Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Florence to London from £42

FLR — LON
10 Dec — 17 Dec1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Florence Peretola to London are usually found in October or January, booked 40 days in advance, depart on a Sunday or Thursday and return on a Tuesday

Cheap flight deals from Florence to London

Enter your travel dates to find the best prices.

Cheapest flights from Florence to London

Fri 11/1212:55 -
Nonstop2h 15m
Mon 14/1214:50 -
Nonstop2h 15m
Deal found 7/11£114
Wed 2/1209:50 -
1 stop12h 20m
Sat 5/1219:55 -
Nonstop2h 10m
Deal found 7/11£115
Wed 9/1208:20 -
Nonstop2h 20m
Wed 16/1207:20 -
1 stop9h 40m
Deal found 9/11£116
Sat 12/1218:00 -
Nonstop2h 15m
Mon 14/1206:55 -
1 stop6h 55m
Deal found 10/11£116
Wed 2/1218:00 -
Nonstop2h 15m
Sat 5/1219:55 -
Nonstop2h 10m
Deal found 7/11£117
Sat 12/1214:30 -
1 stop5h 35m
Sun 13/1206:10 -
2 stops10h 55m
Deal found 9/11£119
Sat 12/1218:00 -
Nonstop2h 15m
Wed 16/1207:20 -
1 stop9h 40m
Deal found 7/11£119
Fri 25/1208:15 -
1 stop8h 30m
Tue 29/1219:55 -
Nonstop2h 10m
Deal found 7/11£120
Sat 12/1213:10 -
1 stop5h 25m
Sun 13/1206:00 -
1 stop5h 20m
Deal found 9/11£126
Fri 11/1215:10 -
1 stop8h 05m
Sun 13/1206:00 -
1 stop8h 40m
Deal found 6/11£127
Wed 2/1209:50 -
1 stop8h 45m
Tue 15/1206:00 -
1 stop15h 50m
Deal found 10/11£128
Sat 12/1213:10 -
1 stop5h 25m
Mon 14/1206:15 -
1 stop7h 35m
Deal found 10/11£131

Find flight deals from Florence to London

Round-trip from

£114

One-way from

£42

Popular in

May

Cheapest in

October

Average price

£157

Good round-trip deal

£114 or less

Good one-way deal

£87 or less
Vueling
  • Vueling
  • 11/12-14/12
  • Nonstop
  • 4h 30m total
  • Florence to London
Search Deals
Vueling
  • Vueling
  • 8/1-31/12
  • Nonstop
  • 2h 15m total
  • Florence to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£13 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£2 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2026
Search Deals
Price to beat on a round-trip flight from Florence Peretola to London (LON).
Search Deals
Price to beat on a one-way flight from Florence Peretola to London (LON).
Search Deals

Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Florence to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

FlorenceLondon

FLR Florence Peretola - LGW London Gatwick

FLRLGW

Florence Peretola

Sat 12/12

18:00-19:15

Nonstop2h 15m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£46

FlorenceLondon

FLR Florence Peretola - LGW London Gatwick

FLRLGW

Florence Peretola

Sun 13/12

13:10-14:25

Nonstop2h 15m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£55

FlorenceLondon

FLR Florence Peretola - LGW London Gatwick

FLRLGW

Florence Peretola

Tue 15/12

09:50-15:50

1 stop7h 00m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£58

FlorenceLondon

FLR Florence Peretola - LTN London Luton

FLRLTN

Florence Peretola

Mon 1/2

09:50-11:15

1 stop26h 25m

London Luton

Wed 31/12

00:00-00:00

Nonstop0h 00m

£66

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Fri 8/1

12:20-17:00

1 stop5h 40m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Tue 9/3

17:05-20:50

1 stop4h 45m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Wed 17/2

12:20-17:00

1 stop5h 40m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Mon 15/2

06:40-10:45

1 stop5h 05m

London Heathrow

Wed 31/12

00:00-00:00

Nonstop0h 00m

£69

FlorenceLondon

FLR Florence Peretola - LGW London Gatwick

FLRLGW

Florence Peretola

Fri 2/4

18:45-02:00

2 stops8h 15m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£72

FlorenceLondon

FLR Florence Peretola - LGW London Gatwick

FLRLGW

Florence Peretola

Mon 15/2

19:00-09:10

1 stop15h 10m

London Gatwick

Wed 31/12

00:00-00:00

Nonstop0h 00m

£73

Flights are sorted by cheapest return flights first.

Deals found on 10/11

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Florence to London

Have a flexible travel schedule? Discover the best time to fly to London from Florence with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from Florence to London

What is the cheapest month to book a flight from Florence to London?

Currently, October is the cheapest month in which you can book a flight from Florence to London (average of £134). Flying from Florence to London in September is currently the most expensive (average of £193). 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 FLR to LON?

Unlike at midday, when flights are generally more expensive, you can save up to 79% on flights from Florence to London by exploring options for tickets in the evening.

How much does it cost for a return flight from Florence to London?

Airfare is typical for this route at the moment.
Florence to London flights typically cost between £110 and £204 in December.
The cheapest return price found within the last 5 days was £114 on Vueling (11 Dec–14 Dec).

How often are flights from Florence to London delayed?

About 22% of weekly flights between Florence and London have experienced delays in the past year, with the average delay time being 115 minutes.

What is the most punctual flight time for Florence to London flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Florence to London flights?

Over the past year, Vueling have had the lowest number of delays on this route, with just 16% of flights being delayed.

