£38 Find Cheap Flights from Italy to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Heathrow departing on 18/6. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to London, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Italy to Heathrow

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Italy to Heathrow that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Italy to Heathrow

Thu, 4 Jun - Mon, 8 Jun
Brussels Airlines Logo
06:35 - 17:05
NAP
-
LHR
11h 30m
2 stops
Brussels Airlines Logo
06:50 - 12:05
LHR
-
NAP
4h 15m
1 stop
£91Brussels Airlines
Tue, 7 Jul - Wed, 8 Jul
Vueling Logo
21:50 - 09:10
MXP
-
LHR
12h 20m
1 stop
Vueling Logo
20:50 - 09:10
LHR
-
MXP
11h 20m
1 stop
£102Vueling
Wed, 9 Sep - Wed, 16 Sep
Vueling Logo
18:20 - 09:10
MXP
-
LHR
15h 50m
1 stop
Vueling Logo
09:55 - 18:25
LHR
-
MXP
7h 30m
1 stop
£104Vueling
Thu, 17 Sep - Mon, 21 Sep
British Airways Logo
21:20 - 22:35
PSA
-
LHR
2h 15mdirect
British Airways Logo
16:35 - 20:00
LHR
-
PSA
2h 25mdirect
£104British Airways
Thu, 18 Jun - Mon, 22 Jun
British Airways Logo
21:20 - 22:35
PSA
-
LHR
2h 15mdirect
British Airways Logo
16:35 - 20:00
LHR
-
PSA
2h 25mdirect
£105British Airways
Thu, 4 Jun - Wed, 17 Jun
Multiple Airlines Logo
06:05 - 14:25
MXP
-
LHR
9h 20m
1 stop
Multiple Airlines Logo
15:10 - 22:55
LHR
-
MXP
6h 45m
1 stop
£112Multiple Airlines
Thu, 4 Jun - Wed, 17 Jun
Multiple Airlines Logo
06:05 - 14:25
MXP
-
LHR
9h 20m
1 stop
Multiple Airlines Logo
15:10 - 22:55
LHR
-
MXP
6h 45m
1 stop
£113Multiple Airlines
Thu, 25 Jun - Mon, 29 Jun
Iberia Logo
21:55 - 09:10
FLR
-
LHR
12h 15m
1 stop
Iberia Logo
20:50 - 08:25
LHR
-
FLR
10h 35m
1 stop
£151Iberia
Wed, 3 Jun - Tue, 9 Jun
Air France Logo
18:10 - 21:25
FLR
-
LHR
4h 15m
1 stop
Air France Logo
17:35 - 22:45
LHR
-
FLR
4h 10m
1 stop
£158Air France
Wed, 10 Jun - Sat, 13 Jun
Air France Logo
15:20 - 18:35
FLR
-
LHR
4h 15m
1 stop
Air France Logo
14:45 - 22:45
LHR
-
FLR
7h 00m
1 stop
£159Air France
Booking Insights

KAYAK's insights & trends for flights to Heathrow

Get data-powered insights and trends into flights to Heathrow to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest flight to London Heathrow Airport?

These are the best round-trip prices found by users searching on KAYAK in the last 72 hours.

In the last 3 days, the cheapest flight deal to London Heathrow Airport was found on the route from Pisa, at £102 return. The most popular connection is from Manchester to London Heathrow Airport and KAYAK users have found return deals for as low as £111 in the last 3 days.

How much is a flight to London Heathrow Airport?

The average and cheapest price for all round-trip flights to London Heathrow Airport from each origin found by users searching on KAYAK in the last month.

A flight to London Heathrow Airport costs £175 on average. The cheapest price found on KAYAK in the last 2 weeks cost £55 and departed from Pisa. The most popular routes on KAYAK are Milan to London Heathrow Airport which costs £168 on average, and Rome to London Heathrow Airport, which costs £164 on average.

See prices from:

What is the cheapest day to fly to London?

The average price of all round-trip flights to London Heathrow Airport clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to London is Thursday where round-trip tickets can be as cheap as £166. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are £431 on average.

What is the cheapest month to fly to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to London Heathrow Airport is January, where tickets cost £129 on average for return flights. On the other hand, the most expensive months are August and July, where the average cost of tickets from Italy is £216 and £214 respectively. For one-way flights, the best month to travel is November with an average price of £111.

What is the cheapest time of day to fly to London Heathrow Airport?

The average price for all round-trip flights to London Heathrow Airport depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to London Heathrow Airport is generally at night, when round-trip flights cost £167 on average. The most expensive time of day to fly to London Heathrow Airport is generally in the morning, which is peak travel time and where the average cost of a ticket is £243.

What is a good deal for flights to London Heathrow Airport?

If you’re looking for cheap airfare to London Heathrow Airport, 25% of our users found tickets to London Heathrow Airport for the following prices or less: From Naples £75 return, from Rome Fiumicino Airport £156 return, from Milan Linate Airport £162 return.

