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$92+ Cheap flights from Florence (FLR) to Heathrow (LHR)

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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — LHR
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$204
(SWISS)

One-way from

$92
(Scandinavian Airlines)

Popular in

May

Cheapest in

February

Average price

$294

Good round-trip deal

$672 or less

Good one-way deal

$516 or less
From Florence Peretola to London Heathrow
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One-way flight from Florence Peretola to London Heathrow
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Highest demand for flights based on searches. 20% potential increase in price ($89 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Florence Peretola to London Heathrow.
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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 June 12, 2025.

This SWISS deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/297:15 pmFLR - LHR
1 stop13h 40mSWISS
Mon 8/186:00 amLHR - FLR
1 stop26h 45mSWISS
Deal found 6/10$204
This Austrian Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Austrian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:05 pmFLR - LHR
1 stop7h 35mAustrian Airlines
Mon 12/156:00 amLHR - FLR
1 stop7h 20mAustrian Airlines
Deal found 6/11$205
This Mytrip deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/102:20 pmFLR - LHR
1 stop5h 10mScandinavian Airlines
Thu 7/176:40 amLHR - FLR
1 stop5h 50mScandinavian Airlines
Deal found 6/10$210
This Expedia deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/97:05 amFLR - LHR
Nonstop2h 25mBritish Airways
Wed 7/167:00 pmLHR - FLR
Nonstop2h 20mBritish Airways
Deal found 6/11$218
This Lufthansa deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/276:40 amFLR - LHR
1 stop11h 00mLufthansa
Mon 9/17:25 amLHR - FLR
1 stop11h 50mLufthansa
Deal found 6/12$219
This Gotogate deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/82:10 pmFLR - LHR
1 stop8h 30mMultiple Airlines
Tue 7/156:00 amLHR - FLR
1 stop26h 45mMultiple Airlines
Deal found 6/10$221
This KLM deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/812:10 pmFLR - LHR
1 stop5h 05mKLM
Tue 7/155:10 pmLHR - FLR
1 stop4h 20mKLM
Deal found 6/11$222
This Brussels Airlines deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Brussels Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/311:30 amFLR - LHR
1 stop10h 25mBrussels Airlines
Mon 10/65:50 pmLHR - FLR
1 stop15h 55mBrussels Airlines
Deal found 6/10$234
This Air France deal was found by Cheapflights users on 6/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/133:20 pmFLR - LHR
1 stop4h 15mAir France
Tue 6/175:35 pmLHR - FLR
1 stop4h 10mAir France
Deal found 6/10$325
This Booking.com deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/126:45 pmFLR - LHR
1 stop15h 25mVueling
Sat 7/198:50 pmLHR - FLR
1 stop10h 35mVueling
Deal found 6/12$368

Cheapflights Fare Finder

Customize 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 2,558,603 searches. Data last updated June 12, 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 7/29

7:15 pm-7:55 am

1 stop13h 40m

London Heathrow

Mon 8/18

6:00 am-9:45 am

1 stop26h 45m

$204

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 7/10

2:20 pm-6:30 pm

1 stop5h 10m

London Heathrow

Thu 7/17

6:40 am-1:30 pm

1 stop5h 50m

$210

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Wed 7/9

7:05 am-8:30 am

Nonstop2h 25m

London Heathrow

Wed 7/16

7:00 pm-10:20 pm

Nonstop2h 20m

$218

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Wed 8/27

6:40 am-4:40 pm

1 stop11h 00m

London Heathrow

Mon 9/1

7:25 am-8:15 pm

1 stop11h 50m

$219

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 7/8

2:10 pm-9:40 pm

1 stop8h 30m

London Heathrow

Tue 7/15

6:00 am-9:45 am

1 stop26h 45m

$221

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 7/8

12:10 pm-4:15 pm

1 stop5h 05m

London Heathrow

Tue 7/15

5:10 pm-10:30 pm

1 stop4h 20m

$222

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Fri 10/3

11:30 am-8:55 pm

1 stop10h 25m

London Heathrow

Mon 10/6

5:50 pm-10:45 am

1 stop15h 55m

$234

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 7/10

6:30 pm-8:45 am

1 stop15h 15m

London Heathrow

Sun 7/13

6:00 am-5:45 pm

1 stop10h 45m

$257

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Sat 7/12

6:45 pm-9:10 am

1 stop15h 25m

London Heathrow

Sat 7/19

8:50 pm-8:25 am

1 stop10h 35m

$368

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Mon 7/7

12:30 pm-9:35 pm

1 stop10h 05m

$92

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/10

Showing 1-10 of 21 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 round-trip 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, November is the cheapest month in which you can book a flight from Florence to London Heathrow Airport (average of $661). Flying from Florence to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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 June 12, 2025.

It’s typically best to fly out from Florence to London Heathrow Airport at noon. Doing so could potentially save you 64% on the flight price compared to flying in the morning, which is usually more expensive.

Weekly flight availability from Florence to London Heathrow Airport

Explore weekly flight availability from Florence to Heathrow. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated June 12, 2025.

The most flights from FLR to LHR are scheduled on a Wednesday (2 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (1 on average).

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 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Heathrow Airport when rainfall is around 1.6 in.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Florence to London, such as KLM, Austrian Airlines and SWISS. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Austrian Airlines
7.6
Good
802 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
SWISS
7.5
Good
1,623 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Brussels Airlines
7.4
Good
355 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Scandinavian Airlines
7.3
Good
1,387 reviews
KLM
7.8
Good
1,358 reviews

Crew

8.4

Overall

7.8

Boarding

7.8

Comfort

7.7

Food

7.2

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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?

    Florence Peretola (FLR) is the airport you will fly out of if you book a flight from Florence to London Heathrow. You should not have trouble finding flights to London Heathrow from Peretola; the airport handles an average of 1 outbound flight to London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Florence airport to London Heathrow. It is only a 3.7 mi journey to Peretola (FLR) from Florence’s city center.

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

    Cheapflights users have booked flights from Florence to London Heathrow Airport round-trip from $204. Other airlines that can offer you cheap pricing are Scandinavian Airlines, from $210, and British Airways, from $218. You may be able to fly from Florence to London Heathrow Airport for 40% 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?

    For one-way options, check prices for Scandinavian Airlines. According to our data, you can fly for as low as $92. Users have also found prices from $96 and $98 on Air Serbia and Vueling, respectively.

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

    Looking for the cheapest flight from Florence to London Heathrow Airport? While on average our users pay $2,072, our data indicates the cheapest price to be $409. The most popular route (Florence Peretola - London Heathrow), is priced around $281.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Florence to London Heathrow Airport (average of $661). Flying from Florence to London Heathrow Airport in June is currently the most expensive (average of $1,108). 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

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Sutton
Aylesbury
Chelmsford
Brentwood

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