$25 Find Cheap Flights from Italy to the United Kingdom

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Booking Insights

KAYAK's insights & trends for flights to the United Kingdom

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

What is the cheapest flight to the United Kingdom?

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

The cheapest ticket to the United Kingdom from Italy found in the last 72 hours was to London Stansted Airport, at $55 return. The most popular route is Bergamo (BGY) to London Stansted Airport (STN) and the cheapest return airline ticket found on this route in the last 72 hours was $55.

What is the cheapest month to fly from Italy to the United Kingdom?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Italy to the United Kingdom, 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 from Italy to the United Kingdom is October, when tickets cost $117 (return) on average. On the other hand, the most expensive months are August and December, when the average cost of round-trip tickets is $393 and $284 respectively.

How far in advance should I book a flight from Italy to the United Kingdom?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to the United Kingdom, 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 on a flight from Italy to the United Kingdom, 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.

Which is the cheapest airport to fly into in the United Kingdom?

Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in the United Kingdom is Bristol Airport (BRS), with an average flight price of $41.

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Good to know

Low seasonJanuary
Best time to beat the crowds (11% less expensive on average)
Most popular time to fly (6% more expensive on average)

Flights from Italy to the United Kingdom: the best tips from KAYAK users

Insights shared by verified travellers who flew the route from Italy to the United Kingdom 
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
NadineFlew with Ryanair
PSA
-
STN
Feb 2026
If you have cabin luggage, you really must board early to get your bag near your seat. But then you have to put up with queueing forever! Like over 30 minutes!! Best not to take any cabin luggage and then board last, but then you still have to wait whilst everyone finds their seat. Not sure how best to do it!!
NadineFlew with easyJet
PSA
-
LGW
Jan 2026
Get insurance. You cannot trust the airline will be on time and all the risk is carried by the passengers.
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
July 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 for booking flights from Italy to the United Kingdom

  • How does KAYAK find such low prices on flights from Italy to the United Kingdom?

    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 from Italy to the United Kingdom.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Italy to the United Kingdom?

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

  • What is the Hacker Fare option on flights from Italy to the United Kingdom?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Italy to the United Kingdom 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 from Italy to the United Kingdom?

    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 from Italy to the United Kingdom up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest day to fly to the United Kingdom?

    Based on KAYAK data, the cheapest day to fly to the United Kingdom is Wednesday when return tickets can be as cheap as $154. On the other hand, the most expensive day to fly is Sunday, when return prices are $2,364 on average.

Reviews of the top airline flying from Italy to the United Kingdom

 
Need help choosing which airline to fly with from Italy to the United Kingdom? 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.
6.9
RyanairOverall score based on 5375 reviews
7.5Crew
6.7Boarding
5.6Entertainment
6.0Food
6.5Comfort
Airline reviews

Boarding was terrible. We were all cooped up in a small, claustrophobic space awaiting to be let out to walk to the plane. Very cramped and very uncomfortable.

4.0 OkayMark, May 2026
AGP - BHX
Read more Ryanair reviews

Boarding was terrible. We were all cooped up in a small, claustrophobic space awaiting to be let out to walk to the plane. Very cramped and very uncomfortable.

Although our departure (DUB) was slightly delayed we reached our destination (LBA) ahead of schedule. The price was very competitive too (around €100 return). Plus, the departure times for both legs were very good: 13:05 and 15:10, respectively. I gave a neutral rating for Food and Entertainment because I didn't avail of either.

Dislike standing for 30 minutes waiting to board. Coffee disgusting, hot sandwich almost inedible. Staff cheerful. Flight early.

Notified as to why there’s a delay with our flight.

Easy short trip from Faro to Cardiff. Exceptional staff. Early landing and straight through airport in 15 minutes from touch down.

Food and entertainment were not available, so my rating on those items isn't actually correct. There should be a "Not relevant" or "Didn't use it" option.

Delay in boarding with no explanation why. Stood for about 40 mins waiting to board

Buy-on-board through the app is a great feature!

Rubbish moved my seat don’t know why same seat configuration cost me extra so me and my wife could sit together now I know why no paper ticket so they can do this

Slow and delayed boarding, including standing outside 15m in -3 temperatures, Late take-off approx 45 mins Very slow bag delivery approx 45 min - no explanation

Everything you need to know for your flight to the United Kingdom

Cabin class types available on flights to the United Kingdom

Cabin classes available on flights to the United Kingdom. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to the United Kingdom
Business Class Flights to the United Kingdomfrom $1,386
Premium Economy Class Flights to the United Kingdom
Economy class Flights to the United Kingdomfrom $39