Cheap flights from Rome to London Heathrow Airport from £33
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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
Cheapflights Tip: The best prices from Rome to London Heathrow are usually found in January or November, booked 90 days in advance, depart on a Thursday or Friday and return on a Tuesday
Cheap flight deals from Rome to Heathrow
Discover tips and strategies to find the most affordable flight options for your journey from Rome (ROM) to Heathrow (LHR). 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 30 March 2025.
Round-trip from | £95 |
---|---|
One-way from | £33 |
Popular in | August |
Cheapest in | January |
Average price | £175 |
Good round-trip deal | £122 or less |
Good one-way deal | £122 or less |
Find flight deals from Rome to Heathrow
Cheapest flights from Rome to HeathrowExplore the most affordable flight options available from Rome to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2025.
Explore the most affordable flight options available from Rome to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 30 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Rome to Heathrow 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 858,174 searches. Data last updated 30 March 2025.
Use the filters below to find and compare flights from Rome to London Heathrow Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
RomeLondon
FCO - LHR
FCOLHR
Rome Fiumicino
Fri 2/5
09:05-20:05
1 stop12h 00m
London Heathrow
Tue 6/5
20:50-08:20
1 stop10h 30m
RomeLondon
FCO - LHR
FCOLHR
Rome Fiumicino
Thu 12/6
06:55-08:40
Nonstop2h 45m
London Heathrow
Sun 15/6
06:10-09:45
Nonstop2h 35m
RomeLondon
FCO - LHR
FCOLHR
Rome Fiumicino
Fri 2/5
15:15-16:55
Nonstop2h 40m
London Heathrow
Tue 6/5
20:50-08:20
1 stop10h 30m
RomeLondon
FCO - LHR
FCOLHR
Rome Fiumicino
Wed 14/5
16:40-20:45
1 stop5h 05m
London Heathrow
Thu 29/5
17:30-23:10
1 stop4h 40m
RomeLondon
FCO - LHR
FCOLHR
Rome Fiumicino
Tue 13/5
09:25-12:30
1 stop28h 05m
London Heathrow
Sat 17/5
19:55-13:55
1 stop17h 00m
RomeLondon
FCO - LHR
FCOLHR
Rome Fiumicino
Wed 7/5
10:25-16:15
1 stop6h 50m
London Heathrow
Wed 14/5
17:10-22:45
1 stop4h 35m
RomeLondon
FCO - LHR
FCOLHR
Rome Fiumicino
Fri 2/5
06:05-10:30
1 stop5h 25m
London Heathrow
Thu 8/5
19:45-23:10
1 stop26h 25m
RomeLondon
CIA - LHR
CIALHR
Rome Ciampino
Thu 1/5
06:00-15:50
1 stop10h 50m
London Heathrow
Mon 5/5
06:45-21:05
1 stop13h 20m
RomeLondon
FCO - LHR
FCOLHR
Rome Fiumicino
Sat 12/4
22:05-08:55
1 stop11h 50m
London Heathrow
Sat 19/4
15:35-12:30
1 stop19h 55m
RomeLondon
FCO - LHR
FCOLHR
Rome Fiumicino
Mon 28/4
15:05-07:55
1 stop17h 50m
London Heathrow
Mon 5/5
20:05-08:50
1 stop11h 45m
Best time to book a flight from Rome to Heathrow
Have a flexible travel schedule? Discover the best time to fly to Heathrow from Rome with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Rome to London Heathrow Airport
How far ahead should I book a flight from Rome to London Heathrow Airport?
Use this chart to determine the optimal time to book a return flight from Rome to Heathrow. Price data was last updated on 28 March 2025.
The price you pay for your flight from Rome to London Heathrow Airport may vary depending on when you book. For the best chance of a lower fare, look to book 90 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Rome to London Heathrow Airport?
Currently, January is the cheapest month in which you can book a flight from Rome to London Heathrow Airport (average of £112). Flying from Rome to London Heathrow Airport in August is currently the most expensive (average of £164). 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 LHR?
Find hourly flight availability from Rome to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 30 March 2025.
Unlike in the morning, when flights are generally more expensive, you can save up to 50% on flights from Rome to London Heathrow Airport by exploring options for tickets in the evening.
Rainfall in Heathrow by month
Plan your trip to Heathrow by taking into account the average rainfall totals by month.
In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.
Temperature in Heathrow by month
Plan your trip to Heathrow by taking into account the average temperature totals by month.
If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).
Reviews of airlines servicing Heathrow
Get insights into the airlines that provide service to Heathrow. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Heathrow. Reviews last updated 30 March 2025.
See what other customers who have flown with Aegean Airlines, KLM and Austrian Airlines from Rome to London have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Nov 2024
SKG - FRA
Entertainment
Food
Boarding
Comfort
Overall
Crew
Reviews
Anonymous,Nov 2024
SKG - FRA
Related info for your journey
Find useful and relevant information for your journey from Rome to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Rome to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top airline flying from Rome to Heathrow
Discover the top airline that operate flights from Rome to Heathrow. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 30 March 2025.
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How does Cheapflights help users find flights from Rome to Heathrow?
Cheapflights makes it easy to find Rome to Heathrow flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Rome to Heathrow?
Cheapflights simply makes it quick and affordable to book flights from Rome to Heathrow by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Rome to Heathrow with no change fees?
Certainly. Search results for flights to Heathrow from Rome shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.
Can Cheapflights notify me if prices for flights from Rome to Heathrow become cheaper?
Of course! You can now track prices for flights from Rome to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.