What is the cheapest airline that flies from Rome Fiumicino to London Heathrow?

Vueling and ITA Airways are the most popular carriers operating from Rome Fiumicino to London Heathrow

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

How often are flights from Rome to London delayed?

Historically, on average around 17% of flights between Rome and London have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

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

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How many operators does momondo search for flights from Rome Fiumicino Airport to London Heathrow Airport?

As of December 2025, there is 1 operator available to choose from for flights from Rome Fiumicino Airport to London Heathrow Airport.

How old do you have to be to fly from Rome Fiumicino Airport to London Heathrow Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome Fiumicino Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$74 Cheap Flights from Rome Fiumicino Airport to London Heathrow Airport in 2025/26

Q: What is the typical price of a round-trip flight between Rome Fiumicino Airport and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from $210 to $362. The lowest price recently found on this route was $155.

Q: How many flights depart from Rome Fiumicino Airport to London Heathrow Airport on average per week?

As of December 2025, 43 flights take off from Rome Fiumicino Airport and land in London Heathrow Airport each week. The most common flight departure day for this route is Wed, with 37% of weekly flights taking off on this day.

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7:10 am - 8:05 pm

FCO

LHR

13h 55m1 stop

8:50 pm - 7:40 am

LHR

FCO

9h 50m1 stop

$155Vueling

Sun, Feb 1 - Sat, Feb 7

7:00 pm - 9:10 am

FCO

LHR

15h 10m1 stop

8:50 pm - 7:40 am

LHR

FCO

9h 50m1 stop

$161Vueling

Sat, Jan 31 - Sat, Feb 7

7:00 pm - 9:10 am

FCO

LHR

15h 10m1 stop

8:50 pm - 7:40 am

LHR

FCO

9h 50m1 stop

$162Vueling

Sat, Jan 31 - Sat, Feb 7

8:30 pm - 10:15 pm

FCO

LHR

2h 45mnonstop

11:15 am - 2:55 pm

LHR

FCO

2h 40mnonstop

$163British Airways

Wed, Jan 14 - Tue, Jan 20

4:25 pm - 6:10 pm

FCO

LHR

2h 45mnonstop

8:50 am - 12:25 pm

LHR

FCO

2h 35mnonstop

$166British Airways

Fri, Jan 23 - Mon, Jan 26

8:45 pm - 9:10 am

FCO

LHR

13h 25m1 stop

8:50 pm - 3:50 pm

LHR

FCO

18h 00m1 stop

$169Vueling

Wed, Feb 25 - Fri, Feb 27

5:50 pm - 7:35 pm

FCO

LHR

2h 45mnonstop

8:35 am - 12:10 pm

LHR

FCO

2h 35mnonstop

$170British Airways

Fri, Feb 27 - Sun, Mar 1

5:50 pm - 7:35 pm

FCO

LHR

2h 45mnonstop

4:05 pm - 7:45 pm

LHR

FCO

2h 40mnonstop

$171British Airways

Fri, Feb 27 - Sun, Mar 1

8:00 pm - 9:45 pm

FCO

LHR

2h 45mnonstop

6:20 pm - 9:55 pm

LHR

FCO

2h 35mnonstop

$172British Airways

Fri, Jan 16 - Mon, Feb 2

8:00 pm - 9:45 pm

FCO

LHR

2h 45mnonstop

3:30 pm - 7:10 pm

LHR

FCO

2h 40mnonstop

$173British Airways

Fri, Jan 16 - Fri, Jan 23

Vueling flights from Rome Fiumicino Airport to London Heathrow Airport

Our best Vueling deals on Rome Fiumicino Airport to London Heathrow Airport flight tickets

Vueling

Feb 1

FCO7:10 amRome Fiumicino

13h 55m

1 stop

LHR8:05 pmLondon Heathrow

Feb 7

LHR8:50 pmLondon Heathrow

9h 50m

1 stop

FCO7:40 amRome Fiumicino

$155

Find similar

Vueling

Jan 31

FCO7:00 pmRome Fiumicino

15h 10m

1 stop

LHR9:10 amLondon Heathrow

Feb 7

LHR8:50 pmLondon Heathrow

9h 50m

1 stop

FCO7:40 amRome Fiumicino

$161

Find similar

Vueling

Jan 31

FCO7:00 pmRome Fiumicino

15h 10m

1 stop

LHR9:10 amLondon Heathrow

Feb 7

LHR8:50 pmLondon Heathrow

9h 50m

1 stop

FCO7:40 amRome Fiumicino

$162

Find similar

British Airways flights from Rome Fiumicino Airport to London Heathrow Airport

Our best British Airways deals on Rome Fiumicino Airport to London Heathrow Airport flight tickets

