ROM - LHR

$60 Find Cheap Flights from Rome to London Heathrow Airport - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$116
Typical prices: $192-$306
Vueling
Sun 11/18Wed 11/21
FCO - LHR • 1 stop
Cheapest non-stop
$177
Typical prices: $192-$308
British Airways
Sun 11/25Thu 11/29
FCO - LHR • Non-stop
Nonstop flights
You can fly direct with British Airways and ITA Airways. Average duration is 2h 46m
Direct flights
+1
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
When to book
in advance
Our data shows that travelers who book at least 26 weeks in advance save around 20% compared to booking last minute.
Insights
Insights
When to travel
Cheapest • 19% price drop
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Cheapest • Avg $214 (round-trip)
Shortest trip • 4h 51m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London Heathrow Airport!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Rome to Heathrow (ROM-LHR)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Rome to Heathrow

Wed, Nov 18 - Sat, Nov 21
Vueling Logo
10:30 am - 6:00 pmFCO  Rome Fiumicino-LHR London Heathrow
8h 30m1 stop Bilbao
Vueling Logo
9:55 am - 10:35 pmLHR  London Heathrow-FCO Rome Fiumicino
11h 40m1 stop Barcelona-El Prat
$116Vueling
Wed, Nov 18 - Tue, Nov 24
Vueling Logo
10:30 am - 6:00 pmFCO  Rome Fiumicino-LHR London Heathrow
8h 30m1 stop Bilbao
Vueling Logo
9:55 am - 10:10 pmLHR  London Heathrow-FCO Rome Fiumicino
11h 15m1 stop Barcelona-El Prat
$121Vueling
Fri, Nov 6 - Fri, Nov 13
Vueling Logo
10:55 pm - 9:10 amFCO  Rome Fiumicino-LHR London Heathrow
11h 15m1 stop Barcelona-El Prat
Vueling Logo
8:50 pm - 9:00 amLHR  London Heathrow-FCO Rome Fiumicino
11h 10m1 stop Barcelona-El Prat
$130Vueling
Sat, Nov 7 - Sat, Nov 14
Vueling Logo
11:15 pm - 9:10 amFCO  Rome Fiumicino-LHR London Heathrow
10h 55m1 stop Barcelona-El Prat
Vueling Logo
9:55 am - 10:35 pmLHR  London Heathrow-FCO Rome Fiumicino
11h 40m1 stop Barcelona-El Prat
$130Vueling
Wed, Nov 18 - Sat, Nov 21
Vueling Logo
10:30 am - 6:00 pmFCO  Rome Fiumicino-LHR London Heathrow
8h 30m1 stop Bilbao
Vueling Logo
9:55 am - 10:35 pmLHR  London Heathrow-FCO Rome Fiumicino
11h 40m1 stop Barcelona-El Prat
$130Vueling
Tue, Nov 10 - Wed, Nov 11
Vueling Logo
9:40 am - 8:05 pmFCO  Rome Fiumicino-LHR London Heathrow
11h 25m1 stop Barcelona-El Prat
Vueling Logo
8:50 pm - 9:00 amLHR  London Heathrow-FCO Rome Fiumicino
11h 10m1 stop Barcelona-El Prat
$130Vueling
Wed, Nov 18 - Tue, Nov 24
Multiple Airlines Logo
10:30 am - 6:00 pmFCO  Rome Fiumicino-LHR London Heathrow
8h 30m1 stop Bilbao
Multiple Airlines Logo
9:55 am - 11:55 pmLHR  London Heathrow-FCO Rome Fiumicino
13h 00m1 stop Barcelona-El Prat
$136Multiple Airlines
Sat, Nov 7 - Sat, Nov 14
Vueling Logo
11:15 pm - 9:10 amFCO  Rome Fiumicino-LHR London Heathrow
10h 55m1 stop Barcelona-El Prat
Vueling Logo
9:55 am - 7:05 pmLHR  London Heathrow-FCO Rome Fiumicino
8h 10m1 stop Barcelona-El Prat
$138Vueling
Wed, Nov 25 - Sun, Nov 29
British Airways Logo
6:45 pm - 8:25 pmFCO  Rome Fiumicino-LHR London Heathrow
2h 40mnonstop
British Airways Logo
8:35 am - 12:15 pmLHR  London Heathrow-FCO Rome Fiumicino
2h 40mnonstop
$177British Airways
Thu, Oct 15 - Mon, Oct 19
British Airways Logo
7:20 pm - 8:55 pmFCO  Rome Fiumicino-LHR London Heathrow
2h 35mnonstop
British Airways Logo
8:15 pm - 11:45 pmLHR  London Heathrow-FCO Rome Fiumicino
2h 30mnonstop
$178British Airways
Booking Insights

Price, demand and travel trends for Rome to London Heathrow Airport flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

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

Round-trip flights from Rome to London Heathrow Airport typically range from $192 to $306. The lowest price found in the past 5 days was $116, on Vueling.

