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Cheap flights from London Heathrow Airport to Florence from £73

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 5/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — FLR
3 Apr — 10 Apr1
1 adult
1 adult, Economy, 0 bags
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 Tuesday or Sunday and return on a Monday

Cheap flight deals from Heathrow to Florence

Enter your travel dates to find the best prices.

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 4 March 2026.

Fri 25/910:30
LHR
-
FLR
1 stop6h 45m
ITA Airways
Mon 28/919:00
FLR
-
LHR
1 stop15h 40m
ITA Airways
Deal found 3/3£106
Sat 18/416:30
LHR
-
FLR
1 stop5h 10m
ITA Airways
Tue 21/411:25
FLR
-
LHR
1 stop5h 15m
ITA Airways
Deal found 3/3£109
Sat 3/1010:30
LHR
-
FLR
1 stop6h 45m
ITA Airways
Wed 7/1011:25
FLR
-
LHR
1 stop23h 15m
ITA Airways
Deal found 27/2£121
Tue 15/916:30
LHR
-
FLR
1 stop5h 10m
ITA Airways
Tue 22/919:00
FLR
-
LHR
1 stop15h 40m
ITA Airways
Deal found 3/3£127
Wed 16/910:30
LHR
-
FLR
1 stop6h 45m
ITA Airways
Tue 22/919:00
FLR
-
LHR
1 stop15h 40m
ITA Airways
Deal found 27/2£128
Fri 27/1110:30
LHR
-
FLR
1 stop23h 10m
ITA Airways
Wed 2/1219:00
FLR
-
LHR
1 stop15h 40m
ITA Airways
Deal found 28/2£130
Fri 27/1110:30
LHR
-
FLR
1 stop6h 45m
ITA Airways
Mon 30/1119:00
FLR
-
LHR
1 stop21h 40m
ITA Airways
Deal found 1/3£133
Tue 15/916:30
LHR
-
FLR
1 stop5h 10m
ITA Airways
Mon 21/919:00
FLR
-
LHR
1 stop15h 40m
ITA Airways
Deal found 1/3£134

Find 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 4 March 2026.

Round-trip from

£109

One-way from

£73

Popular in

September

Cheapest in

January

Average price

£260

Good round-trip deal

£247 or less
ITA Airways
  • ITA Airways
  • 18/4-21/4
  • 2 total stops
  • 10h 25m total
  • London to Florence
Search Deals
Vueling
  • Vueling
  • 5/5
  • 1 total stop
  • 10h 30m total
  • London to Florence
Search Deals
Highest demand for flights based on searches. 6% potential increase in price (£11 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from London Heathrow to Florence Peretola.
Search Deals

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 4 March 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Florence that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Mon 27/4

06:00-22:15

1 stop15h 15m

Florence Peretola

Tue 5/5

07:00-21:40

1 stop15h 40m

£148

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Mon 15/6

06:00-22:15

1 stop15h 15m

Florence Peretola

Thu 25/6

07:00-21:40

1 stop15h 40m

£159

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Sat 11/7

06:00-22:15

1 stop15h 15m

Florence Peretola

Wed 15/7

14:50-21:40

1 stop7h 50m

£172

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Mon 8/6

06:00-22:15

1 stop15h 15m

Florence Peretola

Mon 15/6

11:00-21:40

1 stop11h 40m

£196

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Fri 7/8

19:05-22:20

Nonstop2h 15m

Florence Peretola

Wed 12/8

07:05-08:30

Nonstop2h 25m

£228

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Tue 28/4

19:05-22:20

Nonstop2h 15m

Florence Peretola

Tue 5/5

07:05-08:30

Nonstop2h 25m

£252

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Tue 26/5

06:40-19:05

1 stop11h 25m

Florence Peretola

Fri 29/5

10:00-19:55

1 stop10h 55m

£261

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Mon 8/6

19:05-22:20

Nonstop2h 15m

Florence Peretola

Wed 17/6

07:05-08:30

Nonstop2h 25m

£288

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Tue 30/6

19:05-22:20

Nonstop2h 15m

Florence Peretola

Sun 12/7

07:10-08:35

Nonstop2h 25m

£289

LondonFlorence

LHR - FLR

LHRFLR

London Heathrow

Thu 23/4

13:30-08:40

1 stop18h 10m

Florence Peretola

Mon 27/4

20:15-12:30

1 stop17h 15m

£292

Flights are sorted by cheapest return flights first.

Deals found on 3/3

Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3

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 27 February 2026.

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 £34). Flying from London Heathrow Airport to Florence in June is currently the most expensive (average of £114). 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 4 March 2026.

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 in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 35% on airfare.

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 4 March 2026.
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.
SWISS
7.6
Good
1,889 reviews
Check prices

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.6

Entertainment

6.8

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.
SWISS
7.6
Good
1,889 reviews
SWISS
7.6
Good
1,889 reviews
Check prices

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.6

Entertainment

6.8

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.
Air France
7.4
Good
1,542 reviews
SWISS
7.6
Good
1,889 reviews
Check prices

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.6

Entertainment

6.8

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.
Vueling
7.2
Good
1,248 reviews
SWISS
7.6
Good
1,889 reviews
Check prices

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.6

Entertainment

6.8

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.
Lufthansa
6.8
Okay
7,823 reviews
SWISS
7.6
Good
1,889 reviews
Check prices

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.6

Entertainment

6.8

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.
British Airways
6.7
Okay
7,774 reviews
SWISS
7.6
Good
1,889 reviews
Check prices

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.6

Entertainment

6.8

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. 5 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 0 inbound flights from London Heathrow per day.

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

    For as low as £228, Austrian Airlines can have you in Florence from London Heathrow Airport in 2h 15m. 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 £66. Other airlines that can offer you cheap pricing are Lufthansa, from £147, and Air France, from £162. You may be able to fly from London Heathrow Airport to Florence for 72% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from London Heathrow Airport to Florence one-way?

    For one-way options, check prices for British Airways. According to our data, you can fly for as low as £67. Users have also found prices from £91 and £95 on Austrian Airlines and Lufthansa, respectively.

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

    Consider American Airlines (94%), Japan Airlines (94%) or British Airways (94%) when booking your flight. These represent the most reliable airlines when flying from London Heathrow Airport to Florence.

  • 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 £290, our data indicates the cheapest price to be £151. The most popular route (London Heathrow - Florence Peretola), is priced around £139.

  • 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 £34). Flying from London Heathrow Airport to Florence in June is currently the most expensive (average of £114). 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 5 airlines flying from Heathrow to Florence

Discover the top 5 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 4 March 2026.
AirlineCheapestAverageFlexibilityOn-time
VuelingCheapest£66Average£150FlexibilityNo cancel feeOn-time88%
Search Vueling flights
LufthansaCheapest£147Average£191FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
Air FranceCheapest£162Average£255FlexibilityNo cancel feeOn-time77%
Search Air France flights
SWISSCheapest£162Average£214FlexibilityNo cancel feeOn-time79%
Search SWISS flights
British AirwaysCheapest£163Average£276FlexibilityNo cancel feeOn-time70%
Search British Airways 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 Heathrow to Florence?

When you search for this flight from Heathrow to Florence, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Heathrow to Florence for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

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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