Cheap flights from London Heathrow Airport to Rome Fiumicino Airport from £47

LHR — FCO
4 Dec — 11 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Rome Fiumicino are usually found in January or November, booked 55 days in advance, depart on a Saturday or Sunday and return on a Saturday

Cheap flight deals from Heathrow to Leonardo da Vinci/Fiumicino

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Leonardo da Vinci/Fiumicino

Sun 8/1110:30 -
Nonstop2h 40m
Sat 14/1113:50 -
Nonstop2h 50m
Deal found 31/10£89
Mon 9/1116:30 -
Nonstop2h 40m
Sat 14/1113:50 -
Nonstop2h 50m
Deal found 31/10£90
Sat 12/1209:55 -
1 stop11h 40m
Wed 16/1209:45 -
1 stop9h 15m
Deal found 3/11£92
Tue 10/1110:30 -
Nonstop2h 40m
Sat 14/1113:50 -
Nonstop2h 50m
Deal found 31/10£96
Sat 14/1114:30 -
Nonstop2h 40m
Wed 18/1115:35 -
Nonstop2h 40m
Deal found 2/11£100
Sat 14/1110:30 -
Nonstop2h 40m
Tue 17/1113:50 -
Nonstop2h 50m
Deal found 2/11£102
Thu 26/1106:40 -
Nonstop2h 35m
Wed 2/1208:20 -
Nonstop2h 50m
Deal found 1/11£103
Thu 10/1209:55 -
1 stop6h 15m
Sun 13/1206:00 -
1 stop10h 30m
Deal found 3/11£104
Sat 14/1109:55 -
1 stop8h 10m
Wed 18/1111:45 -
1 stop9h 20m
Deal found 2/11£107
Wed 2/1209:55 -
1 stop11h 15m
Tue 15/1210:45 -
1 stop10h 20m
Deal found 3/11£107

Find flight deals from Heathrow to Leonardo da Vinci/Fiumicino

Round-trip from

£90

One-way from

£47

Popular in

March

Cheapest in

January

Average price

£163

Good round-trip deal

£162 or less

Good one-way deal

£86 or less
Vueling
  • Vueling
  • 27/1-3/2
  • 2 total stops
  • 18h 30m total
  • London to Rome
Vueling
  • Vueling
  • 12/1-31/12
  • 1 total stop
  • 17h 20m total
  • London to Rome
Highest demand for flights based on searches. 5% potential increase in price (£8 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease (£4 potential savings vs. average return price).
Average for round-trip flights in November 2026
Price to beat on a round-trip flight from London Heathrow to Rome Fiumicino.
Price to beat on a one-way flight from London Heathrow to Rome Fiumicino.

Cheapflights Fare Finder

 
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

Thu 14/1

18:50-15:10

1 stop19h 20m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£63

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Tue 17/11

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£71

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Tue 10/11

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£71

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Sat 28/11

10:30-14:10

Nonstop2h 40m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Wed 9/12

15:15-08:50

1 stop16h 35m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Fri 8/1

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Thu 28/1

10:30-14:10

Nonstop2h 40m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£74

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Sat 30/1

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£75
Fastest return journey

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Wed 6/1

18:20-21:55

Nonstop2h 35m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£82

LondonRome

LHR London Heathrow - FCO Rome Fiumicino

LHRFCO

London Heathrow

Tue 15/12

15:15-09:10

1 stop16h 55m

Rome Fiumicino

Wed 31/12

00:00-00:00

Nonstop0h 00m

£82

Flights are sorted by cheapest return flights first.

Deals found on 30/10

Showing 1-10 of 22 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.
Estimated return price

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?

The best time to book flights from London Heathrow Airport to Rome Fiumicino Airport is 54 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 £155). Flying from London Heathrow Airport to Rome Fiumicino Airport in March is currently the most expensive (average of £255). 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?

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 in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 41% on airfare.

What is the cheapest day to fly from London Heathrow Airport to Rome Fiumicino Airport?

Travellers seeking maximum savings on their London Heathrow Airport to Rome Fiumicino Airport flight should consider departing on Saturday at midday when fares are most often at their lowest. Wednesday afternoons 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 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 £142 and £224 in January.
The cheapest return price found within the last 5 days was £90 on Multiple Airlines (27 Jan–3 Feb).

Reviews of airlines servicing Leonardo da Vinci/Fiumicino

Read reviews from past customers who have flown with ITA Airways,Lufthansa, andWizz Air from London Heathrow Airport to Rome Fiumicino Airport. 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.

