Cheap flights from Rome Fiumicino Airport to London from C$ 63
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Rome Fiumicino Airport to London departing on 16/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Rome Fiumicino Airport to London
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 London?
In general, February is the cheapest month to fly from Rome Fiumicino Airport to London. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around C$ 82. If you aren’t able to travel to London during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of C$ 88.
What is the cheapest day to depart on your flight to London?
According to our data, Tuesday is the cheapest day to fly to London from Rome Fiumicino Airport. The lowest ticket price found for a Tuesday departure recently was C$ 113. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Rome Fiumicino Airport to London for around C$ 885.
What is the cheapest time of day to depart on your flight to London?
Our most recent data shows that the best time of day to fly to London is in the afternoon. Flights from Rome Fiumicino Airport to London during this time can be as low as C$ 208. At noon is when there is more demand to fly to London, so prices are often more expensive at around C$ 1,052 per ticket.
What is the cheapest Rome Fiumicino to London flight route?
Fly from Rome Fiumicino to London Gatwick for the best Rome Fiumicino - London flight prices
How far in advance should I book a flight to London?
You are more likely to see cheaper flights to London from Rome Fiumicino Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to London for around C$ 309 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Rome Fiumicino Airport for as low as C$ 242 on momondo.
What cabin class options are available on Rome Fiumicino to London flights?
There are 3 cabin classes available to choose from on Rome Fiumicino to London flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
Can stopping save me money on Rome Fiumicino Airport to London flights?
No. A direct flight is the cheapest option for a flight between Rome Fiumicino Airport to London.
How have Rome Fiumicino Airport to London flight prices changed over time?
As of June 2025, prices for Rome Fiumicino Airport to London flights are approximately 23% cheaper when compared to flights at the same time last year.
How many flights depart from Rome Fiumicino Airport to London on average per day?
21 flights are operational daily from Rome Fiumicino Airport to London as of June 2025. The most popular departure time for this route is 7:00a.m., with 51% of flights per day taking off at noon.
How many flights depart from Rome Fiumicino Airport to London on average per week?
As of June 2025, 152 flights take off from Rome Fiumicino Airport and land in London each week. The most common flight departure day for this route is Wed, with 27% of weekly flights taking off on this day.
When to book flights from Rome Fiumicino Airport to London
Cheap Rome Fiumicino Airport to London (FCO to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport to London
How far is Rome Fiumicino to London by plane?
The straight-line distance from Rome Fiumicino to London is 1429.5 km. 2h 30m is a normal flight duration for this route.
When did momondo last update prices for flights from Rome Fiumicino Airport to London?
Prices for flights from Rome Fiumicino Airport to London are updated daily.
How many operators does momondo search for flights from Rome Fiumicino Airport to London?
As of June 2025, there is 1 operator available to choose from for flights from Rome Fiumicino Airport to London.
How old do you have to be to fly from Rome Fiumicino Airport to London?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome Fiumicino Airport to London.
What documentation or ID do you need to fly to London?
The required travel and health documents for your London trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Rome Fiumicino Airport to London?
Based on momondo bookings for flights between Rome Fiumicino Airport and London, the leading plane model is Airbus A320-100/200, making up 25.91% of the total bookings. Other popular models include Airbus A321neo with 12.93%, Airbus A319 with 11.03%, and Boeing 737-800 Passenger/BBJ2 (winglets) with 10.74%.
Best airlines flying from Rome Fiumicino Airport to London
Compare and see reviews for airlines that fly from Rome Fiumicino Airport to London with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom C$ 208 | Free Cancellation | Rating 6.6 7,008 reviews |
British Airways Flights From Rome Fiumicino Airport to London
British Airways operates around 24 flights from Rome Fiumicino Airport to London every week. The average price of these flights found in the last 72 hours has been C$ 229, but momondo users have found British Airways deals from Rome Fiumicino Airport to London from as low as C$ 152 round-trip. British Airways has been scored 6.6/10 in 7,008 reviews.
Travelling to a place near London?
Book flights to London if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Rome to London?
Finding the right flight to London from Rome is quick and easy when you have a range of options in front of you, from reputable agents and recognizable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.
Can I find flights from Rome to London with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Rome to London flights to just show those with flexible booking policies.
How can momondo help me find flights from Rome to London?
Once all potential Rome to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Rome to London right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to London from Rome. 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.