How far ahead should I book a flight from Florence to London?

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Florence to London. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing London

Get a feel of what it's like to fly with Vueling and British Airways from Florence to London by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Vueling
7.2
Good
1,289 reviews
Check prices

Boarding

7.2

Crew

7.7

Comfort

6.8

Entertainment

5.9

Overall

7.2

Food

6.2

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation
Vueling
7.2
Good
1,289 reviews
Vueling
7.2
Good
1,289 reviews
Check prices

Boarding

7.2

Crew

7.7

Comfort

6.8

Entertainment

5.9

Overall

7.2

Food

6.2

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation
British Airways
6.7
Okay
8,286 reviews
Vueling
7.2
Good
1,289 reviews
Check prices

Boarding

7.2

Crew

7.7

Comfort

6.8

Entertainment

5.9

Overall

7.2

Food

6.2

Reviews

1 / 20
10.0
Excellent

Luis Alfonso,Feb 2026

BCN - ALC

In overall good. The crew were very nice as always. I must say it is the tidiest airline when it comes to disembarkation

Related info for your journey

  • What airport do you fly from for flights from Florence to London?

    Located just 3.7 mi from the city center, Florence Peretola is the airport most travelers will use when flying to London from Florence. Booking flights from Peretola (FLR) to London should be relatively easy as there are 3 daily outbound flights to London from 1 airline.

  • How long is the flight from Florence to London?

    Airlines like British Airways, KLM, and SWISS fly from Florence to London in about 2h 25m. The time it takes to get you to your destination can typically vary by up to 2h 30m. Airlines will cover a distance of 756 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What is the cheapest airline to fly from Florence to London round-trip?

    Our cheapest airline available from Florence to London is Vueling. Our recent data shows that you can find tickets from as low as £53 on this airline. Vueling is currently priced 66% below the average price you’ll pay for this route.

  • What are the most popular routes from Florence to London?

    Most travelers choose Florence Peretola - London Heathrow, Florence Peretola - London City or Florence Peretola - London Gatwick when deciding on the best route from Florence to London.

  • What are the most reliable airlines from Florence to London?

    No one likes to see their flight delayed. When booking a flight from Florence to London consider choosing American Airlines (83%), Qatar Airways (76%) or British Airways (75%) as they are the most reliable in getting you off to your destination on time.

  • Can I find deals for flights from Florence to London that include hotel bookings?

    Yes. In addition to deals on Florence to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Florence to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florence to London.

  • Can I find deals for business class flights from Florence to London?

    Yes. Cheapflights offers flight deals from Florence 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 Florence to London?

    Currently, October is the cheapest month in which you can book a flight from Florence to London (average of £134). Flying from Florence to London in September is currently the most expensive (average of £193). 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
Hounslow
Luton
Wembley
Milton Keynes
Gatwick
Slough
Ilford
Hayes
Folkestone
Eastbourne
Croydon
Barnet
Southall
Southend-on-Sea
Enfield
Brentford
Dover
Harrow
Watford
Dagenham

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Florence to London

Leonardo da Vinci/Fiumicino to Gatwick flights
Leonardo da Vinci/Fiumicino to Heathrow flights
Florence to Heathrow flights
Florence to London City flights
Leonardo da Vinci/Fiumicino to London City flights
Leonardo da Vinci/Fiumicino to Stansted flights
Ciampino to Stansted flights
Florence to Gatwick flights
Leonardo da Vinci/Fiumicino to Luton flights
Florence to Stansted flights
Florence to Luton flights
Pisa to Heathrow flights
Pisa to Gatwick flights
Pisa to Stansted flights
Pisa to Luton flights
Leonardo da Vinci/Fiumicino to Manchester flights
Leonardo da Vinci/Fiumicino to Edinburgh flights
Ciampino to Manchester flights
Ciampino to Edinburgh flights
Ciampino to Luton flights
Ciampino to Gatwick flights
Leonardo da Vinci/Fiumicino to Birmingham flights
Leonardo da Vinci/Fiumicino to Bristol flights
Ciampino to Birmingham flights
Pisa to Edinburgh flights
Pisa to London City flights
Ciampino to Bristol flights
Pisa to Manchester flights
Leonardo da Vinci/Fiumicino to Newcastle upon Tyne flights
Pisa to Birmingham flights
Ciampino to Newcastle upon Tyne flights
Leonardo da Vinci/Fiumicino to Leeds flights
Florence to Edinburgh flights
Leonardo da Vinci/Fiumicino to Southampton flights
Florence to Manchester flights
Pisa to Bristol flights
Florence to Bristol flights
Florence to Birmingham flights
Leonardo da Vinci/Fiumicino to Liverpool flights
Florence to East Midlands flights
Pisa to Southend flights
Leonardo da Vinci/Fiumicino to East Midlands flights
Ciampino to Heathrow flights
Ciampino to East Midlands flights
Florence to Leeds flights
Pisa to Newcastle upon Tyne flights
Ciampino to Liverpool flights

Top airline flying from Florence to London

AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest£53Average£148FlexibilityNo cancel feeOn-time88%
Search Vueling flights

Fly with Cheapflights

How does Cheapflights help users find flights from Florence to London?

Cheapflights helps you search for flights from Florence to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Florence to London?

Cheapflights simply makes it quick and affordable to book flights from Florence to London 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 Florence to London with no change fees?

Need flexible booking options for your flight to London from Florence? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Florence to London become cheaper?

Of course! You can now track prices for flights from Florence to London 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.

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.