Entertainment

6.3

Boarding

7.0

Comfort

6.7

Crew

7.4

Overall

6.8

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

JFK - FCO

Check in staff were very nice! No wait to check in. However, the flight was delayed and the cabin crew spoke English with heavy accents that were hard to understand. Unfortunately, the bathroom was dirty and smelled VERY bad! There was garbage and pee on the floor and nobody cleaned it up. Also, on the flight from Rome to Bari, the female flight attendant spoke so fast in English and Italian that it was impossible to understand anything that she said. Real mil would be preferable to powdered mil in the tea/coffee. Besides this, the plane was comfortable.

Entertainment

6.3

Boarding

7.0

Comfort

6.7

Crew

7.4

Overall

6.8

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

JFK - FCO

Check in staff were very nice! No wait to check in. However, the flight was delayed and the cabin crew spoke English with heavy accents that were hard to understand. Unfortunately, the bathroom was dirty and smelled VERY bad! There was garbage and pee on the floor and nobody cleaned it up. Also, on the flight from Rome to Bari, the female flight attendant spoke so fast in English and Italian that it was impossible to understand anything that she said. Real mil would be preferable to powdered mil in the tea/coffee. Besides this, the plane was comfortable.

Entertainment

6.3

Boarding

7.0

Comfort

6.7

Crew

7.4

Overall

6.8

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

JFK - FCO

Check in staff were very nice! No wait to check in. However, the flight was delayed and the cabin crew spoke English with heavy accents that were hard to understand. Unfortunately, the bathroom was dirty and smelled VERY bad! There was garbage and pee on the floor and nobody cleaned it up. Also, on the flight from Rome to Bari, the female flight attendant spoke so fast in English and Italian that it was impossible to understand anything that she said. Real mil would be preferable to powdered mil in the tea/coffee. Besides this, the plane was comfortable.

Entertainment

6.3

Boarding

7.0

Comfort

6.7

Crew

7.4

Overall

6.8

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

JFK - FCO

Check in staff were very nice! No wait to check in. However, the flight was delayed and the cabin crew spoke English with heavy accents that were hard to understand. Unfortunately, the bathroom was dirty and smelled VERY bad! There was garbage and pee on the floor and nobody cleaned it up. Also, on the flight from Rome to Bari, the female flight attendant spoke so fast in English and Italian that it was impossible to understand anything that she said. Real mil would be preferable to powdered mil in the tea/coffee. Besides this, the plane was comfortable.

Entertainment

6.3

Boarding

7.0

Comfort

6.7

Crew

7.4

Overall

6.8

Food

6.1

Reviews

1 / 20
8.0
Excellent

Anonymous,Sept 2026

JFK - FCO

Check in staff were very nice! No wait to check in. However, the flight was delayed and the cabin crew spoke English with heavy accents that were hard to understand. Unfortunately, the bathroom was dirty and smelled VERY bad! There was garbage and pee on the floor and nobody cleaned it up. Also, on the flight from Rome to Bari, the female flight attendant spoke so fast in English and Italian that it was impossible to understand anything that she said. Real mil would be preferable to powdered mil in the tea/coffee. Besides this, the plane was comfortable.

Related info for your journey

  • How long is the flight from London Heathrow Airport to Rome Fiumicino Airport?

    Airlines like ITA Airways and British Airways fly from London Heathrow Airport to Rome Fiumicino Airport in about 2h 35m. The time it takes to get you to your destination is usually consistent. The distance from London Heathrow Airport to Rome Fiumicino Airport is about 897 mi. Most flights are nonstop.

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

    Flying on Wizz Air is currently your cheapest option to Rome Fiumicino Airport, with prices starting at £46. Additional return tickets that might be worth considering are offered by ITA Airways and British Airways, with the lowest prices starting at £110 and £138, respectively. Wizz Air is priced at 77% lower than the current average price of a flight leaving 3 months from now.

  • 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 American Airlines (75%), Qatar Airways (74%) and British Airways (73%).

  • 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 £299, our data indicates the cheapest price to be £58. The most popular route (London Heathrow - Rome Fiumicino), is priced around £111.

  • 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 £155). Flying from London Heathrow Airport to Rome Fiumicino Airport in March is currently the most expensive (average of £255). 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 Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Fiumicino
Montepulciano
Ponza
Cassino
Frascati

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Heathrow to Leonardo da Vinci/Fiumicino

AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£46Average£97FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
ITA AirwaysCheapest£110Average£200FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
British AirwaysCheapest£138Average£212FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£166Average£237FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

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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.

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