Cheap flights from Rome Fiumicino Airport to London Heathrow Airport from $62
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 Heathrow Airport departing on 5/2. 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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British Airways flights from Rome Fiumicino Airport to London Heathrow Airport
Our best British Airways deals on Rome Fiumicino Airport to London Heathrow Airport flight tickets
Eurowings flights from Rome Fiumicino Airport to London Heathrow Airport
Our best Eurowings deals on Rome Fiumicino Airport to London Heathrow Airport flight tickets
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How to get the cheapest flight ticket from Rome Fiumicino Airport to London Heathrow 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 typical price of a round-trip flight between Rome Fiumicino Airport and London Heathrow Airport?
What is the cheapest month to fly to London Heathrow Airport?
The month of January is, on average, the cheapest month to fly to London Heathrow Airport from Rome Fiumicino Airport, with most prices found around $157. If you’re not able to fly to London Heathrow Airport in January, then November is your next best option. Flight prices from Rome Fiumicino Airport to London Heathrow Airport during November average around $178.
What is the cheapest day to depart on your flight to London Heathrow Airport?
Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $647. The most expensive day to fly to London Heathrow Airport is Sunday, with ticket prices averaging around $810.
What is the cheapest time of day to depart on your flight to London Heathrow Airport?
According to our data, the cheapest time of day to fly to London Heathrow Airport is in the evening. momondo users have found flights departing from Rome Fiumicino Airport to London Heathrow Airport in the evening for as low as $337. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $781.
What is the cheapest Rome Fiumicino to London Heathrow flight route?
Fly from Rome Fiumicino to London Heathrow for the best Rome Fiumicino - London Heathrow flight prices
How far in advance should I book a flight to London Heathrow Airport?
You are more likely to see cheaper flights to London Heathrow Airport from Rome Fiumicino Airport when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $231 when searching 25 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Rome Fiumicino Airport for as low as $179 on momondo.
What cabin class options are available on Rome Fiumicino to London Heathrow flights?
There are 4 cabin classes available to choose from on Rome Fiumicino to London Heathrow flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Rome Fiumicino Airport to London Heathrow Airport on average per day?
The number of flights available between Rome Fiumicino Airport and London Heathrow Airport is 5 per day as of March 2025. The most frequent departure time is 7:00AM, with 43% of daily flights leaving at noon.
How many flights depart from Rome Fiumicino Airport to London Heathrow Airport on average per week?
As of March 2025, 36 flights take off from Rome Fiumicino Airport and land in London Heathrow Airport each week. The most common flight departure day for this route is Mon, with 50% of weekly flights taking off on this day.
When to book flights from Rome Fiumicino Airport to London Heathrow Airport
Cheap Rome Fiumicino Airport to London Heathrow Airport (FCO to LHR) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rome Fiumicino Airport to London Heathrow Airport
How far is Rome Fiumicino to London Heathrow by plane?
The distance between Rome Fiumicino and London Heathrow is about 897.2 mi. A reasonable flight in good conditions will take 2h 30m.
When did momondo last update prices for flights from Rome Fiumicino Airport to London Heathrow Airport?
Prices for flights from Rome Fiumicino Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Rome Fiumicino Airport to London Heathrow Airport?
As of March 2025, there is 1 operator available to choose from for flights from Rome Fiumicino Airport to London Heathrow Airport.
How old do you have to be to fly from Rome Fiumicino Airport to London Heathrow Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Rome Fiumicino Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The required travel and health documents for your London Heathrow Airport 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 Heathrow Airport. 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 Heathrow Airport?
Based on momondo bookings for flights between Rome Fiumicino Airport and London Heathrow Airport, the leading plane model is Boeing 787-9 Dreamliner, making up 15.38% of the total bookings. Other popular models include Airbus A320-100/200 with 12.10%, Airbus A330-900neo with 9.24%, and Airbus A330-300 with 8.97%.
What is the most popular airline from Rome Fiumicino Airport to London Heathrow Airport?
Based on momondo bookings for flights between Rome Fiumicino Airport and London Heathrow Airport, the leading airline is British Airways, making up 100% of the total bookings.
Best airlines flying from Rome Fiumicino Airport to London Heathrow Airport
Compare and see reviews for airlines that fly from Rome Fiumicino Airport to London Heathrow Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $146 | Free Cancellation | Rating 6.6 6,713 reviews |
British Airways Flights From Rome Fiumicino Airport to London Heathrow Airport
British Airways is one of the most popular airlines flying from Rome Fiumicino Airport to London Heathrow Airport, operating 14 flights/week on average for this route. A good British Airways flight deal for Rome Fiumicino Airport to London Heathrow Airport starts from $146 round-trip, up to an average price of $235. Our users have rated British Airways at 6.6/10.
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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 recognisable 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 enables you to select and highlight flights to London from Rome with this policy.
How can momondo help me find flights from Rome to London?
Once you have performed a search for Rome to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
I’m not ready to book a flight from Rome to London right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Rome to London now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to London and let you know when they change.