ROM - LHR

£46 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 1/10. 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
Booking Insights
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

Thu, 11 Sep - Wed, 17 Sep
Vueling Logo
19:15 - 09:10FCO-LHR
14h 55m1 stop
Vueling Logo
20:50 - 08:20LHR-FCO
10h 30m1 stop
£122Vueling
Find Deal
Thu, 4 Dec - Sun, 7 Dec
British Airways Logo
20:10 - 21:55FCO-LHR
2h 45mdirect
British Airways Logo
16:05 - 19:45LHR-FCO
2h 40mdirect
£125British Airways
Find Deal
Sat, 22 Nov - Tue, 25 Nov
Vueling Logo
07:40 - 20:05FCO-LHR
13h 25m1 stop
Vueling Logo
09:55 - 21:45LHR-FCO
10h 50m1 stop
£126Vueling
Find Deal
Thu, 9 Oct - Thu, 16 Oct
British Airways Logo
20:35 - 22:10FCO-LHR
2h 35mdirect
British Airways Logo
15:35 - 19:15LHR-FCO
2h 40mdirect
£127British Airways
Find Deal
Thu, 11 Sep - Sun, 14 Sep
British Airways Logo
06:55 - 08:40FCO-LHR
2h 45mdirect
British Airways Logo
06:10 - 09:45LHR-FCO
2h 35mdirect
£128British Airways
Find Deal
Thu, 11 Sep - Sun, 14 Sep
Brussels Airlines Logo
10:10 - 20:55FCO-LHR
11h 45m1 stop
Brussels Airlines Logo
11:05 - 20:05LHR-FCO
8h 00m1 stop
£151Brussels Airlines
Find Deal
Fri, 5 Sep - Tue, 9 Sep
Brussels Airlines Logo
10:10 - 17:05FCO-LHR
7h 55m1 stop
Brussels Airlines Logo
11:05 - 17:05LHR-FCO
5h 00m1 stop
£152Brussels Airlines
Find Deal
Thu, 11 Sep - Mon, 15 Sep
Lufthansa Logo
15:50 - 19:40FCO-LHR
4h 50m1 stop
Lufthansa Logo
06:55 - 15:00LHR-FCO
7h 05m1 stop
£153Lufthansa
Find Deal
Fri, 5 Sep - Tue, 9 Sep
Lufthansa Logo
12:50 - 18:25FCO-LHR
6h 35m1 stop
Lufthansa Logo
07:25 - 18:05LHR-FCO
9h 40m1 stop
£156Lufthansa
Find Deal
Fri, 19 Sep - Sun, 21 Sep
Air Serbia Logo
21:00 - 12:30FCO-LHR
16h 30m1 stop
Air Serbia Logo
13:30 - 19:40LHR-FCO
5h 10m1 stop
£160Air Serbia
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
Booking Insights

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 £74 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 £74.

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 £122 (return) on average. On the other hand, the most expensive months are August and April, where the average cost of round-trip tickets is £229 and £216 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 £152 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 6 weeks before departure. For the absolute cheapest price, our data suggests you should book 19 weeks before departure.


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

Low seasonMarch
High seasonJuly
Cheapest flight£46
Best time to beat the crowds (5% less expensive on average)
Most popular time to fly (11% 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 £61 for a one-way ticket and £164 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, Delta, KLM, American Airlines, and Alaska 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 £85 or less one-way and £136 or less round-trip.

Prefer to fly direct from Rome to London Heathrow Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Rome to London Heathrow.
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

Reviews of the 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 7151 reviews
6.4Entertainment
6.7Comfort
7.6Crew
6.3Food
6.9Boarding
Airline reviews

For some reason they didn’t give me a seat and said I was on standby and to stay by the gate till I was assigned a seat then right before boarding I got a seat I got to my destination and no luggage

2.0 MediocreHoda, Jul 2025AMS - LHR
Read more British Airways reviews

For some reason they didn’t give me a seat and said I was on standby and to stay by the gate till I was assigned a seat then right before boarding I got a seat I got to my destination and no luggage

The flight was great, due to the impeccable service of the British Airlines staff. This was our first time in Business Class and it was amazing. The flight was delayed over 4 hours due to mechanical issues which is our only complaint of the trip.

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Worst travel experience ever. One flight missed due to a delay, got rebooked, that one got cancelled and 0 customer service whatsoever. No help for finding our luggage or getting a hotel.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

I never got the flight. Someone hacked your information and sold me a fake flight. Didn't know this till I tried to check in and was told the flight didn't exsist and it was a fraudulent ticket. I'm not sure how to get this fixed but I had to pay $1500 to book a last minute flight. I understand that this was not Kayak company that sold me a fake flight but I was sold a fake flight based on my booking with Kayak. I ended up having to pay for an extra night hotel stay. I guess I need to start by contacting someone at kayak to get this resolved. My bank has stopped all bank transactions because of it.

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

the airline check in attendant made me check my carry on bag which was VERY small and contained medicine for both of my parents stating it was a full flight. Upon boarding there were several open seats and available compartments where my bag would have fit. DO NOT SELL tickets inclusive of a carry-on with the intention of REQUIRING people to check it.

Very bad because flight was cancelled and they never informed me i have to wait for three days in hotel to get another flight

Every flight was delayed. They lost our luggage for days.

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

Information on your arrival and departure airports

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