Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Rome Fiumicino Airport to London Heathrow Airport from C$ 96

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 14/5. Fares are subject to change and may not be available on all flights or dates of travel.
FCO — LHR
30 Mar — 6 Apr1
1 adult

Cheapflights Tip: The best prices from Rome Fiumicino to London Heathrow are usually found in January or November, booked 60 days in advance, depart on a Wednesday or Thursday and return on a Monday

Cheap flight deals from Leonardo da Vinci/Fiumicino to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Leonardo da Vinci/Fiumicino (FCO) 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 25 March 2025.

Round-trip from

C$ 208

One-way from

C$ 96

Popular in

August

Cheapest in

January

Average price

C$ 265

Good round-trip deal

C$ 898 or less

Good one-way deal

C$ 154 or less
British Airways
  • British Airways
  • 18/5-18/5
  • Nonstop
  • 5h 25m total
  • Rome to London
Search Deals
Vueling
  • Vueling
  • 14/5
  • 1 total stop
  • 8h 15m total
  • Rome to London
Search Deals
Highest demand for flights based on searches. 16% potential increase in price (C$ 91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (C$ 15 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals
Price to beat on a round-trip flight from Rome Fiumicino to London Heathrow.
Search Deals
Price to beat on a one-way flight from Rome Fiumicino to London Heathrow.
Search Deals

Find flight deals from Leonardo da Vinci/Fiumicino to Heathrow

Cheapest flights from Leonardo da Vinci/Fiumicino to Heathrow
Explore the most affordable flight options available from Leonardo da Vinci/Fiumicino to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 25 March 2025.

Sun 18/57:15 a.m.FCO - LHR
Nonstop2h 45mBritish Airways
Sun 18/57:30 p.m.LHR - FCO
Nonstop2h 40mBritish Airways
Deal found 24/3C$ 208
Wed 25/66:40 a.m.FCO - LHR
1 stop8h 35mMultiple Airlines
Thu 3/77:25 p.m.LHR - FCO
Nonstop2h 40mMultiple Airlines
Deal found 24/3C$ 264
Thu 9/109:25 a.m.FCO - LHR
1 stop28h 05mAir Serbia
Sat 11/107:55 p.m.LHR - FCO
1 stop22h 45mAir Serbia
Deal found 24/3C$ 298
Fri 16/57:00 a.m.FCO - LHR
1 stop8h 15mVueling
Tue 20/53:05 p.m.LHR - FCO
1 stop17h 10mVueling
Deal found 23/3C$ 302
Sat 6/125:15 p.m.FCO - LHR
1 stop4h 35mKLM
Tue 9/1210:00 a.m.LHR - FCO
1 stop5h 25mKLM
Deal found 23/3C$ 307
Wed 21/53:50 p.m.FCO - LHR
1 stop4h 50mLufthansa
Wed 28/59:00 a.m.LHR - FCO
1 stop8h 05mLufthansa
Deal found 24/3C$ 331
Thu 8/59:40 a.m.FCO - LHR
1 stop9h 10mSWISS
Sun 11/58:45 a.m.LHR - FCO
1 stop9h 35mSWISS
Deal found 24/3C$ 341
Fri 5/910:10 a.m.FCO - LHR
1 stop7h 55mBrussels Airlines
Tue 9/96:50 a.m.LHR - FCO
1 stop9h 15mBrussels Airlines
Deal found 24/3C$ 344
Tue 10/65:45 p.m.FCO - LHR
1 stop4h 55mAustrian Airlines
Sat 14/610:25 a.m.LHR - FCO
1 stop9h 15mAustrian Airlines
Deal found 24/3C$ 347
Thu 15/59:30 a.m.FCO - LHR
1 stop9h 25mAegean Airlines
Mon 19/510:15 p.m.LHR - FCO
1 stop9h 20mAegean Airlines
Deal found 24/3C$ 381
Thu 17/410:45 a.m.FCO - LHR
1 stop9h 05mEurowings
Wed 23/412:10 p.m.LHR - FCO
1 stop5h 30mEurowings
Deal found 24/3C$ 434

Cheapflights Fare Finder

Customize your flight search to find flights from Leonardo da Vinci/Fiumicino 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 629,999 searches. Data last updated 25 March 2025.
Use the filters below to find and compare flights from Rome Fiumicino Airport to London Heathrow Airport that are best for you.

