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

Vueling, British Airways, and Air Serbia are the most popular carriers operating from London Heathrow to Rome

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

The number of flights available between London Heathrow Airport and Rome is 9 per day as of September 2025. The most frequent departure time is 10:00, with 53% of daily flights leaving at midday.

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

As of September 2025, 69 flights take off from London Heathrow Airport and land in Rome each week. The most common flight departure day for this route is Sun, with 38% of weekly flights taking off on this day.

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

Prices for flights from London Heathrow Airport to Rome refresh daily.

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

There is 1 operator available for flights from London Heathrow Airport to Rome as of September 2025.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Rome.

What documentation or ID do you need to fly to Rome?

The necessary travel and health documents for your Rome trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$117 Cheap Flights from London Heathrow Airport to Rome in 2025

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Find the cheapest flights from London Heathrow Airport to Rome

Round-trip

One-way

Last minute

Direct

Cheap return flights

19:50 - 23:30LHR-FCO

2h 40mdirect

18:55 - 20:35FCO-LHR

2h 40mdirect

$221British Airways

Find Deal

Sat, 4 Oct - Sat, 11 Oct

08:50 - 12:25LHR-FCO

2h 35mdirect

13:25 - 15:15FCO-LHR

2h 50mdirect

$222British Airways

Find Deal

Sat, 29 Nov - Mon, 1 Dec

18:55 - 22:35LHR-FCO

2h 40mdirect

21:00 - 22:35FCO-LHR

2h 35mdirect

$224British Airways

Find Deal

Sat, 11 Oct - Wed, 15 Oct

15:30 - 09:30LHR-FCO

17h 00m1 stop

07:00 - 14:15FCO-LHR

8h 15m1 stop

$253

Find Deal

Tue, 30 Sep - Wed, 8 Oct

15:15 - 08:45LHR-FCO

16h 30m1 stop

07:00 - 14:25FCO-LHR

8h 25m1 stop

$278Vueling

Find Deal

Wed, 4 Mar - Wed, 18 Mar

09:55 - 23:45LHR-FCO

12h 50m1 stop

22:15 - 09:10FCO-LHR

11h 55m1 stop

$280Vueling

Find Deal

Sat, 11 Oct - Wed, 15 Oct

15:30 - 09:45LHR-FCO

17h 15m1 stop

09:40 - 14:25FCO-LHR

5h 45m1 stop

$283

Find Deal

Tue, 28 Oct - Tue, 4 Nov

10:00 - 16:25LHR-FCO

5h 25m1 stop

12:45 - 17:00FCO-LHR

5h 15m1 stop

$340KLM

Find Deal

Thu, 26 Feb - Wed, 4 Mar

13:30 - 08:20LHR-FCO

17h 50m1 stop

21:00 - 12:30FCO-LHR

16h 30m1 stop

$344Air Serbia

Find Deal

Mon, 20 Oct - Fri, 24 Oct

19:25 - 08:20LHR-FCO

11h 55m1 stop

09:30 - 12:20FCO-LHR

27h 50m1 stop

$346Air Serbia

Find Deal

Sun, 19 Oct - Thu, 6 Nov

Vueling flights from London Heathrow Airport to Rome

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

Vueling

4 Mar

LHR15:15London Heathrow

16h 30m

1 stop

FCO08:45Rome Fiumicino

18 Mar

FCO07:00Rome Fiumicino

8h 25m

1 stop

LHR14:25London Heathrow

$278

Find similar

Vueling

11 Oct

LHR09:55London Heathrow

12h 50m

1 stop

FCO23:45Rome Fiumicino

15 Oct

FCO22:15Rome Fiumicino

11h 55m

1 stop

LHR09:10London Heathrow

$280

Find similar

Vueling

1 Nov

LHR09:55London Heathrow

7h 30m

1 stop

FCO18:25Rome Fiumicino

10 Nov

FCO09:45Rome Fiumicino

9h 15m

1 stop

LHR18:00London Heathrow

$301

Find similar

British Airways flights from London Heathrow Airport to Rome

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

British Airways

4 Oct

LHR19:50London Heathrow

2h 40m

FCO23:30Rome Fiumicino

11 Oct

FCO18:55Rome Fiumicino

2h 40m

LHR20:35London Heathrow

$221

Find similar

British Airways

29 Nov

LHR08:50London Heathrow

2h 35m

FCO12:25Rome Fiumicino

1 Dec

FCO13:25Rome Fiumicino

2h 50m

LHR15:15London Heathrow

$222

Find similar

British Airways

11 Oct

LHR18:55London Heathrow

2h 40m

FCO22:35Rome Fiumicino

15 Oct

FCO21:00Rome Fiumicino

2h 35m

LHR22:35London Heathrow

$224

Find similar