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

There's little price difference between Rome to London Heathrow Airport routes. They average around $234 round-trip, based on KAYAK data over the past 12 months.

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

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Rome to London Heathrow Airport. It’s 8% cheaper than the average day, while Monday is the most expensive, with prices 25% higher.

What’s the cheapest month to fly from Rome to London Heathrow Airport?

•February is the cheapest month to fly from Rome to London Heathrow Airport at $189 round-trip.
•December ($278) and July ($262) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 47% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

When are flights from Rome to London Heathrow Airport the cheapest?

Flights from Rome to London Heathrow Airport are cheapest 26 weeks before departure. Booking in this window typically costs about 20% less than the average last-minute fare (within 2 weeks of the flight), based on KAYAK data.

Key details for Rome to London Heathrow Airport flights

Low season

October

Cheapest flight

$60
Beat the crowds with an average 51% drop in travelers.
The most popular month to fly with an average 157% increase in travelers.
One-way 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 round-trip price

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

Insights shared by verified travelers who flew the route from Rome to Heathrow 
Verified travelerFlew with British Airways-Aug 2026
Use BA, get there early to ensure time for check in and security. Be kind! Everyone is there doing their best and happy to help.
Verified travelerFlew with British Airways-Sep 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-Jul 2024
Be prepared for three security check points. Confirm baggage check in. We paid twice.

Your Rome to London Heathrow Airport flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What are the earliest and latest flights from Rome to London Heathrow Airport?

    These are the earliest and latest flight times available from Rome to London Heathrow Airport:

    • Earliest: departs at 6:45 am and lands at 9:31 am
    • Latest: departs at 9:05 pm and lands at 11:51 pm.

    The flight takes about 2h 46m.

  • What cabin classes can I book on flights from Rome to London Heathrow Airport?

    Two cabin classes are available on flights from Rome to London Heathrow Airport:

    • Economy Class
    • Business Class

  • How long is a flight from Rome to London Heathrow Airport?

    A nonstop flight from Rome to London Heathrow Airport takes 2h 46m, covering 899 miles.

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

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a Rome to London Heathrow Airport flight?

    Round-trip flights from Rome to London Heathrow Airport range from $192 to $306, with an average of $234 over the past 12 months. Anything below $192 counts as a good deal.

  • How expensive are last-minute Rome to London Heathrow Airport flights?

    Last-minute fares on this route (booked within two weeks of departure) run 14% above the $234 route average. Book 26 weeks before departure for the lowest fares.

  • How much can I save by taking a layover when flying from Rome to London Heathrow Airport?

    On this route, layover flights are cheaper than nonstop options on average. Layover fares average $214 round-trip via Barcelona-El Prat (BCN), compared to $234 for nonstop.

  • What is the standard checked-bag allowance on flights from Rome to London Heathrow Airport?

    There is no standard. Checked-bag policies vary by airline on this route. Most carriers charge $50–$100 for the first checked bag in economy. Premium fares and elite-status bookings typically include a free checked bag.

  • How are flight departures from Rome to London Heathrow Airport spread across the day?

    Afternoon is the busiest departure period on Rome to London Heathrow Airport flights, with 44% of flights leaving in that window. Morning departures account for 34%, evening flights for 22%, and night flights for 0%.

  • How are flight prices from Rome to London Heathrow Airport looking right now?

    One-way fares from Rome to London Heathrow Airport are currently lower than usual. Average one-way flight prices are about $72, which is 60% below the typical average for this route.

  • What car rental options are available at London Heathrow Airport (LHR)?

    London Heathrow Airport (LHR) hosts 5 major car rental companies, with daily rates starting from around $7 for economy cars. Top options include:

    • GREEN MOTION
    • DRIVALIA
    • Europcar
    • Alamo
    • Hertz

  • Which airports can I use when flying from Rome to London Heathrow Airport?

    Flights from Rome to London Heathrow Airport may depart from several airports in Rome area, including Rome Ciampino (CIA) and Rome Fiumicino (FCO). Flights usually arrive at London Heathrow (LHR).

  • What time of day has the fewest delays on flights from Rome to London Heathrow Airport?

    Morning flights have the fewest delays on this route, while afternoon departures tend to have the most.

  • At what point is a flight considered delayed from Rome to London Heathrow Airport?

    A flight is considered delayed when it departs 15 minutes or more after its scheduled time. This is the standard used by the US Department of Transportation and most airline industry reporting. On the Rome to London Heathrow Airport route, 15% of flights were delayed in the past 3 months, with delays averaging 1h 44m.

