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Cheap flights from Florence to London from £39

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/5. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — LON
18 May — 25 May1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Florence Peretola to London are usually found in October or November, booked 58 days in advance, depart on a Wednesday 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
Explore the most affordable flight options available from Florence to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 April 2026.

Thu 21/507:35
FLR
-
LGW
Nonstop2h 25m
Vueling
Sat 30/519:50
LGW
-
FLR
Nonstop2h 15m
Vueling
Deal found 17/4£39
Sat 2/506:55
FLR
-
LGW
Nonstop2h 25m
Vueling
Sat 30/519:50
LGW
-
FLR
Nonstop2h 15m
Vueling
Deal found 18/4£43
Tue 12/506:25
FLR
-
LGW
Nonstop2h 25m
Vueling
Sat 30/519:50
LGW
-
FLR
Nonstop2h 15m
Vueling
Deal found 17/4£45
Thu 4/607:35
FLR
-
LGW
Nonstop2h 25m
Vueling
Mon 8/619:50
LGW
-
FLR
Nonstop2h 15m
Vueling
Deal found 16/4£54
Thu 11/617:50
FLR
-
LGW
Nonstop2h 25m
Vueling
Sun 14/619:50
LGW
-
FLR
Nonstop2h 15m
Vueling
Deal found 17/4£58
Thu 21/522:05
FLR
-
LTN
1 stop13h 50m
Multiple Airlines
Sat 30/512:45
LTN
-
FLR
1 stop9h 10m
Multiple Airlines
Deal found 14/4£97
Thu 4/622:05
FLR
-
STN
1 stop14h 50m
Multiple Airlines
Mon 8/618:25
STN
-
FLR
1 stop13h 20m
Multiple Airlines
Deal found 16/4£98
Thu 21/522:05
FLR
-
STN
1 stop10h 05m
Multiple Airlines
Sat 30/515:25
STN
-
FLR
1 stop6h 30m
Multiple Airlines
Deal found 16/4£101
Tue 2/620:40
FLR
-
STN
1 stop14h 10m
Multiple Airlines
Tue 9/614:20
STN
-
FLR
1 stop4h 40m
Multiple Airlines
Deal found 17/4£103
Tue 5/522:00
FLR
-
STN
1 stop15h 00m
Multiple Airlines
Sat 9/508:45
STN
-
FLR
1 stop13h 30m
Multiple Airlines
Deal found 16/4£104
Fri 1/519:20
FLR
-
LTN
1 stop6h 30m
Multiple Airlines
Wed 6/509:40
LTN
-
FLR
1 stop12h 15m
Multiple Airlines
Deal found 15/4£122
Mon 8/606:15
FLR
-
LTN
2 stops23h 40m
Multiple Airlines
Wed 10/606:50
LTN
-
FLR
1 stop6h 00m
Multiple Airlines
Deal found 15/4£123

Find flight deals from Florence to London

Discover tips and strategies to find the most affordable flight options for your journey from Florence (FLR) to London (LON). 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 18 April 2026.

Round-trip from

£39

Popular in

May

Cheapest in

October

Average price

£180

Good round-trip deal

£152 or less

Good one-way deal

£67 or less
Vueling
  • Vueling
  • 21/5-30/5
  • Nonstop
  • 4h 40m total
  • Florence to London
Search Deals
Highest demand for flights based on searches. 14% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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

 
Customise your flight search to find flights from Florence to London 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 18 April 2026.
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

