Cheap flights from Rome to London from $46
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 to London departing on 17/7. 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 to London
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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 typical price of a round-trip flight between Rome and London?
What is the cheapest month to fly to London?
If you aren’t able to travel during the month of January, then book flights to London from Rome during March instead. Flights to London in March, while not as cheap as those in January, still average around $134.
What is the cheapest day to depart on your flight to London?
Our data shows that Tuesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as $109. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Rome to London for around $883.
What is the cheapest time of day to depart on your flight to London?
The cheapest time of day to fly to London is in the morning when flights can be purchased for as low as $207. In contrast, the most expensive time of day to depart to London is in the afternoon when prices are around $392.
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 weeks ahead of your departure date. In general, you can expect to find flights to London for around $355 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London from Rome for as low as $272 on momondo.
What cabin class options are available on Rome to London flights?
There are 3 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 July 2025, prices for Rome to London flights are approximately 5% cheaper when compared to flights at the same time last year.
How many flights depart from Rome to London on average per day?
The number of flights available between Rome and London is 27 per day as of July 2025. The most frequent departure time is 18:00, with 49% of daily flights leaving at midday.
How many flights depart from Rome to London on average per week?
The number of flights available between Rome and London is 190 per week as of July 2025. The most frequent departure day is Mon, with 24% of weekly flights leaving on this day.
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?
A flight from Rome to London will travel around 1431.5 km. In terms of flight time, this usually takes a little over 2h 30m.
When did momondo last update prices for flights from Rome to London?
Prices for flights from Rome to London are updated daily.
How many operators does momondo search for flights from Rome to London?
There is 1 operator available for flights from Rome to London as of July 2025.
How old do you have to be to fly from Rome to London?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Rome to London.
What documentation or ID do you need to fly to London?
The travel and health documents you'll need for your trip to London may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at London. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Rome to London?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Rome to London is Airbus A320-100/200 (25.92% of total bookings). The next most popular plane models are Airbus A321neo (15.30%), Boeing 737-800 Passenger/BBJ2 (winglets) (13.53%), and Airbus A319 (12.57%).
Best airlines flying from Rome to London
Compare and see reviews for airlines that fly from Rome to London with momondo
| Airline | Rating | Free cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $268 | Free cancellation | Rating 6.6 7,096 reviews |
British Airways Flights From Rome to London
British Airways operates around 36 flights from Rome to London every week. The average price of these flights found in the last 72 hours has been $255, but momondo users have found British Airways deals from Rome to London from as low as $174 round-trip. British Airways has been scored 6.6/10 in 7,096 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?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Rome to London for you.
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 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 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.