LHR - FCO

$127 Find Cheap Flights from London 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 Fiumicino departing on 3/10. 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

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

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from London to Rome (LHR-FCO)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from London 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.

Recent return flight deals from Heathrow to Fiumicino

KAYAK's recommended return flight deals from the most popular airlines that fly from Heathrow to Fiumicino.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
British Airways Logo
20:15 - 23:55LHR-FCO
2h 40mdirect
British Airways Logo
06:55 - 08:40FCO-LHR
2h 45mdirect
$247British Airways
Find Deal
Mon, 9 Jun - Tue, 17 Jun
British Airways Logo
20:15 - 23:55LHR-FCO
2h 40mdirect
British Airways Logo
06:55 - 08:40FCO-LHR
2h 45mdirect
$249British Airways
Find Deal
Mon, 9 Jun - Tue, 17 Jun
Vueling Logo
15:05 - 23:40LHR-FCO
7h 35m1 stop
Vueling Logo
06:20 - 14:15FCO-LHR
8h 55m1 stop
$255Vueling
Find Deal
Wed, 4 Jun - Wed, 25 Jun
Vueling Logo
15:05 - 09:15LHR-FCO
17h 10m1 stop
Vueling Logo
20:00 - 14:15FCO-LHR
19h 15m1 stop
$257Vueling
Find Deal
Tue, 3 Jun - Wed, 4 Jun
Air Serbia Logo
19:25 - 08:20LHR-FCO
11h 55m1 stop
Air Serbia Logo
09:25 - 12:30FCO-LHR
28h 05m1 stop
$323Air Serbia
Find Deal
Sun, 11 May - Tue, 13 May
Air Serbia Logo
19:55 - 19:40LHR-FCO
22h 45m1 stop
Air Serbia Logo
09:25 - 19:05FCO-LHR
10h 40m1 stop
$326Air Serbia
Find Deal
Sat, 6 Sep - Sat, 20 Sep
Scandinavian Airlines Logo
17:30 - 09:45LHR-FCO
15h 15m1 stop
Scandinavian Airlines Logo
11:55 - 17:40FCO-LHR
6h 45m1 stop
$335Scandinavian Airlines
Find Deal
Tue, 3 Jun - Fri, 6 Jun
Lufthansa Logo
17:50 - 10:00LHR-FCO
15h 10m1 stop
Lufthansa Logo
07:10 - 15:40FCO-LHR
9h 30m1 stop
$343Lufthansa
Find Deal
Fri, 9 May - Sun, 11 May
Lufthansa Logo
07:25 - 21:55LHR-FCO
13h 30m1 stop
Lufthansa Logo
15:50 - 20:45FCO-LHR
5h 55m1 stop
$362Lufthansa
Find Deal
Mon, 16 Jun - Wed, 25 Jun
Scandinavian Airlines Logo
10:20 - 18:45LHR-FCO
7h 25m1 stop
Scandinavian Airlines Logo
20:10 - 12:55FCO-LHR
17h 45m1 stop
$485Scandinavian Airlines
Find Deal
Thu, 5 Jun - Mon, 9 Jun

KAYAK's insights & trends for Heathrow to Fiumicino flights

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

What’s the cheapest day of the week to fly from London 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, you should consider flying back on a Saturday, and avoid Thursdays 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 $277 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $457 and $454 respectively.

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 8 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Good to know

Low season

January

High season

August

Cheapest flight

$127
Best time to beat the crowds (29% less expensive on average)
Most popular time to fly (17% more expensive on average)
Flight from London to Rome

When to book flights from Heathrow to Fiumicino

Are your dates flexible? Find out the best times to travel from Heathrow to Fiumicino 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 London to Rome flights

  • Are there lounges available at Heathrow to do some work before my flight?

    London Heathrow Airport has some very high-end lounges that will give you fine dining, drinks, Wi-Fi, charging points, reading materials and a modern, peaceful environment in which to do some work. Plaza Premium and No1 Lounge are all available at a fee and can be booked online or at the airport.

  • Can I take my pet in the cabin with British Airways?

    British Airways only allows service and emotional support animals in the cabin of the plane. They have partnered with PetAir UK, which is a veterinary-owned organisation, experienced in flying with animals to ensure a safe and comfortable journey for your pet to fly from London to Rome in the hold.

  • What is an easy way to get to the centre of Rome when I land?

    The city centre is easy to reach by taxi, bus, train or car hire. If you choose to take the train, you will find the reliable Leonardo Express; it connects the airport with the central Roma Termini station every 15-30min, depending on the time of day. The trip averages 32min and is a non-stop service.

  • How can I exchange money at Rome Fiumicino International Airport?