FlorenceLondon

FLR - LGW

FLRLGW

Florence Peretola

Thu 4/6

07:35-09:00

Nonstop2h 25m

London Gatwick

Mon 8/6

19:50-23:05

Nonstop2h 15m

£70

FlorenceLondon

FLR - LTN

FLRLTN

Florence Peretola

Thu 21/5

22:05-10:55

1 stop13h 50m

London Luton

Sat 30/5

12:45-22:55

1 stop9h 10m

£104

FlorenceLondon

FLR - LTN

FLRLTN

Florence Peretola

Tue 5/5

22:00-12:25

1 stop15h 25m

London Luton

Sat 9/5

18:15-08:15

1 stop13h 00m

£122

FlorenceLondon

FLR - SEN

FLRSEN

Florence Peretola

Tue 5/5

22:00-07:55

1 stop10h 55m

London Southend

Sat 9/5

16:50-08:15

1 stop14h 25m

£126

FlorenceLondon

FLR - LTN

FLRLTN

Florence Peretola

Thu 4/6

09:15-00:30

2 stops16h 15m

London Luton

Mon 8/6

15:15-12:25

2 stops20h 10m

£132

FlorenceLondon

FLR - LTN

FLRLTN

Florence Peretola

Fri 15/5

18:45-04:55

2 stops11h 10m

London Luton

Tue 19/5

19:00-22:30

2 stops26h 30m

£134

FlorenceLondon

FLR - LTN

FLRLTN

Florence Peretola

Wed 3/6

09:35-17:20

1 stop8h 45m

London Luton

Wed 3/6

20:35-22:30

2 stops24h 55m

£135

FlorenceLondon

FLR - LTN

FLRLTN

Florence Peretola

Fri 8/5

19:20-00:50

1 stop6h 30m

London Luton

Sun 10/5

21:50-17:05

2 stops18h 15m

£137

FlorenceLondon

FLR - LTN

FLRLTN

Florence Peretola

Tue 5/5

22:00-12:25

1 stop15h 25m

London Luton

Wed 6/5

16:30-22:55

1 stop5h 25m

£142

FlorenceLondon

FLR - LTN

FLRLTN

Florence Peretola

Tue 2/6

20:40-22:10

2 stops26h 30m

London Luton

Tue 9/6

05:40-21:25

1 stop14h 45m

£142

Flights are sorted by cheapest return flights first.

Deals found on 18/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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
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 Florence to London

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

Use this chart to determine the optimal time to book a return flight from Florence to London. Price data was last updated on 10 April 2026.

Booking 58 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.

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

Currently, May is the cheapest month in which you can book a flight from Florence to London (average of £14). Flying from Florence to London in August is currently the most expensive (average of £88). 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?

Find hourly flight availability from Florence to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 April 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 50% on flights from Florence to London by exploring options for tickets in the afternoon.

Weekly flight availability from Florence to London

Explore weekly flight availability from Florence to London. 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 18 April 2026.

The most flights from FLR to LON are scheduled on a Friday (15 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (3 on average).

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

What’s the top stopover airport for flights from Florence to London?

Share of one-stop return flights from Florence to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Rome (FCO) – chosen by Cheapflights users on 50% of one-stop itineraries from Florence to London on Cheapflights.

What’s the cheapest stopover airport for flights from Florence to London?

Average return fare for one-stop flights from Florence to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Rome (FCO) is the most affordable one-stop option, with an average return flight price of £168.

What’s the fastest stopover option from Florence to London?

Shortest average travel time for one-stop one-way flights from Florence to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Paris (CDG) have the shortest average one-way travel time for one-stop routes: 4h 15m.

Which airport typically offers the quickest stopover for flights from Florence to London?

Average stopover duration for one-stop one-way flights from Florence to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Paris (CDG) offer the fastest connection on this route, with an average stopover time of 1h 10m.

How often are flights from Florence to London delayed?

About 19% of weekly flights between Florence and London have experienced delays in the past year, with the average delay time being 111 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 Friday 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 15% of flights being delayed.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated 18 April 2026.
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
1,261 reviews
Check prices

Boarding

7.2

Comfort

6.8

Food

6.2

Overall

7.2

Crew

7.7

Entertainment

5.9

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
1,261 reviews
Vueling
7.2
Good
1,261 reviews
Check prices

Boarding

7.2

Comfort

6.8

Food

6.2

Overall

7.2

Crew

7.7

Entertainment

5.9

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
7,891 reviews
Vueling
7.2
Good
1,261 reviews
Check prices

Boarding

7.2

Comfort

6.8

Food

6.2

Overall

7.2

Crew

7.7

Entertainment

5.9

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

Find useful and relevant information for your journey from Florence to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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 8 daily outbound flights to London from 1 airline.

  • How long is the flight from Florence to London?

    Airlines like Vueling, British Airways, and ITA Airways 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 4h 10m. Airlines will cover a distance of 733 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 £68 on this airline. Vueling is currently priced 57% 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 Japan Airlines (94%), American Airlines (77%) or British Airways (76%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Florence to London?

    The cheapest flight price from Florence to London is £531. On average you can expect to pay £576. The most popular route, (Florence Peretola - London Heathrow), can usually be booked for £149.

  • 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, May is the cheapest month in which you can book a flight from Florence to London (average of £14). Flying from Florence to London in August is currently the most expensive (average of £88). 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
Milton Keynes
Wembley
Croydon
Hounslow
Luton
Gatwick
Slough
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Romford
Eastbourne
Chelmsford
Ipswich
Southend-on-Sea
Guildford
Bishop's Stortford

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Alternative routes for Florence to London

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Florence to London

Discover the top airline that operate flights from Florence to London. 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 18 April 2026.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest£68Average£149FlexibilityNo cancel feeOn-time88%
Search Vueling flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

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