Expect strict security at Heathrow. Ensure all liquids are in one small bag to avoid delays during manual bag checks.
$85+ Cheap flights from Heathrow (LHR) to Fiumicino (FCO)
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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCO
Jun 17 — Jun 241
1 adult, Economy
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Find cheap flights from Heathrow to Leonardo da Vinci/Fiumicino with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from London Heathrow to Rome Fiumicino are usually found in January or November, booked 83 days in advance, depart on a Wednesday or Tuesday and return on a Tuesday
Cheap 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 June 12, 2025.
Round-trip from | $150 (Mytrip) |
|---|---|
One-way from | $85 (Travelocity) |
Popular in | July |
Cheapest in | January |
Average price | $243 |
Good round-trip deal | $248 or less |
Good one-way deal | $139 or less |
Find flight deals from Heathrow to Leonardo da Vinci/Fiumicino
Cheapest flights from Heathrow to Leonardo da Vinci/FiumicinoExplore 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 June 12, 2025.
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 June 12, 2025.
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:15 pmLHR - FCO
Nonstop2h 35mBritish Airways
Mon 12/88:45 pmFCO - LHR
Nonstop2h 45mBritish Airways
Deal found 6/11![British Airways logo]()
$155
This CheapOair deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/88:50 pmLHR - FCO
1 stop10h 30mVueling
Wed 7/2310:55 pmFCO - LHR
1 stop11h 15mVueling
Deal found 6/12![Vueling logo]()
$176
This OneTravel deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure OneTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/98:50 pmLHR - FCO
1 stop10h 30mMultiple Airlines
Tue 7/226:30 amFCO - LHR
1 stop8h 45mMultiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$188
This Air Serbia deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Serbia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/131:30 pmLHR - FCO
1 stop23h 25mAir Serbia
Sat 9/209:25 amFCO - LHR
1 stop10h 40mAir Serbia
Deal found 6/10![Air Serbia logo]()
$222
This Mytrip deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/26:55 amLHR - FCO
1 stop7h 05mLufthansa
Wed 7/1610:50 amFCO - LHR
1 stop5h 50mLufthansa
Deal found 6/11![Lufthansa logo]()
$227
This KLM deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/115:10 pmLHR - FCO
1 stop4h 35mKLM
Mon 7/146:30 amFCO - LHR
1 stop5h 15mKLM
Deal found 6/10![KLM logo]()
$234
This SWISS deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/76:00 amLHR - FCO
1 stop12h 20mSWISS
Tue 9/239:40 amFCO - LHR
1 stop10h 40mSWISS
Deal found 6/12![SWISS logo]()
$246
This Brussels Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/3011:05 amLHR - FCO
1 stop5h 00mBrussels Airlines
Fri 9/510:10 amFCO - LHR
1 stop12h 25mBrussels Airlines
Deal found 6/10![Brussels Airlines logo]()
$248
This Austrian Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/47:30 pmLHR - FCO
1 stop24h 10mAustrian Airlines
Sun 7/68:55 amFCO - LHR
1 stop24h 25mAustrian Airlines
Deal found 6/12![Austrian Airlines logo]()
$285
This Booking.com deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/188:30 pmLHR - FCO
1 stop22h 40mKM Malta Airlines
Mon 6/239:00 pmFCO - LHR
1 stop13h 45mKM Malta Airlines
Deal found 6/11![KM Malta Airlines logo]()
$308
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Rome Fiumicino Airport that are best for you.
