HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$35+ Cheap flights from Fiumicino (FCO) to London (LON)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/6. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — LON
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Leonardo da Vinci/Fiumicino to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.
Cheapflights Tip: The best prices from Rome Fiumicino to London are usually found in March or January, booked 56 days in advance, depart on a Wednesday or Friday and return on a Tuesday

Cheap flight deals from Leonardo da Vinci/Fiumicino to London

Cheapest flights from Leonardo da Vinci/Fiumicino to London
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This easyJet deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:50 pm
FCO
-
LGW
Nonstop2h 40m
easyJet
Sun 2/227:30 am
LGW
-
FCO
Nonstop2h 30m
easyJet
Deal found 1/26$75
This easyJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:55 pm
FCO
-
LGW
Nonstop2h 40m
easyJet
Sun 3/89:40 am
LGW
-
FCO
Nonstop2h 30m
easyJet
Deal found 1/27$87
This easyJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:55 pm
FCO
-
LGW
Nonstop2h 40m
easyJet
Sun 3/89:40 am
LGW
-
FCO
Nonstop2h 30m
easyJet
Deal found 1/27$91
This easyJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:50 pm
FCO
-
LGW
Nonstop2h 40m
easyJet
Sun 2/87:30 am
LGW
-
FCO
Nonstop2h 30m
easyJet
Deal found 1/27$100
This easyJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:55 pm
FCO
-
LGW
Nonstop2h 40m
easyJet
Mon 3/94:35 pm
LGW
-
FCO
Nonstop2h 30m
easyJet
Deal found 1/27$101
This easyJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:45 am
FCO
-
LGW
Nonstop2h 50m
easyJet
Sun 5/175:30 am
LGW
-
FCO
Nonstop2h 40m
easyJet
Deal found 1/27$102
This easyJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/58:55 pm
FCO
-
LGW
Nonstop2h 40m
easyJet
Mon 3/94:35 pm
LGW
-
FCO
Nonstop2h 30m
easyJet
Deal found 1/27$104
This easyJet deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure easyJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/109:45 am
FCO
-
LGW
Nonstop2h 50m
easyJet
Thu 5/144:00 pm
LGW
-
FCO
Nonstop2h 35m
easyJet
Deal found 1/27$106
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/138:00 pm
FCO
-
LHR
Nonstop2h 45m
British Airways
Sun 2/221:55 pm
LHR
-
FCO
Nonstop2h 40m
British Airways
Deal found 1/27$171
This Travelocity deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/68:00 pm
FCO
-
LHR
Nonstop2h 45m
British Airways
Sun 2/81:55 pm
LHR
-
FCO
Nonstop2h 40m
British Airways
Deal found 1/27$174
This British Airways deal was found by Cheapflights users on 1/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/148:30 pm
FCO
-
LHR
Nonstop2h 45m
British Airways
Sun 2/221:55 pm
LHR
-
FCO
Nonstop2h 40m
British Airways
Deal found 1/29$175
This British Airways deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/78:30 pm
FCO
-
LHR
Nonstop2h 45m
British Airways
Mon 3/97:50 am
LHR
-
FCO
Nonstop2h 35m
British Airways
Deal found 1/27$176

Find flight deals from Leonardo da Vinci/Fiumicino to London

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$75
(easyJet)

One-way from

$35
(easyJet)

Popular in

December

Cheapest in

March

Average price

$94

Good round-trip deal

$84 or less

Good one-way deal

$51 or less
Provider with most accurate pricing for Rome Fiumicino-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Rome Fiumicino-London (LON) flights.
Search Deals
From Rome Fiumicino to London (LON)
Search Deals
One-way flight from Rome Fiumicino to London (LON)
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($7 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals
Price to beat on a round-trip flight from Rome Fiumicino to London (LON).
Search Deals
Price to beat on a one-way flight from Rome Fiumicino to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Leonardo da Vinci/Fiumicino to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Rome Fiumicino Airport to London that are best for you.

