How often are flights from Florence to London delayed?

About 14% of weekly flights between Florence and London have experienced delays in the past year, with the average delay time being 118 minutes.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Florence to London flights?

Over the last year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

What is the most punctual flight time for Florence to London flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

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

SWISS, British Airways, and Brussels Airlines can get you from Florence to London Heathrow Airport in just under 2h 25m. Your travel time can differ by up to 13h 30m. There are 756 mi between Florence and London Heathrow Airport. This flight may include one or multiple stops.

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

For one-way options, check prices for KLM. According to our data, you can fly for as low as $101. Users have also found prices from $110 and $149 on Scandinavian Airlines and Lufthansa, respectively.

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.

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).

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 $2,964, our data indicates the cheapest price to be $380. The most popular route (Florence Peretola - London Heathrow), is priced around $210.

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

Consider American Airlines (73%), Qatar Airways (73%) or British Airways (73%) when booking your flight. These represent the most reliable airlines when flying from Florence to London Heathrow Airport.

Most accurate provider : When it comes to deals on Florence-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Florence-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Florence-London Heathrow Airport flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Florence-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Florence-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 0 outbound flights 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.

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.

$86+ Cheap Flights from Florence to London Heathrow Airport

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

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

Cheapest

Best

Last-minute

One-way

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 October 30, 2026.

Tue 12/81:10 pm -

1 stop7h 25m

Fri 12/251:50 pm -

1 stop5h 25m

Deal found 10/28

$194

Wed 12/95:00 pm -

1 stop6h 55m

Wed 12/166:30 am -

1 stop6h 10m

Deal found 10/25

$195

Mon 11/236:40 am -

1 stop5h 05m

Mon 11/306:30 am -

1 stop4h 55m

Deal found 10/30

$197

Tue 11/246:40 am -

1 stop5h 05m

Sun 11/296:30 am -

1 stop4h 55m

Deal found 10/29

$198

Sat 12/125:00 pm -

1 stop5h 00m

Mon 12/146:30 am -

1 stop6h 10m

Deal found 10/28

$207

Wed 11/116:40 am -

1 stop5h 05m

Sun 11/156:20 am -

1 stop4h 15m

Deal found 10/26

$209

Fri 12/252:45 pm -

1 stop7h 55m

Sat 12/266:00 am -

1 stop11h 00m

Deal found 10/25

$210

Thu 12/1012:35 pm -

Nonstop2h 25m

Sun 12/138:20 am -

Nonstop2h 25m

Deal found 10/29

$217

Fri 12/115:00 pm -

1 stop5h 00m

Sun 12/136:00 am -

1 stop7h 20m

Deal found 10/26

$222

Best flights from Florence to Heathrow
Discover carefully curated flight deals from Florence to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Wed 11/116:40 am -

1 stop5h 05m

Sun 11/156:20 am -

1 stop4h 15m

Deal found 10/29

$216

Tue 12/222:45 pm -

1 stop7h 55m

Sun 12/276:00 am -

1 stop11h 00m

Deal found 10/25

$268

Thu 2/1812:35 pm -

Nonstop2h 25m

Mon 2/227:35 am -

Nonstop2h 15m

Deal found 10/26

$289

Thu 3/46:25 am -

2 stops15h 55m

Sun 3/711:05 am -

2 stops10h 40m

Deal found 10/25

$305

Sat 12/121:05 pm -

1 stop8h 45m

Sun 12/136:30 am -

1 stop15h 25m

Deal found 10/29

$363

Tue 12/295:00 pm -

1 stop5h 00m

Fri 1/110:30 am -

1 stop6h 45m

Deal found 10/28

$313

Tue 12/2912:20 pm -

Nonstop2h 25m

Fri 1/18:20 am -

Nonstop2h 25m

Deal found 10/30

$345

Fri 12/412:45 pm -

Nonstop2h 25m

Mon 12/77:35 am -

Nonstop2h 15m

Deal found 10/26

$364

Last-minute flights from Florence to Heathrow
Discover last-minute flight deals from Florence to Heathrow. Data last updated October 30, 2026 and is based on user searches.