Fly from
Heathrow
Fly to
Leonardo da Vinci/Fiumicino
Route
Depart
Return
Price
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Fri 12/5
7:15 pm-10:50 pm
Nonstop2h 35m
Rome Fiumicino
Mon 12/8
8:45 pm-10:30 pm
Nonstop2h 45m
$155
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Tue 7/8
8:50 pm-8:20 am
1 stop10h 30m
Rome Fiumicino
Wed 7/23
10:55 pm-9:10 am
1 stop11h 15m
$176
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Wed 7/9
8:50 pm-8:20 am
1 stop10h 30m
Rome Fiumicino
Tue 7/22
6:30 am-2:15 pm
1 stop8h 45m
$188
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Sat 9/13
1:30 pm-1:55 pm
1 stop23h 25m
Rome Fiumicino
Sat 9/20
9:25 am-7:05 pm
1 stop10h 40m
$222
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Wed 7/2
6:55 am-3:00 pm
1 stop7h 05m
Rome Fiumicino
Wed 7/16
10:50 am-3:40 pm
1 stop5h 50m
$227
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Fri 7/11
5:10 pm-10:45 pm
1 stop4h 35m
Rome Fiumicino
Mon 7/14
6:30 am-10:45 am
1 stop5h 15m
$234
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Sun 9/7
6:00 am-7:20 pm
1 stop12h 20m
Rome Fiumicino
Tue 9/23
9:40 am-7:20 pm
1 stop10h 40m
$246
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Sat 8/30
11:05 am-5:05 pm
1 stop5h 00m
Rome Fiumicino
Thu 9/11
10:10 am-8:55 pm
1 stop11h 45m
$248
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Fri 7/4
7:30 pm-8:40 pm
1 stop24h 10m
Rome Fiumicino
Sun 7/6
8:55 am-8:20 am
1 stop24h 25m
$285
LondonRome
LHR - FCO
LHRFCO
London Heathrow
Tue 10/7
7:10 pm-10:50 pm
Nonstop2h 40m
$85
Showing 1-10 of 24 results
The best insider tips for London Heathrow Airport to Rome Fiumicino Airport flights
Snippets provided in this section are AI-generated based on a summarization of Cheapflights-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
Cheapflights partnered with top experts to bring you the best recommendations for your London Heathrow Airport to Rome Fiumicino Airport trip
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.
Estimated round-trip 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
How far ahead should I book a flight from London Heathrow Airport to Rome Fiumicino Airport?
Use this chart to determine the optimal time to book a round-trip flight from Heathrow to Leonardo da Vinci/Fiumicino. Price data was last updated on June 9, 2025.
The price you pay for your flight from London Heathrow Airport to Rome Fiumicino Airport may vary depending on when you book. For the best chance of a lower fare, look to book 83 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
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 $644). Flying from London Heathrow Airport to Rome Fiumicino Airport in June is currently the most expensive (average of $1,142). 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 June 12, 2025.
One of the essential ways to save on airfare from London Heathrow Airport to Rome Fiumicino Airport is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 31% on airfare.
What is the cheapest day to fly from London Heathrow Airport to Rome Fiumicino Airport?
Use this chart to determine the cheapest time to fly round-trip from Heathrow to Leonardo da Vinci/Fiumicino. Price data was last updated on June 8, 2025.
Travelers seeking maximum savings on their London Heathrow Airport to Rome Fiumicino Airport flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
Rainfall in Leonardo da Vinci/Fiumicino by month
Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in Rome Fiumicino Airport ranges from 0.6 - 4.4 inches per month. November is typically the wettest month, when rainfall can reach 4.4 in. June is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 0.6 in.
Temperature in Leonardo da Vinci/Fiumicino by month
Plan your trip to Leonardo da Vinci/Fiumicino by taking into account the average temperature totals by month.
If weather is an important factor for your trip to Rome Fiumicino Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 46.4 F).
Reviews of airlines servicing Leonardo da Vinci/Fiumicino
Get insights into the airlines that provide service to Leonardo da Vinci/Fiumicino. 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 Leonardo da Vinci/Fiumicino. Reviews last updated June 12, 2025.
Read through reviews of airlines operating flights from London to Rome, such as Aegean Airlines, KLM and LOT. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Overall
8.2
Food
7.4
Boarding
7.8
Comfort
7.9
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Overall
8.2
Food
7.4
Boarding
7.8
Comfort
7.9
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Overall
8.2
Food
7.4
Boarding
7.8
Comfort
7.9
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Overall
8.2
Food
7.4
Boarding
7.8
Comfort
7.9
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Overall
8.2
Food
7.4
Boarding
7.8
Comfort
7.9
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
Overall
8.2
Food
7.4
Boarding
7.8
Comfort
7.9
Entertainment
7.0
Crew
8.6
Reviews
1 / 20
10.0
ExcellentAnonymous,Nov 2024
SKG - FRA
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.
Traveling to a place near London Heathrow Airport?
Book flights to London Heathrow Airport if you plan to visit one of these locationsFiumicino
Gaeta
Ciampino
Montepulciano
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Alternative routes for Heathrow to Leonardo da Vinci/Fiumicino
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Heathrow to Leonardo da Vinci/Fiumicino
Discover the top 3 airlines that operate flights from Heathrow to Leonardo da Vinci/Fiumicino. 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 2,558,603 searches. Data last updated June 12, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$87 | Average$223 | FlexibilityNo cancel fee | On-time88% | |
| Cheapest$164 | Average$269 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$196 | Average$236 | FlexibilityNo cancel fee | On-time76% |