What is the most punctual flight time for Rome to London 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.

Which airline has the best punctuality record on Rome to London flights?

Over the past year, British Airways has had the lowest number of delays on this route, with just 16% of flights being delayed.

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.

How often are flights from Rome to London delayed?

About 15% of weekly flights between Rome and London have experienced delays in the past year, with the average delay time being 114 minutes.

Weekly flight availability from Rome Fiumicino Airport to London Heathrow Airport

The most flights from FCO to LHR are scheduled on a Wednesday (29 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

On average you can expect to pay C$ 1,597 for a flight from Rome Fiumicino Airport to London Heathrow Airport. The cheapest flight overall is C$ 233 while the most popular route, (Rome Fiumicino - London Heathrow) is currently priced at C$ 304.

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

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rome Fiumicino Airport to London Heathrow Airport on time: American Airlines (77%), British Airways (71%), LATAM Airlines (70%).

Can I find deals for flights from Leonardo da Vinci/Fiumicino to Heathrow that include hotel bookings?

Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Leonardo da Vinci/Fiumicino to Heathrow?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Heathrow.

Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Heathrow?

Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

C$ 92+ Cheap Flights from Rome Fiumicino Airport to London Heathrow Airport

Cheapflights Tip: The best prices from Rome Fiumicino to London Heathrow are usually found in February or January, booked 72 days in advance, depart on a Wednesday or Monday and return on a Saturday

Cheap flight deals from Leonardo da Vinci/Fiumicino to Heathrow

Enter your travel dates to find the best prices.

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Cheapest flights from Leonardo da Vinci/Fiumicino to Heathrow
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Tue 24/1110:55 p.m. -

1 stop11h 15m

Tue 1/128:50 p.m. -

1 stop11h 10m

Deal found 27/10C$ 224

Wed 11/111:20 p.m. -

Nonstop2h 50m

Wed 18/114:00 p.m. -

Nonstop2h 40m

Deal found 29/10C$ 242

Sat 21/115:55 p.m. -

Nonstop2h 40m

Wed 25/111:15 p.m. -

Nonstop2h 40m

Deal found 28/10C$ 243

Tue 24/118:30 p.m. -

Nonstop2h 40m

Tue 1/129:15 a.m. -

Nonstop2h 40m

Deal found 27/10C$ 248

Fri 20/118:05 p.m. -

Nonstop2h 40m

Mon 23/116:20 p.m. -

Nonstop2h 35m

Deal found 30/10C$ 250

Sat 21/113:55 p.m. -

Nonstop2h 40m

Thu 26/113:45 p.m. -

Nonstop2h 40m

Deal found 27/10C$ 252

Sat 5/127:05 p.m. -

Nonstop2h 40m

Wed 9/127:45 a.m. -

Nonstop2h 35m

Deal found 30/10C$ 257

Sat 28/118:35 p.m. -

Nonstop2h 40m

Mon 30/116:20 p.m. -

Nonstop2h 35m

Deal found 28/10C$ 259

Thu 26/118:15 p.m. -

Nonstop2h 40m

Sun 29/117:45 a.m. -

Nonstop2h 35m

Deal found 28/10C$ 260

Thu 10/125:55 p.m. -

Nonstop2h 40m

Sun 13/1211:25 a.m. -

Nonstop2h 40m

Deal found 30/10C$ 262

Mon 7/126:45 p.m. -

Nonstop2h 40m

Tue 15/129:15 a.m. -

Nonstop2h 40m

Deal found 26/10C$ 263

Thu 3/121:30 p.m. -

Nonstop2h 50m

Fri 11/128:40 a.m. -

Nonstop2h 40m

Deal found 29/10C$ 269

Find flight deals from Leonardo da Vinci/Fiumicino to Heathrow

Round-trip from	C$ 224
One-way from	C$ 92
Popular in	July
Cheapest in	February
Average price	C$ 322
Good round-trip deal	C$ 333 or less
Good one-way deal	C$ 635 or less

Vueling
24/11-1/12
2 total stops
22h 25m total
Rome to London

Search Deals

15/12-31/12
1 total stop
9h 15m total
Rome to London

Search Deals

Highest demand for flights based on searches. 16% potential increase in price (C$ 91 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease (C$ 14 potential savings vs. average RT price).

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Average for round-trip flights in October 2026

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Price to beat on a round-trip flight from Rome Fiumicino to London Heathrow.

