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Cheap flights from London Heathrow Airport to Rome Fiumicino Airport from £57

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCO
22 Apr — 29 Apr1
1 adult

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 Tuesday or Monday and return on a Thursday

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 17 April 2025.

Round-trip from

£107

One-way from

£57

Popular in

August

Cheapest in

January

Average price

£204

Good round-trip deal

£162 or less

Good one-way deal

£73 or less
British Airways
  • British Airways
  • 19/5-27/5
  • 1 total stop
  • 13h 10m total
  • London to Rome
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British Airways
  • British Airways
  • 12/9
  • Nonstop
  • 2h 40m total
  • London to Rome
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Highest demand for flights based on searches. 11% potential increase in price (£18 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from London Heathrow to Rome Fiumicino.
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Price to beat on a one-way flight from London Heathrow to Rome Fiumicino.
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Find flight deals from Heathrow to Leonardo da Vinci/Fiumicino

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 17 April 2025.

Mon 19/520:50LHR - FCO
1 stop10h 30mMultiple Airlines
Tue 27/521:05FCO - LHR
Nonstop2h 40mMultiple Airlines
Deal found 16/4£107
Wed 29/1018:20LHR - FCO
Nonstop2h 35mBritish Airways
Tue 4/1120:10FCO - LHR
Nonstop2h 45mBritish Airways
Deal found 16/4£111
Mon 16/615:05LHR - FCO
1 stop17h 05mVueling
Wed 18/607:00FCO - LHR
1 stop8h 15mVueling
Deal found 16/4£141
Fri 9/509:55LHR - FCO
1 stop8h 25mScandinavian Airlines
Sun 11/510:50FCO - LHR
1 stop7h 10mScandinavian Airlines
Deal found 16/4£143
Sat 11/1019:55LHR - FCO
1 stop17h 00mAir Serbia
Fri 17/1021:00FCO - LHR
1 stop16h 30mAir Serbia
Deal found 16/4£154
Sat 10/509:00LHR - FCO
1 stop5h 00mLufthansa
Sat 17/515:50FCO - LHR
1 stop4h 50mLufthansa
Deal found 16/4£159
Tue 13/517:10LHR - FCO
1 stop4h 35mKLM
Tue 20/512:45FCO - LHR
1 stop5h 50mKLM
Deal found 16/4£169
Sat 31/508:45LHR - FCO
1 stop9h 35mSWISS
Sat 7/609:40FCO - LHR
1 stop23h 15mSWISS
Deal found 16/4£183
Mon 8/911:05LHR - FCO
1 stop8h 00mBrussels Airlines
Thu 25/910:10FCO - LHR
1 stop11h 45mBrussels Airlines
Deal found 16/4£185

Cheapflights Fare Finder

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 858,174 searches. Data last updated 17 April 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

Mon 19/5

20:50-08:20

1 stop10h 30m

Rome Fiumicino

Tue 27/5

21:05-22:45

Nonstop2h 40m

£107

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 10/5

19:50-23:30

Nonstop2h 40m

Rome Fiumicino

Sat 17/5

07:20-09:05

Nonstop2h 45m

£114

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Mon 16/6

15:05-09:10

1 stop17h 05m

Rome Fiumicino

Wed 18/6

07:00-14:15

1 stop8h 15m

£141

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 9/5

09:55-19:20

1 stop8h 25m

Rome Fiumicino

Sun 11/5

10:50-17:00

1 stop7h 10m

£143

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 11/10

19:55-13:55

1 stop17h 00m

Rome Fiumicino

Fri 17/10

21:00-12:30

1 stop16h 30m

£154

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 10/5

09:00-15:00

1 stop5h 00m

Rome Fiumicino

Sat 17/5

15:50-19:40

1 stop4h 50m

£159

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 13/5

17:10-22:45

1 stop4h 35m

Rome Fiumicino

Wed 21/5

10:25-16:15

1 stop6h 50m

£164

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 31/5

06:00-19:20

1 stop12h 20m

Rome Fiumicino

Sat 7/6

15:05-07:55

1 stop17h 50m

£183

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Mon 8/9

11:05-20:05

1 stop8h 00m

Rome Fiumicino

Sat 13/9

10:10-20:55

1 stop11h 45m

£185

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 12/9

20:15-23:55

Nonstop2h 40m

£57

Flights are sorted by cheapest return flights first.

