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Cheap flights from Florence to London Heathrow Airport from £60

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — LHR
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Florence to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Florence to Heathrow
Explore the most affordable flight options available from Florence to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 May 2026.

Wed 23/919:00
FLR
-
LHR
1 stop15h 40m
ITA Airways
Sat 3/1010:30
LHR
-
FLR
1 stop11h 10m
ITA Airways
Deal found 1/5£148
Fri 15/521:55
FLR
-
LHR
1 stop12h 15m
Multiple Airlines
Sat 16/515:30
LHR
-
FLR
1 stop6h 00m
Multiple Airlines
Deal found 2/5£148
Thu 11/606:30
FLR
-
LHR
1 stop5h 15m
KLM
Mon 15/614:45
LHR
-
FLR
1 stop6h 45m
KLM
Deal found 1/5£155
Mon 23/1111:25
FLR
-
LHR
1 stop5h 15m
ITA Airways
Fri 27/1110:30
LHR
-
FLR
1 stop6h 45m
ITA Airways
Deal found 30/4£159
Thu 11/606:30
FLR
-
LHR
1 stop5h 15m
KLM
Tue 23/614:45
LHR
-
FLR
1 stop6h 45m
KLM
Deal found 1/5£160
Fri 18/921:55
FLR
-
LHR
1 stop12h 15m
Iberia
Mon 21/920:50
LHR
-
FLR
1 stop10h 35m
Iberia
Deal found 30/4£162
Tue 9/617:35
FLR
-
LHR
1 stop4h 20m
KLM
Tue 23/614:45
LHR
-
FLR
1 stop6h 45m
KLM
Deal found 30/4£165
Thu 4/618:10
FLR
-
LHR
1 stop4h 15m
Multiple Airlines
Tue 9/611:45
LHR
-
FLR
1 stop9h 45m
Multiple Airlines
Deal found 30/4£166
Fri 27/1119:00
FLR
-
LHR
1 stop15h 40m
Multiple Airlines
Sun 6/1206:30
LHR
-
FLR
1 stop4h 10m
Multiple Airlines
Deal found 4/5£167

Find flight deals from Florence to Heathrow

Discover tips and strategies to find the most affordable flight options for your journey from Florence (FLR) to Heathrow (LHR). 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 May 2026.

Round-trip from

£148

One-way from

£60

Popular in

October

Cheapest in

January

Average price

£359
ITA Airways
  • ITA Airways
  • 23/9-3/10
  • 2 total stops
  • 26h 50m total
  • Florence to London
Search Deals
Iberia
  • Iberia
  • 13/5
  • 1 total stop
  • 12h 15m total
  • Florence to London
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£28 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Florence to Heathrow 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 May 2026.
Use the filters below to find and compare flights from Florence to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 9/6

17:35-20:55

1 stop4h 20m

London Heathrow

Tue 23/6

17:10-22:30

1 stop4h 20m

£158

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 9/6

11:45-21:35

1 stop10h 50m

London Heathrow

Tue 23/6

11:05-22:40

2 stops10h 35m

£224

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Fri 19/6

11:45-21:35

1 stop10h 50m

London Heathrow

Sun 21/6

11:05-22:40

2 stops10h 35m

£225

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 11/6

11:45-17:05

1 stop6h 20m

London Heathrow

Mon 15/6

17:50-22:40

2 stops27h 50m

£233

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 25/6

11:45-21:35

1 stop10h 50m

London Heathrow

Mon 29/6

06:50-22:40

2 stops14h 50m

£238

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 11/6

15:30-21:35

2 stops7h 05m

London Heathrow

Tue 23/6

06:50-22:40

2 stops14h 50m

£257

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 18/6

15:30-21:35

2 stops7h 05m

London Heathrow

Mon 22/6

06:50-22:40

2 stops14h 50m

£257

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Wed 27/5

11:45-21:35

1 stop10h 50m

London Heathrow

Wed 3/6

11:05-22:40

2 stops10h 35m

£266
Fastest return journey

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 11/6

07:05-08:30

Nonstop2h 25m

London Heathrow

Mon 15/6

19:05-22:20

Nonstop2h 15m

£282
Cheapest one-way

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Sun 27/9

20:40-12:30

1 stop16h 50m

£94

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 20 resultsSorted by cheapest first
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Best time to book a flight from Florence to Heathrow

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

What is the cheapest time of day to fly from FLR to LHR?

Find hourly flight availability from Florence to Heathrow. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 4 May 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Florence to London Heathrow Airport as you normally would.

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

Related info for your journey

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

    If you book a flight to London Heathrow from Florence, you will be flying from Peretola, which is the city’s only airport. Florence Peretola (FLR) is located 3.7 mi from the center of Florence. There are 6 flights from Peretola to London Heathrow per day from 0 different airlines.

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

    A quick flight from Florence to London Heathrow Airport can take about 4h 20m. KLM provides one of the quickest options available for as low as £158. The distance from Florence to London Heathrow Airport is about 756 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    The top 3 most reliable airlines when flying from Florence to London Heathrow Airport are Japan Airlines (85%), British Airways (78%) and American Airlines (77%).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Florence to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Wembley
Croydon
Northampton
Hounslow
Luton
Gatwick
Ilford
Slough
Hayes
Brentford
Colchester
Romford
Watford
Kingston upon Thames
Eastbourne
Swindon
Ipswich
Southend-on-Sea
Guildford

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