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Cheap flights from London to Rome from $128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Rome departing on 18/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Find the cheapest flights from London to Rome

Cheap return flights

Vueling Logo
20:50 - 08:20LHR-FCO
10h 30m1 stop
Vueling Logo
22:15 - 09:10FCO-LHR
11h 55m1 stop
$245Vueling
Find Deal
Sat, 27 Sep - Wed, 1 Oct
Vueling Logo
20:50 - 08:20LHR-FCO
10h 30m1 stop
Vueling Logo
21:45 - 09:10FCO-LHR
12h 25m1 stop
$247Vueling
Find Deal
Sat, 27 Sep - Tue, 30 Sep
Vueling Logo
09:55 - 18:35LHR-FCO
7h 40m1 stop
Vueling Logo
22:15 - 09:10FCO-LHR
11h 55m1 stop
$253Vueling
Find Deal
Wed, 1 Oct - Wed, 1 Oct
Vueling Logo
15:05 - 23:40LHR-FCO
7h 35m1 stop
Vueling Logo
21:45 - 09:10FCO-LHR
12h 25m1 stop
$261Vueling
Find Deal
Wed, 3 Sep - Tue, 16 Sep
British Airways Logo
20:15 - 23:55LHR-FCO
2h 40mdirect
British Airways Logo
06:55 - 08:40FCO-LHR
2h 45mdirect
$265British Airways
Find Deal
Mon, 11 Aug - Thu, 21 Aug
British Airways Logo
20:15 - 23:55LHR-FCO
2h 40mdirect
British Airways Logo
06:55 - 08:40FCO-LHR
2h 45mdirect
$267British Airways
Find Deal
Mon, 11 Aug - Thu, 21 Aug
Vueling Logo
09:55 - 19:50LHR-FCO
8h 55m1 stop
Vueling Logo
07:40 - 18:00FCO-LHR
11h 20m1 stop
$268Vueling
Find Deal
Tue, 25 Nov - Sun, 30 Nov
British Airways Logo
19:50 - 23:30LHR-FCO
2h 40mdirect
British Airways Logo
06:55 - 08:45FCO-LHR
2h 50mdirect
$270British Airways
Find Deal
Sat, 6 Sep - Wed, 17 Sep
British Airways Logo
20:15 - 23:55LHR-FCO
2h 40mdirect
British Airways Logo
21:05 - 22:45FCO-LHR
2h 40mdirect
$271British Airways
Find Deal
Wed, 10 Sep - Tue, 23 Sep
Logo
15:05 - 23:25LHR-FCO
7h 20m1 stop
Logo
22:15 - 09:10FCO-LHR
11h 55m1 stop
$288
Find Deal
Tue, 9 Sep - Wed, 17 Sep

Vueling flights from London to Rome Fiumicino Airport

Our best Vueling deals on London to Rome Fiumicino Airport flight tickets
Vueling
27 Sept
LHR20:50London Heathrow
10h 30m
1 stop
FCO08:20Rome Fiumicino
1 Oct
FCO22:15Rome Fiumicino
11h 55m
1 stop
LHR09:10London Heathrow
$245
Find similar
Vueling
27 Sept
LHR20:50London Heathrow
10h 30m
1 stop
FCO08:20Rome Fiumicino
30 Sept
FCO21:45Rome Fiumicino
12h 25m
1 stop
LHR09:10London Heathrow
$247
Find similar
Vueling
1 Oct
LHR09:55London Heathrow
7h 40m
1 stop
FCO18:35Rome Fiumicino
1 Oct
FCO22:15Rome Fiumicino
11h 55m
1 stop
LHR09:10London Heathrow
$253
Find similar

British Airways flights from London to Rome Fiumicino Airport

Our best British Airways deals on London to Rome Fiumicino Airport flight tickets
British Airways
11 Aug
LHR20:15London Heathrow
2h 40m
FCO23:55Rome Fiumicino
21 Aug
FCO06:55Rome Fiumicino
2h 45m
LHR08:40London Heathrow
$265
Find similar
British Airways
11 Aug
LHR20:15London Heathrow
2h 40m
FCO23:55Rome Fiumicino
21 Aug
FCO06:55Rome Fiumicino
2h 45m
LHR08:40London Heathrow
$267
Find similar
British Airways
6 Sept
LHR19:50London Heathrow
2h 40m
FCO23:30Rome Fiumicino
18 Sept
FCO07:20Rome Fiumicino
2h 45m
LHR09:05London Heathrow
$270
Find similar

See travel insights to Rome from

How to get the cheapest flight ticket from London to Rome Fiumicino Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Rome Fiumicino Airport?

