LHR - FCO

$83 Find Cheap Flights from London Heathrow Airport to Rome

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Rome departing on 12/16. 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 Rome Fiumicino Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Rome, 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 London to Rome, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$156
Typical prices: $188-$347
Multiple Airlines
Fri 2/27Wed 3/4
LHR - FCO • 1 stop
Cheapest non-stop
$166
Typical prices: $194-$487
British Airways
Sat 12/6Tue 12/9
LHR - FCO • Non-stop
Our travelers' advice
AI-generated summary based on content written by travel experts
Heathrow can be overcrowded; arrive two hours early.
Take the Leonardo Express for a quick trip to Rome.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Rome
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Top airlines
British Airways
Cheapest • from $166 (round-trip)
British Airways
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
5 weeks
in advance
Our data shows that travelers who book at least 5 weeks in advance save around 25% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
January
Cheapest • 27% price drop
August
Most popular
Good to know
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+1
+1
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Flight Deals

Cheap Flights from Heathrow to Rome (LHR-FCO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Rome 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 round-trip flight deals from Heathrow to Rome

Fri, Feb 27 - Wed, Mar 4
Multiple Airlines Logo
6:50 pm - 11:55 amLHR-FCO
16h 05m1 stop
Multiple Airlines Logo
7:30 pm - 9:10 amFCO-LHR
14h 40m1 stop
$156Multiple Airlines
Find Deal
Tue, Dec 2 - Tue, Dec 16
Multiple Airlines Logo
9:55 am - 11:30 pmLHR-FCO
12h 35m1 stop
Multiple Airlines Logo
7:00 pm - 9:10 amFCO-LHR
15h 10m1 stop
$163Multiple Airlines
Find Deal
Sat, Dec 6 - Tue, Dec 9
British Airways Logo
2:30 pm - 6:10 pmLHR-FCO
2h 40mnonstop
British Airways Logo
8:25 pm - 10:10 pmFCO-LHR
2h 45mnonstop
$166British Airways
Find Deal
Wed, Dec 3 - Wed, Dec 10
British Airways Logo
7:50 am - 11:25 amLHR-FCO
2h 35mnonstop
British Airways Logo
3:45 pm - 5:35 pmFCO-LHR
2h 50mnonstop
$170British Airways
Find Deal
Tue, Dec 2 - Fri, Dec 12
British Airways Logo
11:15 am - 2:55 pmLHR-FCO
2h 40mnonstop
British Airways Logo
8:00 pm - 9:45 pmFCO-LHR
2h 45mnonstop
$171British Airways
Find Deal
Wed, Nov 19 - Sun, Nov 23
British Airways Logo
7:50 am - 11:25 amLHR-FCO
2h 35mnonstop
British Airways Logo
7:50 am - 9:50 amFCO-LHR
3h 00mnonstop
$176British Airways
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Mon, Jan 19 - Tue, Jan 27
Vueling Logo
3:15 pm - 8:35 amLHR-FCO
16h 20m1 stop
Vueling Logo
9:20 am - 2:25 pmFCO-LHR
6h 05m1 stop
$177Vueling
Find Deal
Wed, Dec 17 - Thu, Dec 18
Vueling Logo
9:55 am - 7:50 pmLHR-FCO
8h 55m1 stop
Vueling Logo
11:45 am - 6:00 pmFCO-LHR
7h 15m1 stop
$178Vueling
Find Deal
Wed, Dec 3 - Wed, Dec 10
KLM Logo
5:05 pm - 11:10 pmLHR-FCO
5h 05m1 stop
KLM Logo
10:05 am - 1:50 pmFCO-LHR
4h 45m1 stop
$218KLM
Find Deal
Tue, Dec 2 - Tue, Dec 9
KLM Logo
11:45 am - 7:25 pmLHR-FCO
6h 40m1 stop
KLM Logo
12:45 pm - 5:00 pmFCO-LHR
5h 15m1 stop
$219KLM
Find Deal
Booking Insights

KAYAK's insights & trends for Heathrow to Rome flights

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

Find cheap flights to Rome
Find cheap flights to Rome

Planning a trip from Heathrow to Rome? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a round-trip flight from London Heathrow Airport to Rome Fiumicino Airport?

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

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

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

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Rome Fiumicino 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 London Heathrow Airport to Rome Fiumicino Airport is January, where tickets cost $190 (return) on average. On the other hand, the most expensive months are December and July, where the average cost of round-trip tickets is $323 and $308 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $342 on average.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Rome Fiumicino 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 London Heathrow Airport to Rome Fiumicino Airport, you should book around 5 weeks before departure, which saves you about 25% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 14 weeks before departure.

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Expert advice

Expert advice for your flight from Heathrow to Rome

 
Snippets provided in this section are AI-generated based on a summarization 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
LHR

Heathrow can be overcrowded. Arrive two hours early, especially with checked bags, to navigate long security lines and last-minute gate announcements.

Read more about LHRby Duncan Madden
FCO

For a quick trip to central Rome, take the Leonardo Express train from Fiumicino, reaching Roma Termini in 32 minutes.

Read more about FCOby Duncan Madden
Our travel experts
Duncan Madden

Duncan Madden

Expert on FCO and LHR

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

Good to know

Low seasonJanuary
Cheapest flight$83
Best time to beat the crowds with an average 28% drop in price.
Most popular time to fly with an average 13% increase in price.
Flight from London Heathrow Airport to Rome

When to book flights from Heathrow to Rome

Are your dates flexible? Find out the best times to travel from Heathrow to Rome based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 London Heathrow Airport to Rome flights

  • Is parking available at London Heathrow?