Fly from

Leonardo da Vinci/Fiumicino

Fly to

London

Route

Depart

Return

Price

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Thu 3/5

8:55 pm-10:35 pm

Nonstop2h 40m

London Gatwick

Sun 3/8

9:40 am-1:10 pm

Nonstop2h 30m

$91

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Fri 3/6

7:55 pm-9:35 pm

Nonstop2h 40m

London Gatwick

Sun 3/8

7:30 am-11:00 am

Nonstop2h 30m

$95

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Fri 3/13

8:50 pm-10:30 pm

Nonstop2h 40m

London Gatwick

Sun 3/15

8:10 am-5:15 pm

1 stop8h 05m

$120

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Fri 5/15

9:40 pm-11:25 pm

Nonstop2h 45m

London Gatwick

Mon 5/18

5:45 pm-9:20 pm

Nonstop2h 35m

$125

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Sat 2/28

7:45 pm-9:25 pm

Nonstop2h 40m

London Gatwick

Sun 3/8

7:30 am-11:00 am

Nonstop2h 30m

$136

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Mon 2/16

10:50 am-12:35 pm

Nonstop2h 45m

London Gatwick

Mon 2/23

4:35 pm-8:05 pm

Nonstop2h 30m

$136

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Fri 6/12

9:40 pm-11:25 pm

Nonstop2h 45m

London Gatwick

Wed 6/24

3:45 pm-7:20 pm

Nonstop2h 35m

$138

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Thu 4/16

8:20 pm-10:05 pm

Nonstop2h 45m

London Gatwick

Tue 4/28

5:00 pm-8:35 pm

Nonstop2h 35m

$139

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Tue 3/3

10:30 pm-7:50 am

1 stop10h 20m

London Gatwick

Tue 3/10

7:10 am-10:40 am

Nonstop2h 30m

$149

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Sat 6/6

8:15 pm-9:50 pm

Nonstop2h 35m

London Heathrow

Fri 6/12

8:15 pm-11:45 pm

Nonstop2h 30m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/26

Showing 1-10 of 60 results
1
2
3
...
6

Compare providers for flights from Leonardo da Vinci/Fiumicino to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Leonardo da Vinci/Fiumicino to London in January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Rome Fiumicino Airport-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Rome Fiumicino Airport-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Rome Fiumicino Airport-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Rome Fiumicino Airport-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Rome Fiumicino Airport-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Leonardo da Vinci/Fiumicino to London

Have a flexible travel schedule? Discover the best time to fly to London from Leonardo da Vinci/Fiumicino with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rome Fiumicino Airport to London

How far ahead should I book a flight from Rome Fiumicino Airport to London?

Use this chart to determine the optimal time to book a round-trip flight from Leonardo da Vinci/Fiumicino to London. Price data was last updated on January 23, 2026.

The price you pay for your flight from Rome Fiumicino Airport to London may vary depending on when you book. For the best chance of a lower fare, look to book 40 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Rome Fiumicino Airport to London?

Currently, February is the cheapest month in which you can book a flight from Rome Fiumicino Airport to London (average of $30). Flying from Rome Fiumicino Airport to London in August is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from FCO to LON?

Find hourly flight availability from Leonardo da Vinci/Fiumicino to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 29, 2026.

When flying from Rome Fiumicino Airport to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 46% versus a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Leonardo da Vinci/Fiumicino to London. Price data was last updated on May 18, 2025.

Travelers seeking maximum savings on their Rome Fiumicino Airport to London flight should consider departing on Tuesday afternoons when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Rome Fiumicino Airport to London

Explore weekly flight availability from Leonardo da Vinci/Fiumicino to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 29, 2026.

The most flights from FCO to LON are scheduled on a Thursday (26 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (5 on average).

How much does it cost to fly round-trip from Rome Fiumicino Airport to London?

How often are flights from Rome to London delayed?

About 20% of weekly flights between Rome and London have experienced delays in the past year, with the average delay time being 114 minutes.

What is the most punctual flight time for Rome to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Friday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Rome to London flights?

Over the last year, ITA Airways have had the lowest number of delays on this route, with just 10% of flights being delayed.