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Price to beat on a one-way flight from Rome Fiumicino to London Heathrow.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from Rome Fiumicino Airport to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Fri 20/11

8:50 p.m.-12:20 p.m.

1 stop16h 30m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 127

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Thu 10/12

9:30 a.m.-12:20 p.m.

1 stop27h 50m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 127

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Wed 9/12

9:55 a.m.-2:25 p.m.

1 stop5h 30m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 145

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Sat 14/11

12:15 p.m.-2:05 p.m.

Nonstop2h 50m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 145

Quickest round-trip

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Thu 21/1

5:55 p.m.-7:35 p.m.

Nonstop2h 40m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 147

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Mon 14/12

6:45 p.m.-8:25 p.m.

Nonstop2h 40m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 152

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Tue 22/12

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

Nonstop2h 40m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 154

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Fri 25/12

12:45 p.m.-5:00 p.m.

1 stop5h 15m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 164

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Mon 7/12

12:45 p.m.-5:00 p.m.

1 stop5h 15m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 168

RomeLondon

FCO Rome Fiumicino - LHR London Heathrow

FCOLHR

Rome Fiumicino

Sun 22/11

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

Nonstop3h 00m

London Heathrow

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 178

Flights are sorted by cheapest round-trip flights first.

Deals found on 28/10

Showing 1-10 of 23 resultsSorted by cheapest first

Best time to book a flight from Leonardo da Vinci/Fiumicino to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Leonardo da Vinci/Fiumicino with our price prediction graph.

FCO-LHR

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 Rome Fiumicino Airport to London Heathrow Airport

Prices

Airlines

Delays

How far ahead should I book a flight from Rome Fiumicino Airport to London Heathrow Airport?

To ensure you get the cheapest price possible for a flight from Rome Fiumicino Airport to London Heathrow Airport, you should look to book at least 71 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from Rome Fiumicino Airport to London Heathrow Airport?

Currently, February is the cheapest month in which you can book a flight from Rome Fiumicino Airport to London Heathrow Airport (average of C$ 264). Flying from Rome Fiumicino Airport to London Heathrow Airport in July is currently the most expensive (average of C$ 441). 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 FCO to LHR?

When flying from Rome Fiumicino Airport to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 91% versus a flight in the afternoon.

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

Airfare is below average for this route at the moment.

Rome Fiumicino Airport to London Heathrow Airport flights typically cost between C$ 274 and C$ 376 in November.
The cheapest round-trip price found within the last 5 days was C$ 224 on Vueling (24 Nov-1 Dec).

Related info for your journey

How long is the flight from Rome Fiumicino Airport to London Heathrow Airport?
For as low as C$ 259, British Airways can have you in London Heathrow Airport from Rome Fiumicino Airport in 2h 40m. Airlines will cover a distance of 1444 km. Both multi-stop and direct flights can be found to your destination and back.
What are the most reliable airlines from Rome Fiumicino Airport to London Heathrow Airport?
Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rome Fiumicino Airport to London Heathrow Airport on time: American Airlines (77%), British Airways (71%), LATAM Airlines (70%).
What are the cheapest flights from Rome Fiumicino Airport to London Heathrow Airport?
On average you can expect to pay C$ 1,597 for a flight from Rome Fiumicino Airport to London Heathrow Airport. The cheapest flight overall is C$ 233 while the most popular route, (Rome Fiumicino - London Heathrow) is currently priced at C$ 304.
Can I find deals for flights from Leonardo da Vinci/Fiumicino to Heathrow that include hotel bookings?
Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Leonardo da Vinci/Fiumicino to Heathrow?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Heathrow.
Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Heathrow?
Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Heathrow 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 Rome Fiumicino Airport to London Heathrow Airport?
Currently, February is the cheapest month in which you can book a flight from Rome Fiumicino Airport to London Heathrow Airport (average of C$ 264). Flying from Rome Fiumicino Airport to London Heathrow Airport in July is currently the most expensive (average of C$ 441). 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

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Deals for Leonardo da Vinci/Fiumicino to Heathrow 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 Leonardo da Vinci/Fiumicino to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Leonardo da Vinci/Fiumicino to Heathrow 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 Leonardo da Vinci/Fiumicino to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Leonardo da Vinci/Fiumicino to Heathrow, users can toggle the no change fees filter when performing a flight search.