  • Which airports do connecting flights from Rome to London Heathrow Airport pass through?

    One-stop flights from Rome to London Heathrow Airport most commonly connect through:

    • Munich Franz Josef Strauss (MUC) - 31% of one-stop connections
    • Amsterdam Schiphol (AMS) - 23% of one-stop connections
    • Barcelona-El Prat (BCN) - 23% of one-stop connections
    • Belgrade Nikola Tesla (BEG) - 8% of one-stop connections

  • Can I save money by using flexible dates for flights from Rome to London Heathrow Airport?

    Yes. Flexible dates can save you up to 27% on flights from Rome to London Heathrow Airport. Wednesday is the cheapest departure day at $217 round-trip on average, while Monday is the most expensive at $294, a difference of $77.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • What airlines fly from Rome to London Heathrow Airport?

    2 airlines operate flights between Rome and London Heathrow Airport. The airlines offering nonstop flights on this route include:

    • British Airways
    • ITA Airways

  • How much time can I save by choosing a different layover airport from Rome to London Heathrow Airport?

    Flying via Munich Franz Josef Strauss (MUC) gives the shortest average 1-stop total travel time at 4h 51m, compared with 5h 22m via Paris Charles de Gaulle (CDG) and 5h 30m via Amsterdam Schiphol (AMS).

  • What is the time difference between Rome and London Heathrow Airport?

    London Heathrow Airport is 1 hour behind Rome (British Time vs Central European Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in London Heathrow Airport?

    Some of the most popular sights in London Heathrow Airport are Hyde Park and Buckingham Palace. These are among the most viewed places in London Heathrow Airport on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Rome to London Heathrow Airport flights?

    Among airlines operating Rome to London Heathrow Airport flights:

    • British Airways: offers free seat selection

    Extra legroom and free seat selection availability depends on fare class and route.

  • Which airlines include bags at no extra cost on Rome to London Heathrow Airport flights?

    Here are some options for this route, based on selected ticket types and cabin classes:

    • British Airways: a cabin bag and a checked bag in Economy Class
    • ITA Airways: a cabin bag and a checked bag in Economy Class
    • Japan Airlines: a cabin bag and a checked bag in Economy Class

    Bag allowance can vary by ticket type, cabin class, route and airline, so always check the fare details before booking.

  • 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.

Your guide to booking Rome to London Heathrow Airport flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Monday. On this route, Wednesday flights average $217, about $77 less than Monday fares (26% savings) based on the last 12 months.
  • For the best chance at a low fare, aim to book around 26 weeks before you fly. On this route, that window historically saves about 20% versus last-minute pricing (KAYAK booking data, last 12 months).
  • If you can choose when to travel, plan your Rome to London Heathrow Airport trip for February. Fares historically average $189 round-trip in that month - typically $89 less than the most expensive month, which is December (based on the last 12 months).
  • For the best chance of arriving on time, fly with ITA Airways. Over the past three months, 89% of ITA Airways flights from Rome to London Heathrow Airport arrived on time, slightly above the route average of 85%. When flights on this route arrive late, they're delayed by an average of 1h 44m, so choosing an airline with strong on-time performance can make a difference if you're on a tight schedule.
  • If you have the time, taking a 1-stop flight through Barcelona-El Prat Airport (BCN) can be cheaper than flying direct. The cheapest layover option averages $214 round-trip on this route - about $19 less than direct flights (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to London Heathrow Airport.

    • Hilton London Heathrow Airport
  • 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?

 
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,ITA Airways

British Airways,ITA Airways

Tuesday

British Airways,ITA Airways

British Airways,ITA Airways

Wednesday

British Airways,ITA Airways

British Airways,ITA Airways

Thursday

British Airways,ITA Airways

British Airways,ITA Airways

Friday

British Airways,ITA Airways

British Airways,ITA Airways

Saturday

British Airways,ITA Airways

British Airways,ITA Airways

Sunday

British Airways,ITA Airways

British Airways,ITA Airways

See more direct flights

Direct returns

London Heathrow to Rome

Monday

British Airways,ITA Airways

British Airways,ITA Airways

Tuesday

British Airways,ITA Airways

British Airways,ITA Airways

Wednesday

British Airways,ITA Airways

British Airways,ITA Airways

Thursday

British Airways,ITA Airways

British Airways,ITA Airways

Friday

British Airways,ITA Airways

British Airways,ITA Airways

Saturday

British Airways,ITA Airways

British Airways,ITA Airways

Sunday

British Airways,ITA Airways

British Airways,ITA Airways

See more direct flights

More options for your flight from Rome to Heathrow

Complete your trip to London with a hotel stay or car rental