    There are several solutions for getting euros or lire at the airport, including a bank in the arrivals hall at Terminal 3, currency exchanges at all the terminals and several cash points across the airport.

  • 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 $81 for a one-way ticket and $158 for a return.

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

    Only American Airlines offers inflight Wi-Fi service on the London to Rome flight route.

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

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

  • Which airline alliances offer flights from London to Rome?

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

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

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

  • How does KAYAK find such low prices on flights from London 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 to Rome.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rome from London 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 London to Rome?

    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 Rome with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

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 $136 or less one-way and $488 or less round-trip.
  • With flights from London Heathrow Airport (LHR) to Rome Fiumicino Leonardo da Vinci Airport (FCO), you will have a short flight, but it is still considered international, so it is best to be at the airport 2-3h ahead of take-off. To save time at the airport, you can check in online usually 24-48h beforehand, giving yourself the option to book preferred seating, too.
  • Ensure you have enough time for your ground travel between London and Heathrow Airport. Although it is only based 15 miles away, road traffic could delay you. A safe and reliable option is the underground tube. The Piccadilly line will lead you straight to Terminals 1, 2, 3 and 4.
  • If you identify as a larger passenger, you may find flights are often uncomfortable, even when they are short. ITA Airways does its best to ensure the seats next to larger passengers are left open as much as possible, to ensure comfort. You will receive a seat belt extension and be provided with a seat that places you in a comfortable and safe area of the plane. Should you require wheelchair assistance, the cabin crew will gladly assist.
  • As you are flying for what may be a trip under 3h in duration, your meal choices on ITA Airlines will be complimentary drinks and a sealed snack. Flights over 3h are sealed, one-portion hot meals of the highest safety standards. You can also find a great selection of entertainment, movies and games on your personalised TV screen at your seat, no matter which class you fly.
  • Check out the online Luxury Guide of Shopping Rome Fiumicino Airport to see first-hand the wide array of amazing fashion shops based at the airport. Some of the biggest brand names are represented, with tax-free prices to start your Rome trip off in style.
See more tips

Prefer to fly 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

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Tuesday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Thursday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Friday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

See more direct flights

Direct returns

Rome Fiumicino to London Heathrow

Monday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Tuesday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Wednesday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Thursday

American Airlines, British Airways, Japan Airlines, +1 more

American Airlines, British Airways, +2 more

Friday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Saturday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

Sunday

American Airlines, British Airways, Japan Airlines, +2 more

American Airlines, British Airways, +3 more

See more direct flights
See more direct flights

Top airline flying from Heathrow to Fiumicino

 
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 Fiumicino? 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 6809 reviews
6.8Boarding
6.3Food
6.7Comfort
6.4Entertainment
7.6Crew
Airline reviews

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

8.0 ExcellentJan, Apr 2025LHR - SEA
Read more British Airways reviews

Crew very helpful and friendly. Food is so so. Main meal is not always the best. Did have a choice of a snack part way which was either a cookie, corn snack, or similar. Second kind of meal was basically like a pizza pastry that really wasn’t a favorite but probably a European snack? Screens and selections of movies, tv and such were good. No WI-Fi unless you buy so no free texting or such on the long flight but I think that might be any overseas flight.

Flight Attendant Karen Lynn was an absolute delight. She assisted in every portion of the services provided throughout the flight, aided with any and all concerns expressed by passengers, and even helped comfort an upset child who was one of five of a traveling family. This quality of service is what keeps me coming back to American. Thank you!

The worst, flight cancelled because the aircraft was not full. Heathrow ground crew totally not helpful and arrogant. Lady proposed us flight with 40min layover instead of direct and said it is our problem of course she was unable to do anything as everything was beyond her control she claimed. after calling on hotline another flight was booked. Flight was cancelled last second so we could not take direct from Zurich but we had to stay overnight in London.

Very quick boarding. I was surprised we only got a small water and small thing of cookies, everything else was for purchase. No entertainment. Crew was excellent though.

Flight delayed in terms of boarding and Kayak was great in updating but the team on the groping at British Airways were really poor

A basic tea/ coffee and a snack could be provided especially for long distance flyers.

The information in the airport, and the app was different. Be aware. Different terminals in Stuttgart, so we had to walk a lot. It's a small airport so it wasn't a big deal, but it was ludicrous to see the error in the app.

Food was terrible , crew were excellent , IFE was dire . Overall comfortable seat and cabin. Nothing special .

If my tv wasn’t broken and I wasn’t in a seat that didn’t allow for sleeping

Very long and took extra push back to BA staff to get a realistic flight after they made me miss my original direct flight. Eventually landed 9 hours late and incurred many extra costs with other missed bookings

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.