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Cheap flights from London Heathrow Airport to Rome from $78

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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ROM
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from London Heathrow to Rome are usually found in January or November, booked 69 days in advance, depart on a Friday or Wednesday and return on a Tuesday

Cheap flight deals from Heathrow to Rome

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Rome
Explore the most affordable flight options available from Heathrow to Rome. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Thu 17/909:55
LHR
-
FCO
1 stop10h 55m
Multiple Airlines
Wed 30/910:20
FCO
-
LHR
1 stop5h 25m
Multiple Airlines
Deal found 31/7$190
Wed 4/1109:55
LHR
-
FCO
1 stop11h 15m
Vueling
Sat 7/1112:35
FCO
-
LHR
1 stop8h 30m
Vueling
Deal found 30/7$215
Wed 30/909:55
LHR
-
FCO
1 stop8h 30m
Vueling
Thu 1/1022:45
FCO
-
LHR
1 stop11h 25m
Vueling
Deal found 30/7$217
Sat 26/920:50
LHR
-
FCO
1 stop10h 40m
Vueling
Wed 30/920:05
FCO
-
LHR
1 stop14h 05m
Vueling
Deal found 31/7$220
Sat 21/1109:55
LHR
-
FCO
1 stop8h 10m
Vueling
Sat 21/1123:15
FCO
-
LHR
1 stop10h 55m
Vueling
Deal found 30/7$224
Fri 11/920:50
LHR
-
FCO
1 stop10h 30m
Vueling
Sat 12/914:40
FCO
-
LHR
1 stop6h 25m
Vueling
Deal found 30/7$225
Thu 17/916:30
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Thu 24/907:50
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 3/8$231
Sat 26/920:50
LHR
-
FCO
1 stop10h 40m
Vueling
Tue 29/916:45
FCO
-
LHR
1 stop17h 25m
Vueling
Deal found 30/7$232
Fri 18/920:50
LHR
-
FCO
1 stop11h 55m
Vueling
Mon 21/923:20
FCO
-
LHR
1 stop10h 50m
Vueling
Deal found 30/7$234
Mon 16/1120:50
LHR
-
FCO
1 stop11h 10m
Vueling
Mon 23/1109:40
FCO
-
LHR
1 stop11h 25m
Vueling
Deal found 3/8$235
Tue 29/920:50
LHR
-
FCO
1 stop10h 30m
Vueling
Thu 1/1022:45
FCO
-
LHR
1 stop11h 25m
Vueling
Deal found 30/7$238
Mon 14/920:50
LHR
-
FCO
1 stop10h 30m
Vueling
Mon 21/923:20
FCO
-
LHR
1 stop10h 50m
Vueling
Deal found 31/7$240

Find flight deals from Heathrow to Rome

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Rome (ROM). 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 4 August 2026.

Round-trip from

$190

One-way from

$78

Popular in

March

Cheapest in

January

Average price

$432

Good round-trip deal

$318 or less

Good one-way deal

$161 or less
17/9-30/9
  • 17/9-30/9
  • 2 total stops
  • 16h 20m total
  • London to Rome
Search Deals
ITA Airways
  • ITA Airways
  • 7/10
  • Nonstop
  • 2h 40m total
  • London to Rome
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($25 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Rome (ROM).
Search Deals
Price to beat on a one-way flight from London Heathrow to Rome (ROM).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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, Cheapflights users made 647,157 searches. Data last updated 4 August 2026.
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