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 4/10

19:50-23:30

Nonstop2h 40m

Rome Fiumicino

Sat 11/10

18:55-20:35

Nonstop2h 40m

$221

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 29/11

08:50-12:25

Nonstop2h 35m

Rome Fiumicino

Mon 1/12

13:25-15:15

Nonstop2h 50m

$222

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 11/10

18:55-22:35

Nonstop2h 40m

Rome Fiumicino

Wed 15/10

21:00-22:35

Nonstop2h 35m

$224

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 30/9

15:30-09:30

1 stop17h 00m

Rome Fiumicino

Wed 8/10

07:00-14:15

1 stop8h 15m

$253

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 4/3

15:15-08:45

1 stop16h 30m

Rome Fiumicino

Wed 18/3

07:00-14:25

1 stop8h 25m

$278

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 11/10

09:55-23:45

1 stop12h 50m

Rome Fiumicino

Wed 15/10

22:15-09:10

1 stop11h 55m

$280

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 28/10

15:30-09:45

1 stop17h 15m

Rome Fiumicino

Tue 4/11

09:40-14:25

1 stop5h 45m

$283

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 26/2

10:00-16:25

1 stop5h 25m

Rome Fiumicino

Wed 4/3

12:45-17:00

1 stop5h 15m

$340

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Mon 20/10

13:30-08:20

1 stop17h 50m

Rome Fiumicino

Fri 24/10

21:00-12:30

1 stop16h 30m

$344

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 19/10

19:25-08:20

1 stop11h 55m

Rome Fiumicino

Thu 6/11

09:30-12:20

1 stop27h 50m

$346

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

Other information

What is the cheapest month to fly to Rome?

In general, November is the cheapest month to fly from London Heathrow Airport to Rome. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $286. If you aren’t able to travel during the month of November, then book flights to Rome from London Heathrow Airport during January instead. Flights to Rome in January, while not as cheap as those in November, still average around $293.

What is the cheapest day to depart on your flight to Rome?

The cheapest day to depart from London Heathrow Airport to Rome is on a Thursday. Travellers who choose to depart for Rome on a Thursday will often find tickets for as low as $159. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from London Heathrow Airport to Rome for around $343.

What is the cheapest time of day to depart on your flight to Rome?

Flying to Rome from London Heathrow Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as $156 when looking at flights departing at midday. Flights to Rome are more costly in the afternoon, with an average ticket price of $328. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest London Heathrow to Rome flight route?

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

How far in advance should I book a flight to Rome?

You are more likely to see cheaper flights to Rome from London Heathrow Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome for around $387 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome from London Heathrow Airport for as low as $341 on momondo.

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

There are 2 cabin classes available to choose from on London Heathrow to Rome flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for London Heathrow Airport to Rome flights are approximately 49% more expensive when compared to flights at the same time last year.

When to book flights from London Heathrow Airport to Rome

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

Estimated return price

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

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

Best price found	$184
Fastest flight time	2h 35m
Direct flights	Every day
Airports in Rome	1 airport

The best one-way flight to Rome from London Heathrow Airport in the past 72 hours is $184. The best return flight deal from London Heathrow Airport to Rome found on momondo in the last 72 hours is $830.