Wed 11/116:40 am -

1 stop5h 05m

Sun 11/156:20 am -

1 stop4h 15m

Deal found 10/26

$209

Thu 11/126:40 am -

1 stop5h 05m

Sun 11/156:20 am -

1 stop4h 15m

Deal found 10/26

$242

Wed 11/186:50 am -

1 stop4h 40m

Sat 11/215:35 pm -

1 stop4h 20m

Deal found 10/25

$243

Sun 11/227:00 pm -

1 stop15h 40m

Tue 11/243:30 pm -

1 stop6h 00m

Deal found 10/26

$228

Mon 11/236:40 am -

1 stop5h 05m

Mon 11/306:30 am -

1 stop4h 55m

Deal found 10/30

$197

Mon 11/233:30 pm -

1 stop19h 10m

Fri 11/274:30 pm -

1 stop25h 05m

Deal found 10/28

$248

Tue 11/246:40 am -

1 stop5h 05m

Sun 11/296:30 am -

1 stop4h 55m

Deal found 10/29

$198

Tue 11/2412:20 pm -

Nonstop2h 25m

Tue 12/18:05 am -

Nonstop2h 25m

Deal found 10/26

$227

Tue 11/247:30 am -

2 stops6h 20m

Sun 11/297:40 am -

1 stop7h 40m

Deal found 10/29

$229

Thu 11/2612:35 pm -

Nonstop2h 25m

Thu 12/38:10 am -

Nonstop2h 25m

Deal found 10/27

$231

One-way flights from Florence to Heathrow
Search for one-way flight options from Florence to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Sat 1/92:30 pm -

1 stop28h 30m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$86

Wed 1/612:20 pm -

1 stop5h 40m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$92

Mon 12/2111:20 am -

1 stop5h 45m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$93

Wed 4/289:05 am -

1 stop12h 00m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$97

Sun 12/2011:25 am -

1 stop5h 15m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$103

Wed 4/287:05 am -

Nonstop2h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$104

Sat 2/612:25 pm -

Nonstop2h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/29

$105

Wed 12/21:05 pm -

1 stop4h 55m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$107

Mon 1/117:00 pm -

1 stop26h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$108

Mon 3/111:45 am -

Nonstop2h 25m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/27

$110

Fri 11/279:15 am -

1 stop28h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/28

$111

Fri 12/119:15 am -

1 stop28h 05m

Wed 12/3112:00 am -

Nonstop0h 00m

Deal found 10/26

$112

Find flight deals from Florence to Heathrow

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$191 (Booking.com)
One-way from	$86 (Kiwi.com)
Popular in	September
Cheapest in	January
Average price	$509
Good round-trip deal	$697 or less
Good one-way deal	$611 or less

Provider with most accurate pricing for Florence Peretola-London Heathrow flight deals.

Search Deals

Provider most trusted by Cheapflights users for Florence Peretola-London Heathrow flights.

Search Deals

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. 33% potential increase in price ($207 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 17% potential price decrease ($60 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in October 2026

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

Cheapflights Fare Finder

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 round-trip

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Sat 2/6

6:40 am-12:05 pm

1 stop6h 25m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$92

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Thu 2/11

6:40 am-10:45 am

1 stop5h 05m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$92

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Mon 1/11

12:20 pm-5:00 pm

1 stop5h 40m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$92

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Wed 3/17

5:05 pm-8:50 pm

1 stop4h 45m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$93

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Wed 4/28

9:05 am-8:05 pm

1 stop12h 00m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$97

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Thu 12/24

5:05 pm-8:50 pm

1 stop4h 45m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$103

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Wed 12/2

1:05 pm-5:00 pm

1 stop4h 55m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$107

Quickest round-trip

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Mon 3/1

11:45 am-1:10 pm

Nonstop2h 25m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$110

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Fri 12/11

9:15 am-12:20 pm

1 stop28h 05m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$112

FlorenceLondon

FLR Florence Peretola - LHR London Heathrow

FLRLHR

Florence Peretola

Wed 11/4

3:30 pm-9:40 am

1 stop19h 10m

London Heathrow

Wed 12/31

12:00 am-12:00 am

Nonstop0h 00m

$114

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 20 resultsSorted by cheapest first

Compare providers for flights from Florence to Heathrow

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Florence to Heathrow in October.