Fly from

Leonardo da Vinci/Fiumicino

Fly to

Heathrow

Route

Depart

Return

Price

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Sun 18/5

7:15 a.m.-9:00 a.m.

Nonstop2h 45m

London Heathrow

Sun 18/5

7:30 p.m.-11:10 p.m.

Nonstop2h 40m

C$ 208

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Wed 25/6

6:40 a.m.-2:15 p.m.

1 stop8h 35m

London Heathrow

Thu 3/7

7:25 p.m.-11:05 p.m.

Nonstop2h 40m

C$ 264

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Thu 8/5

9:25 a.m.-12:30 p.m.

1 stop28h 05m

London Heathrow

Sun 11/5

1:30 p.m.-7:40 p.m.

1 stop5h 10m

C$ 298

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Fri 16/5

7:00 a.m.-2:15 p.m.

1 stop8h 15m

London Heathrow

Tue 20/5

3:05 p.m.-9:15 a.m.

1 stop17h 10m

C$ 302

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Thu 8/5

6:30 a.m.-10:45 a.m.

1 stop5h 15m

London Heathrow

Tue 20/5

5:10 p.m.-10:45 p.m.

1 stop4h 35m

C$ 312

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Wed 21/5

3:50 p.m.-7:40 p.m.

1 stop4h 50m

London Heathrow

Wed 28/5

9:00 a.m.-6:05 p.m.

1 stop8h 05m

C$ 331

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Thu 8/5

9:40 a.m.-5:50 p.m.

1 stop9h 10m

London Heathrow

Sun 11/5

8:45 a.m.-7:20 p.m.

1 stop9h 35m

C$ 341

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Fri 5/9

10:10 a.m.-5:05 p.m.

1 stop7h 55m

London Heathrow

Tue 9/9

6:50 a.m.-5:05 p.m.

1 stop9h 15m

C$ 344

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Tue 10/6

5:45 p.m.-9:40 p.m.

1 stop4h 55m

London Heathrow

Sat 14/6

10:25 a.m.-8:40 p.m.

1 stop9h 15m

C$ 347

RomeLondon

FCO - LHR

FCOLHR

Rome Fiumicino

Thu 15/5

9:30 a.m.-5:55 p.m.

1 stop9h 25m

London Heathrow

Mon 19/5

10:15 p.m.-8:35 a.m.

1 stop9h 20m

C$ 381

Flights are sorted by cheapest round-trip flights first.

Deals found on 23/3

Showing 1-10 of 26 results
1
2
3

Best time to book a flight from Leonardo da Vinci/Fiumicino to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Leonardo da Vinci/Fiumicino 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 Fiumicino Airport to London Heathrow Airport

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

Use this chart to determine the optimal time to book a round-trip flight from Leonardo da Vinci/Fiumicino to Heathrow. Price data was last updated on 21 March 2025.

To ensure you get the cheapest price possible for a flight from Rome Fiumicino Airport to London Heathrow Airport, you should look to book at least 60 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from Rome Fiumicino Airport to London Heathrow Airport (average of C$ 560). Flying from Rome Fiumicino Airport to London Heathrow Airport in July is currently the most expensive (average of C$ 874). 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 FCO to LHR?

Find hourly flight availability from Leonardo da Vinci/Fiumicino 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 25 March 2025.

When flying from Rome Fiumicino Airport to London Heathrow Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 23% versus a flight at noon.

Weekly flight availability from Rome Fiumicino Airport to London Heathrow Airport

Explore weekly flight availability from Leonardo da Vinci/Fiumicino to Heathrow. 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 25 March 2025.

