ROM - LHR

£48 Find Cheap Flights from Rome to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Rome to Heathrow departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Rome to London, as well as popular online travel agencies
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Expert advice
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Flights Deals

Cheap Flights from Rome to Heathrow (ROM-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Rome to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Rome to Heathrow

mar., 9 dic. - mié., 10 dic.
British Airways Logo
17:25 - 19:10FCO-LHR
2h 45mdirect
British Airways Logo
16:00 - 19:35LHR-FCO
2h 35mdirect
£113British Airways
Find Deal
lun., 24 nov. - mar., 25 nov.
British Airways Logo
07:50 - 09:50FCO-LHR
3h 00mdirect
British Airways Logo
06:55 - 10:30LHR-FCO
2h 35mdirect
£117British Airways
Find Deal
mié., 2 jul. - lun., 14 jul.
Vueling Logo
22:55 - 09:10FCO-LHR
11h 15m1 stop
Vueling Logo
20:50 - 08:20LHR-FCO
10h 30m1 stop
£140Vueling
Find Deal
sáb., 11 oct. - dom., 12 oct.
Air Serbia Logo
09:25 - 19:05FCO-LHR
10h 40m1 stop
Air Serbia Logo
19:25 - 08:20LHR-FCO
11h 55m1 stop
£144Air Serbia
Find Deal
mié., 9 jul. - lun., 14 jul.
Vueling Logo
10:00 - 14:15FCO-LHR
5h 15m1 stop
Vueling Logo
20:50 - 08:20LHR-FCO
10h 30m1 stop
£147Vueling
Find Deal
jue., 26 jun. - lun., 30 jun.
 Logo
11:55 - 17:40FCO-LHR
6h 45m1 stop
 Logo
13:30 - 08:20LHR-FCO
17h 50m1 stop
jue., 26 jun. - dom., 29 jun.
 Logo
11:55 - 17:40FCO-LHR
6h 45m1 stop
 Logo
19:25 - 08:20LHR-FCO
11h 55m1 stop
vie., 27 jun. - dom., 29 jun.
Air Serbia Logo
21:00 - 19:05FCO-LHR
23h 05m1 stop
Air Serbia Logo
13:30 - 08:20LHR-FCO
17h 50m1 stop
£153Air Serbia
Find Deal
dom., 27 jul. - dom., 3 ago.
KLM Logo
06:30 - 10:45FCO-LHR
5h 15m1 stop
KLM Logo
20:55 - 09:25LHR-FCO
11h 30m1 stop
£171KLM
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dom., 27 jul. - dom., 3 ago.
KLM Logo
06:30 - 10:45FCO-LHR
5h 15m1 stop
KLM Logo
06:30 - 16:35LHR-FCO
9h 05m1 stop
£172KLM
Find Deal
Expert advice

Expert advice for your flight from Rome to Heathrow

 
Snippets provided in this section are AI-generated based on a summarisation of KAYAK-commissioned articles. The articles are presented as-is, for general informational purposes only, and may not be up-to-date. The opinions contained in the articles are original to the author and reflect their authentic experience, which may vary significantly from the experience of others.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
FCO

Expect shorter security queues at FCO with smart scanners allowing electronics and liquids in bags, enhancing the departure experience.

Read more about FCOby Duncan Madden
LHR

The Heathrow Express offers a quick 15-minute ride to London Paddington, ideal for swift city access upon arrival.

Read more about LHRby Kirstie Pickering
Our travel experts
Duncan Madden

Duncan Madden

Expert on FCO

Duncan Madden

Duncan Madden

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Read more
Kirstie Pickering

Kirstie Pickering

Expert on LHR

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
Useful Info

KAYAK's insights & trends for Rome to Heathrow flights

Get data-powered insights and trends into flights from Rome to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Rome to London Heathrow Airport flight route?

The cheapest price for flight routes found by users searching on KAYAK in the last 2 weeks for round-trip flights from Rome to London Heathrow Airport.

Our data shows that the cheapest route for a return flight from Rome to London Heathrow Airport cost £84 and was between Rome Fiumicino Airport (FCO) and London Heathrow Airport (LHR). On average, the best prices are found if you fly this route. The average price for a return flight for this route is £84.

What’s the cheapest day of the week to fly from Rome to London Heathrow Airport?

The average price of all round-trip flights from Rome to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to London Heathrow Airport on a Friday and more expensive on a Monday. On your return trip to Rome, you should consider flying back on a Tuesday, and avoid Saturdays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Rome to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Rome to London Heathrow Airport is January, where tickets cost £121 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is £223 and £213 respectively.

