HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Heathrow

$83+ 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 9/1. Fares are subject to change and may not be available on all flights or dates of travel.
FLR — LHR
Jul 8 — Jul 151
Tue 7/8
Tue 7/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Florence to Heathrow with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 July 3, 2025.

Round-trip from

$195
(Mytrip)

One-way from

$83
(Air Serbia)

Popular in

May

Cheapest in

February

Average price

$283

Good round-trip deal

$736 or less

Good one-way deal

$634 or less
From Florence Peretola to London Heathrow
Search Deals
One-way flight from Florence Peretola to London Heathrow
Search Deals
Highest demand for flights based on searches. 22% potential increase in price ($95 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals
Price to beat on a round-trip flight from Florence Peretola to London Heathrow.
Search Deals
Price to beat on a one-way flight from Florence Peretola to London Heathrow.
Search Deals

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 July 3, 2025.

This Mytrip deal was found by Cheapflights users on 7/1. 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.
Fri 10/312:10 pmFLR - LHR
1 stop10h 10mScandinavian Airlines
Sun 10/59:05 pmLHR - FLR
1 stop11h 25mScandinavian Airlines
Deal found 7/1$195
This British Airways deal was found by Cheapflights users on 7/2. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/237:05 amFLR - LHR
Nonstop2h 25mBritish Airways
Mon 10/277:25 amLHR - FLR
Nonstop2h 25mBritish Airways
Deal found 7/2$207
This SWISS deal was found by Cheapflights users on 7/2. 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 10/216:05 amFLR - LHR
1 stop16h 40mSWISS
Wed 10/298:55 amLHR - FLR
1 stop8h 20mSWISS
Deal found 7/2$209
This Lufthansa deal was found by Cheapflights users on 7/1. 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.
Thu 9/41:35 pmFLR - LHR
1 stop5h 50mLufthansa
Tue 9/97:25 amLHR - FLR
1 stop11h 50mLufthansa
Deal found 7/1$215
This Mytrip deal was found by Cheapflights users on 7/1. 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.
Tue 8/196:30 pmFLR - LHR
1 stop14h 50mMultiple Airlines
Sun 8/317:25 amLHR - FLR
1 stop11h 50mMultiple Airlines
Deal found 7/1$220
This Brussels Airlines deal was found by Cheapflights users on 6/30. 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.
Sat 10/411:30 amFLR - LHR
1 stop11h 05mBrussels Airlines
Wed 10/811:05 amLHR - FLR
1 stop22h 40mBrussels Airlines
Deal found 6/30$241
This Austrian Airlines deal was found by Cheapflights users on 6/30. 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.
Fri 8/156:30 pmFLR - LHR
1 stop15h 30mAustrian Airlines
Fri 8/227:30 pmLHR - FLR
1 stop13h 45mAustrian Airlines
Deal found 6/30$263

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 July 3, 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 10/3

12:10 pm-9:20 pm

1 stop10h 10m

London Heathrow

Sun 10/5

9:05 pm-9:30 am

1 stop11h 25m

$195

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 10/23

7:05 am-8:30 am

Nonstop2h 25m

London Heathrow

Mon 10/27

7:25 am-10:50 am

Nonstop2h 25m

$207

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 10/21

6:05 am-9:45 pm

1 stop16h 40m

London Heathrow

Wed 10/29

8:55 am-6:15 pm

1 stop8h 20m

$209

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Thu 9/4

1:35 pm-6:25 pm

1 stop5h 50m

London Heathrow

Tue 9/9

7:25 am-8:15 pm

1 stop11h 50m

$215

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Tue 8/19

6:30 pm-8:20 am

1 stop14h 50m

London Heathrow

Sun 8/31

7:25 am-8:15 pm

1 stop11h 50m

$220

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Sat 10/4

11:30 am-9:35 pm

1 stop11h 05m

London Heathrow

Wed 10/8

11:05 am-10:45 am

1 stop22h 40m

$241

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Fri 8/15

6:30 pm-9:00 am

1 stop15h 30m

London Heathrow

Fri 8/22

7:30 pm-10:15 am

1 stop13h 45m

$263

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Wed 7/16

6:30 am-10:45 am

1 stop5h 15m

London Heathrow

Tue 7/22

5:10 pm-10:30 pm

1 stop4h 20m

$310

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Mon 9/1

8:15 pm-12:30 pm

1 stop17h 15m

$83

FlorenceLondon

FLR - LHR

FLRLHR

Florence Peretola

Sun 10/12

11:20 am-5:40 pm

1 stop7h 20m

$92

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/30

Showing 1-10 of 16 results
1
2

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 $1,098). 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 July 3, 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.

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 July 3, 2025.
Read reviews from past customers who have flown KLM, Austrian Airlines, and SWISS from Florence to London Heathrow Airport. 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.
KLM
7.8
Good
1,366 reviews

Crew

8.4

Food

7.2

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
KLM
7.8
Good
1,366 reviews
KLM
7.8
Good
1,366 reviews

Crew

8.4

Food

7.2

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Austrian Airlines
7.6
Good
809 reviews
KLM
7.8
Good
1,366 reviews

Crew

8.4

Food

7.2

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
SWISS
7.5
Good
1,654 reviews
KLM
7.8
Good
1,366 reviews

Crew

8.4

Food

7.2

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Scandinavian Airlines
7.3
Good
1,416 reviews
KLM
7.8
Good
1,366 reviews

Crew

8.4

Food

7.2

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.
Brussels Airlines
7.3
Good
352 reviews
KLM
7.8
Good
1,366 reviews

Crew

8.4

Food

7.2

Entertainment

7.1

Comfort

7.7

Boarding

7.8

Overall

7.8

Reviews

1 / 20
4.0
Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 $195. Other airlines that can offer you cheap pricing are British Airways, from $207, and Lufthansa, from $209. 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?

    For one-way options, check prices for Air Serbia. According to our data, you can fly for as low as $83. Users have also found prices from $92 and $109 on Scandinavian Airlines 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 $1,942, our data indicates the cheapest price to be $412. The most popular route (Florence Peretola - London Heathrow), is priced around $240.

  • 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 $1,098). 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
Hounslow
Hayes
Thornton Heath
Canterbury
Harrow
Dover
Stratford-upon-Avon
Gatwick
Orpington
Watford
Northampton
Croydon
Folkestone
Borehamwood
Broadway
Aylesbury
Chelmsford
Brentwood
Chichester
Swindon

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Florence to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
Leonardo da Vinci/Fiumicino to Heathrow flights
Leonardo da Vinci/Fiumicino to Gatwick flights
Florence to Gatwick flights
Pisa to Heathrow flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.