British Airways

Jan 14

FCO8:30 pmRome Fiumicino

2h 45m

LHR10:15 pmLondon Heathrow

Jan 20

LHR11:15 amLondon Heathrow

2h 40m

FCO2:55 pmRome Fiumicino

$163

Find similar

British Airways

Feb 27

FCO5:50 pmRome Fiumicino

2h 45m

LHR7:35 pmLondon Heathrow

Mar 2

LHR6:20 pmLondon Heathrow

2h 35m

FCO9:55 pmRome Fiumicino

$170

Find similar

British Airways

Feb 27

FCO5:50 pmRome Fiumicino

2h 45m

LHR7:35 pmLondon Heathrow

Mar 1

LHR4:05 pmLondon Heathrow

2h 40m

FCO7:45 pmRome Fiumicino

$171

Find similar

momondo Fare Finder

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

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Route

Depart

Return

Price

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Sun 2/1

7:10 am-8:05 pm

1 stop13h 55m

London Heathrow

Sat 2/7

8:50 pm-7:40 am

1 stop9h 50m

$155

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Sat 1/31

7:00 pm-9:10 am

1 stop15h 10m

London Heathrow

Sat 2/7

8:50 pm-7:40 am

1 stop9h 50m

$161

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Sat 1/31

7:00 pm-9:10 am

1 stop15h 10m

London Heathrow

Sat 2/7

8:50 pm-7:40 am

1 stop9h 50m

$162

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Wed 1/14

8:30 pm-10:15 pm

Nonstop2h 45m

London Heathrow

Tue 1/20

11:15 am-2:55 pm

Nonstop2h 40m

$163

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Fri 1/23

4:25 pm-6:10 pm

Nonstop2h 45m

London Heathrow

Mon 1/26

8:50 am-12:25 pm

Nonstop2h 35m

$166

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Wed 2/25

8:45 pm-9:10 am

1 stop13h 25m

London Heathrow

Fri 2/27

8:50 pm-3:50 pm

1 stop18h 00m

$169

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Fri 2/27

5:50 pm-7:35 pm

Nonstop2h 45m

London Heathrow

Sun 3/1

8:35 am-12:10 pm

Nonstop2h 35m

$170

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Fri 2/27

5:50 pm-7:35 pm

Nonstop2h 45m

London Heathrow

Sun 3/1

4:05 pm-7:45 pm

Nonstop2h 40m

$171

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Fri 1/16

8:00 pm-9:45 pm

Nonstop2h 45m

London Heathrow

Mon 2/2

6:20 pm-9:55 pm

Nonstop2h 35m

$172

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Fri 1/16

8:00 pm-9:45 pm

Nonstop2h 45m

London Heathrow

Fri 1/23

3:30 pm-7:10 pm

Nonstop2h 40m

$173

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Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Rome Fiumicino Airport to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

Other information

What is the typical price of a round-trip flight between Rome Fiumicino Airport and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Rome Fiumicino Airport, with most prices found around $182. If you’re not able to fly to London Heathrow Airport in January, then February is your next best option. Flight prices from Rome Fiumicino Airport to London Heathrow Airport during February average around $182.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $606. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $790.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Rome Fiumicino Airport to London Heathrow Airport in the evening for as low as $381. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $762.

What is the cheapest Rome Fiumicino to London Heathrow flight route?

Fly from Rome Fiumicino to London Heathrow for the best Rome Fiumicino - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Rome Fiumicino Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $230 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Rome Fiumicino Airport for as low as $166 on momondo.

What cabin class options are available on Rome Fiumicino to London Heathrow flights?

There are 4 cabin classes available to choose from on Rome Fiumicino to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Rome Fiumicino Airport to London Heathrow Airport flight prices changed over time?

As of December 2025, prices for Rome Fiumicino Airport to London Heathrow Airport flights are approximately 75% more expensive when compared to flights at the same time last year.

When to book flights from Rome Fiumicino Airport to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Rome Fiumicino Airport to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Rome Fiumicino Airport to London Heathrow Airport (FCO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport to London Heathrow Airport

Best Price Found	$371
Fastest flight time	2h 45m
Direct flights	Every day

The best one-way flight to London Heathrow Airport from Rome Fiumicino Airport in the past 72 hours is $371. The best round-trip flight deal from Rome Fiumicino Airport to London Heathrow Airport found on momondo in the last 72 hours is $290.

The fastest flight from Rome Fiumicino Airport to London Heathrow Airport takes 2h 45m

Direct flights go from Rome Fiumicino Airport to London Heathrow Airport every day.

Search flight deals

How far is Rome Fiumicino to London Heathrow by plane?
The distance between Rome Fiumicino and London Heathrow is about 897.2 mi. A reasonable flight in good conditions will take 2h 45m.
When did momondo last update prices for flights from Rome Fiumicino Airport to London Heathrow Airport?
Prices for flights from Rome Fiumicino Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Rome Fiumicino Airport to London Heathrow Airport?
As of December 2025, there is 1 operator available to choose from for flights from Rome Fiumicino Airport to London Heathrow Airport.
How old do you have to be to fly from Rome Fiumicino Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome Fiumicino Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Rome Fiumicino Airport to London Heathrow Airport?
Based on momondo bookings for flights between Rome Fiumicino Airport and London Heathrow Airport, the leading plane model is Airbus A320-100/200, making up 16.29% of the total bookings. Other popular models include Airbus A321neo with 15.21%, Airbus A319 with 13.31%, and Airbus A320neo with 11.56%.
What is the most popular airline from Rome Fiumicino Airport to London Heathrow Airport?
Based on momondo bookings for flights between Rome Fiumicino Airport and London Heathrow Airport, the leading airline is British Airways, making up 100% of the total bookings.

