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

Airfare is below average for this route at the moment. Rome Fiumicino Airport to London flights typically cost between C$ 149 and C$ 302 in December. The cheapest round-trip price found within the last 3 days was C$ 116 on Wizz Air (4 Dec-7 Dec).

Question 1

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

Accepted Answer

Airfare is below average for this route at the moment.Rome Fiumicino Airport to London flights typically cost between C$ 149 and C$ 302 in December.
The cheapest round-trip price found within the last 3 days was C$ 116 on Wizz Air (4 Dec-7 Dec).

Question 2

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

Accepted Answer

Cheapflights users have booked flights from Rome Fiumicino Airport to London round-trip from C$ 116. Other airlines that can offer you cheap pricing are easyJet, from C$ 137, and Vueling, from C$ 139. Wizz Air is currently priced 29% below the average price you’ll pay for this route.

Question 3

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

Accepted Answer

To fly one-way, consider booking your trip with Wizz Air, which is currently one of the cheapest options available, starting at C$ 65. easyJet flights start at C$ 66 while deals on Vueling start at C$ 86 one-way.

Question 4

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

Accepted Answer

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Rome Fiumicino Airport to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Question 5

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from Rome Fiumicino Airport to London (average of C$ 560). Flying from Rome Fiumicino Airport to London in July is currently the most expensive (average of C$ 857). 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.

Question 6

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

Accepted Answer

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

Question 7

Weekly flight availability from Rome Fiumicino Airport to London

Accepted Answer

The most flights from FCO to LON are scheduled on a Wednesday (41 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (9 on average).

Question 8

E

Accepted Answer

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Question 9

E

Accepted Answer

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Question 10

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

Accepted Answer

When deciding which route to take from Rome Fiumicino Airport to London consider Rome Fiumicino - London Luton, Rome Fiumicino - London Stansted or Rome Fiumicino - London Heathrow as they are the most popular.

Question 11

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

Accepted Answer

While on average a flight from Rome Fiumicino Airport to London is generally C$ 1,851, our data shows the cheapest flight currently is C$ 133. When looking at the most popular route, (Rome Fiumicino - London Luton), you can expect to pay C$ 110 for that flight.

Question 12

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

Accepted Answer

Consider Japan Airlines (75%), British Airways (71%) or Qatar Airways (70%) when booking your flight. These represent the most reliable airlines when flying from Rome Fiumicino Airport to London.

Question 13

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

Accepted Answer

Leaving on a Friday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 411% on the overall cost on flights from Rome Fiumicino Airport to London.

Question 14

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

Accepted Answer

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 56 days in advance, which can save you up to 136% on flights from Rome Fiumicino Airport to London compared to booking the week you need them. Waiting 56 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at C$ 179. For sooner than that we have options available in the next 3 days from C$ 229.

Question 15

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

Accepted Answer

The best pricing can be found in the month of January. Prices to London from Rome Fiumicino Airport average C$ 157. You can even find prices in January for less than C$ 157, as users have found deals to London from as low as C$ 44. The month of April appears to be one of the more expensive times to travel to London from Rome Fiumicino Airport. Flying in the targeted month can save you up to 38%.

Question 16

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

Accepted Answer

A simple way to save on the total cost of your ticket is to fly from Rome Fiumicino Airport to London in the afternoon. If you’re flexible enough to do this you can expect to save up to 85% on your trip compared to booking a flight at noon.

Question 17

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

Accepted Answer

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

Question 18

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

Accepted Answer

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.

Question 19

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

Accepted Answer

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.

Question 20

How does Cheapflights help users find flights from Leonardo da Vinci/Fiumicino to London?

Accepted Answer

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Leonardo da Vinci/Fiumicino to London. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Question 21

Why should you use Cheapflights to find cheap flight tickets from Leonardo da Vinci/Fiumicino to London?

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Leonardo da Vinci/Fiumicino to London by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Question 22

Can Cheapflights find flights from Leonardo da Vinci/Fiumicino to London with no change fees?

Accepted Answer

Certainly. Search results for flights to London from Leonardo da Vinci/Fiumicino shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Question 23

Can Cheapflights notify me if prices for flights from Leonardo da Vinci/Fiumicino to London become cheaper?

Accepted Answer

Yes! Start tracking prices for Leonardo da Vinci/Fiumicino to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

Round-trip from	C$ 116
One-way from	C$ 65
Popular in	July
Cheapest in	February
Average price	C$ 269
Good one-way deal	C$ 95 or less

Cheap flights from Rome Fiumicino Airport to London from C$ 65

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 15/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from Rome Fiumicino to London are usually found in February or January, booked 90 days in advance, depart on a Saturday or Sunday and return on a Tuesday

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Cheapest flights from Leonardo da Vinci/Fiumicino to LondonExplore 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 30 July 2025.

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 30 July 2025.

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

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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 25 July 2025.

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

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 30 July 2025.

Weekly flight availability from Rome Fiumicino Airport to London

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

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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 30 July 2025.

See what other customers who have flown with Jet2,Aegean Airlines, andKLM from Rome Fiumicino Airport to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

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.

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

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

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

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

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

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

How can I 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?

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

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Can Cheapflights find flights from Leonardo da Vinci/Fiumicino to London with no change fees?

Can Cheapflights notify me if prices for flights from Leonardo da Vinci/Fiumicino to London become cheaper?

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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 30 July 2025.