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Cheap flights from London Heathrow Airport to Rome from £42

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 3/12. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ROM
28 Jul — 4 Aug1
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 90 days in advance, depart on a Saturday or Sunday and return on a Saturday

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 28 June 2026.

Sat 7/1116:30
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Wed 11/1113:50
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 25/6£110
Sun 9/816:30
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Sun 23/807:50
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 28/6£111
Wed 4/1116:30
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Wed 11/1113:50
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 24/6£111
Fri 20/1110:30
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Sun 22/1107:50
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 28/6£120
Thu 5/1110:30
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Thu 19/1107:50
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 27/6£120
Sat 21/1110:30
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Mon 23/1107:50
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 23/6£122
Thu 1/1010:30
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Tue 6/1007:50
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 24/6£124
Sun 1/1116:30
LHR
-
FCO
Nonstop2h 40m
ITA Airways
Wed 11/1113:50
FCO
-
LHR
Nonstop2h 50m
ITA Airways
Deal found 24/6£126
Thu 1/1010:30
LHR
-
FCO
Nonstop2h 40m
Multiple Airlines
Sat 3/1017:55
FCO
-
LHR
1 stop16h 15m
Multiple Airlines
Deal found 26/6£126
Wed 12/809:15
LHR
-
FCO
Nonstop2h 40m
British Airways
Fri 11/920:20
FCO
-
LHR
Nonstop2h 35m
British Airways
Deal found 25/6£128
Tue 28/709:50
LHR
-
CIA
1 stop6h 55m
Multiple Airlines
Mon 3/806:35
CIA
-
LHR
2 stops10h 25m
Multiple Airlines
Deal found 27/6£259
Tue 28/709:50
LHR
-
CIA
1 stop6h 55m
Multiple Airlines
Tue 4/811:00
CIA
-
LHR
1 stop12h 40m
Multiple Airlines
Deal found 23/6£286

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 28 June 2026.

Round-trip from

£110

One-way from

£42

Popular in

March

Cheapest in

January

Average price

£189

Good round-trip deal

£209 or less

Good one-way deal

£140 or less
ITA Airways
  • ITA Airways
  • 7/11-11/11
  • Nonstop
  • 5h 30m total
  • London to Rome
Search Deals
ITA Airways
  • ITA Airways
  • 3/12
  • Nonstop
  • 2h 40m total
  • London to Rome
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£8 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 858,174 searches. Data last updated 28 June 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
Fastest return journey

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Mon 28/9

20:15-23:45

Nonstop2h 30m

Rome Fiumicino

Tue 13/10

20:15-21:50

Nonstop2h 35m

£152

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 2/10

19:15-22:45

Nonstop2h 30m

Rome Fiumicino

Fri 9/10

20:20-21:55

Nonstop2h 35m

£161

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Mon 14/9

19:10-22:40

Nonstop2h 30m

Rome Fiumicino

Thu 17/9

07:20-09:10

Nonstop2h 50m

£165

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Mon 21/9

11:45-18:45

1 stop6h 00m

Rome Fiumicino

Thu 24/9

06:30-10:45

1 stop5h 15m

£167

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 5/8

20:50-08:20

1 stop10h 30m

Rome Fiumicino

Thu 6/8

10:25-20:05

1 stop10h 40m

£170

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Thu 20/8

10:30-14:10

Nonstop2h 40m

Rome Fiumicino

Sun 23/8

07:50-09:40

Nonstop2h 50m

£175

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 11/8

09:55-17:10

1 stop6h 15m

Rome Fiumicino

Tue 11/8

21:25-09:10

1 stop12h 45m

£179

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 28/7

11:45-18:45

1 stop6h 00m

Rome Fiumicino

Tue 4/8

17:40-21:25

1 stop4h 45m

£181

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 18/9

16:30-20:10

Nonstop2h 40m

Rome Fiumicino

Mon 21/9

14:55-18:40

1 stop4h 45m

£189

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 21/7

14:45-22:45

1 stop7h 00m

Rome Fiumicino

Tue 4/8

17:40-21:25

1 stop4h 45m

£189

Flights are sorted by cheapest return flights first.

Deals found on 27/6

Showing 1-10 of 40 resultsSorted by cheapest first
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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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Rome (average of £43). Flying from London Heathrow Airport to Rome in September is currently the most expensive (average of £597). 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 28 June 2026.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 32% on flights from London Heathrow Airport to Rome by exploring options for tickets in the evening.

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 28 June 2026.

The most flights from LHR to ROM are scheduled on a Sunday (33 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (8 on average).

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

What’s the top stopover airport for flights from London Heathrow Airport to Rome?

Share of one-stop return flights from London Heathrow Airport to Rome chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Munich (MUC) – chosen by Cheapflights users on 32% of one-stop itineraries from London Heathrow Airport to Rome on Cheapflights.

What’s the cheapest stopover airport for flights from London Heathrow Airport to Rome?

Average return fare for one-stop flights from London Heathrow Airport to Rome, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Barcelona (BCN) is the most affordable one-stop option, with an average return flight price of £178.

What’s the fastest stopover option from London Heathrow Airport to Rome?

Shortest average travel time for one-stop one-way flights from London Heathrow Airport to Rome, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 4h 35m.

Which airport typically offers the quickest stopover for flights from London Heathrow Airport to Rome?

Average stopover duration for one-stop one-way flights from London Heathrow Airport to Rome, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Munich (MUC) offer the fastest connection on this route, with an average stopover time of 1h 14m.

