Cheap flights from London Heathrow Airport to Florence from £66

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 4/11. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FLR
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from London Heathrow to Florence Peretola are usually found in January or February, booked 40 days in advance, depart on a Sunday or Wednesday and return on a Monday

Cheap flight deals from Heathrow to Florence

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Florence (FLR). 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 12 September 2025.

Round-trip from

£131

One-way from

£66

Popular in

April

Cheapest in

January

Average price

£264

Good round-trip deal

£200 or less

Good one-way deal

£111 or less
British Airways
  • British Airways
  • 5/10-9/10
  • Nonstop
  • 4h 45m total
  • London to Florence
Vueling
  • Vueling
  • 4/11
  • 1 total stop
  • 13h 25m total
  • London to Florence
Highest demand for flights based on searches. 13% potential increase in price (£23 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a round-trip flight from London Heathrow to Florence Peretola.
Price to beat on a one-way flight from London Heathrow to Florence Peretola.

Find flight deals from Heathrow to Florence

Cheapest flights from Heathrow to Florence
Explore the most affordable flight options available from Heathrow to Florence. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 5/1018:55LHR - FLR
Nonstop2h 20mBritish Airways
Thu 9/1007:05FLR - LHR
Nonstop2h 25mBritish Airways
Deal found 12/9£131
Thu 9/1018:55LHR - FLR
Nonstop2h 20mBritish Airways
Thu 16/1007:05FLR - LHR
Nonstop2h 25mBritish Airways
Deal found 11/9£132
Sun 12/1018:55LHR - FLR
Nonstop2h 20mBritish Airways
Wed 15/1007:05FLR - LHR
Nonstop2h 25mBritish Airways
Deal found 12/9£133
Mon 6/1018:55LHR - FLR
Nonstop2h 20mBritish Airways
Tue 7/1007:05FLR - LHR
Nonstop2h 25mBritish Airways
Deal found 12/9£140
Wed 8/1019:00LHR - FLR
Nonstop2h 20mBritish Airways
Thu 9/1007:05FLR - LHR
Nonstop2h 25mBritish Airways
Deal found 11/9£140
Thu 11/1219:25LHR - FLR
1 stop17h 55mMultiple Airlines
Sun 14/1217:15FLR - LHR
1 stop4h 45mMultiple Airlines
Deal found 11/9£142
Sat 4/1010:25LHR - FLR
1 stop6h 20mMultiple Airlines
Tue 7/1015:40FLR - LHR
1 stop5h 00mMultiple Airlines
Deal found 10/9£142
Mon 29/910:25LHR - FLR
1 stop6h 20mMultiple Airlines
Tue 7/1013:35FLR - LHR
1 stop4h 30mMultiple Airlines
Deal found 11/9£143
Thu 9/1013:45LHR - FLR
1 stop5h 30mLufthansa
Thu 16/1015:40FLR - LHR
1 stop5h 00mLufthansa
Deal found 11/9£144
Mon 3/1116:40LHR - FLR
1 stop4h 20mLufthansa
Fri 7/1117:15FLR - LHR
1 stop4h 45mLufthansa
Deal found 10/9£145
Sat 27/917:10LHR - FLR
1 stop4h 25mMultiple Airlines
Wed 1/1015:40FLR - LHR
1 stop5h 00mMultiple Airlines
Deal found 11/9£145
Fri 3/1006:00LHR - FLR
1 stop10h 45mAustrian Airlines
Sat 11/1018:30FLR - LHR
1 stop14h 50mAustrian Airlines
Deal found 10/9£146

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Florence 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 12 September 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Florence that are best for you.