The month of January is, on average, the cheapest month to fly to Rome Fiumicino Airport from London, with most prices found around $125. If you’re not able to fly to Rome Fiumicino Airport in January, then November is your next best option. Flight prices from London to Rome Fiumicino Airport during November average around $158.

What is the cheapest day to depart on your flight to Rome Fiumicino Airport?

Our data shows that Thursday is the least expensive day to fly to Rome Fiumicino Airport. Tickets to fly out on this day can be as low as $195. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from London to Rome Fiumicino Airport for around $300.

What is the cheapest time of day to depart on your flight to Rome Fiumicino Airport?

Our most recent data shows that the best time of day to fly to Rome Fiumicino Airport is at midday. Flights from London to Rome Fiumicino Airport during this time can be as low as $124. In contrast, the most expensive time of day to depart to Rome Fiumicino Airport is in the afternoon when prices are around $459.

What is the cheapest London to Rome Fiumicino flight route?

Fly from London Gatwick to Rome Fiumicino for the best London - Rome Fiumicino flight prices

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

You are more likely to see cheaper flights to Rome Fiumicino Airport from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Rome Fiumicino Airport for around $383 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Rome Fiumicino Airport from London for as low as $306 on momondo.

What cabin class options are available on London to Rome Fiumicino flights?

There are 3 cabin classes available to choose from on London to Rome Fiumicino flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

How have London to Rome Fiumicino Airport flight prices changed over time?

As of July 2025, prices for London to Rome Fiumicino Airport flights are approximately 19% cheaper when compared to flights at the same time last year.

When to book flights from London to Rome Fiumicino Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London to Rome Fiumicino Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Rome Fiumicino Airport (LON to FCO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Rome Fiumicino Airport

Best price found

$128

Fastest flight time

2h 35m

Direct flights

Every day
The best one-way flight to Rome Fiumicino Airport from London in the past 72 hours is $128. The best return flight deal from London to Rome Fiumicino Airport found on momondo in the last 72 hours is $245.
The fastest flight from London to Rome Fiumicino Airport takes 2h 35m
Direct flights go from London to Rome Fiumicino Airport every day.
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  • How far is London to Rome Fiumicino by plane?

    The distance between London and Rome Fiumicino is about 1429.5 km. By plane, this route typically takes 2h 35m.

  • When did momondo last update prices for flights from London to Rome Fiumicino Airport?

    Prices for flights from London to Rome Fiumicino Airport were last updated today.

  • How many operators does momondo search for flights from London to Rome Fiumicino Airport?

  • How old do you have to be to fly from London to Rome Fiumicino Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Rome Fiumicino Airport.

  • What documentation or ID do you need to fly to Rome Fiumicino Airport?

    The necessary travel and health documents for your Rome Fiumicino Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from London to Rome Fiumicino Airport?

Best airlines flying from London to Rome Fiumicino Airport

Compare and see reviews for airlines that fly from London to Rome Fiumicino Airport with momondo
Airline
Rating
Free cancellation
Price
British AirwaysPriceFrom $234Free cancellationRating
6.6
7,109 reviews
Search British Airways flights

  • British Airways Flights From London to Rome Fiumicino Airport

    British Airways flight deals from London to Rome Fiumicino Airport start from $153 round-trip. Over the 27 British Airways flights for this route in a normal week, average airfare is usually $189 round-trip - but some users have found much cheaper deals with momondo.

Travelling to a place near Rome?

Book flights to Rome if you plan to visit one of these locations
Civitavecchia
Fiumicino
Ponza
Orvieto
Grosseto
Foligno
Anzio
Sulmona

Why use momondo?

Why should I use momondo to find a flight deal from London to Rome?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Rome for you.

Can I find flights from London to Rome with flexible booking policies on momondo?

Yes. All flights to Rome from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from London to Rome?

momondo helps you find the best flight between London and Rome by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from London to Rome right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Rome from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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