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Cheap flights from London Heathrow Airport to Rome from €77

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 7/3. 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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0 bags
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Find the cheapest flights from London Heathrow Airport to Rome

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
13:15 - 16:55LHR-FCO
2h 40mdirect
British Airways Logo
20:35 - 22:20FCO-LHR
2h 45mdirect
€144British Airways
Find Deal
Fri, 5 Dec - Sun, 14 Dec
British Airways Logo
13:15 - 16:55LHR-FCO
2h 40mdirect
British Airways Logo
15:25 - 17:15FCO-LHR
2h 50mdirect
€148British Airways
Find Deal
Fri, 5 Dec - Mon, 8 Dec
British Airways Logo
06:50 - 10:25LHR-FCO
2h 35mdirect
British Airways Logo
18:50 - 20:35FCO-LHR
2h 45mdirect
€149British Airways
Find Deal
Thu, 8 Jan - Mon, 12 Jan
British Airways Logo
13:15 - 16:55LHR-FCO
2h 40mdirect
British Airways Logo
17:50 - 19:35FCO-LHR
2h 45mdirect
€153British Airways
Find Deal
Fri, 5 Dec - Thu, 11 Dec
British Airways Logo
07:50 - 11:25LHR-FCO
2h 35mdirect
British Airways Logo
18:50 - 20:35FCO-LHR
2h 45mdirect
€153British Airways
Find Deal
Sun, 4 Jan - Mon, 12 Jan
British Airways Logo
13:15 - 16:55LHR-FCO
2h 40mdirect
British Airways Logo
13:30 - 15:20FCO-LHR
2h 50mdirect
€156British Airways
Find Deal
Thu, 22 Jan - Thu, 5 Feb
British Airways Logo
06:50 - 10:25LHR-FCO
2h 35mdirect
British Airways Logo
13:20 - 15:10FCO-LHR
2h 50mdirect
€158British Airways
Find Deal
Thu, 4 Dec - Sat, 13 Dec
British Airways Logo
13:15 - 16:55LHR-FCO
2h 40mdirect
British Airways Logo
20:35 - 22:20FCO-LHR
2h 45mdirect
€159British Airways
Find Deal
Thu, 29 Jan - Sun, 1 Feb
Vueling Logo
09:55 - 19:50LHR-FCO
8h 55m1 stop
Vueling Logo
11:45 - 20:05FCO-LHR
9h 20m1 stop
€160Vueling
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Sat, 7 Mar - Wed, 11 Mar
British Airways Logo
07:50 - 11:25LHR-FCO
2h 35mdirect
British Airways Logo
20:25 - 22:10FCO-LHR
2h 45mdirect
€160British Airways
Find Deal
Fri, 9 Jan - Tue, 13 Jan

Vueling flights from London Heathrow Airport to Rome

Our best Vueling deals on London Heathrow Airport to Rome flight tickets
Vueling
7 Mar
LHR09:55London Heathrow
8h 55m
1 stop
FCO19:50Rome Fiumicino
11 Mar
FCO11:45Rome Fiumicino
9h 20m
1 stop
LHR20:05London Heathrow
€160
Find similar
Vueling
9 Mar
LHR09:55London Heathrow
8h 55m
1 stop
FCO19:50Rome Fiumicino
12 Mar
FCO13:40Rome Fiumicino
7h 25m
1 stop
LHR20:05London Heathrow
€170
Find similar
Vueling
24 Jan
LHR09:55London Heathrow
8h 25m
1 stop
FCO19:20Rome Fiumicino
25 Jan
FCO11:45Rome Fiumicino
9h 20m
1 stop
LHR20:05London Heathrow
€172
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
5 Dec
LHR13:15London Heathrow
2h 40m
FCO16:55Rome Fiumicino
14 Dec
FCO20:35Rome Fiumicino
2h 45m
LHR22:20London Heathrow
€144
Find similar
British Airways
5 Dec
LHR13:15London Heathrow
2h 40m
FCO16:55Rome Fiumicino
8 Dec
FCO15:25Rome Fiumicino
2h 50m
LHR17:15London Heathrow
€148
Find similar
British Airways
8 Jan
LHR06:50London Heathrow
2h 35m
FCO10:25Rome Fiumicino
12 Jan
FCO18:50Rome Fiumicino
2h 45m
LHR20:35London Heathrow
€149
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from London Heathrow Airport to Rome 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, momondo users made 13,528 searches. Data last updated 18 November 2025.
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

Fri 5/12

13:15-16:55

Nonstop2h 40m

Rome Fiumicino

Sun 14/12

20:35-22:20

Nonstop2h 45m

€144

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 5/12

13:15-16:55

Nonstop2h 40m

Rome Fiumicino

Mon 8/12

15:25-17:15

Nonstop2h 50m

€148

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 8/1

06:50-10:25

Nonstop2h 35m

Rome Fiumicino

Mon 12/1

18:50-20:35

Nonstop2h 45m

€149

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 5/12

13:15-16:55

Nonstop2h 40m

Rome Fiumicino

Thu 11/12

17:50-19:35

Nonstop2h 45m

€153

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 4/1

07:50-11:25

Nonstop2h 35m

Rome Fiumicino

Mon 12/1

18:50-20:35

Nonstop2h 45m

€153

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 22/1

13:15-16:55

Nonstop2h 40m

Rome Fiumicino

Thu 5/2

13:30-15:20

Nonstop2h 50m

€156

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 4/12

06:50-10:25

Nonstop2h 35m

Rome Fiumicino

Sat 13/12

13:20-15:10

Nonstop2h 50m

€158

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 29/1

13:15-16:55

Nonstop2h 40m

Rome Fiumicino

Sun 1/2

20:35-22:20

Nonstop2h 45m

€159

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sat 7/3

09:55-19:50

1 stop8h 55m

Rome Fiumicino

Wed 11/3

11:45-20:05

1 stop9h 20m

€160

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 9/1

07:50-11:25

Nonstop2h 35m

Rome Fiumicino

Tue 13/1

20:25-22:10

Nonstop2h 45m

€160

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

The cheapest month to fly to Rome from London Heathrow Airport is in January. Flight prices, which tend to average around €170, are often lower during this time because this is during the off-season. If you aren’t able to travel to Rome during the month of January, then flying in November is also cheap. Prices for this month can be found on momondo for an average of €178.

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 Monday. Travellers who choose to depart for Rome on a Monday will often find tickets for as low as €284. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around €643. These prices are subject to change though, so be sure to set up a Price Alert for flights to Rome.

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

Our most recent data shows that the best time of day to fly to Rome is in the morning. Flights from London Heathrow Airport to Rome during this time can be as low as €147. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are €983 on average. Flights to Rome from London Heathrow Airport in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 €224 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 €190 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 November 2025, prices for London Heathrow Airport to Rome flights are approximately 188% 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

Fastest flight time

2h 35m

Direct flights

Every day

Airports in Rome

1 airport
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)
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  • How far is London Heathrow to Rome by plane?

    Rome is 1446.2 km away from London Heathrow. 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 were last updated today.

  • 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 travel and health documents you'll need for your trip to Rome may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Rome. It is always advisable to seek 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?

Travelling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Fiumicino
Frascati
Grosseto
Civitavecchia
Gaeta
Orbetello
Sabaudia
Terracina
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?

Yes. momondo allows you to filter the results for London to Rome flights to just show those with flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rome from London.

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

If you are simply researching potential flights to Rome, momondo offers a useful price alert feature which will track prices for flights to Rome from London and alert you when they change.

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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
Rome Ciampino Airport
Rome Fiumicino Airport