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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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — LHR
4 May — 11 May1
1 adult

Cheap 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 29 April 2025.

Round-trip from

£144

One-way from

£61

Popular in

May

Cheapest in

February

Average price

£260

Good one-way deal

£384 or less
SWISS
  • SWISS
  • 20/6-23/6
  • 2 total stops
  • 20h 40m total
  • Florence to London
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13/5
  • 13/5
  • 1 total stop
  • 22h 10m total
  • Florence to London
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Highest demand for flights based on searches. 21% potential increase in price (£50 potential increase over avg. return price).
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Cheapest flight prices on average. 9% potential price decrease (£16 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Price to beat on a one-way flight from Florence Peretola to London Heathrow.
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Find flight deals from Florence to Heathrow

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 29 April 2025.

Thu 20/1112:55FLR - LHR
Nonstop2h 25mBritish Airways
Sun 23/1108:20LHR - FLR
Nonstop2h 20mBritish Airways
Deal found 29/4£134
Fri 20/611:30FLR - LHR
1 stop6h 35mMultiple Airlines
Mon 23/618:40LHR - FLR
1 stop14h 05mMultiple Airlines
Deal found 28/4£144
Thu 8/519:30FLR - LHR
1 stop14h 40mVueling
Mon 12/520:50LHR - FLR
1 stop10h 35mVueling
Deal found 29/4£147
Thu 5/612:20FLR - LHR
1 stop7h 10mScandinavian Airlines
Mon 9/606:40LHR - FLR
1 stop11h 10mScandinavian Airlines
Deal found 28/4£148
Fri 13/606:05FLR - LHR
1 stop16h 40mSWISS
Mon 16/606:00LHR - FLR
1 stop15h 35mSWISS
Deal found 29/4£152
Thu 19/611:30FLR - LHR
1 stop6h 35mBrussels Airlines
Mon 23/617:50LHR - FLR
1 stop15h 55mBrussels Airlines
Deal found 28/4£162
Thu 15/506:30FLR - LHR
1 stop5h 15mKLM
Mon 19/517:10LHR - FLR
1 stop4h 20mKLM
Deal found 29/4£163
Thu 12/611:00FLR - LHR
1 stop11h 40mAustrian Airlines
Thu 19/619:30LHR - FLR
1 stop13h 45mAustrian Airlines
Deal found 28/4£165
Tue 5/806:40FLR - LHR
1 stop5h 00mLufthansa
Sat 9/806:55LHR - FLR
1 stop12h 20mLufthansa
Deal found 28/4£188
Sat 3/518:20FLR - LHR
1 stop14h 40mAir France
Mon 12/519:45LHR - FLR
1 stop12h 20mAir France
Deal found 28/4£198

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 29 April 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

Fri 20/6

11:30-17:05

1 stop6h 35m

London Heathrow

Mon 23/6

18:40-09:45

1 stop14h 05m

£144

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 5/6

12:20-18:30

1 stop7h 10m

London Heathrow

Mon 9/6

06:40-18:50

1 stop11h 10m

£148

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Fri 13/6

06:05-21:45

1 stop16h 40m

London Heathrow

Mon 16/6

06:00-22:35

1 stop15h 35m

£152

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 19/6

11:30-17:05

1 stop6h 35m

London Heathrow

Mon 23/6

17:50-10:45

1 stop15h 55m

£162

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 15/5

06:30-10:45

1 stop5h 15m

London Heathrow

Mon 19/5

17:10-22:30

1 stop4h 20m

£163

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 12/6

11:00-21:40

1 stop11h 40m

London Heathrow

Thu 19/6

19:30-10:15

1 stop13h 45m

£165

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 5/8

06:40-10:40

1 stop5h 00m

London Heathrow

Sat 9/8

06:55-20:15

1 stop12h 20m

£188

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Wed 18/6

07:05-08:30

Nonstop2h 25m

London Heathrow

Mon 23/6

19:00-22:20

Nonstop2h 20m

£195

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Mon 16/6

22:00-18:00

3 stops21h 00m

London Heathrow

Tue 17/6

20:50-08:35

1 stop10h 45m

£222

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 13/5

17:35-14:45

1 stop22h 10m

£61

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 21 results
1
2
3

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, January is the cheapest month in which you can book a flight from Florence to London Heathrow Airport (average of £112). Flying from Florence to London Heathrow Airport in August is currently the most expensive (average of £164). 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 29 April 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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 29 April 2025.
See what other customers who have flown with Aegean Airlines, KLM and Austrian Airlines from Florence to London have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.8

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Aegean Airlines
8.1
Very Good
739 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.8

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
KLM
7.8
Good
1,333 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.8

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Austrian Airlines
7.6
Good
780 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.8

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
SWISS
7.5
Good
1,588 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.8

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you
Scandinavian Airlines
7.3
Good
1,349 reviews
Aegean Airlines
8.1
Very Good
739 reviews
Check prices

Food

7.3

Crew

8.6

Comfort

7.8

Boarding

7.8

Overall

8.1

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Nov 2024

SKG - FRA

I am very proud of them. Everything was very nice everything thank you

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 is 1 flight from Peretola to London Heathrow per day from 0 different airlines.

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

    According to our current data, Scandinavian Airlines (£148), SWISS (£152), and Brussels Airlines (£162) offers the cheapest pricing from Florence to London Heathrow Airport. You may be able to fly from Florence to London Heathrow Airport for 41% less than the average price by searching for these airlines.

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

    The cheapest airline one-way is Scandinavian Airlines, with whom users have recently found tickets for as low as £67. However, be on the lookout for offers from KLM and British Airways, as they are both options that can get you from Florence to London Heathrow Airport for a low price.

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

    While on average a flight from Florence to London Heathrow Airport is generally £871, our data shows the cheapest flight currently is £121. When looking at the most popular route, (Florence Peretola - London Heathrow), you can expect to pay £133 for that flight.

  • 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, January is the cheapest month in which you can book a flight from Florence to London Heathrow Airport (average of £112). Flying from Florence to London Heathrow Airport in August is currently the most expensive (average of £164). 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
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