Cheapest return flight

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Mon 14/9

20:50-08:20

1 stop10h 30m

Rome Fiumicino

Mon 21/9

23:20-09:10

1 stop10h 50m

$240

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 12/1

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Tue 19/1

13:50-15:40

Nonstop2h 50m

$241

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 29/12

10:30-14:10

Nonstop2h 40m

Rome Fiumicino

Thu 28/1

13:50-15:40

Nonstop2h 50m

$260

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 20/9

06:10-09:45

Nonstop2h 35m

Rome Fiumicino

Tue 29/9

21:05-22:45

Nonstop2h 40m

$280

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 17/1

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Tue 19/1

13:50-15:40

Nonstop2h 50m

$280
Fastest return journey

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 25/9

20:15-23:45

Nonstop2h 30m

Rome Fiumicino

Tue 29/9

21:05-22:45

Nonstop2h 40m

$282

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 20/9

20:50-08:20

1 stop10h 30m

Rome Fiumicino

Tue 29/9

16:45-09:10

1 stop17h 25m

$287

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 30/10

20:50-11:50

1 stop14h 00m

Rome Fiumicino

Sun 1/11

23:35-09:10

1 stop10h 35m

$292

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 1/9

09:55-20:45

1 stop9h 50m

Rome Fiumicino

Wed 16/9

20:05-09:10

1 stop14h 05m

$300

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 17/9

20:50-09:50

1 stop12h 00m

Rome Fiumicino

Thu 24/9

21:45-09:10

1 stop12h 25m

$301

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Heathrow to Rome

Have a flexible travel schedule? Discover the best time to fly to Rome from Heathrow with our price prediction graph.
Estimated return 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

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Rome (average of $298). Flying from London Heathrow Airport to Rome in March is currently the most expensive (average of $459). 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 ROM?

Find hourly flight availability from Heathrow to Rome. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 August 2026.

It’s optimal to fly from London Heathrow Airport to Rome in the afternoon. By choosing this option you can save up to 35% on the cost of your flight, compared to a flight in the morning.

Weekly flight availability from London Heathrow Airport to Rome

Explore weekly flight availability from Heathrow to Rome. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 August 2026.

The most flights from LHR to ROM are scheduled on a Sunday (34 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (7 on average).

How much does it cost for a return flight from London Heathrow Airport to Rome?

Airfare is below average for this route at the moment.
London Heathrow Airport to Rome flights typically cost between $362 and $529 in September.
The cheapest return price found within the last 5 days was $190 on Multiple Airlines (17 Sept–30 Sept).

How often are flights from London to Rome delayed?

About 13% of weekly flights between London and Rome have experienced delays in the past year, with the average delay time being 122 minutes.

What is the most punctual flight time for London to Rome 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 Thursday has historically faced a higher average of delays compared to other days of the week.

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

Over the past year, British Airways have had the lowest number of delays on this route, with just 13% of flights being delayed.

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

The price you pay for your flight from London Heathrow Airport to Rome may vary depending on when you book. For the best chance of a lower fare, look to book 68 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Rome

Get insights into the airlines that provide service to Rome. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Rome. Reviews last updated 4 August 2026.
Read reviews from past customers who have flown with British Airways from London Heathrow Airport to Rome. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
8,147 reviews
Check prices

Boarding

7.0

Comfort

6.8

Crew

7.7

Overall

6.7

Food

6.4

Entertainment

6.5

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.
British Airways
6.7
Okay
8,147 reviews
British Airways
6.7
Okay
8,147 reviews
Check prices

Boarding

7.0

Comfort

6.8

Crew

7.7

Overall

6.7

Food

6.4

Entertainment

6.5

Reviews

1 / 20
6.0
Good

David,Jan 2026

LHR - MAD

It was a very old and tried plane. Lots of duck tape holding things together. Staff and food very good. Boarding was chaos at Madrid. Arrival in Lima swift and effective.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Rome. 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?

    Vueling can get you from London Heathrow Airport to Rome in just under 11h 15m. Your travel time can differ by up to . Airlines will cover a distance of 1444 km.

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

    Consider Bulgaria Air (85%), Japan Airlines (75%) or Aerolineas Argentinas (75%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Rome.

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

    On average you can expect to pay $643 for a flight from London Heathrow Airport to Rome. The cheapest flight overall is $134 while the most popular route, (London Heathrow - Rome Fiumicino) is currently priced at $290.

  • Can I find deals for flights from Heathrow to Rome that include hotel bookings?

    Yes. In addition to deals on Heathrow to Rome flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Heathrow to Rome?

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

  • Can I find deals for business class flights from Heathrow to Rome?

    Yes. Cheapflights offers flight deals from Heathrow to Rome 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?

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Rome (average of $298). Flying from London Heathrow Airport to Rome in March is currently the most expensive (average of $459). 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?

Book flights to Rome if you plan to visit one of these locations
Cassino
Pienza
Tivoli

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Alternative routes for Heathrow to Rome

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Leonardo da Vinci/Fiumicino flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Heathrow to Rome?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Rome. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Heathrow to Rome?

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Rome for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Heathrow to Rome with no change fees?

Need flexible booking options for your flight to Rome from Heathrow? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Heathrow to Rome become cheaper?

Not ready to book yet? You can track prices for flights from Heathrow to Rome on Cheapflights with our Price Alert feature and get notified when better prices are available.

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