Deals found on 16/4

Showing 1-10 of 21 results
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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.
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

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 return flight from Heathrow to Leonardo da Vinci/Fiumicino. Price data was last updated on 11 April 2025.

The best time to book flights from London Heathrow Airport to Rome Fiumicino Airport is 83 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 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 £86). Flying from London Heathrow Airport to Rome Fiumicino Airport in August is currently the most expensive (average of £233). 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 17 April 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 midday tend to be the most expensive. A flight in the evening could potentially save you up to 16% 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 return from Heathrow to Leonardo da Vinci/Fiumicino. Price data was last updated on 30 March 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Rome Fiumicino Airport flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Friday at midday 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 15.0 - 111.0 inches per month. November is typically the wettest month, when rainfall can reach 111.0 mm. July is typically the driest time to visit Rome Fiumicino Airport when rainfall is around 15.0 mm.

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 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

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 17 April 2025.
Read through reviews of airlines operating flights from London to Rome, such as Aegean Airlines, KLM and LOT. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very Good
734 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,329 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
LOT
7.6
Good
1,065 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Air France
7.5
Good
1,435 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,580 reviews
Aegean Airlines
8.1
Very Good
734 reviews
Check prices

Overall

8.1

Crew

8.6

Entertainment

6.9

Comfort

7.8

Food

7.3

Boarding

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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.

  • What are the cheapest airlines flying from London Heathrow Airport to Rome Fiumicino Airport round-trip?

    Flying on British Airways is currently your cheapest option to Rome Fiumicino Airport, with prices starting at £114. Additional return tickets that might be worth considering are offered by Scandinavian Airlines and Vueling, with the lowest prices starting at £143 and £148, respectively. British Airways is priced at 38% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Rome Fiumicino Airport one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £57. Users have also found prices from £68 and £75 on Vueling and Air Serbia, respectively.

  • What are the most reliable airlines from London Heathrow Airport to Rome Fiumicino Airport?

    The top 3 most reliable airlines when flying from London Heathrow Airport to Rome Fiumicino Airport are Qatar Airways (88%), British Airways (82%) and American Airlines (80%).

  • What are the cheapest flights from London Heathrow Airport to Rome Fiumicino Airport?

    Looking for the cheapest flight from London Heathrow Airport to Rome Fiumicino Airport? While on average our users pay £346, our data indicates the cheapest price to be £58. The most popular route (London Heathrow - Rome Fiumicino), is priced around £117.

  • 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 £86). Flying from London Heathrow Airport to Rome Fiumicino Airport in August is currently the most expensive (average of £233). 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.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Fiumicino
Anzio
Civitavecchia
Gaeta
Ciampino
Montepulciano

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 9 airlines flying from Heathrow to Leonardo da Vinci/Fiumicino

Discover the top 9 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 858,174 searches. Data last updated 17 April 2025.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£50Average£103FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
VuelingCheapest£51Average£114FlexibilityNo cancel feeOn-time88%
Search Vueling flights
easyJetCheapest£80Average£144FlexibilityNo cancel feeOn-time86%
Search easyJet flights
ITA AirwaysCheapest£103Average£189FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
British AirwaysCheapest£113Average£202FlexibilityNo cancel feeOn-time70%
Search British Airways flights
SWISSCheapest£129Average£204FlexibilityNo cancel feeOn-time79%
Search SWISS flights
LufthansaCheapest£142Average£170FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Scandinavian AirlinesCheapest£153Average£186FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
Brussels AirlinesCheapest£154Average£172FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Leonardo da Vinci/Fiumicino?

Cheapflights makes it easy to find Heathrow to Leonardo da Vinci/Fiumicino flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Leonardo da Vinci/Fiumicino?

Cheapflights simply makes it quick and affordable to book flights from Heathrow to Leonardo da Vinci/Fiumicino by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Heathrow to Leonardo da Vinci/Fiumicino with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Heathrow to Leonardo da Vinci/Fiumicino flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Heathrow to Leonardo da Vinci/Fiumicino become cheaper?

Yes! Start tracking prices for Heathrow to Leonardo da Vinci/Fiumicino flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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