Provider	Price Accuracy	Trust Score*
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy2 stars	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Florence-London Heathrow Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Florence-London Heathrow Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Florence-London Heathrow Airport flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Florence-London Heathrow Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Florence-London Heathrow Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

FLR-LHR

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

Prices

Delays

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

When flying from Florence to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

The best insider tips for Florence to London Heathrow Airport flights

Cheapflights partnered with top experts to bring you the best recommendations for your Florence to London Heathrow Airport trip

Our travel experts

Ramsey Qubein

Expert on LHR

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Daniel Scheffler

Expert on FLR

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

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 0 outbound flights 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.
How long is the flight from Florence to London Heathrow Airport?
SWISS, British Airways, and Brussels Airlines can get you from Florence to London Heathrow Airport in just under 2h 25m. Your travel time can differ by up to 13h 30m. There are 756 mi between Florence and London Heathrow Airport. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Florence to London Heathrow Airport one-way?
For one-way options, check prices for KLM. According to our data, you can fly for as low as $101. Users have also found prices from $110 and $149 on Scandinavian Airlines and Lufthansa, respectively.
What are the most reliable airlines from Florence to London Heathrow Airport?
Consider American Airlines (73%), Qatar Airways (73%) or British Airways (73%) when booking your flight. These represent the most reliable airlines when flying from Florence to London Heathrow Airport.
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 $2,964, our data indicates the cheapest price to be $380. The most popular route (Florence Peretola - London Heathrow), is priced around $210.
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.

See more FAQs

Ilford

Dorking

Gatwick

Hounslow

Wembley

Harrow

Southend-on-Sea

Basingstoke

Watford

Northampton

Dartford

Winchester

Croydon

Kingston upon Thames

Chipping Norton

Slough

Eastbourne

Stansted

Sutton

Luton

Browse thousands of different options on Cheapflights for your next trip

Alternative routes

Complete your trip

Flights by cabin class

Heathrow flight routes

Other flight options

Popular flights

Alternative routes for Florence to Heathrow

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.

$86+ Cheap flights from Florence (FLR) to Heathrow (LHR)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Florence to Heathrow with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Florence to Heathrow

Cheapest flights from Florence to HeathrowExplore 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 October 30, 2026.

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 October 30, 2026.

Best flights from Florence to HeathrowDiscover carefully curated flight deals from Florence to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Discover carefully curated flight deals from Florence to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Florence to HeathrowDiscover last-minute flight deals from Florence to Heathrow. Data last updated October 30, 2026 and is based on user searches.

Discover last-minute flight deals from Florence to Heathrow. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Florence to HeathrowSearch for one-way flight options from Florence to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Search for one-way flight options from Florence to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.

Find flight deals from Florence to Heathrow

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from Florence to London Heathrow Airport that are best for you.

Compare providers for flights from Florence to Heathrow

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Florence to Heathrow in October.

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.

Cheapflights Insights

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

When flying from Florence to London Heathrow Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

How often are flights from Florence to London delayed?

About 14% of weekly flights between Florence and London have experienced delays in the past year, with the average delay time being 118 minutes.

What is the most punctual flight time for Florence to London flights?

Historically, flights departing in the evening are less likely to be delayed, whereas flights leaving in the early afternoon tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Monday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Florence to London flights?

Over the last year, British Airways have had the lowest number of delays on this route, with just 14% of flights being delayed.

The best insider tips for Florence to London Heathrow Airport flights

AI-powered summary based on content written by travel experts. AI can make mistakes.

Cheapflights partnered with top experts to bring you the best recommendations for your Florence to London Heathrow Airport trip

Our travel experts

Related info for your journey

What airport do you fly from for flights from Florence to London Heathrow?

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

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

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

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

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

How can I find direct flights from Florence to Heathrow?

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

Traveling to a place near London Heathrow Airport?

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.

Complete your trip

Complete your trip to Heathrow by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Florence to Heathrow by cabin class

Find flights from Florence to Heathrow, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Other flights to Heathrow

Explore flights to Heathrow departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 30, 2026.

Florence and Heathrow flights

Browse other Florence and Heathrow flight options. Last updated on October 30, 2026.

Popular flight searches

Check out other popular destinations found by fellow travelers in 2026

100% Free

Book with Flexibility

Travel Smart

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 October 30, 2026.

Best flights from Florence to Heathrow
Discover carefully curated flight deals from Florence to Heathrow that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 30, 2026.

Last-minute flights from Florence to Heathrow
Discover last-minute flight deals from Florence to Heathrow. Data last updated October 30, 2026 and is based on user searches.

One-way flights from Florence to Heathrow
Search for one-way flight options from Florence to Heathrow. Find affordable one-way fares based on user searches. Data last updated October 30, 2026.