Find flights
Deals
When to book
FAQs

Cheap flights from Rome to London from C$ 63

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
ROM — LON
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Rome to London are usually found in February or January, booked 89 days in advance, depart on a Monday or Wednesday and return on a Thursday

Cheap flight deals from Rome to London

Enter your travel dates to find the best prices.

Cheapest flights from Rome to London
Explore the most affordable flight options available from Rome to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Thu 3/96:25 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Fri 4/95:55 p.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 25/7C$ 135
Fri 4/96:20 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Fri 4/95:55 p.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 25/7C$ 138
Wed 2/96:00 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Sat 5/95:30 p.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 24/7C$ 140
Fri 6/116:05 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Sun 8/1110:00 a.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 27/7C$ 141
Thu 3/96:25 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Mon 7/98:45 a.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 25/7C$ 142
Thu 22/1012:05 p.m.
FCO
-
LTN
Nonstop2h 55m
Wizz Air
Mon 26/109:45 p.m.
LTN
-
FCO
Nonstop2h 35m
Wizz Air
Deal found 27/7C$ 142
Mon 7/96:40 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Sat 12/95:30 p.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 24/7C$ 144
Fri 27/117:35 p.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Tue 1/126:25 a.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 25/7C$ 149
Fri 9/106:20 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Fri 9/105:50 p.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 24/7C$ 152
Wed 2/98:25 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Fri 4/95:55 p.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 25/7C$ 154
Wed 5/86:00 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Thu 20/83:15 p.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 24/7C$ 155
Thu 27/86:25 a.m.
CIA
-
STN
Nonstop2h 40m
Ryanair
Fri 11/95:55 p.m.
STN
-
CIA
Nonstop2h 25m
Ryanair
Deal found 26/7C$ 157

Find flight deals from Rome to London

Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 27 July 2026.

Round-trip from

C$ 135

One-way from

C$ 63

Popular in

December

Cheapest in

February

Average price

C$ 240

Good round-trip deal

C$ 2,138 or less

Good one-way deal

C$ 89 or less
Ryanair
  • Ryanair
  • 3/9-4/9
  • Nonstop
  • 5h 05m total
  • Rome to London
Search Deals
Wizz Air
  • Wizz Air
  • 7/9
  • Nonstop
  • 2h 50m total
  • Rome to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (C$ 4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease (C$ 14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Rome (ROM) to London (LON).
Search Deals
Price to beat on a one-way flight from Rome (ROM) to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customize 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, Cheapflights users made 629,999 searches. Data last updated 27 July 2026.
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

Cheapest round-trip
Quickest round-trip

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Wed 2/9

6:00 a.m.-7:40 a.m.

Nonstop2h 40m

London Stansted

Sat 5/9

5:30 p.m.-8:55 p.m.

Nonstop2h 25m

C$ 140

RomeLondon

FCO - LTN

FCOLTN

Rome Fiumicino

Thu 22/10

12:05 p.m.-2:00 p.m.

Nonstop2h 55m

London Luton

Mon 26/10

9:45 p.m.-1:20 a.m.

Nonstop2h 35m

C$ 142

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Mon 7/9

6:40 a.m.-8:20 a.m.

Nonstop2h 40m

London Stansted

Sat 12/9

5:30 p.m.-8:55 p.m.

Nonstop2h 25m

C$ 144

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Sat 5/9

6:15 a.m.-7:55 a.m.

Nonstop2h 40m

London Stansted

Mon 7/9

8:45 a.m.-12:10 p.m.

Nonstop2h 25m

C$ 145

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Fri 4/9

6:20 a.m.-8:00 a.m.

Nonstop2h 40m

London Stansted

Mon 7/9

8:45 a.m.-12:10 p.m.

Nonstop2h 25m

C$ 145

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Fri 9/10

6:20 a.m.-8:00 a.m.

Nonstop2h 40m

London Stansted

Fri 9/10

5:50 p.m.-9:15 p.m.

Nonstop2h 25m

C$ 152

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Wed 19/8

6:00 a.m.-7:40 a.m.

Nonstop2h 40m

London Stansted

Mon 24/8

6:20 a.m.-9:45 a.m.

Nonstop2h 25m

C$ 155

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Fri 28/8

9:00 a.m.-10:40 a.m.

