LHR - FLR

£71 Find Cheap Flights from London Heathrow Airport to Florence

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Florence departing on 10/3. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Florence

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Florence.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Florence.
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Everything you should know

Cheapest return fare
£126
Typical prices: £170-£414
ITA Airways
Fri 15/5Mon 18/5
LHR - FLR • 1 stop
Cheapest direct flights
£155
Typical prices: £262-£498
British Airways
Tue 10/3Tue 17/3
LHR - FLR • Direct
Our travellers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Consider using Fast Track security at Heathrow.
Use the tramway from FLR to reach Florence city centre.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Florence
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When to travel
January
Cheapest • 22% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Direct flights
4 days a week
There are direct flights from Heathrow to Florence 4 days a week: Mon, Wed, Fri, Sun.
Direct flights
Direct flights
Direct flights
Direct flights
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Florence!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Heathrow to Florence (LHR-FLR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Heathrow to Florence that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Heathrow to Florence

Fri, 15 May - Mon, 18 May
ITA Airways Logo
10:30 - 22:40
LHR
-
FLR
11h 10m1 stop
ITA Airways Logo
11:25 - 09:40
FLR
-
LHR
23h 15m1 stop
£126ITA Airways
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
13:50 - 22:00
LHR
-
FLR
7h 10m1 stop
Multiple Airlines Logo
14:40 - 17:50
FLR
-
LHR
4h 10m1 stop
£128Multiple Airlines
Mon, 20 Apr - Fri, 24 Apr
ITA Airways Logo
16:30 - 22:40
LHR
-
FLR
5h 10m1 stop
ITA Airways Logo
19:00 - 09:40
FLR
-
LHR
15h 40m1 stop
£129ITA Airways
Tue, 27 Jan - Tue, 3 Feb
Multiple Airlines Logo
11:10 - 22:00
LHR
-
FLR
9h 50m1 stop
Multiple Airlines Logo
14:40 - 19:15
FLR
-
LHR
5h 35m1 stop
£131Multiple Airlines
Sat, 10 Jan - Mon, 12 Jan
Multiple Airlines Logo
07:40 - 16:30
LHR
-
FLR
7h 50m1 stop
Multiple Airlines Logo
15:00 - 21:40
FLR
-
LHR
7h 40m1 stop
£132Multiple Airlines
Tue, 12 May - Sun, 17 May
ITA Airways Logo
16:30 - 14:45
LHR
-
FLR
21h 15m1 stop
ITA Airways Logo
19:00 - 09:40
FLR
-
LHR
15h 40m1 stop
£133ITA Airways
Thu, 23 Apr - Mon, 27 Apr
ITA Airways Logo
16:30 - 22:40
LHR
-
FLR
5h 10m1 stop
ITA Airways Logo
19:00 - 15:40
FLR
-
LHR
21h 40m1 stop
£137ITA Airways
Wed, 28 Jan - Wed, 4 Feb
SWISS Logo
09:00 - 18:15
LHR
-
FLR
8h 15m1 stop
SWISS Logo
19:00 - 21:40
FLR
-
LHR
3h 40m1 stop
£138SWISS
Thu, 8 Jan - Wed, 21 Jan
SWISS Logo
13:45 - 08:50
LHR
-
FLR
18h 05m1 stop
SWISS Logo
19:00 - 21:40
FLR
-
LHR
3h 40m1 stop
£138SWISS
Thu, 8 Jan - Tue, 20 Jan
SWISS Logo
18:40 - 08:50
LHR
-
FLR
13h 10m1 stop
SWISS Logo
14:40 - 17:50
FLR
-
LHR
4h 10m1 stop
£139SWISS
Booking Insights

KAYAK's insights & trends for Heathrow to Florence flights

Get data-powered insights and trends into flights from Heathrow to Florence to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Florence
Find cheap flights to Florence

Planning a trip from Heathrow to Florence? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

How much is a return flight from London Heathrow Airport to Florence?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from London Heathrow Airport to Florence departing in May.

