Cheap flights from Rome to London from £38

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 17/9. 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

Discover deals from 900+ travel sites with momondo.

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

Ryanair Logo
13:10 - 14:50CIA-STN
2h 40mdirect
Ryanair Logo
06:25 - 09:50STN-CIA
2h 25mdirect
£52Ryanair
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Wizz Air Logo
07:10 - 08:50FCO-LGW
2h 40mdirect
Wizz Air Logo
09:00 - 12:35LGW-FCO
2h 35mdirect
£52Wizz Air
Find Deal
Thu, 25 Sep - Sun, 28 Sep
Ryanair Logo
19:50 - 21:30CIA-STN
2h 40mdirect
Ryanair Logo
08:05 - 11:30STN-CIA
2h 25mdirect
£53Ryanair
Find Deal
Fri, 10 Oct - Sun, 12 Oct
Wizz Air Logo
19:20 - 21:05FCO-LTN
2h 45mdirect
Wizz Air Logo
21:50 - 01:25LTN-FCO
2h 35mdirect
£53Wizz Air
Find Deal
Fri, 7 Nov - Mon, 10 Nov
easyJet Logo
20:55 - 22:35FCO-LGW
2h 40mdirect
easyJet Logo
15:25 - 18:55LGW-FCO
2h 30mdirect
£54easyJet
Find Deal
Wed, 19 Nov - Sat, 22 Nov
easyJet Logo
20:55 - 22:35FCO-LGW
2h 40mdirect
easyJet Logo
06:45 - 10:15LGW-FCO
2h 30mdirect
£58easyJet
Find Deal
Mon, 8 Dec - Wed, 10 Dec
Vueling Logo
07:00 - 08:45FCO-LGW
2h 45mdirect
Vueling Logo
17:35 - 23:45LGW-FCO
5h 10m1 stop
£89Vueling
Find Deal
Wed, 1 Oct - Sat, 4 Oct
Vueling Logo
22:30 - 09:10FCO-LHR
11h 40m1 stop
Vueling Logo
09:55 - 18:25LHR-FCO
7h 30m1 stop
£123Vueling
Find Deal
Tue, 25 Nov - Sat, 29 Nov
British Airways Logo
17:50 - 19:35FCO-LHR
2h 45mdirect
British Airways Logo
09:15 - 12:50LHR-FCO
2h 35mdirect
£124British Airways
Find Deal
Thu, 20 Nov - Tue, 25 Nov
British Airways Logo
17:50 - 19:35FCO-LHR
2h 45mdirect
British Airways Logo
06:50 - 10:25LHR-FCO
2h 35mdirect
£125British Airways
Find Deal
Fri, 14 Nov - Thu, 20 Nov

British Airways flights from Rome to London

Our best British Airways deals on Rome to London flight tickets
British Airways
20 Nov
FCO17:50Rome Fiumicino
2h 45m
LHR19:35London Heathrow
25 Nov
LHR09:15London Heathrow
2h 35m
FCO12:50Rome Fiumicino
British Airways
17 Oct
FCO20:20Rome Fiumicino
2h 30m
LHR21:50London Heathrow
20 Oct
LHR19:10London Heathrow
2h 40m
FCO22:50Rome Fiumicino
British Airways
17 Oct
FCO20:20Rome Fiumicino
2h 30m
LHR21:50London Heathrow
19 Oct
LHR06:10London Heathrow
2h 35m
FCO09:45Rome Fiumicino

Austrian Airlines flights from Rome to London

Our best Austrian Airlines deals on Rome to London flight tickets
Austrian Airlines
23 Jan
FCO20:05Rome Fiumicino
13h 15m
1 stop
LHR08:20London Heathrow
27 Jan
LHR06:00London Heathrow
12h 15m
1 stop
FCO19:15Rome Fiumicino
Austrian Airlines
26 Sept
FCO21:30Rome Fiumicino
12h 30m
1 stop
LHR09:00London Heathrow
28 Sept
LHR06:00London Heathrow
13h 40m
1 stop
FCO20:40Rome Fiumicino

momondo Fare Finder

 
Customise your flight search to find flights from Rome to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Rome to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Fri 10/10

