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Cheap flights from Rome to London from C$ 76

ROM — LON
15 Oct — 22 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Rome to London are usually found in February or November, booked 89 days in advance, depart on a Monday or Tuesday 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

Thu 26/118:40 p.m. -
Nonstop2h 40m
Sun 29/116:45 a.m. -
Nonstop2h 25m
Deal found 14/9C$ 97
Thu 5/116:00 a.m. -
Nonstop2h 40m
Sat 21/114:20 p.m. -
Nonstop2h 25m
Deal found 15/9C$ 99
Sat 10/109:50 p.m. -
Nonstop2h 35m
Mon 12/108:45 a.m. -
Nonstop2h 25m
Deal found 14/9C$ 100
Wed 4/116:25 a.m. -
Nonstop2h 40m
Sun 8/116:45 a.m. -
Nonstop2h 25m
Deal found 11/9C$ 101
Fri 6/115:45 p.m. -
Nonstop2h 40m
Sun 8/116:45 a.m. -
Nonstop2h 25m
Deal found 11/9C$ 103
Tue 27/106:10 a.m. -
Nonstop2h 40m
Thu 29/104:50 p.m. -
Nonstop2h 25m
Deal found 11/9C$ 104
Thu 15/106:25 a.m. -
Nonstop2h 40m
Mon 19/106:20 a.m. -
Nonstop2h 25m
Deal found 14/9C$ 107
Sat 14/117:15 p.m. -
Nonstop2h 50m
Tue 17/119:45 p.m. -
Nonstop2h 35m
Deal found 11/9C$ 107
Sun 11/106:20 a.m. -
Nonstop2h 40m
Sun 18/106:55 a.m. -
Nonstop2h 25m
Deal found 13/9C$ 108
Fri 6/115:45 p.m. -
Nonstop2h 40m
Fri 20/116:30 p.m. -
Nonstop2h 25m
Deal found 15/9C$ 110
Tue 27/106:10 a.m. -
Nonstop2h 40m
Tue 3/114:15 p.m. -
Nonstop2h 25m
Deal found 12/9C$ 113
Fri 27/117:15 p.m. -
Nonstop2h 50m
Mon 30/112:40 p.m. -
Nonstop2h 35m
Deal found 12/9C$ 114

Find flight deals from Rome to London

Round-trip from

C$ 97

One-way from

C$ 76

Popular in

December

Cheapest in

February

Average price

C$ 188

Good one-way deal

C$ 397 or less
Ryanair
  • Ryanair
  • 26/11-29/11
  • Nonstop
  • 5h 05m total
  • Rome to London
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14/10-31/12
  • 14/10-31/12
  • 1 total stop
  • 7h 10m total
  • Rome to London
Search Deals
High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 5% potential price decrease (C$ 14 potential savings vs. average RT price).
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Average for round-trip flights in September 2026
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Price to beat on a one-way flight from Rome (ROM) to London (LON).
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Cheapflights Fare Finder

 
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

RomeLondon

FCO Rome Fiumicino - LTN London Luton

FCOLTN

Rome Fiumicino

Wed 14/10

5:25 a.m.-11:35 a.m.

1 stop7h 10m

London Luton

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 76

RomeLondon

FCO Rome Fiumicino - STN London Stansted

FCOSTN

Rome Fiumicino

Wed 14/10

11:05 p.m.-7:20 a.m.

1 stop9h 15m

London Stansted

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 81

RomeLondon

CIA Rome Ciampino - STN London Stansted

CIASTN

Rome Ciampino

Fri 2/10

9:40 p.m.-11:20 p.m.

Nonstop2h 40m

London Stansted

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 85

RomeLondon

FCO Rome Fiumicino - LTN London Luton

FCOLTN

Rome Fiumicino

Mon 21/9

11:30 p.m.-8:45 a.m.

1 stop10h 15m

London Luton

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 85

RomeLondon

CIA Rome Ciampino - STN London Stansted

CIASTN

Rome Ciampino

Tue 27/10

6:10 a.m.-7:50 a.m.

Nonstop2h 40m

London Stansted

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 85

RomeLondon

CIA Rome Ciampino - STN London Stansted

CIASTN

Rome Ciampino

Thu 24/9

6:25 a.m.-8:05 a.m.

Nonstop2h 40m

London Stansted

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 86

RomeLondon

CIA Rome Ciampino - LGW London Gatwick

CIALGW

Rome Ciampino

Wed 14/10

6:35 p.m.-1:00 p.m.

1 stop19h 25m

London Gatwick

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 89

RomeLondon

CIA Rome Ciampino - STN London Stansted

CIASTN

Rome Ciampino

Mon 19/10

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

Nonstop2h 40m

London Stansted

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 89

RomeLondon

CIA Rome Ciampino - LTN London Luton

CIALTN

Rome Ciampino

Thu 8/10

6:05 a.m.-12:25 p.m.

1 stop7h 20m

London Luton

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 92

RomeLondon

FCO Rome Fiumicino - LTN London Luton

FCOLTN

Rome Fiumicino

Thu 15/10

12:05 p.m.-8:45 p.m.

2 stops9h 40m

London Luton

Wed 31/12

12:00 a.m.-12:00 a.m.

Nonstop0h 00m

C$ 94

Flights are sorted by cheapest round-trip flights first.

Deals found on 13/9

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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$ 174). Flying from Rome to London in December is currently the most expensive (average of C$ 297). 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?

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

The most flights from ROM to LON are scheduled on a Monday (37 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (7 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$ 135 and C$ 292 in November.
The cheapest round-trip price found within the last 5 days was C$ 97 on Ryanair (26 Nov-29 Nov).

How often are flights from Rome to London delayed?

About 18% of weekly flights between Rome and London have experienced delays in the past year, with the average delay time being 116 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 Friday 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

  • How long is the flight from Rome to London?

    For as low as C$ 103, 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: Icelandair (89%), American Airlines (83%), Bulgaria Air (82%).

  • What are the cheapest flights from Rome to London?

    The cheapest flight price from Rome to London is C$ 214. On average you can expect to pay C$ 1,742. The most popular route, (Rome Fiumicino - London Luton), can usually be booked for C$ 111.

  • 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$ 174). Flying from Rome to London in December is currently the most expensive (average of C$ 297). 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
Wembley
Watford
High Wycombe

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Rome to London

Leonardo da Vinci/Fiumicino to Heathrow flights
Leonardo da Vinci/Fiumicino to Gatwick flights

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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.

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