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How to get the cheapest flight ticket from Rome 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?
The month of January is, on average, the cheapest month to fly to London from Rome, with most prices found around R1 488. If you are unable to visit London during the month of January, then departing from Rome during the month March is also very affordable. Most momondo users find prices during this month for around R1 542.
What is the cheapest Rome to London flight route?
Fly from Rome Fiumicino to London Gatwick for the best Rome - 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 when booking 25 weeks ahead of your departure date. In general, you can expect to find flights to London for around R4 058 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 for as low as R3 173 on momondo.
What cabin class options are available on Rome to London flights?
There are 2 cabin classes available to choose from on Rome 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 to London flights?
No. A direct flight is the cheapest option for a flight between Rome to London.
How have Rome to London flight prices changed over time?
As of June 2025, prices for Rome to London flights are approximately 24% cheaper when compared to flights at the same time last year.
When to book flights from Rome to London
Cheap Rome to London (ROM to LON) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Rome to London
How far is Rome to London by plane?
The straight-line distance from Rome to London is 1431,5 km.
When did momondo last update prices for flights from Rome to London?
Prices for flights from Rome to London are refreshed on a daily basis.
How old do you have to be to fly from Rome 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 stopovers. It is recommended that you verify with the airline you are booking with for travel from Rome to London.
What documentation or ID do you need to fly to London?
The necessary travel and health documents for your London 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 Rome to London?
momondo data reveals that the most frequently booked plane model on the route from Rome to London is Airbus A320-100/200, representing 26,31% of all bookings. The subsequent popular models are Boeing 737-800 Passenger/BBJ2 (winglets) at 13,46%, Airbus A321neo at 13,00%, and Airbus A319 at 11,18%.
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?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Rome to London . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Rome to London with flexible booking policies on momondo?
Flights from Rome to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Rome to London?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to London from Rome.
I’m not ready to book a flight from Rome to London right now. Can momondo alert me if prices change?
Yes. momondo can track prices for Rome to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.