13:10-14:50

Nonstop2h 40m

London Stansted

Sun 12/10

06:25-09:50

Nonstop2h 25m

£52

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Thu 25/9

07:10-08:50

Nonstop2h 40m

London Gatwick

Sun 28/9

09:00-12:35

Nonstop2h 35m

£52

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Fri 10/10

19:50-21:30

Nonstop2h 40m

London Stansted

Sun 12/10

08:05-11:30

Nonstop2h 25m

£53

RomeLondon

FCO - LTN

FCOLTN

Rome Fiumicino

Fri 7/11

19:20-21:05

Nonstop2h 45m

London Luton

Mon 10/11

21:50-01:25

Nonstop2h 35m

£53

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Wed 19/11

20:55-22:35

Nonstop2h 40m

London Gatwick

Sat 22/11

15:25-18:55

Nonstop2h 30m

£54

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Mon 8/12

20:55-22:35

Nonstop2h 40m

London Gatwick

Wed 10/12

06:45-10:15

Nonstop2h 30m

£58

RomeLondon

FCO - LGW

FCOLGW

Rome Fiumicino

Wed 1/10

07:00-08:45

Nonstop2h 45m

London Gatwick

Sat 4/10

17:35-23:45

1 stop5h 10m

£89

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Tue 25/11

22:30-09:10

1 stop11h 40m

London Heathrow

Sat 29/11

09:55-18:25

1 stop7h 30m

£123

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Thu 20/11

17:50-19:35

Nonstop2h 45m

London Heathrow

Tue 25/11

09:15-12:50

Nonstop2h 35m

£124

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Fri 14/11

17:50-19:35

Nonstop2h 45m

London Heathrow

Thu 20/11

06:50-10:25

Nonstop2h 35m

£125

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 £61, are often lower during this time because this is during the off-season. The month of February is another great option to travel to London, with average flight prices from Rome averaging around £64.

What is the cheapest day to depart on your flight to London?

Our data shows that Monday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £71. 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 £94.

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 afternoon when flights can be purchased for as low as £85. Flights at midday are often more expensive, with an average ticket price of £105.

What is the cheapest Rome to London flight route?

Fly from Rome Fiumicino to London Luton 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 £167 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 £132 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?

You could potentially save up to 11% on your flight if you consider stops on a Rome to London flight.

How have Rome to London flight prices changed over time?

As of September 2025, prices for Rome to London flights are approximately 16% 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

£40

Fastest flight time

2h 30m

Direct flights

Wed, Thu, Fri, Sat and Sun

Airports in London

2 airports
The best one-way flight to London from Rome in the past 72 hours is £40. The best return flight deal from Rome to London found on momondo in the last 72 hours is £51.
The fastest flight from Rome to London takes 2h 30m
Direct flights go from Rome to London on Wednesday, Thursday, Friday, Saturday and Sunday. Airlines offering direct flights are: ITA Airways, Ryanair and Wizz Air.
There are 2 airports near London: London City (LCY), London Heathrow (LHR)
  • 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 £35Free CancellationRating
6.8
376 reviews
Search Wizz Air flights
VuelingPriceFrom £39Free CancellationRating
7.1
1,185 reviews
Search Vueling flights
RyanairPriceFrom £41Free CancellationRating
6.8
5,158 reviews
Search Ryanair flights
British AirwaysPriceFrom £107Free CancellationRating
6.6
7,361 reviews
Search British Airways flights
  • Vueling Flights From Rome to London

    Vueling flight deals from Rome to London start from £53 round-trip. Over the 15 Vueling flights for this route in a normal week, average airfare is usually £194 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 £74, however, with flight time and availability significantly affecting the price. Wizz Air (6.8/10 from 376 user reviews) flies into London from Rome 10 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
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Dover
Chelmsford
Hayes
Dartford
Winchester
Hounslow
Stansted

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
Sun 12/10
Sun 19/10

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