Best airlines flying from Rome Fiumicino Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Rome Fiumicino Airport to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
British Airways	PriceFrom $168	Free Cancellation	Rating 6.7 7,585 reviews		Search British Airways flights

British Airways Flights From Rome Fiumicino Airport to London Heathrow Airport
British Airways is one of the most popular airlines flying from Rome Fiumicino Airport to London Heathrow Airport, operating 15 flights/week on average for this route. A good British Airways flight deal for Rome Fiumicino Airport to London Heathrow Airport starts from $168 round-trip, up to an average price of $260. Our users have rated British Airways at 6.7/10.

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Luton

Slough

Guildford

Hayes

Dartford

Stratford-upon-Avon

Crawley

Brentwood

Salisbury

Wembley

Watford

Ilford

Cobham

Folkestone

Romford

Richmond

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Why should I use momondo to find a flight deal from Rome to London?

Finding the right flight to London from Rome is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Rome to London with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to London from Rome with this policy.

How can momondo help me find flights from Rome to London?

Once you have performed a search for Rome to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Rome to London right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Rome to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.

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Cheap flights from Rome Fiumicino Airport to London from $74

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome Fiumicino Airport to London departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Vueling flights from Rome Fiumicino Airport to London Heathrow Airport

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British Airways flights from Rome Fiumicino Airport to London Heathrow Airport

Our best British Airways deals on Rome Fiumicino Airport to London Heathrow Airport flight tickets

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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.

See travel insights to London from

How to get the cheapest flight ticket from Rome Fiumicino Airport to London Heathrow Airport

What is the typical price of a round-trip flight between Rome Fiumicino Airport and London Heathrow Airport?

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $606. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $790.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest Rome Fiumicino to London Heathrow flight route?

Fly from Rome Fiumicino to London Heathrow for the best Rome Fiumicino - London Heathrow flight prices

How far in advance should I book a flight to London Heathrow Airport?

What cabin class options are available on Rome Fiumicino to London Heathrow flights?

There are 4 cabin classes available to choose from on Rome Fiumicino to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have Rome Fiumicino Airport to London Heathrow Airport flight prices changed over time?

As of December 2025, prices for Rome Fiumicino Airport to London Heathrow Airport flights are approximately 75% more expensive when compared to flights at the same time last year.

What is the cheapest airline that flies from Rome Fiumicino to London Heathrow?

Vueling and ITA Airways are the most popular carriers operating from Rome Fiumicino to London Heathrow

How often are flights from Rome to London delayed?

Historically, on average around 17% of flights between Rome and London have experienced a delay on any given week. The average delay length over the past 12 months has been 117 minutes.

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

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Tuesday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

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

According to our data, British Airways have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

How many flights depart from Rome Fiumicino Airport to London Heathrow Airport on average per day?

The number of flights available between Rome Fiumicino Airport and London Heathrow Airport is 6 per day as of December 2025. The most frequent departure time is 12:00PM, with 82% of daily flights leaving in the afternoon.

How many flights depart from Rome Fiumicino Airport to London Heathrow Airport on average per week?

As of December 2025, 43 flights take off from Rome Fiumicino Airport and land in London Heathrow Airport each week. The most common flight departure day for this route is Wed, with 37% of weekly flights taking off on this day.

When to book flights from Rome Fiumicino Airport to London Heathrow Airport

Cheap Rome Fiumicino Airport to London Heathrow Airport (FCO to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport to London Heathrow Airport

Best Price Found

Fastest flight time

Direct flights

How far is Rome Fiumicino to London Heathrow by plane?

When did momondo last update prices for flights from Rome Fiumicino Airport to London Heathrow Airport?

How many operators does momondo search for flights from Rome Fiumicino Airport to London Heathrow Airport?

How old do you have to be to fly from Rome Fiumicino Airport to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular plane model from Rome Fiumicino Airport to London Heathrow Airport?

What is the most popular airline from Rome Fiumicino Airport to London Heathrow Airport?

Best airlines flying from Rome Fiumicino Airport to London Heathrow Airport

Compare and see reviews for airlines that fly from Rome Fiumicino Airport to London Heathrow Airport with momondo

British Airways Flights From Rome Fiumicino Airport to London Heathrow Airport

Traveling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Rome to London?

Can I find flights from Rome to London with flexible booking policies on momondo?

How can momondo help me find flights from Rome to London?

I’m not ready to book a flight from Rome to London right now. Can momondo alert me if prices change?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo