FCO - LHR

$70 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 9/10. 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
Travelers 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.

Bundle and saveSave money when you bundle your flight + hotel.

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

Flights Deals
Expert advice
Useful Info
Flights Deals

Cheap Flights from Rome to Heathrow (FCO-LHR)

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

Thu, Nov 20 - Tue, Nov 25
British Airways Logo
5:50 pm - 7:35 pmFCO-LHR
2h 45mnonstop
British Airways Logo
7:50 am - 11:25 amLHR-FCO
2h 35mnonstop
$172British Airways
Find Deal
Fri, Sep 5 - Tue, Sep 9
British Airways Logo
6:55 am - 8:45 amFCO-LHR
2h 50mnonstop
British Airways Logo
6:30 am - 10:05 amLHR-FCO
2h 35mnonstop
$174British Airways
Find Deal
Fri, Jan 9 - Fri, Jan 16
Vueling Logo
12:35 pm - 6:00 pmFCO-LHR
6h 25m1 stop
Vueling Logo
9:55 am - 11:30 pmLHR-FCO
12h 35m1 stop
$177Vueling
Find Deal
Fri, Jan 9 - Sun, Jan 11
Vueling Logo
1:25 pm - 6:00 pmFCO-LHR
5h 35m1 stop
Vueling Logo
9:55 am - 6:25 pmLHR-FCO
7h 30m1 stop
$183Vueling
Find Deal
Tue, Nov 25 - Sat, Nov 29
Logo
6:00 pm - 9:20 pmFCO-LHR
4h 20m1 stop
Logo
7:40 am - 1:30 pmLHR-FCO
4h 50m1 stop
$196
Find Deal
Thu, Sep 4 - Tue, Sep 9
Brussels Airlines Logo
10:10 am - 5:05 pmFCO-LHR
7h 55m1 stop
Brussels Airlines Logo
11:05 am - 8:05 pmLHR-FCO
8h 00m1 stop
$203Brussels Airlines
Find Deal
Thu, Sep 4 - Tue, Sep 9
Brussels Airlines Logo
10:10 am - 5:05 pmFCO-LHR
7h 55m1 stop
Brussels Airlines Logo
11:05 am - 5:05 pmLHR-FCO
5h 00m1 stop
$204Brussels Airlines
Find Deal
Sat, Aug 23 - Sat, Sep 27
Lufthansa Logo
7:00 am - 8:40 pmFCO-LHR
14h 40m1 stop
Lufthansa Logo
6:55 am - 9:55 pmLHR-FCO
14h 00m1 stop
$213Lufthansa
Find Deal
Sat, Aug 23 - Mon, Sep 22
Lufthansa Logo
7:00 am - 8:40 pmFCO-LHR
14h 40m1 stop
Lufthansa Logo
8:25 pm - 10:00 amLHR-FCO
12h 35m1 stop
$223Lufthansa
Find Deal
Tue, Sep 2 - Wed, Sep 10
Logo
6:10 pm - 9:35 pmFCO-LHR
4h 25m1 stop
Logo
4:25 pm - 9:55 pmLHR-FCO
4h 30m1 stop
$230
Find Deal
Expert advice

Expert advice for your flight from Rome to Heathrow

 
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.
Airlines
American Airlines

AA's Main Cabin Extra offers early boarding and complimentary drinks for a small fee.


AA provides high-speed Wi-Fi for purchase, with some free options for T-Mobile customers.

Read more about American Airlinesby Harriet Baskas
British Airways

BA offers 31-inch legroom on most planes, ensuring comfort on short-haul flights.


BA's Euro Traveller fares include a carry-on bag, unlike many budget carriers.

Read more about British Airwaysby Duncan Madden
Airports
FCO

Expect shorter security queues at FCO with smart scanners allowing electronics and liquids in bags. Allocate extra time for passport control for Non-Schengen flights.

Read more about FCOby Duncan Madden
LHR

For a cost-effective commute from Heathrow, the Elizabeth Line offers a good balance of price and travel time to central London.

Read more about LHRby Duncan Madden
Our travel experts
Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet Baskas

Harriet Baskas

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Read more
Duncan Madden

Duncan Madden

Expert on British Airways, 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
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.

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

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 Fiumicino Airport to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Tuesday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Rome to London Heathrow Airport. For your return ticket, we recommend flying on a Wednesday and avoiding Fridays for the best deals.

What is the cheapest month to fly from Rome Fiumicino Airport 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 Fiumicino Airport 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 Fiumicino Airport to London Heathrow Airport is January, where tickets cost $158 (return) on average. On the other hand, the most expensive months are July and August, where the average cost of round-trip tickets is $324 and $300 respectively.

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

No, with an average price for the route of $231, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from Rome Fiumicino Airport 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 Fiumicino Airport 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 Fiumicino Airport 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.

Find deals

Good to know

Low seasonJune
High seasonDecember
Cheapest flight$70
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from Rome 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 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 Rome to London Heathrow Airport flights

  • How can I catch the earliest flight from Rome to London Heathrow Airport?

    Book a nearby hotel if you stay away from FCO. That's the most convenient and sustainable way to beat the hassle of commuting in the morning amid dense traffic to catch your early morning flight. Gladly, multiple hotels offer pocket-friendly accommodation services and convenient airport access. Perugino Apartment, Rome Airport Inn, and Maison Lidia are worth considering.

  • Which are the most popular layover cities from Rome to London Heathrow Airport?

    The most popular layover cities from Rome to LHR include Cologne, Frankfurt, Munich, Stuttgart, Tirana, Copenhagen, Vienna, Brussels, Zagreb, Calgary, Split, Helsinki, Marseille, Nice, Paris, Dublin, Tel Aviv, Catania, Bordeaux, Helsinki, Milan, Palermo, Venice, Kuwait, Beirut, Oslo, Warsaw, Doha, Belgrade, Barcelona, Madrid, and Istanbul. The layover cities vary with airlines and specific flight schedules.

  • Which airlines operating from Rome to London Heathrow Airport are family-friendly?

    If you intend to travel with your young ones from Rome to LHR, consider booking your flight with Lufthansa. In addition to offering discounted airfares for children up to eleven years old, the carrier provides complimentary bassinets on advance request to be used at the airport. Also, first-time children are given a logbook. Besides, designated baby meals are provided, and ice to keep baby milk and formula cool. There is unlimited entertainment onboard for kids to remain motivated and energized.

  • Which nearby cities can I travel to from London Heathrow Airport?

    After landing at LHR, you can travel to several nearby cities since the airport is a central transportation hub in the region. For example, you can travel to Reading, Redhill, Borehamwood, Twyford, Iver, Horley, Brighton, Bristol, and Chelmsford. You can conveniently get to these destinations by train, bus, taxi, or rental car.

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

    In the last 3 days, the lowest price for a flight from Rome Fiumicino Airport to London Heathrow Airport was $70 for a one-way ticket and $172 for a round-trip.

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

    A passport is required to fly from Rome to London Heathrow Airport.

  • 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 nonstop 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 travelers 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 round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Rome with another airline. Booking your flights between Rome and LHR 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 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 Fiumicino Airport to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $210 or less one-way and $248 or less round-trip.
  • Flights from Rome to London Heathrow Airport (LHR) originate from Rome–Fiumicino International Airport (FCO). Many airlines offer various flight options, including British Airways, ITA Airways, Lufthansa, Brussels, KLM, SWISS, Austrian Airlines, Air Serbia, Eurowings, and Scandinavian Airiness.
  • If you want a little extra legroom with your Economy seat ticket, multiple airlines from Rome to LHR offer comfy seats with good space to stretch your feet with an Economy ticket. Consider Economy Basic or Basic Plus at British Airways. Alternatively, look for Economy Light at Lufthansa or SWISS.
  • SWISS Airlines allows you to upgrade your Economy seat ticket. If you are interested in the service, inquire from the carrier regarding the availability of the service. They will notify you when booking, checking in, or at the gate when you are about to board. Upgrading is way less than the original booking cost.
  • Since LHR is a central hub for British Airways, consider flying aboard the carrier to enjoy unlimited lounge amenities when you land. British Airways Galleries Club Lounge has unlimited entertainment, comfortable seating, improved dining, digital magazines, and complimentary snacks and drinks. It also offers a convenient place for business with a modern business center.
  • All airlines flying from Rome to LHR offer accessible services. For instance, when you book your flight ticket with ITA Airways, you will enjoy seamless and comfortable air travels. The carrier has a well-trained staff to offer meet and assist services. Upon arriving at FCO, the airline will provide a wheelchair to facilitate your mobility from check-in to departure. They will also help you deplane upon arriving at LHR.

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

Direct departures

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

Direct returns

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

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 7128 reviews
6.9Boarding
6.4Entertainment
7.6Crew
6.7Comfort
6.3Food
Airline reviews

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

2.0 MediocreMeredith, Jul 2025JFK - LHR
Read more British Airways reviews

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.

On time. Clean. Efficient. Just what is required for the short hop.

I love my flight from Munich to San Diego — highly recommend British Airways.

Very crowded, no real explanation of food "chicken or pasta?" After dinner no drinks service. Plane was clean, but little help with finding soaces fir luggage to get into overhead bins. Many passengers putting 2 bags, hats, duty free in overhead bins so no space for roll ons

The boarding was smooth, seats comfortable, crew friendly and helpful.

The crew were good. The flight was on time. The food was bad.

I always have issues to connect with BA WIFI. Nothing to blame BA for but there is always an issue getting a gate at any London Airport whether the flight is on time or delayed. But overall a great flight.

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

Information on your arrival and departure airports

Rome (FCO)
Heathrow (LHR)

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