Cheap flights from London Heathrow Airport to Rome Fiumicino Airport from C$ 99

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 16/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FCO
13 Jun — 20 Jun1
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 90 days in advance, depart on a Thursday 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.

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 14 May 2026.

Tue 22/98:50 p.m.
LHR
-
FCO
1 stop10h 30m
Vueling
Tue 29/99:05 a.m.
FCO
-
LHR
1 stop12h 00m
Vueling
Deal found 13/5C$ 199
Wed 7/109:55 a.m.
LHR
-
FCO
1 stop8h 30m
Vueling
Wed 14/109:55 p.m.
FCO
-
LHR
1 stop12h 15m
Vueling
Deal found 9/5C$ 200
Wed 8/78:50 p.m.
LHR
-
FCO
1 stop11h 50m
Vueling
Mon 13/79:35 p.m.
FCO
-
LHR
1 stop12h 35m
Vueling
Deal found 13/5C$ 219
Tue 16/68:50 p.m.
LHR
-
FCO
1 stop10h 30m
Vueling
Wed 24/69:50 p.m.
FCO
-
LHR
1 stop12h 20m
Vueling
Deal found 11/5C$ 223
Wed 11/1110:30 a.m.
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Sun 15/117:50 a.m.
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 10/5C$ 225
Mon 15/68:50 p.m.
LHR
-
FCO
1 stop10h 30m
Vueling
Wed 17/69:50 p.m.
FCO
-
LHR
1 stop12h 20m
Vueling
Deal found 13/5C$ 226
Tue 16/68:50 p.m.
LHR
-
FCO
1 stop10h 30m
Vueling
Wed 17/69:50 p.m.
FCO
-
LHR
1 stop12h 20m
Vueling
Deal found 10/5C$ 227
Wed 24/63:10 p.m.
LHR
-
FCO
1 stop8h 00m
Multiple Airlines
Wed 1/76:00 a.m.
FCO
-
LHR
1 stop9h 25m
Multiple Airlines
Deal found 10/5C$ 236
Wed 24/69:55 a.m.
LHR
-
FCO
1 stop10h 10m
Vueling
Thu 25/64:30 p.m.
FCO
-
LHR
1 stop17h 40m
Vueling
Deal found 13/5C$ 241
Tue 9/68:50 p.m.
LHR
-
FCO
1 stop10h 30m
Vueling
Tue 16/69:25 p.m.
FCO
-
LHR
1 stop12h 45m
Vueling
Deal found 10/5C$ 247

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 14 May 2026.

Round-trip from

C$ 199

One-way from

C$ 99

Popular in

March

Cheapest in

January

Average price

C$ 385

Good round-trip deal

C$ 376 or less

Good one-way deal

C$ 219 or less
Vueling
  • Vueling
  • 22/9-29/9
  • 2 total stops
  • 22h 30m total
  • London to Rome
16/6
  • 16/6
  • 1 total stop
  • 26h 25m total
  • London to Rome
Highest demand for flights based on searches. 3% potential increase in price (C$ 20 potential increase over avg. RT price).
Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).
Average for round-trip flights in May 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

 
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 629,999 searches. Data last updated 14 May 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 round-trip

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 9/9

4:30 p.m.-8:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Thu 17/9

7:50 a.m.-9:40 a.m.

Nonstop2h 50m

C$ 279

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 24/6

9:55 a.m.-9:05 p.m.

1 stop10h 10m

Rome Fiumicino

Sun 5/7

10:05 p.m.-9:10 a.m.

1 stop12h 05m

C$ 284

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 22/10

7:25 p.m.-10:55 p.m.

Nonstop2h 30m

Rome Fiumicino

Wed 4/11

7:50 a.m.-9:50 a.m.

Nonstop3h 00m

C$ 285
Quickest round-trip

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 21/10

8:15 p.m.-11:45 p.m.

Nonstop2h 30m

Rome Fiumicino

Fri 6/11

5:50 p.m.-7:35 p.m.

Nonstop2h 45m

C$ 307

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 16/6

8:50 p.m.-8:20 a.m.

1 stop10h 30m

Rome Fiumicino

Thu 18/6

9:45 p.m.-9:10 a.m.

1 stop12h 25m

C$ 307

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 2/9

5:10 p.m.-10:45 p.m.

1 stop4h 35m

Rome Fiumicino

Sat 5/9

5:25 p.m.-8:55 p.m.

1 stop4h 30m

C$ 310

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 15/10

7:50 a.m.-11:25 a.m.

Nonstop2h 35m

Rome Fiumicino

Tue 3/11

8:25 p.m.-10:10 p.m.

Nonstop2h 45m

C$ 326

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 7/6

7:25 p.m.-7:45 p.m.

1 stop23h 20m

Rome Fiumicino

Fri 12/6

9:00 p.m.-7:05 p.m.

1 stop23h 05m

C$ 327

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 26/6

5:10 p.m.-10:45 p.m.

1 stop4h 35m

Rome Fiumicino

Wed 1/7

12:45 p.m.-5:35 p.m.

1 stop5h 50m

C$ 337

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 20/10

11:30 a.m.-3:10 p.m.

Nonstop2h 40m

Rome Fiumicino

Mon 2/11

8:50 p.m.-10:35 p.m.

Nonstop2h 45m

C$ 369

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/5

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.
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?

The best time to book flights from London Heathrow Airport to Rome Fiumicino Airport is 90 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 C$ 297). Flying from London Heathrow Airport to Rome Fiumicino Airport in March is currently the most expensive (average of C$ 484). 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 14 May 2026.

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 evening tend to be the most expensive. A flight at noon could potentially save you up to 27% on airfare.

How much does it cost to fly round-trip from London Heathrow Airport to Rome Fiumicino Airport?

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?

    Departing from London Heathrow Airport to Rome Fiumicino Airport will take you 2h 30m. The distance between London Heathrow Airport and Rome Fiumicino Airport is about 1444 km. Both multi-stop and direct flights can be found to your destination and back.

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

    Consider LATAM Airlines (91%), British Airways (87%) or Qatar Airways (87%) 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?

    The cheapest flight price from London Heathrow Airport to Rome Fiumicino Airport is C$ 169. On average you can expect to pay C$ 530. The most popular route, (London Heathrow - Rome Fiumicino), can usually be booked for C$ 504.

  • 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 vacation 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 C$ 297). Flying from London Heathrow Airport to Rome Fiumicino Airport in March is currently the most expensive (average of C$ 484). 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
Anzio
Fiumicino

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Alternative routes for Heathrow to Leonardo da Vinci/Fiumicino

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

Deals for Heathrow to Leonardo da Vinci/Fiumicino flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Leonardo da Vinci/Fiumicino from Heathrow.

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, Cheapflights offers price alerts on Heathrow to Leonardo da Vinci/Fiumicino flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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