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Cheap flights from London Heathrow Airport to Rome from $101

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ROM
1 Apr — 8 Apr1
1 adult

Cheapflights Tip: The best prices from London Heathrow to Rome are usually found in November or January, booked 88 days in advance, depart on a Wednesday or Tuesday and return on a Friday

Cheap 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 27 March 2025.

Round-trip from

$233

One-way from

$101

Popular in

July

Cheapest in

November

Average price

$388

Good round-trip deal

$258 or less

Good one-way deal

$205 or less
Vueling
  • Vueling
  • 7/5-13/5
  • 2 total stops
  • 19h 40m total
  • London to Rome
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Vueling
  • Vueling
  • 13/5
  • 1 total stop
  • 10h 30m total
  • London to Rome
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Highest demand for flights based on searches. 9% potential increase in price ($63 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from London Heathrow to Rome (ROM).
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Price to beat on a one-way flight from London Heathrow to Rome (ROM).
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Find flight deals from Heathrow to Rome

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 27 March 2025.

Sat 22/1118:20LHR - FCO
Nonstop2h 35mBritish Airways
Tue 25/1120:10FCO - LHR
Nonstop2h 45mBritish Airways
Deal found 27/3$227
Wed 7/509:55LHR - FCO
1 stop12h 50mVueling
Tue 13/514:15FCO - LHR
1 stop6h 50mVueling
Deal found 26/3$233
Wed 7/509:55LHR - FCO
1 stop6h 10mMultiple Airlines
Wed 7/521:50FCO - LHR
1 stop12h 20mMultiple Airlines
Deal found 25/3$249
Wed 19/1113:20LHR - FCO
1 stop17h 55mAir Serbia
Tue 25/1109:30FCO - LHR
1 stop27h 50mAir Serbia
Deal found 27/3$316
Tue 13/509:00LHR - FCO
1 stop5h 00mLufthansa
Thu 22/515:50FCO - LHR
1 stop5h 55mLufthansa
Deal found 27/3$325
Tue 6/519:50LHR - FCO
1 stop12h 55mScandinavian Airlines
Sat 10/510:30FCO - LHR
1 stop6h 55mScandinavian Airlines
Deal found 26/3$338
Fri 30/506:30LHR - FCO
1 stop9h 05mKLM
Wed 4/612:45FCO - LHR
1 stop5h 50mKLM
Deal found 27/3$346
Thu 1/517:10LHR - FCO
1 stop14h 40mSWISS
Mon 5/520:10FCO - LHR
1 stop12h 45mSWISS
Deal found 26/3$371
Sun 8/606:50LHR - FCO
1 stop12h 15mBrussels Airlines
Fri 13/610:10FCO - LHR
1 stop12h 25mBrussels Airlines
Deal found 26/3$374
Tue 20/519:30LHR - FCO
1 stop24h 10mAustrian Airlines
Tue 10/617:45FCO - LHR
1 stop16h 15mAustrian Airlines
Deal found 27/3$376
Thu 1/514:35LHR - FCO
1 stop4h 05mEurowings
Sun 4/510:10FCO - LHR
1 stop7h 15mEurowings
Deal found 26/3$493

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 27 March 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Rome that are best for you.

Fly from

Heathrow

Fly to

Rome

Route

Depart

Return

Price

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 7/5

09:55-23:45

1 stop12h 50m

Rome Fiumicino

Tue 13/5

14:15-20:05

1 stop6h 50m

$233

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 7/5

20:15-23:55

Nonstop2h 40m

Rome Fiumicino

Tue 13/5

06:55-08:40

Nonstop2h 45m

$244

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 7/5

09:55-17:05

1 stop6h 10m

Rome Fiumicino

Wed 7/5

21:50-09:10

1 stop12h 20m

$249

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 13/5

09:00-15:00

1 stop5h 00m

Rome Fiumicino

Thu 22/5

15:50-20:45

1 stop5h 55m

$325

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 6/5

19:50-09:45

1 stop12h 55m

Rome Fiumicino

Sat 10/5

10:30-16:25

1 stop6h 55m

$338

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Wed 7/5

20:05-19:20

1 stop22h 15m

Rome Fiumicino

Fri 9/5

16:35-16:35

1 stop25h 00m

$339

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Fri 30/5

06:30-16:35

1 stop9h 05m

Rome Fiumicino

Wed 4/6

12:45-17:35

1 stop5h 50m

$346

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 8/6

06:50-20:05

1 stop12h 15m

Rome Fiumicino

Fri 13/6

10:10-21:35

1 stop12h 25m

$374

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Tue 20/5

19:30-20:40

1 stop24h 10m

Rome Fiumicino

Tue 10/6

17:45-09:00

1 stop16h 15m

$376

LondonRome

LHR - FCO

LHRFCO

London Heathrow

Sun 11/5

13:30-19:40

1 stop5h 10m

Rome Fiumicino

Sun 18/5

14:40-12:30

1 stop22h 50m

$438

Flights are sorted by cheapest return flights first.

Deals found on 27/3

Showing 1-10 of 26 results
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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

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Rome. Price data was last updated on 21 March 2025.

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 88 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 London Heathrow Airport to Rome?

Currently, March is the cheapest month in which you can book a flight from London Heathrow Airport to Rome (average of $837). Flying from London Heathrow Airport to Rome in December is currently the most expensive (average of $1,623). 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 27 March 2025.

It’s optimal to fly from London Heathrow Airport to Rome in the afternoon. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight at midday.

Rainfall in Rome by month

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

In terms of precipitation, rainfall in Rome ranges from 15.0 - 111.0 inches per month. November is typically the wettest month, when rainfall can reach 111.0 mm. July is typically the driest time to visit Rome when rainfall is around 15.0 mm.

Temperature in Rome by month

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

If weather is an important factor for your trip to Rome, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 24.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 8.0 C).

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 27 March 2025.
Peruse reviews from past customers who have flown with Aegean Airlines, KLM and Austrian Airlines from London to Rome to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Comfort

7.8

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very Good
729 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Comfort

7.8

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,321 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Comfort

7.8

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.5
Good
769 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Comfort

7.8

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,570 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Comfort

7.8

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Scandinavian Airlines
7.3
Good
1,325 reviews
Aegean Airlines
8.1
Very Good
729 reviews
Check prices

Overall

8.1

Comfort

7.8

Food

7.3

Boarding

7.8

Entertainment

6.9

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

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 Heathrow to Rome. 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 London Heathrow Airport to Rome round-trip?

    Cheapflights users have booked flights from London Heathrow Airport to Rome round-trip from $233. Other airlines that can offer you cheap pricing are British Airways, from $244, and Lufthansa, from $325. Vueling is currently priced 40% below the average price you’ll pay for this route.

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

    One-way options have recently been found by users for as low as $101 on Vueling. Other airlines that offer cheap prices include British Airways from $125 and Scandinavian Airlines from $178 one-way.

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

    Consider Japan Airlines (84%), British Airways (83%) or LATAM Airlines (76%) 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 $293 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 $427.

  • 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, March is the cheapest month in which you can book a flight from London Heathrow Airport to Rome (average of $837). Flying from London Heathrow Airport to Rome in December is currently the most expensive (average of $1,623). 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 London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Fiumicino
Civitavecchia
Tivoli

Browse thousands of different options on Cheapflights for your next trip

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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

Top airline flying from Heathrow to Rome

Discover the top airline 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 647,157 searches. Data last updated 27 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$243Average$335FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

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

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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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