Can I save money by flying with a stopover from Rome to London Heathrow Airport?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a stopover may cost you more time, but you can also save money on the route, with a 1 stop stopover the cheapest option at £174 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Rome to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Rome to London Heathrow Airport, you should book around 10 weeks before departure. For the absolute cheapest price, our data suggests you should book 25 weeks before departure.


Good to know - Cheap tickets from Rome to London Heathrow Airport

Low seasonMarch
High seasonJuly
Cheapest flight£48
Best time to beat the crowds (4% less expensive on average)
Most popular time to fly (9% more expensive on average)
Flight from Rome Fiumicino Airport to London Heathrow Airport

When to book flights from Rome to Heathrow

Are your dates flexible? Find out the best times to travel from Rome to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Rome to London Heathrow Airport flights

  • What is the cheapest flight from Rome to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Rome to London Heathrow Airport was £65 for a one-way ticket and £153 for a return.

  • Which airports will I be using when flying from Rome to London Heathrow Airport?

    On your way to London Heathrow Airport, you’ll fly out from one of these Rome airports: Rome Ciampino or Rome Fiumicino. You’ll be landing at London Heathrow.

  • Which airlines offer Wi-Fi service onboard planes from Rome to London Heathrow Airport?

    Air France, KLM, Delta, and American Airlines offer inflight Wi-Fi service on the Rome to London Heathrow Airport flight route.

  • Which aircraft models fly most regularly from Rome to London Heathrow Airport?

    The Airbus A320-100/200 is the aircraft model that flies most regularly on the Rome to London Heathrow Airport flight route.

  • Which airline alliances offer flights from Rome to London Heathrow Airport?

    oneworld is the only airline alliance operating flights between Rome and London Heathrow Airport.

  • On which days can I fly direct from Rome to London Heathrow Airport?

    There are direct flights from Rome to London Heathrow Airport on a daily basis.

  • How does KAYAK find such low prices on flights from Rome to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Rome to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Rome to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Rome is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Rome to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Rome with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Rome to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Rome up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Rome to London Heathrow Airport

  • Looking for a cheap flight from London Heathrow Airport to Rome? 25% of our users found flights on this route for £88 or less one-way and £126 or less round-trip.

Prefer to fly direct from Rome to London Heathrow Airport?

Find which airlines fly direct from Rome to London Heathrow Airport, which days they fly and book direct flights.

Direct departures

Rome to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

London Heathrow to Rome

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights
See more direct flights

Top airline flying from Rome to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Rome to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Rome to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.6
British AirwaysOverall score based on 7008 reviews
6.8Boarding
6.7Comfort
6.4Entertainment
6.3Food
7.6Crew
Airline reviews

The payment system was not working so was unable to connect wifi the entire flight

6.0 GoodDaniel, Jun 2025JFK - LHR
Read more British Airways reviews

The payment system was not working so was unable to connect wifi the entire flight

The boarding call announcements versus the Staff announcements versus the digital signage board on the out-going and returning flights WERE NOT IN SYNC. I was sent through check and re-checks 3 times. WHY?

Absolutely the worst airline. Can’t find anything positive to say. We were in business which is the same as most airlines coach

everything to do with KAYAK was terrible. Your customer facing departments are utterly useless, timewasting and unhelpful.

I ordered short ribs for main course. It tasted sweet, really sweet. Horrible.

When checking our bags we were told our bags would go through our final destination. This did not happen. When boarding, after group 3 it was a free for all, everyone boards. When served lunch, I asked for anything without dairy, I was given popcorn and gummy snacks. She said she would come back with more options, she never did. Also, when traveling through London, they don’t tell you your gate number until 1 hour before flight leaves, causing everyone to run to their gate.

Full flight, but crew was great. No wifi and no seatback entertainment, so had to read...argh!

The screen didn’t work and I didn’t get the seat upgrade I paid $300 for. They were no help with that,

The crew did not really interact with me which was no problem as I was fine. I did see that they were somewhat short with some passengers but that was not common. Just in general, they did not seem friendly - no requirement to be so but I am used to a friendly crew on most flights. The food was just ok but with a flight that large, I would think it hard to make something more elaborate.

Paid $180 for seat selection, and selection essnt honored. Have to call for a refund.

Everything you need to know for your flight from Rome to Heathrow

Information on your arrival and departure airports

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