The most flights from FCO to LHR are scheduled on a Monday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 mm 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 25 March 2025.
See what other customers who have flown with Aegean Airlines, KLM and Finnair 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.
Aegean Airlines
8.1
Very good
727 reviews
Check prices

Comfort

7.8

Boarding

7.8

Crew

8.6

Overall

8.1

Food

7.3

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very good
727 reviews
Aegean Airlines
8.1
Very good
727 reviews
Check prices

Comfort

7.8

Boarding

7.8

Crew

8.6

Overall

8.1

Food

7.3

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,318 reviews
Aegean Airlines
8.1
Very good
727 reviews
Check prices

Comfort

7.8

Boarding

7.8

Crew

8.6

Overall

8.1

Food

7.3

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Finnair
7.6
Good
1,266 reviews
Aegean Airlines
8.1
Very good
727 reviews
Check prices

Comfort

7.8

Boarding

7.8

Crew

8.6

Overall

8.1

Food

7.3

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.5
Good
769 reviews
Aegean Airlines
8.1
Very good
727 reviews
Check prices

Comfort

7.8

Boarding

7.8

Crew

8.6

Overall

8.1

Food

7.3

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,569 reviews
Aegean Airlines
8.1
Very good
727 reviews
Check prices

Comfort

7.8

Boarding

7.8

Crew

8.6

Overall

8.1

Food

7.3

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

Related info for your journey

Find useful and relevant information for your journey from Leonardo da Vinci/Fiumicino to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Rome Fiumicino Airport to London Heathrow Airport round-trip?

    Our cheapest airline available from Rome Fiumicino Airport to London Heathrow Airport is British Airways. Our recent data shows that you can find tickets from as low as C$ 208 on this airline. Additional options worth looking into are Air Serbia and Vueling, starting at C$ 298 and C$ 302 round-trip. Users have found that British Airways is 37% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Rome Fiumicino Airport to London Heathrow Airport one-way?

    The cheapest airlines for a one-way flight from Rome Fiumicino Airport to London Heathrow Airport are Vueling (C$ 96), British Airways (C$ 110), and Air Serbia (C$ 130).

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

    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 Fiumicino Airport to London Heathrow Airport on time: Japan Airlines (90%), British Airways (90%), LATAM Airlines (90%).

  • What are the cheapest flights from Rome Fiumicino Airport to London Heathrow Airport?

    On average you can expect to pay C$ 1,307 for a flight from Rome Fiumicino Airport to London Heathrow Airport. The cheapest flight overall is C$ 115 while the most popular route, (Rome Fiumicino - London Heathrow) is currently priced at C$ 365.

  • Can I find deals for flights from Leonardo da Vinci/Fiumicino to Heathrow that include hotel bookings?

    Yes. In addition to deals on Leonardo da Vinci/Fiumicino to Heathrow flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Leonardo da Vinci/Fiumicino to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Leonardo da Vinci/Fiumicino to Heathrow.

  • Can I find deals for business class flights from Leonardo da Vinci/Fiumicino to Heathrow?

    Yes. Cheapflights offers flight deals from Leonardo da Vinci/Fiumicino to Heathrow 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 Fiumicino Airport to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Rome Fiumicino Airport to London Heathrow Airport (average of C$ 560). Flying from Rome Fiumicino Airport to London Heathrow Airport in July is currently the most expensive (average of C$ 874). 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 Rome Fiumicino Airport?

Book flights to Rome Fiumicino Airport if you plan to visit one of these locations
Brentford
Hounslow
Sutton
Slough
Milton Keynes
Romford
Watford
Luton
Bromley
Bedford
Southall

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 Leonardo da Vinci/Fiumicino to Heathrow

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

Top airline flying from Leonardo da Vinci/Fiumicino to Heathrow

Discover the top airline that operate flights from Leonardo da Vinci/Fiumicino 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 629,999 searches. Data last updated 25 March 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapestC$ 218AverageC$ 328FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Leonardo da Vinci/Fiumicino to Heathrow?

Deals for Leonardo da Vinci/Fiumicino to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Leonardo da Vinci/Fiumicino to Heathrow?

Cheapflights simply makes it quick and affordable to book flights from Leonardo da Vinci/Fiumicino 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 Leonardo da Vinci/Fiumicino to Heathrow with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Leonardo da Vinci/Fiumicino to Heathrow, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Leonardo da Vinci/Fiumicino to Heathrow become cheaper?

Yes! Start tracking prices for Leonardo da Vinci/Fiumicino to Heathrow 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.