ROM - LHR

£55 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 11/3. 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, 0 bags

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
Travellers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£118
Typical prices: £138-£211
ITA Airways
Sun 29/3Tue 28/4
FCO - LHR • Direct
Cheapest one-way flight
£54
Typical prices: £67-£129
Multiple Airlines
Wed 11/3
FCO - LHR • 1 stop
Our travellers' advice
AI-powered summary based on content written by travel experts and KAYAK users. AI can make mistakes.
Expect shorter security queues at Rome Fiumicino.
The Heathrow Express offers quick city access.
Expert advice
Expert advice
+1
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Expert advice
Expert advice
+1
Top routes
FCO-LHR
Cheapest
FCO-LHR
Most popular
Insights
Insights
Insights
Insights
When to book
6 weeks
in advance
Our data shows that travellers who book at least 6 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 30% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Expert advice
Flight 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

Sun, 29 Mar - Tue, 28 Apr
ITA Airways Logo
07:50 - 09:40
FCO
-
LHR
2h 50mdirect
ITA Airways Logo
10:30 - 14:10
LHR
-
FCO
2h 40mdirect
£118ITA Airways
Fri, 8 May - Mon, 11 May
ITA Airways Logo
07:50 - 09:40
FCO
-
LHR
2h 50mdirect
ITA Airways Logo
10:30 - 14:10
LHR
-
FCO
2h 40mdirect
£118ITA Airways
Wed, 22 Apr - Sun, 26 Apr
ITA Airways Logo
07:50 - 09:40
FCO
-
LHR
2h 50mdirect
ITA Airways Logo
10:30 - 14:10
LHR
-
FCO
2h 40mdirect
£120ITA Airways
Sat, 23 May - Wed, 27 May
ITA Airways Logo
07:50 - 09:40
FCO
-
LHR
2h 50mdirect
ITA Airways Logo
10:30 - 14:10
LHR
-
FCO
2h 40mdirect
£121ITA Airways
Sun, 29 Mar - Tue, 28 Apr
Multiple Airlines Logo
07:25 - 20:05
FCO
-
LHR
13h 40m1 stop
Multiple Airlines Logo
10:30 - 14:10
LHR
-
FCO
2h 40mdirect
£121Multiple Airlines
Sat, 17 Jan - Sat, 24 Jan
British Airways Logo
17:50 - 19:35
FCO
-
LHR
2h 45mdirect
British Airways Logo
08:50 - 12:25
LHR
-
FCO
2h 35mdirect
£122British Airways
Sat, 17 Jan - Sat, 24 Jan
British Airways Logo
17:50 - 19:35
FCO
-
LHR
2h 45mdirect
British Airways Logo
08:50 - 12:25
LHR
-
FCO
2h 35mdirect
£124British Airways
Wed, 28 Jan - Wed, 4 Feb
British Airways Logo
07:50 - 09:50
FCO
-
LHR
3h 00mdirect
British Airways Logo
07:50 - 11:25
LHR
-
FCO
2h 35mdirect
£125British Airways
Fri, 27 Feb - Mon, 2 Mar
British Airways Logo
17:50 - 19:35
FCO
-
LHR
2h 45mdirect
British Airways Logo
18:20 - 21:55
LHR
-
FCO
2h 35mdirect
£126British Airways
Sat, 17 Jan - Sat, 24 Jan
British Airways Logo
19:00 - 20:45
FCO
-
LHR
2h 45mdirect
British Airways Logo
08:50 - 12:25
LHR
-
FCO
2h 35mdirect
£127British Airways
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.

How much is a return flight from Rome to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Rome to London Heathrow Airport departing in March.

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

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest return flight from Rome to London Heathrow Airport costs £80 on the route between Rome Fiumicino Airport (FCO) and London Heathrow Airport (LHR). It is also the most popular route.

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 Saturday and more expensive on a Sunday. On your return trip to Rome, you should consider flying back on a Tuesday, and avoid Fridays 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 £124 (return) on average. On the other hand, the most expensive months are April and August, where the average cost of round-trip tickets is £217 and £217 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.

No, with an average price for the route of £205, prices are generally cheapest when you fly direct.

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, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 26 weeks before departure.

Expert advice

Expert advice for your flight from Rome to Heathrow

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
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.

LHR

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

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

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

Low seasonSeptember
Cheapest flight£54
Best time to beat the crowds but there is an average 1% increase in price.
Most popular time to fly (8% 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.

Flights from Rome to Heathrow: the best tips from KAYAK users' own experiences

Insights shared by verified travellers who flew the route from Rome to Heathrow 
Verified travelerFlew with British Airways
FCO
-
LHR
Sept 2024
Pack your liquids and toiletries in plastic bags and be prepared to pull it all out. London Heathrow airport still does this, and makes you rescan through security between connecting flights even though you never leave their airport. If you think 2 hours between flights (time chosen by them not us) is enough, it’s barely enough if they fly into one terminal and depart connecting from another, so don’t plan to eat or drink anything in Heathrow.
TracyFlew with British Airways
FCO
-
LHR
Jul 2024
Be prepared for three security check points. Confirm baggage check in. We paid twice.

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 £55 for a one-way ticket and £116 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, and KLM 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 £86 or less one-way and £133 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.
6.7
British AirwaysOverall score based on 7562 reviews
7.6Crew
6.4Food
6.9Boarding
6.4Entertainment
6.7Comfort
Airline reviews

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

10.0 ExcellentTony, Dec 2025
PHX - LHR
Read more British Airways reviews

The flight was excellent in World Travellor plus. Well worth the extra money. Boarding at Phoenix was the usual poorly organized event. Very stressful.

Although business class, the seating was really cramped. The food was so so.

Not only were the aircrafts spacious, but the crew was friendly and efficient. I was so gracious for the included meals on the longer flight (8+ hours).

Smooth trip no turbulence which is always a bonus for me lol! In cattle class so an element of being a bit squished (but not as bad as other shorter haul airlines) smaller plane than the one we flew out on and entertainment system wasn’t as modern but still definitely passed the time. Lovely crew x

The check-in baggage belt was broken (which is understandable) but what was surprising is they would check you in, give a baggage tag and then you have to drag the baggage to a different counter at the end of airport. No vegetarian option in in-flight meal. British Airways remains the worst big name airlines and always my last option while booking.

Decrepit planes, poor business class layout designed to maximize revenue, no decent movie selection.

Entertainment did not work from DC to London. Was not able to check in online during my return journey from Mumbai to London. Food was good!

The to flight was excellent but the return flight the seats seemed not cushioning enough.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze, Sara and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

For a business class ticket the service was very mediocre. We had to ask for coffee after a meal and the service was grudging like we were putting them out. The leg from BOM to LHR was especially bad and the toilets had no water. It was disgusting. Looks like self service is the new model for Business Class. No Thank you. I will look elsewhere

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

Information on your arrival and departure airports