fiumicino Airport in March is currently the most expensive (average of $496). 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 LHR to FCO?
Find hourly flight availability from Heathrow to Leonardo da Vinci/Fiumicino. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 1 September 2026.
A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Rome Fiumicino Airport in the afternoon. If you’re flexible enough to do this you can expect to save up to 32% on your trip compared to booking a flight at midday.
How much does it cost for a return flight from London Heathrow Airport to Rome Fiumicino Airport?
Airfare is below average for this route at the moment.
London Heathrow Airport to Rome Fiumicino Airport flights typically cost between $303 and $493 in October.The cheapest return price found within the last 5 days was $211 on Multiple Airlines (21 Oct–27 Oct).
Weekly flight availability from London Heathrow Airport to Rome Fiumicino Airport
Explore weekly flight availability from Heathrow to Leonardo da Vinci/Fiumicino. 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 1 September 2026.
The most flights from LHR to FCO are scheduled on a Monday (33 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (7 on average).
How often are flights from London to Rome delayed?
About 12% of weekly flights between London and Rome have experienced delays in the past year, with the average delay time being 122 minutes.
What is the most punctual flight time for London to Rome 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 Friday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on London to Rome flights?
Over the past year, British Airways have had the lowest number of delays on this route, with just 12% of flights being delayed.
Related info for your journey
Find useful and relevant information for your journey from Heathrow to Leonardo da Vinci/Fiumicino. 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 London Heathrow Airport to Rome Fiumicino Airport?
There are many flights that can get you from London Heathrow Airport to Rome Fiumicino Airport in 2h 35m. Fly via Vueling or British Airways to get the fastest option. There are 1444 km between London Heathrow Airport and Rome Fiumicino Airport. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the most reliable airlines from London Heathrow Airport to Rome Fiumicino Airport?
Consider Bulgaria Air (89%), Aerolineas Argentinas (77%) or SAUDIA (77%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Rome Fiumicino Airport.
What are the cheapest flights from London Heathrow Airport to Rome Fiumicino Airport?
Looking at all options, your cheapest flight can be booked for $126. While the most popular route (London Heathrow - Rome Fiumicino) can be booked for $329 on average, our data indicates $281 when flying from London Heathrow Airport to Rome Fiumicino Airport.
Can I find deals for flights from Heathrow to Leonardo da Vinci/Fiumicino that include hotel bookings?
Yes. In addition to deals on Heathrow to Leonardo da Vinci/Fiumicino flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Heathrow to Leonardo da Vinci/Fiumicino?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Heathrow to Leonardo da Vinci/Fiumicino.
Can I find deals for business class flights from Heathrow to Leonardo da Vinci/Fiumicino?
Yes. Cheapflights offers flight deals from Heathrow to Leonardo da Vinci/Fiumicino 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 London Heathrow Airport to Rome Fiumicino Airport?
Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Rome Fiumicino Airport (average of $293). Flying from London Heathrow Airport to Rome Fiumicino Airport in March is currently the most expensive (average of $496). 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 Heathrow to Leonardo da Vinci/Fiumicino by cabin class
Find flights from Heathrow to Leonardo da Vinci/Fiumicino, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Explore flights to Leonardo da Vinci/Fiumicino departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 1 September 2026.
Browse through other flights departing from Heathrow. Flights are based on user searches made on Cheapflights and were last updated on 1 September 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 Heathrow to Leonardo da Vinci/Fiumicino?
Cheapflights helps you search for flights from Heathrow to Leonardo da Vinci/Fiumicino via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Heathrow to Leonardo da Vinci/Fiumicino?
Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Leonardo da Vinci/Fiumicino for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.
Can Cheapflights find flights from Heathrow to Leonardo da Vinci/Fiumicino with no change fees?
Yes, we can. To see specific flights from Heathrow to Leonardo da Vinci/Fiumicino with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Heathrow to Leonardo da Vinci/Fiumicino become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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