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Cheap flights from Rome to London Heathrow Airport from £44

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 11/3. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — LHR
28 Jan — 4 Feb1
1 adult

The best prices from Rome to London Heathrow are usually found in January or November, booked 90 days in advance, depart on a Friday or Tuesday and return on a Tuesday

Cheap flight deals from Rome to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to Heathrow (LHR). 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 23 January 2025.

Round-trip from

£90

One-way from

£44

Popular in

August

Cheapest in

January

Average price

£133

Good round-trip deal

£118 or less

Good one-way deal

£87 or less
Vueling
  • Vueling
  • 11/3-18/3
  • 2 total stops
  • 16h 25m total
  • Rome to London
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Vueling
  • Vueling
  • 11/3
  • 1 total stop
  • 5h 15m total
  • Rome to London
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Highest demand for flights based on searches. 21% potential increase in price (£41 potential increase over avg. return price).
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Cheapest flight prices on average. 5% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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Price to beat on a round-trip flight from Rome (ROM) to London Heathrow.
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Price to beat on a one-way flight from Rome (ROM) to London Heathrow.
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Find flight deals from Rome to Heathrow

Cheapest flights from Rome to Heathrow
Explore the most affordable flight options available from Rome to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 23 January 2025.

Tue 11/306:55FCO - LHR
1 stop8h 30mMultiple Airlines
Tue 18/309:55LHR - FCO
1 stop12h 30mMultiple Airlines
Deal found 22/1£94
Wed 19/307:10FCO - LHR
1 stop13h 55mVueling
Sat 22/320:50LHR - FCO
1 stop11h 10mVueling
Deal found 21/1£96
Wed 12/315:40FCO - LHR
Nonstop2h 55mBritish Airways
Wed 19/320:15LHR - FCO
Nonstop2h 35mBritish Airways
Deal found 23/1£109
Sat 8/313:20FCO - LHR
1 stop6h 55mIberia
Mon 10/309:55LHR - FCO
1 stop12h 30mIberia
Deal found 23/1£133
Fri 7/220:00FCO - LHR
1 stop12h 40mKLM
Mon 10/211:45LHR - FCO
1 stop6h 25mKLM
Deal found 23/1£154
Wed 29/120:45FCO - LHR
1 stop12h 15mAir France
Wed 5/214:45LHR - FCO
1 stop7h 00mAir France
Deal found 22/1£161
Tue 11/309:30FCO - LHR
1 stop27h 50mAir Serbia
Sun 16/313:20LHR - FCO
1 stop17h 55mAir Serbia
Deal found 22/1£161
Thu 30/114:35FCO - LHR
1 stop8h 05mScandinavian Airlines
Mon 3/206:40LHR - FCO
1 stop6h 05mScandinavian Airlines
Deal found 22/1£163
Thu 4/918:55FCO - LHR
1 stop4h 45mLufthansa
Wed 10/907:25LHR - FCO
1 stop9h 40mLufthansa
Deal found 23/1£177
Thu 24/406:15FCO - LHR
1 stop12h 35mSWISS
Wed 30/420:05LHR - FCO
1 stop26h 05mSWISS
Deal found 22/1£186
Thu 23/108:55FCO - LHR
1 stop26h 30mKM Malta Airlines
Mon 27/111:25LHR - FCO
1 stop7h 45mKM Malta Airlines
Deal found 22/1£194
Thu 24/721:30FCO - LHR
1 stop11h 50mAustrian Airlines
Sun 27/710:25LHR - FCO
1 stop20h 45mAustrian Airlines
Deal found 23/1£201

Find flights from Rome to Heathrow within your budget

Customise your flight search to find flights from Rome to Heathrow 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 23 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Tue 11/3