The fastest flight from London Heathrow Airport to Rome takes 2h 35m

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

There is 1 airport near Rome: Rome Fiumicino (FCO)

Search flight deals

How far is London Heathrow to Rome by plane?
The straight-line distance from London Heathrow to Rome is 1446.2 km. By plane, this route typically takes 2h 35m.
When did momondo last update prices for flights from London Heathrow Airport to Rome?
Prices for flights from London Heathrow Airport to Rome refresh daily.
How many operators does momondo search for flights from London Heathrow Airport to Rome?
There is 1 operator available for flights from London Heathrow Airport to Rome as of September 2025.
How old do you have to be to fly from London Heathrow Airport to Rome?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport to Rome.
What documentation or ID do you need to fly to Rome?
The necessary travel and health documents for your Rome trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from London Heathrow Airport to Rome?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from London Heathrow Airport to Rome is Airbus A320-100/200 (27.33% of total bookings). The next most popular plane models are Airbus A321neo (16.82%), Airbus A319 (15.52%), and Airbus A320neo (11.83%).
What is the most popular airline from London Heathrow Airport to Rome?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Rome is British Airways (100% of total bookings).

Best airlines flying from London Heathrow Airport to Rome

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

Airline	Rating	Free cancellation	Price
British Airways	PriceFrom $231	Free cancellation	Rating 6.6 7,361 reviews		Search British Airways flights

British Airways Flights From London Heathrow Airport to Rome
British Airways operates around 18 flights from London Heathrow Airport to Rome every week. The average price of these flights found in the last 72 hours has been $197, but momondo users have found British Airways deals from London Heathrow Airport to Rome from as low as $153 round-trip. British Airways has been scored 6.6/10 in 7,361 reviews.

Civitavecchia

Fiumicino

Ponza

Grosseto

Foligno

Anzio

Sulmona

Why use momondo?

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

Finding the right flight to Rome from London 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 Rome quick and easy, saving you time and money.

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

Flights from London to Rome with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

momondo helps you find the best flight between London and Rome by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes momondo offers price alerts on flights to Rome from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Rome trip

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

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Find better results for your trip to Italy

Fly into one of these airports located in Rome

Rome Ciampino Airport

Rome Fiumicino Airport

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Cheap flights from London Heathrow Airport to Rome from $117

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Rome departing on 2/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

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Find the cheapest flights from London Heathrow Airport to Rome

Cheap return flights

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Cheap last-minute flights

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Vueling flights from London Heathrow Airport to Rome

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

British Airways flights from London Heathrow Airport to Rome

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

momondo Fare Finder

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

See travel insights to Rome from

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

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

What is the cheapest month to fly to Rome?

What is the cheapest day to depart on your flight to Rome?

What is the cheapest time of day to depart on your flight to Rome?

What is the cheapest London Heathrow to Rome flight route?

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

How far in advance should I book a flight to Rome?

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

There are 2 cabin classes available to choose from on London Heathrow to Rome flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

As of September 2025, prices for London Heathrow Airport to Rome flights are approximately 49% more expensive when compared to flights at the same time last year.

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

Vueling, British Airways, and Air Serbia are the most popular carriers operating from London Heathrow to Rome

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

The number of flights available between London Heathrow Airport and Rome is 9 per day as of September 2025. The most frequent departure time is 10:00, with 53% of daily flights leaving at midday.

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

As of September 2025, 69 flights take off from London Heathrow Airport and land in Rome each week. The most common flight departure day for this route is Sun, with 38% of weekly flights taking off on this day.

When to book flights from London Heathrow Airport to Rome

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

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

Best price found

Fastest flight time

Direct flights

Airports in Rome

How far is London Heathrow to Rome by plane?

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

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

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

What documentation or ID do you need to fly to Rome?

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

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

Best airlines flying from London Heathrow Airport to Rome

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

British Airways Flights From London Heathrow Airport to Rome

Travelling to a place near Rome?

Why use momondo?

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

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

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

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

An easier way to manage your Rome trip

We make it super easy to schedule, organise 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 Italy

Fly into one of these airports located in Rome

Airports listed have a maximum distance of 23.7 km from Rome