The best insider tips for Rome Fiumicino Airport to London flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your Rome Fiumicino Airport to London trip
Our travel experts
Robert Schrader

Robert Schrader

Expert on FCO

One of the web's original travel bloggers, Robert launched his first site Leave Your Daily Hell in 2009. Since then, he's expanded into destination niche sites (one each for Japan, Thailand and Taiwan), in addition to having written for the inflight magazines of Singapore Airlines and Korean Air. Overall, he's visited nearly 100 countries, and flies business as often as possible.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
John Walton

John Walton

Expert on LGW

Independent aviation journalist John Walton took his first flight at eight weeks old and hasn’t stopped travelling since. A world-renowned expert in airlines and the passenger experience, he writes in depth on aviation, is a resident expert on travel in Japan and France, and offers a uniquely queer perspective on travelling the world.

Read more

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated January 29, 2026.
Get a feel of what it's like to fly with Vueling, easyJet, and Wizz Air from Rome Fiumicino Airport to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.1
Good
1,238 reviews

Comfort

6.8

Crew

7.7

Food

6.2

Overall

7.1

Boarding

7.2

Entertainment

5.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Vueling
7.1
Good
1,238 reviews
Vueling
7.1
Good
1,238 reviews

Comfort

6.8

Crew

7.7

Food

6.2

Overall

7.1

Boarding

7.2

Entertainment

5.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
easyJet
6.9
Okay
1,866 reviews
Vueling
7.1
Good
1,238 reviews

Comfort

6.8

Crew

7.7

Food

6.2

Overall

7.1

Boarding

7.2

Entertainment

5.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
Wizz Air
6.8
Okay
403 reviews
Vueling
7.1
Good
1,238 reviews

Comfort

6.8

Crew

7.7

Food

6.2

Overall

7.1

Boarding

7.2

Entertainment

5.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.
British Airways
6.7
Okay
7,705 reviews
Vueling
7.1
Good
1,238 reviews

Comfort

6.8

Crew

7.7

Food

6.2

Overall

7.1

Boarding

7.2

Entertainment

5.9

Reviews

1 / 20
8.0
Excellent

Anonymous,Nov 2024

BCN - DUB

My tv was not working and I had to switch seats 3 times. Other than that excellent experience.

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rome Fiumicino Airport to London?

    Departing from Rome Fiumicino Airport to London will take you 2h 35m. The distance between Rome Fiumicino Airport and London is about 897 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from Rome Fiumicino Airport to London round-trip?

    Our cheapest airline available from Rome Fiumicino Airport to London is easyJet. Our recent data shows that you can find tickets from as low as $79 on this airline. An additional option worth looking into is British Airways, starting at $168. Users have found that easyJet is 43% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Rome Fiumicino Airport to London one-way?

    The cheapest airlines for a one-way flight from Rome Fiumicino Airport to London are Wizz Air ($25), Vueling ($41), and easyJet ($44).

  • What are the most popular routes from Rome Fiumicino Airport to London?

    The most popular flight routes from Rome Fiumicino Airport to London are Rome Fiumicino - London City, Rome Fiumicino - London Heathrow and Rome Fiumicino - London Gatwick.

  • What are the most reliable airlines from Rome Fiumicino Airport to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rome Fiumicino Airport to London on time: Japan Airlines (81%), British Airways (81%), Qatar Airways (80%).

  • What are the cheapest flights from Rome Fiumicino Airport to London?

    On average you can expect to pay $1,313 for a flight from Rome Fiumicino Airport to London. The cheapest flight overall is $122 while the most popular route, (Rome Fiumicino - London City) is currently priced at $243.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to London that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to London.

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to London?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rome Fiumicino Airport to London?

    Currently, February is the cheapest month in which you can book a flight from Rome Fiumicino Airport to London (average of $30). Flying from Rome Fiumicino Airport to London in August is currently the most expensive (average of $90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Croydon
Eastleigh
Gatwick
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Eastbourne
Sutton

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Leonardo da Vinci/Fiumicino to London

See prices for flight routes from nearby airports that may be better suited for you.
Leonardo da Vinci/Fiumicino to Heathrow flights
Leonardo da Vinci/Fiumicino to Gatwick flights

Top 2 airlines flying from Leonardo da Vinci/Fiumicino to London

Discover the top 2 airlines that operate flights from Leonardo da Vinci/Fiumicino to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest$79Average$184FlexibilityNo cancel feeOn-time86%
British AirwaysCheapest$168Average$268FlexibilityNo cancel feeOn-time70%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.