How far in advance should I book a flight to London Heathrow Airport?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price, you should book around 8 weeks before departure, which saves you about 27% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Find deals

Good to know - Cheap tickets from Italy to London Heathrow Airport

Low seasonJanuary
Cheapest flight£38
Best time to beat the crowds (18% less expensive on average)
Most popular time to fly and prices are also 9% lower on average.
Flight from Pisa to London Heathrow Airport

Flights from Italy to Heathrow: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Italy to Heathrow 
Learn how KAYAK collects reviews and tips from users.
Verified travelerFlew with British Airways
LIN
-
LHR
Apr 2026
give yourself extra time to go through security
Verified travelerFlew with British Airways
FCO
-
LHR
Sept 2024
Pack your liquids and toiletries in plastic bags and be prepared to pull it all out. London Heathrow airport still does this, and makes you rescan through security between connecting flights even though you never leave their airport. If you think 2 hours between flights (time chosen by them not us) is enough, it’s barely enough if they fly into one terminal and depart connecting from another, so don’t plan to eat or drink anything in Heathrow.
LindaFlew with British Airways
VCE
-
LHR
Jul 2024
Good luck on multiple flights and delays all around. Pack your own food if you can.
RickFlew with British Airways
NAP
-
LHR
May 2024
Allow time for very long boarding process with busses and slow boarding procedure. If flying business class, try to get exit rows.
Verified travelerFlew with British Airways
VCE
-
LHR
May 2024
Not to have very thick and heavy carry on suit cases, it’s slow the process of takeoff
SaraFlew with British Airways
LIN
-
LHR
Apr 2024
Check you have a not only a reservation but also a ticket number.

FAQs - booking London Heathrow Airport flights

  • What is the cheapest flight to London Heathrow Airport?

    In the last 3 days, the cheapest flight deal to London Heathrow Airport was found on the route from Pisa, at £102 return. The most popular connection is from Manchester to London Heathrow Airport and KAYAK users have found return deals for as low as £111 in the last 3 days.

  • How far is London Heathrow Airport from central London?

    There are 14 miles between London city centre and London Heathrow Airport.

  • How much is a flight to London?

    On average, a flight to London costs £175. The cheapest price found on KAYAK in the last 2 weeks cost £55 and departed from Pisa Gal Galilei Airport.

  • How does KAYAK find such low prices on flights to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to London Heathrow Airport

  • Looking for cheap airfare to London Heathrow Airport? 25% of our users found round-trip tickets to London Heathrow Airport for the following prices or less: Cheap flights to London Heathrow Airport from Venice Marco Polo £111, from Naples £119, from Bologna £122
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest London Heathrow Airport flight deals.

Reviews of the top airline flying from Italy to Heathrow

 
See real verified KAYAK customer reviews for airlines flying to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Italy to London. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Heathrow? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.7
British AirwaysOverall score based on 7975 reviews
7.7Crew
6.4Entertainment
6.4Food
6.8Comfort
6.9Boarding
Airline reviews

Flight was good but temp in the cabin was cold.

8.0 ExcellentKarin, May 2026
JFK - LHR
Read more British Airways reviews

Flight was good but temp in the cabin was cold.

Service onboard is one of the best nowadays, on top of the regular meals they offer more drinks during the whole flight and crew is super nice and helpful. I truly enjoy to fly in BA.

I like American Airlines and their safety record. They provide quality service and a feel safe enough to prefer American Airlines over other carriers even if I have to pay a little more.

Our part of four was delayed both ways between San Diego and Pisa causing our family to be split up with three of us stuck in London overnight No compensation or upgrades were offed and we missed work as a result Food very poor and we declined two of the four meals offered I will affirmatively avoid flying British Airways from here on out

Cancelled flight and re booked seats were a downgrade. British Airways said the upgrade was t available but when I checked it was but then they wouldn’t make it right

The crew was exceptionally good. Came around with snacks and drinks multiple times during the flight. I asked for hot water and they remembered. Responded to call light promptly. Very pleasant. The aircraft was also kept very clean. Boarding was organized. Overall was a great experience.

The boarding was a mess as there was another document check in the small congested area after the stairs at the gate. No food is offered for Economy travelers except for a cookie and a small water bottle. No entertainment is available since it’s a short flight. But at least the seat reclined as opposed to my flight to Faro.

Flight attendants need to come by a little more often to pick up trash.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

Travelling to a place near Heathrow?

Book flights to Heathrow if you plan to visit one of these locations
Gatwick
Milton Keynes
Eastbourne
Hounslow
Luton
Southend-on-Sea
Northampton
Swindon
Slough
Winchester
Stansted
Croydon
Folkestone
Poole
Chichester
Maidstone
Colchester
Salisbury
Chelmsford
Crawley

Everything you need to know for your flight to Heathrow

Information on the airport you'll fly into in London

London Heathrow Airport (LHR)