How often are flights from London to Rome delayed?

About 12% of weekly flights between London and Rome have experienced delays in the past year, with the average delay time being 120 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 12% of flights being delayed.

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

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Rome, you should look to book at least 90 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 day to fly from London Heathrow Airport to Rome?

Use this chart to determine the cheapest time to fly return from Heathrow to Rome. Price data was last updated on 20 June 2026.

Travellers seeking maximum savings on their London Heathrow Airport to Rome flight should consider departing on Saturday at midday when fares are most often at their lowest. Wednesday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 28 June 2026.
Get a feel of what it's like to fly with Vueling,Lufthansa, andWizz Air from London Heathrow Airport to Rome by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.2
Good
1,284 reviews
Check prices

Boarding

7.2

Comfort

6.9

Overall

7.2

Entertainment

5.9

Crew

7.7

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2024

LGW - BCN

Rude Air hostess, looks tired...no smile, no food, not even water although i understnad its 2 hours flight. No hand luggage included in price. Worst airline ever...so tight sitting arrangement
Vueling
7.2
Good
1,284 reviews
Vueling
7.2
Good
1,284 reviews
Check prices

Boarding

7.2

Comfort

6.9

Overall

7.2

Entertainment

5.9

Crew

7.7

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2024

LGW - BCN

Rude Air hostess, looks tired...no smile, no food, not even water although i understnad its 2 hours flight. No hand luggage included in price. Worst airline ever...so tight sitting arrangement
Lufthansa
6.8
Okay
8,108 reviews
Vueling
7.2
Good
1,284 reviews
Check prices

Boarding

7.2

Comfort

6.9

Overall

7.2

Entertainment

5.9

Crew

7.7

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2024

LGW - BCN

Rude Air hostess, looks tired...no smile, no food, not even water although i understnad its 2 hours flight. No hand luggage included in price. Worst airline ever...so tight sitting arrangement
Wizz Air
6.8
Okay
443 reviews
Vueling
7.2
Good
1,284 reviews
Check prices

Boarding

7.2

Comfort

6.9

Overall

7.2

Entertainment

5.9

Crew

7.7

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2024

LGW - BCN

Rude Air hostess, looks tired...no smile, no food, not even water although i understnad its 2 hours flight. No hand luggage included in price. Worst airline ever...so tight sitting arrangement
ITA Airways
6.7
Okay
1,268 reviews
Vueling
7.2
Good
1,284 reviews
Check prices

Boarding

7.2

Comfort

6.9

Overall

7.2

Entertainment

5.9

Crew

7.7

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2024

LGW - BCN

Rude Air hostess, looks tired...no smile, no food, not even water although i understnad its 2 hours flight. No hand luggage included in price. Worst airline ever...so tight sitting arrangement
British Airways
6.7
Okay
8,080 reviews
Vueling
7.2
Good
1,284 reviews
Check prices

Boarding

7.2

Comfort

6.9

Overall

7.2

Entertainment

5.9

Crew

7.7

Food

6.2

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2024

LGW - BCN

Rude Air hostess, looks tired...no smile, no food, not even water although i understnad its 2 hours flight. No hand luggage included in price. Worst airline ever...so tight sitting arrangement

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?

    A quick flight from London Heathrow Airport to Rome can take about 2h 30m. British Airways provides one of the quickest options available for as low as £152. London Heathrow Airport and Rome are separated by a distance of 897 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from London Heathrow Airport to Rome round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Rome round-trip from £35. Other airlines that can offer you cheap pricing are ITA Airways, from £108, and British Airways, from £135. Wizz Air is priced at 82% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from London Heathrow Airport to Rome one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £85. ITA Airways flights start at £85 while deals on Eurowings start at £105 one-way.

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

    Before booking your flight to Rome from London Heathrow Airport, check out the most reliable airlines to get you to your destination on time: Qatar Airways (86%), British Airways (80%), Bulgaria Air( 80%).

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

    While on average a flight from London Heathrow Airport to Rome is generally £431, our data shows the cheapest flight currently is £98. When looking at the most popular route, (London Heathrow - Rome Fiumicino), you can expect to pay £110 for that flight.

  • 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, February is the cheapest month in which you can book a flight from London Heathrow Airport to Rome (average of £43). Flying from London Heathrow Airport to Rome in September is currently the most expensive (average of £597). 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
Fiumicino
Montepulciano
Civitavecchia
Cassino
Frascati
Gaeta

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Fly from Heathrow to Rome on these airlines

Choose from the following airlines for your flight from Heathrow to Rome. Flights are based on user searches made on Cheapflights and were last updated on 28 June 2026.
British Airways flights from London Heathrow to Rome
ITA Airways flights from London Heathrow to Rome
Ryanair flights from London Heathrow to Rome

Top 4 airlines flying from Heathrow to Rome

Discover the top 4 airlines that operate flights from Heathrow to Rome. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 June 2026.
AirlineCheapestAverageFlexibilityOn-time
Wizz AirCheapest£35Average£93FlexibilityNo cancel feeOn-timeN/A
Search Wizz Air flights
ITA AirwaysCheapest£108Average£205FlexibilityNo cancel feeOn-time81%
Search ITA Airways flights
British AirwaysCheapest£135Average£223FlexibilityNo cancel feeOn-time70%
Search British Airways flights
LufthansaCheapest£166Average£199FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights makes it easy to find Heathrow to Rome flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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?

Yes! Cheapflights helps users easily find flights from Heathrow to Rome with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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