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Cheap flights from Florence to London Heathrow Airport from £61

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 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — LHR
26 Jan — 2 Feb1
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 27 December 2025.

Mon 29/1211:40FLR - LHR
Nonstop2h 30mBritish Airways
Mon 5/107:25LHR - FLR
Nonstop2h 25mBritish Airways
Deal found 26/12£193
Fri 26/1212:45FLR - LHR
Nonstop2h 35mBritish Airways
Mon 29/1207:25LHR - FLR
Nonstop2h 25mBritish Airways
Deal found 25/12£207
Wed 31/1206:40FLR - LHR
1 stop11h 20mKLM
Sat 3/114:05LHR - FLR
1 stop7h 50mKLM
Deal found 27/12£234
Tue 30/1212:15FLR - LHR
1 stop4h 50mKLM
Fri 2/117:05LHR - FLR
1 stop4h 50mKLM
Deal found 25/12£236
Mon 29/1212:20FLR - LHR
1 stop5h 40mMultiple Airlines
Mon 5/117:35LHR - FLR
1 stop4h 20mMultiple Airlines
Deal found 27/12£237
Wed 31/1217:00FLR - LHR
1 stop4h 50mKLM
Mon 5/117:05LHR - FLR
1 stop4h 50mKLM
Deal found 27/12£241
Wed 31/1217:00FLR - LHR
1 stop4h 50mMultiple Airlines
Tue 6/117:35LHR - FLR
1 stop4h 20mMultiple Airlines
Deal found 27/12£243
Sat 27/1217:00FLR - LHR
1 stop4h 50mMultiple Airlines
Wed 31/1219:25LHR - FLR
1 stop12h 30mMultiple Airlines
Deal found 26/12£246
Sat 27/1220:45FLR - LHR
1 stop25h 40mAir France
Wed 31/1219:25LHR - FLR
1 stop12h 30mAir France
Deal found 27/12£247
Mon 29/1206:40FLR - LHR
1 stop5h 05mMultiple Airlines
Thu 1/117:35LHR - FLR
1 stop4h 20mMultiple Airlines
Deal found 26/12£252
Tue 30/1212:15FLR - LHR
1 stop4h 50mKLM
Tue 6/120:25LHR - FLR
1 stop25h 30mKLM
Deal found 27/12£258

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 27 December 2025.

Round-trip from

£136

One-way from

£61

Popular in

May

Cheapest in

February

Average price

£167
ITA Airways
  • ITA Airways
  • 26/5-31/5
  • 2 total stops
  • 22h 25m total
  • Florence to London
Search Deals
Air Serbia
  • Air Serbia
  • 6/2
  • 1 total stop
  • 28h 10m total
  • Florence to London
Search Deals
Highest demand for flights based on searches. 24% potential increase in price (£57 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 10% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
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 27 December 2025.
Use the filters below to find and compare flights from Florence to London Heathrow Airport that are best for you.

Fly from

Florence

Fly to

Heathrow

Route

Depart

Return

Price

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 26/5

19:00-09:40

1 stop15h 40m

London Heathrow

Sun 31/5

10:30-18:15

1 stop6h 45m

£136

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 10/2

09:35-17:50

1 stop9h 15m

London Heathrow

Tue 17/2

17:10-14:00

1 stop19h 50m

£150

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Sat 7/2

15:00-19:15

1 stop5h 15m

London Heathrow

Sun 8/2

06:00-08:50

1 stop25h 50m

£150

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 5/2

06:45-14:25

1 stop8h 40m

London Heathrow

Mon 9/2

09:55-22:55

1 stop12h 00m

£153

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Mon 2/2

11:40-13:10

Nonstop2h 30m

London Heathrow

Mon 9/2

07:25-10:50

Nonstop2h 25m

£158

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 5/2

12:20-17:00

1 stop5h 40m

London Heathrow

Sun 8/2

08:40-16:20

1 stop6h 40m

£159

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Sat 31/1

17:00-20:50

1 stop4h 50m

London Heathrow

Sun 1/2

15:00-22:55

1 stop6h 55m

£159

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Wed 4/3

11:55-17:05

1 stop6h 10m

London Heathrow

Sun 8/3

11:05-11:00

1 stop22h 55m

£161

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Wed 25/3

12:10-13:40

Nonstop2h 30m

London Heathrow

Sun 29/3

19:00-22:20

Nonstop2h 20m

£167

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Wed 11/2

11:55-21:20

1 stop10h 25m

London Heathrow

Sun 15/2

11:05-11:00

1 stop22h 55m

£171

Flights are sorted by cheapest return flights first.

Deals found on 25/12

Showing 1-10 of 23 results
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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 month to book a flight from Florence to London Heathrow Airport?

Currently, July is the cheapest month in which you can book a flight from Florence to London Heathrow Airport (average of £49). Flying from Florence to London Heathrow Airport in August is currently the most expensive (average of £112). 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 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 27 December 2025.

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.

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 0 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 8h 40m. ITA Airways provides one of the quickest options available for as low as £153. 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 British Airways (86%), Japan Airlines (86%) and American Airlines (85%).

  • 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.

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

    Currently, July is the cheapest month in which you can book a flight from Florence to London Heathrow Airport (average of £49). Flying from Florence to London Heathrow Airport in August is currently the most expensive (average of £112). 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 Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Slough
Hounslow
Northampton
Luton
Gatwick
Wembley
Ilford
Brentford
Colchester
Hayes
Watford
Crawley
Swindon
Bedford
Romford
Chichester
Eastbourne
Ipswich

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

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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