Nonstop2h 40m

London Stansted

Fri 11/9

5:55 p.m.-9:20 p.m.

Nonstop2h 25m

C$ 158

RomeLondon

CIA - STN

CIASTN

Rome Ciampino

Fri 28/8

9:00 a.m.-10:40 a.m.

Nonstop2h 40m

London Stansted

Tue 1/9

5:50 p.m.-9:15 p.m.

Nonstop2h 25m

C$ 162

RomeLondon

FCO - LTN

FCOLTN

Rome Fiumicino

Thu 24/12

7:15 p.m.-9:05 p.m.

Nonstop2h 50m

London Luton

Tue 29/12

9:45 p.m.-1:20 a.m.

Nonstop2h 35m

C$ 164

Flights are sorted by cheapest round-trip flights first.

Deals found on 25/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Rome to London

Have a flexible travel schedule? Discover the best time to fly to London from Rome with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Rome to London

What is the cheapest month to book a flight from Rome to London?

Currently, March is the cheapest month in which you can book a flight from Rome to London (average of C$ 176). Flying from Rome to London in December is currently the most expensive (average of C$ 305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from ROM to LON?

Find hourly flight availability from Rome to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 July 2026.

It’s optimal to fly from Rome to London in the evening. By choosing this option you can save up to 91% on the cost of your flight, compared to a flight in the afternoon.

Weekly flight availability from Rome to London

Explore weekly flight availability from Rome to London. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 27 July 2026.

The most flights from ROM to LON are scheduled on a Monday (35 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (9 on average).

How much does it cost to fly round-trip from Rome to London?

Airfare is below average for this route at the moment.
Rome to London flights typically cost between C$ 192 and C$ 317 in September.
The cheapest round-trip price found within the last 5 days was C$ 135 on Ryanair (3 Sep-4 Sep).

How often are flights from Rome to London delayed?

About 19% of weekly flights between Rome and London have experienced delays in the past year, with the average delay time being 117 minutes.

What is the most punctual flight time for Rome to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Tuesday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Rome to London flights?

Over the past year, ITA Airways has had the lowest number of delays on this route, with just 9% of flights being delayed.

How far ahead should I book a flight from Rome to London?

The price you pay for your flight from Rome to London may vary depending on when you book. For the best chance of a lower fare, look to book 61 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Rome to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Rome to London?

    For as low as C$ 140, Ryanair can have you in London from Rome in 2h 40m. Rome and London are separated by a distance of 1458 km. This flight may include one or multiple stops.

  • What are the most popular routes from Rome to London?

    Most travellers choose Rome Fiumicino - London Luton, Rome Ciampino - London Stansted or Rome Fiumicino - London Stansted when deciding on the best route from Rome to London.

  • What are the most reliable airlines from Rome to London?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Rome to London on time: Bulgaria Air (89%), Volotea (88%), Aerolineas Argentinas (82%).

  • What are the cheapest flights from Rome to London?

    The cheapest flight price from Rome to London is C$ 228. On average you can expect to pay C$ 1,382. The most popular route, (Rome Fiumicino - London Luton), can usually be booked for C$ 113.

  • Can I find deals for flights from Rome to London that include hotel bookings?

    Yes. In addition to deals on Rome to London flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Rome to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Rome to London.

  • Can I find deals for business class flights from Rome to London?

    Yes. Cheapflights offers flight deals from Rome to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Rome to London?

    Currently, March is the cheapest month in which you can book a flight from Rome to London (average of C$ 176). Flying from Rome to London in December is currently the most expensive (average of C$ 305). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Romford
Twickenham
Ilford
Bromley
Sutton
Luton
Slough
Marlow
Cobham
Hounslow
Watford
High Wycombe

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Rome to London

See prices for flight routes from nearby airports that may be better suited for you.
Leonardo da Vinci/Fiumicino to Heathrow flights
Leonardo da Vinci/Fiumicino to Gatwick flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Rome to London?

Cheapflights helps you search for flights from Rome to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Rome to London?

Cheapflights helps you find that perfect flight to London from Rome by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Rome to London with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Rome to London flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Rome to London become cheaper?

Yes! Start tracking prices for Rome to London flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.