Fly from

Heathrow

Fly to

Florence

Route

Depart

Return

Price

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Mon 2/3

07:25-10:50

Nonstop2h 25m

Florence Peretola

Fri 6/3

12:45-14:20

Nonstop2h 35m

£132

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Wed 25/2

07:55-11:20

Nonstop2h 25m

Florence Peretola

Tue 3/3

15:30-17:05

Nonstop2h 35m

£132

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Fri 14/11

13:50-20:40

1 stop5h 50m

Florence Peretola

Fri 21/11

17:15-21:00

1 stop4h 45m

£149

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Sat 15/11

16:40-22:00

1 stop4h 20m

Florence Peretola

Sat 22/11

15:00-17:50

1 stop3h 50m

£149

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Thu 13/11

13:50-20:40

1 stop5h 50m

Florence Peretola

Fri 21/11

17:15-21:00

1 stop4h 45m

£149

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Sat 15/11

08:45-16:30

1 stop6h 45m

Florence Peretola

Sat 22/11

08:00-13:00

1 stop6h 00m

£149

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Thu 13/11

13:50-20:40

1 stop5h 50m

Florence Peretola

Sat 22/11

17:15-21:00

1 stop4h 45m

£149

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Sun 28/9

18:55-22:15

Nonstop2h 20m

Florence Peretola

Thu 2/10

07:05-08:30

Nonstop2h 25m

£153

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Fri 3/10

18:55-22:15

Nonstop2h 20m

Florence Peretola

Tue 7/10

07:05-08:30

Nonstop2h 25m

£166

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Wed 5/11

15:15-23:15

1 stop7h 00m

Florence Peretola

Sun 9/11

06:45-14:25

1 stop8h 40m

£168

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 23 results
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2
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Best time to book a flight from Heathrow to Florence

Have a flexible travel schedule? Discover the best time to fly to Florence from Heathrow 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 London Heathrow Airport to Florence

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Florence. Price data was last updated on 29 August 2025.

The best time to book flights from London Heathrow Airport to Florence is 40 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Florence (average of £135). Flying from London Heathrow Airport to Florence in May is currently the most expensive (average of £308). 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 LHR to FLR?

Find hourly flight availability from Heathrow to Florence. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

One of the essential ways to save on airfare from London Heathrow Airport to Florence is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the afternoon could potentially save you up to 27% on airfare.

What is the cheapest day to fly from London Heathrow Airport to Florence?

Use this chart to determine the cheapest time to fly return from Heathrow to Florence. Price data was last updated on 7 September 2025.

Travellers seeking maximum savings on their London Heathrow Airport to Florence flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

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

Reviews of airlines servicing Florence

Get insights into the airlines that provide service to Florence. 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 Florence. Reviews last updated 12 September 2025.
Get a feel of what it's like to fly with SWISS, Air France, andVueling from London Heathrow Airport to Florence by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Entertainment

6.8

Boarding

7.7

Comfort

7.4

Crew

8.2

Overall

7.5

Food

7.1

Reviews

1 / 20
2.0
Mediocre

Joanne,Sept 2025

OPO - ZRH

The seats were very cramped, even though I paid for an upgraded seat. The seats were also hard, and needed new padding. This made is made it very challenging for this 11 hour flight. The foot was alright. The crew were excellent, and the movie selection was very good. The experience was so challenging what my husband says he does not want to fly to Europe any more.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Florence. 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 into for flights to Florence from London Heathrow?

    Florence Peretola (FLR), located 3.7 mi from the city center, is the airport you fly into when you book flights from London Heathrow to Florence. 7 airlines have flights to Peretola from London Heathrow on a regular basis. Booking flights from London Heathrow to Florence Peretola should not be difficult; the airport handles an average of 2 inbound flights from London Heathrow per day.

  • How long is the flight from London Heathrow Airport to Florence?

    For as low as £132, British Airways can have you in Florence from London Heathrow Airport in 2h 25m. Airlines will cover a distance of 756 mi. This flight may include one or multiple stops.

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

    Cheapflights users have booked flights from London Heathrow Airport to Florence round-trip from £45. Other airlines that can offer you cheap pricing are Vueling, from £56, and KLM, from £84. You may be able to fly from London Heathrow Airport to Florence for 78% less than the average price by searching for these airlines.

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

    Looking for the cheapest flight from London Heathrow Airport to Florence? While on average our users pay £193, our data indicates the cheapest price to be £97. The most popular route (London Heathrow - Florence Peretola), is priced around £132.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Florence (average of £135). Flying from London Heathrow Airport to Florence in May is currently the most expensive (average of £308). 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 Florence?

Book flights to Florence if you plan to visit one of these locations
Prato
Volterra

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Top 7 airlines flying from Heathrow to Florence

Discover the top 7 airlines that operate flights from Heathrow to Florence. 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 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£45Average£148FlexibilityNo cancel feeOn-time86%
Search easyJet flights
VuelingCheapest£56Average£132FlexibilityNo cancel feeOn-time88%
Search Vueling flights
KLMCheapest£84Average£159FlexibilityNo cancel feeOn-time75%
Search KLM flights
LufthansaCheapest£135Average£172FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
SWISSCheapest£136Average£194FlexibilityNo cancel feeOn-time79%
Search SWISS flights
Air FranceCheapest£144Average£218FlexibilityNo cancel feeOn-time77%
Search Air France flights
British AirwaysCheapest£160Average£267FlexibilityNo cancel feeOn-time70%
Search British Airways flights

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

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Can Cheapflights find flights from Heathrow to Florence with no change fees?

Yes! Cheapflights helps users easily find flights from Heathrow to Florence with no change fees.

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

Yes, Cheapflights offers price alerts on Heathrow to Florence flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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