Question 1

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

Accepted Answer

Cheapflights users have booked flights from London Heathrow Airport to Rome round-trip from $260. Other airlines that can offer you cheap pricing are Vueling, from $279, and Air Serbia, from $351. British Airways is currently priced 30% below the average price you’ll pay for this route. Find deals

Question 2

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

Accepted Answer

One-way options have recently been found by users for as low as $127 on Vueling. Other airlines that offer cheap prices include Air Serbia from $179 and British Airways from $185 one-way. Find deals

Question 3

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

Accepted Answer

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 59 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date. Find deals

Question 4

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

Accepted Answer

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. Find deals

Question 5

What is the cheapest day to fly from London Heathrow Airport to Rome?

Accepted Answer

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

Question 6

E

Accepted Answer

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.

Question 7

E

Accepted Answer

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).

Question 8

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

Accepted Answer

On average you can expect to pay $497 for a flight from London Heathrow Airport to Rome. The cheapest flight overall is $173 while the most popular route, (London Heathrow - Rome Fiumicino) is currently priced at $279.

Question 9

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

Accepted Answer

Consider LATAM Airlines (84%), Qatar Airways (82%) or Japan Airlines (81%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Rome.

Question 10

What is the cheapest day to fly return from London Heathrow Airport to Rome?

Accepted Answer

Users have found that leaving on a Tuesday can be a cost-effective option. It’s possible to save up to 77% on your flight compared to booking on days when demand is much higher.

Question 11

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

Accepted Answer

To save up to 85% on this flight, we recommend booking at least 34 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from London Heathrow Airport to Rome from $224 1-2 weeks out and tickets from $300 for flights departing within the next 72 hours.

Question 12

What is the cheapest month to fly from London Heathrow Airport to Rome?

Accepted Answer

January can be a great time to fly to Rome from London Heathrow Airport with a flight ticket averaging about $213. Cheapflights users have found deals in the month of January for as cheap as $52. The most expensive prices can be found in the month of August.

Question 13

What is the cheapest time of day to fly from LHR to ROM?

Accepted Answer

It’s optimal to fly from London Heathrow Airport to Rome in the afternoon. By choosing this option you can save up to 37% on the cost of your flight, compared to a flight at midday.

Question 14

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

Accepted Answer

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

Question 15

How can I find direct flights from Heathrow to Rome?

Accepted Answer

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

Question 16

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

Accepted Answer

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.

Question 17

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

Accepted Answer

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.

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

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

Accepted Answer

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.

Round-trip from	$260
One-way from	$127
Popular in	August
Cheapest in	November
Average price	$424
Good round-trip deal	$470 or less
Good one-way deal	$218 or less

Cheap flights from London Heathrow Airport to Rome from $127

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 18/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Rome are usually found in November or January, booked 59 days in advance, depart on a Wednesday or Saturday and return on a Friday

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Cheapest flights from Heathrow to RomeExplore 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 9 July 2025.

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 9 July 2025.

Cheapflights Fare Finder

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

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.

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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 27 June 2025.

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

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 9 July 2025.

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

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 9 July 2025.

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?

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

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

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

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

How can I find direct flights from Heathrow to Rome?

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

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Heathrow to Rome

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Top airline flying from Heathrow to Rome

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

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

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

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

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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 9 July 2025.