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

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Cheap flights from Rome Fiumicino Airport to London Heathrow Airport from C$ 92

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/12. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Leonardo da Vinci/Fiumicino to Heathrow

Cheapest flights from Leonardo da Vinci/Fiumicino to HeathrowExplore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Leonardo da Vinci/Fiumicino to HeathrowDiscover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Discover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Leonardo da Vinci/Fiumicino to HeathrowExplore direct flight options from Leonardo da Vinci/Fiumicino to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Explore direct flight options from Leonardo da Vinci/Fiumicino to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Leonardo da Vinci/Fiumicino to HeathrowDiscover last-minute flight deals from Leonardo da Vinci/Fiumicino to Heathrow. Data last updated 30 October 2026 and is based on user searches.

Discover last-minute flight deals from Leonardo da Vinci/Fiumicino to Heathrow. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Leonardo da Vinci/Fiumicino to HeathrowSearch for one-way flight options from Leonardo da Vinci/Fiumicino to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Search for one-way flight options from Leonardo da Vinci/Fiumicino to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Find flight deals from Leonardo da Vinci/Fiumicino to Heathrow

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Use the filters below to find and compare flights from Rome Fiumicino Airport to London Heathrow Airport that are best for you.

Best time to book a flight from Leonardo da Vinci/Fiumicino to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Leonardo da Vinci/Fiumicino with our price prediction graph.

Cheapflights Insights

How far ahead should I book a flight from Rome Fiumicino Airport to London Heathrow Airport?

What is the cheapest month to book a flight from Rome Fiumicino Airport to London Heathrow Airport?

What is the cheapest time of day to fly from FCO to LHR?

When flying from Rome Fiumicino Airport to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 91% versus a flight in the afternoon.

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

Airfare is below average for this route at the moment.

Rome Fiumicino Airport to London Heathrow Airport flights typically cost between C$ 274 and C$ 376 in November.The cheapest round-trip price found within the last 5 days was C$ 224 on Vueling (24 Nov-1 Dec).

Weekly flight availability from Rome Fiumicino Airport to London Heathrow Airport

The most flights from FCO to LHR are scheduled on a Wednesday (29 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).

How often are flights from Rome to London delayed?

About 15% of weekly flights between Rome and London have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for Rome to London 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 Rome to London flights?

Over the past year, British Airways has had the lowest number of delays on this route, with just 16% of flights being delayed.

Related info for your journey

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

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

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

Can I find deals for flights from Leonardo da Vinci/Fiumicino to Heathrow that include hotel bookings?

How can I find direct flights from Leonardo da Vinci/Fiumicino to Heathrow?

Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Heathrow?

What is the cheapest month to book a flight from Rome Fiumicino Airport to London Heathrow Airport?

Travelling to a place near London Heathrow Airport?

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Alternative routes for Leonardo da Vinci/Fiumicino to Heathrow

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Complete your trip

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Search flights from Leonardo da Vinci/Fiumicino to Heathrow by cabin class

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Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 30 October 2026.

Leonardo da Vinci/Fiumicino and Heathrow flights

Browse other Leonardo da Vinci/Fiumicino and Heathrow flight options. Last updated on 30 October 2026.

Other flights from Leonardo da Vinci/Fiumicino

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

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Cheapest flights from Leonardo da Vinci/Fiumicino to Heathrow
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 October 2026.

Best flights from Leonardo da Vinci/Fiumicino to Heathrow
Discover carefully curated flight deals from Leonardo da Vinci/Fiumicino to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated 30 October 2026.

Direct flights from Leonardo da Vinci/Fiumicino to Heathrow
Explore direct flight options from Leonardo da Vinci/Fiumicino to Heathrow based on user searches, and compare prices and availability for your desired travel dates. Data last updated 30 October 2026.

Last-minute flights from Leonardo da Vinci/Fiumicino to Heathrow
Discover last-minute flight deals from Leonardo da Vinci/Fiumicino to Heathrow. Data last updated 30 October 2026 and is based on user searches.

One-way flights from Leonardo da Vinci/Fiumicino to Heathrow
Search for one-way flight options from Leonardo da Vinci/Fiumicino to Heathrow. Find affordable one-way fares based on user searches. Data last updated 30 October 2026.

Rome Fiumicino Airport to London Heathrow Airport flights typically cost between C$ 274 and C$ 376 in November.
The cheapest round-trip price found within the last 5 days was C$ 224 on Vueling (24 Nov-1 Dec).