    Both short and long-stay parking is available at Heathrow Airport. Short-stay parking is located just a short walk from the terminal buildings and can be pre-booked. 24-hour security is in operation at long-stay parking areas and a shuttle service departs from the long-stay car park every 10min to take passengers to the terminals. This shuttle ride also takes around 10min so remember to factor this into your arrival. Prices for parking at Heathrow vary depending on the length of your stay.

  • Are direct flights available from London Heathrow to Rome?

    There are several airlines that offer direct flights from London Heathrow to Rome. Passengers can fly directly to Fiumicino Airport (FCO) in Rome with Alitalia, British Airways, and with Eurowings. Flights from London Heathrow to Fiumicino Airport with SWISS Airlines and Lufthansa generally involve a single stopover en route. It is also possible to fly to Ciampino Airport (CIA) in Rome from London Heathrow when you book with multiple airlines. However, this route will also usually involve one stopover and journey times tend to be longer when flying to Ciampino Airport.

  • Is transport available from Rome airports?

    Both Fiumicino Airport and Ciampino Airport are well connected with Rome city centre. Passengers arriving at Fiumicino can take Fiumicino airport trains from the station located opposite Terminal 1. These trains depart roughly every 15min and take approximately 30min to reach the city centre. Ticket fares cost around €15 (£14). From Ciampino Airport, passengers can take an airport shuttle bus, which costs around €5 (£6). This service departs from the car park outside the main terminal.

  • Is on-site accommodation available at Rome airports?

    Although Fiumicino Airport does not have a hotel connected to its main terminals, there are several hotels very nearby. Hotel Euro House Inn Fiumicino is situated close to the airport and a shuttle service is provided to take passengers to this location. This hotel is usually very busy with airport passengers, so it is a good idea to book far in advance. You could also stay at the Hilton Garden Inn nearby. Ciampino Airport does not have an on-site hotel but also has accommodation in the vicinity, such as the Hotel Anna or the Hotel Villa Guilia.

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Rome Fiumicino Airport was $83 for a one-way ticket and $156 for a round-trip.

  • Do I need a passport to fly between London Heathrow Airport and Rome?

    Yes, you'll most likely have to show a valid passport before boarding the plane in London Heathrow Airport and on arrival in Rome.

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

    On your way to Rome, you’ll fly out from London Heathrow. You’ll be landing at Rome Fiumicino.

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

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

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

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

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

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

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

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

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

    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 London Heathrow Airport to Rome.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Rome with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and FCO can sometimes prove cheaper using this method.

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

    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 Rome from London Heathrow Airport 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 London Heathrow Airport to Rome Fiumicino Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $135 or less one-way and $314 or less round-trip.
  • London Heathrow is usually extremely busy. Passengers who want to avoid long queues at security and check-in points can pay extra to use Heathrow’s Fast-Track Service. This service generally costs around £13 and should be booked in advance.
  • Fiumicino Airport is a large international airport and can be extremely busy at peak times. Ciampino is a smaller airport and has slightly less foot traffic.
  • If you fly First or Business Class with British Airways from London Heathrow, you can enjoy the British Airways Galleries South or Galleries First lounges that are located in Terminal 5.
  • Although Ciampino Airport is located closer to Rome city centre than Fiumicino Airport, the heavy traffic in the Rome central area means that it still takes about half an hour to reach the centre when travelling from either airport.
  • Currency Exchange offices are available in the Arrivals Hall at both Fiumicino Airport and Ciampino Airport.

Prefer to fly direct from London Heathrow Airport to Rome?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Rome Fiumicino.
Find which airlines fly direct from London Heathrow Airport to Rome Fiumicino Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Rome Fiumicino

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

Rome Fiumicino 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

Reviews of the top airline flying from Heathrow to Rome

 
See real verified KAYAK customer reviews for airlines flying from London to Rome. 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 Heathrow to Rome? 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 7500 reviews
6.3Food
6.7Comfort
7.6Crew
6.4Entertainment
6.9Boarding
Airline reviews

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

8.0 ExcellentAnonymous, Nov 2025LHR - PHX
Read more British Airways reviews

The boarding process was chaotic at LHR and the seat was not as comfortable as other airlines....

Great flight. One unique individual assisting in business class who should have not been there. Need more generic meals, not British centric.

We always use BA due to the direct flight options, we have always had a pleasant flight with BA.

There might be more food options for people who can't eat so much starch/sugar/bread/rice. Meat, cheese, walnuts/pecans for snack, maybe jerky or other kinds of meat-based snacks would be better than bread and rice and sweets. I had an extra chardonnay, which was fine. The entertainment was great.

Unfortunately, my flight was cancelled because of some sort of emergency over the Atlantic and had to return to London. While I think British Airways made every effort to mitigate the situation, I must say it was still pretty unpleasant. I do appreciate the fact, however, that British Airways put my safety first…and I think the effort to correct a bad situation was very sincere. But I think the process might be handled better in future.

Horrible leg room - coach seating with empty seat in middle on a 3 across seating. You buy business class for comfort which includes leg room. Absolutely no entertainment options either. Awful experience

Crew service was poor and very little difference between premium economy and economy. Disappointed.

My bags never made it on the flight and I now have to wait for them to arrive hopefully tomorrow. You can’t even track your bags in the app to see where they are since they didn’t arrive. You have to file a claim and then wait for them to inform you when you will receive your bag. We were already delayed for an hour due to baggage so I don’t understand how my bag didn’t make the flight.

One of the worst experience given the middle seat even asked for the change no one honored,boarded at the end and overall one of the worst experience

No WiFi in either flight. No leg room, the seat in front of me left dents on my knees and the tray was so low my knees propped it up if I tried to use it.

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

Information on your arrival and departure airports

London Heathrow Airport (LHR)
Fiumicino (FCO)