Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Rome to London from £18

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 26/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Deals available from 900+ travel sites.

Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from Rome to London

Cheap return flights

These are some of the best return flight deals from Rome to London that have been recently found on momondo from popular airlines, departing in the coming months.
07:10 - 08:55FCO-LGW
2h 45mdirect
21:20 - 00:55LGW-FCO
2h 35mdirect
£38Wizz Air
Find Deal
Thu, 19 Jun - Thu, 19 Jun
06:55 - 08:40FCO-LGW
2h 45mdirect
21:20 - 00:55LGW-FCO
2h 35mdirect
£39Wizz Air
Find Deal
Wed, 2 Apr - Tue, 15 Apr
07:00 - 08:45FCO-LGW
2h 45mdirect
20:55 - 00:20LGW-FCO
2h 25mdirect
£40Vueling
Find Deal
Mon, 7 Apr - Sun, 20 Apr
17:45 - 19:30CIA-STN
2h 45mdirect
06:00 - 09:25STN-CIA
2h 25mdirect
£40Ryanair
Find Deal
Thu, 6 Mar - Sun, 9 Mar
10:00 - 11:45CIA-STN
2h 45mdirect
06:00 - 09:25STN-CIA
2h 25mdirect
£41Ryanair
Find Deal
Fri, 14 Mar - Sun, 16 Mar
14:05 - 15:50FCO-LGW
2h 45mdirect
20:55 - 00:20LGW-FCO
2h 25mdirect
£41Vueling
Find Deal
Tue, 1 Apr - Sun, 20 Apr
21:05 - 22:45FCO-LGW
2h 40mdirect
17:10 - 20:40LGW-FCO
2h 30mdirect
£77easyJet
Find Deal
Tue, 13 May - Sat, 17 May
20:55 - 22:35FCO-LGW
2h 40mdirect
06:45 - 10:15LGW-FCO
2h 30mdirect
£82easyJet
Find Deal
Thu, 13 Mar - Mon, 17 Mar
06:55 - 08:40FCO-LHR
2h 45mdirect
06:10 - 09:45LHR-FCO
2h 35mdirect
£111British Airways
Find Deal
Tue, 1 Apr - Sun, 20 Apr
21:00 - 22:40FCO-LHR
2h 40mdirect
16:30 - 20:05LHR-FCO
2h 35mdirect
£112British Airways
Find Deal
Thu, 3 Apr - Tue, 22 Apr

KLM flights from Rome to London

Our best KLM deals on Rome to London flight tickets
KLM
21 Mar
FCO20:00Rome Fiumicino
12h 40m
1 stop
LHR07:40London Heathrow
23 Mar
LHR20:25London Heathrow
11h 45m
1 stop
FCO09:10Rome Fiumicino
KLM
2 Mar
FCO06:10Rome Fiumicino
8h 05m
1 stop
LCY13:15London City
7 Mar
LCY20:05London City
12h 05m
1 stop
FCO09:10Rome Fiumicino

SWISS flights from Rome to London

Our best SWISS deals on Rome to London flight tickets
SWISS
1 Apr
FCO15:05Rome Fiumicino
22h 55m
1 stop
LHR13:00London Heathrow
9 Apr
LHR20:05London Heathrow
11h 45m
1 stop
FCO08:50Rome Fiumicino
SWISS
28 Feb
FCO14:50Rome Fiumicino
4h 00m
1 stop
LGW17:50London Gatwick
3 Mar
LGW18:45London Gatwick
23h 25m
1 stop
FCO19:10Rome Fiumicino

See travel insights to London from

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?

The cheapest month to fly to London from Rome is in January. Flight prices, which tend to average around £63, are often lower during this time because this is during the off-season. The month of June is another great option to travel to London, with average flight prices from Rome averaging around £70.

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 £77. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Rome to London for around £104.

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 £73. Flights in the evening are often more expensive, with an average ticket price of £116.

What is the cheapest Rome to London flight route?

Fly from Rome Ciampino to London Stansted 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 20 weeks ahead of your departure date. In general, you can expect to find flights to London for around £185 when searching 20 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 £138 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.

How have Rome to London flight prices changed over time?

As of February 2025, prices for Rome to London flights are approximately 58% more expensive when compared to flights at the same time last year.

When to book flights from Rome to London

Are you open to changing your travel dates? Check out the ideal times to fly from Rome to London according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

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

Best price found

£18

Fastest flight time

2h 30m

Direct flights

Every day

Airports in London

5 airports
The best one-way flight to London from Rome in the past 72 hours is £18. The best return flight deal from Rome to London found on momondo in the last 72 hours is £38.
The fastest flight from Rome to London takes 2h 30m
Direct flights go from Rome to London every day.
There are 5 airports near London: London City (LCY), London Luton (LTN), London Heathrow (LHR), London Stansted (STN), London Gatwick (LGW)

  • How far is Rome to London by plane?

    The straight-line distance from Rome to London is 889.5 mi. A reasonable flight in good conditions will take 2h 30m.

  • When did momondo last update prices for flights from Rome to London?

    Prices for flights from Rome to London were last updated today.

  • How many operators does momondo search for flights from Rome to London?

  • 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 that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check 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 license 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?

  • What is the most popular airline from Rome to London?


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
Wizz AirPriceFrom £37Free CancellationRating
6.8
344 reviews
Search Wizz Air flights
RyanairPriceFrom £37Free CancellationRating
6.8
5,069 reviews
Search Ryanair flights
VuelingPriceFrom £45Free CancellationRating
7.1
1,162 reviews
Search Vueling flights
British AirwaysPriceFrom £115Free CancellationRating
6.6
6,762 reviews
Search British Airways flights
  • Vueling Flights From Rome to London

    Vueling flight deals from Rome to London start from £57 round-trip. Over the 11 Vueling flights for this route in a normal week, average airfare is usually £92 round-trip - but some users have found much cheaper deals with momondo.

  • Wizz Air Flights From Rome to London

    £47 is the best Wizz Air flight deal from Rome to London found on momondo over the last 72 hours. The average Wizz Air ticket price found was closer to £73, however, with flight time and availability significantly affecting the price. Wizz Air (6.8/10 from 344 user reviews) flies into London from Rome 14 times in an average week so prices can vary.


Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Slough
Southend-on-Sea
Ipswich
Gatwick
Maidstone
Margate
Hounslow
Canterbury
Ilford
Dartford
Colchester
Winchester
Chichester
Guildford
Croydon
Hayes
Worthing

Why use momondo?

Why should I use momondo to find a flight deal from Rome to London?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Rome to London. momondo saves you time and could save you money on your trip.

Can I find flights from Rome to London with flexible booking policies on momondo?

momondo does allow users to show only those flights to London from Rome which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Rome to London?

momondo provides multiple filters to help you find the best flight to London from Rome. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Rome to London right now. Can momondo alert me if prices change?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Rome and alert you when they change.


An easier way to manage your London trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Wed 26/2
Wed 5/3

Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London