10:10-14:25

1 stop5h 15m

London Heathrow

Tue 18/3

20:50-09:00

1 stop11h 10m

£90

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Tue 11/3

06:55-14:25

1 stop8h 30m

London Heathrow

Tue 18/3

09:55-23:25

1 stop12h 30m

£94

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Wed 12/3

15:40-17:35

Nonstop2h 55m

London Heathrow

Wed 19/3

20:15-23:50

Nonstop2h 35m

£109

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Sat 8/3

13:20-19:15

1 stop6h 55m

London Heathrow

Sun 9/3

06:20-00:15

1 stop16h 55m

£133

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Fri 7/2

20:00-07:40

1 stop12h 40m

London Heathrow

Sun 9/2

08:40-23:10

1 stop13h 30m

£156

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Tue 11/3

09:30-12:20

1 stop27h 50m

London Heathrow

Sun 16/3

13:20-08:15

1 stop17h 55m

£161

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Wed 5/2

12:50-16:35

1 stop4h 45m

London Heathrow

Wed 19/2

19:35-22:45

1 stop26h 10m

£169

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Sun 9/3

11:00-17:05

1 stop7h 05m

London Heathrow

Mon 17/3

06:35-12:25

1 stop4h 50m

£180

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Thu 24/4

06:15-17:50

1 stop12h 35m

London Heathrow

Wed 30/4

20:05-23:10

1 stop26h 05m

£186

RomeLondon

CIA - LHR

CIALHR

Rome Ciampino

Sun 9/2

11:35-09:10

2 stops22h 35m

London Heathrow

Thu 13/2

06:50-20:05

1 stop12h 15m

£207

Flights are sorted by cheapest return flights first.

Deals found on 23/1

Showing 1-10 of 27 results
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Best time to book a flight from Rome to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Rome 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.

Travel insights for flights from Rome to Heathrow

Get recent, data-driven insights about flights from Rome to Heathrow including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Rome to Heathrow. Price data was last updated on 17 January 2025.

The price you pay for your flight from Rome to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Rome to London Heathrow Airport (average of £112). Flying from Rome to London Heathrow Airport in August is currently the most expensive (average of £161). 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 ROM to LHR?

Find hourly flight availability from Rome to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 23 January 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 59% on flights from Rome to London Heathrow Airport by exploring options for tickets in the evening.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 23 January 2025.
See what other customers who have flown with Air Serbia, Lufthansa and SWISS from Rome to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Aegean Airlines
8.1
Very Good
739 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KLM
7.8
Good
1,338 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

SWISS
7.5
Good
1,598 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Air France
7.4
Good
1,488 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

KM Malta Airlines
7.4
Good
72 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Overall

8.1

Comfort

7.8

Entertainment

6.9

Boarding

7.8

Reviews

1 / 10

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Rome to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    According to our current data, Vueling (£90), British Airways (£109), and Iberia (£133) offers the cheapest pricing from Rome to London Heathrow Airport. Vueling is currently priced 53% below the average price you’ll pay for this route.

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

    For one-way options, check prices for Vueling. According to our data, you can fly for as low as £44. Users have also found prices from £57 and £58 on British Airways and Iberia, respectively.

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

    The top 3 most reliable airlines when flying from Rome to London Heathrow Airport are American Airlines (70%), British Airways (61%) and Japan Airlines (60%).

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

    While on average a flight from Rome to London Heathrow Airport is generally £356, our data shows the cheapest flight currently is £65. When looking at the most popular route, (Rome Fiumicino - London Heathrow), you can expect to pay £101 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Rome to Heathrow 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 Rome to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Rome to London Heathrow Airport (average of £112). Flying from Rome to London Heathrow Airport in August is currently the most expensive (average of £161). 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
Deal
Hounslow
Gatwick
Croydon
Milton Keynes
Slough
Luton
Ilford
Hayes
Eastbourne
Northampton
Swindon
Maidstone
Crawley
Winchester
Southend-on-Sea
Wembley
Ipswich
Watford
Southall

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Rome to Heathrow

Discover the top airline that operate flights from Rome to Heathrow. 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 23 January 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£117Average£241FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Rome to Heathrow?

Cheapflights makes it easy to find Rome to Heathrow 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 Rome to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Rome to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Certainly. Search results for flights to Heathrow from Rome shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Of course! You can now track prices for flights from Rome to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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