What’s the cheapest day of the week to fly from London Heathrow Airport to Florence?

The average price of all round-trip flights from London Heathrow Airport to Florence clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to Florence on a Wednesday and more expensive on a Friday. On your return trip to London Heathrow Airport, you should consider flying back on a Monday, and avoid Wednesdays for better deals.

What is the cheapest month to fly from London Heathrow Airport to Florence?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London Heathrow Airport to Florence, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from London Heathrow Airport to Florence is January, where tickets cost £181 (return) on average. On the other hand, the most expensive months are April and September, where the average cost of round-trip tickets is £271 and £271 respectively.

Can I save money by flying with a stopover from London Heathrow Airport to Florence?

The average return price for all direct flights, flights with one stopover, and flights with two stopovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of £313, prices are generally cheapest when you fly direct.

How far in advance should I book a flight from London Heathrow Airport to Florence?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from London Heathrow Airport to Florence, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from London Heathrow Airport to Florence, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 24 weeks before departure.

Expert advice

Expert advice for your flight from Heathrow to Florence

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
LHR

Consider using Fast Track security at Heathrow, especially on busy travel days like Fridays and weekends, to save time and skip long lines.

FLR

Use the tramway from FLR to reach Florence city centre in 20 minutes. It's cost-effective and runs every 5 minutes on the T2 line.

Our travel experts
Kirstie Pickering

Kirstie Pickering

Expert on LHR

Kirstie Pickering

Kirstie Pickering

Aviation and business journalist Kirstie didn’t leave England until she was 18 years old, but has since travelled to over 20 countries including Japan, Canada, and Iceland. Her travel expertise lies in European city breaks, including how to find the best locally-owned hotels and restaurants and how to optimise the airport experience for your needs.

Read more
Jenna Scatena

Jenna Scatena

Expert on FLR

Jenna Scatena

Jenna Scatena

Journalist and Travel Writer, Jenna Scatena is an award-winning travel writer with a love for sharing stories and exploring new places, especially by Vespa. Though she's from San Francisco, she has spent a significant chunk of her vacation days over the last decade eating her way through Texas and sleeping in hotels around the world—especially in California, the Middle East, and Europe.

Read more

Good to know - Cheap tickets from London Heathrow Airport to Florence

Low seasonJanuary
Cheapest flight£71
Best time to beat the crowds (22% less expensive on average)
Most popular time to fly (1% more expensive on average)
Flight from London Heathrow Airport to Florence

When to book flights from Heathrow to Florence

Are your dates flexible? Find out the best times to travel from Heathrow to Florence based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Florence flights

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

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Florence was £71 for a one-way ticket and £126 for a return.

  • Which aircraft models fly most regularly from London Heathrow Airport to Florence?

    The Airbus A319 is the aircraft model that flies most regularly on the London Heathrow Airport to Florence flight route.

  • Which airline alliances offer flights from London Heathrow Airport to Florence?

    SkyTeam, Star Alliance, and oneworld are the airline alliances operating flights between London Heathrow Airport and Florence, with SkyTeam being the most commonly used for this route.

  • On which days can I fly direct from London Heathrow Airport to Florence?

    You can catch a direct flight from London Heathrow Airport to Florence on Monday, Wednesday, Friday, and Sunday.

  • Which is the best airline for flights from London to Florence, KLM or SWISS?

    The two airlines most popular with KAYAK users for flights from London to Florence are KLM and SWISS. With an average price for the route of £168 and an overall rating of 7.7, KLM is the most popular choice. SWISS is also a great choice for the route, with an average price of £210 and an overall rating of 7.5.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Florence?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Florence.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Florence?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Florence from London Heathrow Airport is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Florence?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Florence with an airline and back to London Heathrow Airport with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Florence?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Florence from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from London Heathrow Airport to Florence

  • Looking for a cheap flight from Florence to London Heathrow Airport? 25% of our users found flights on this route for £152 or less one-way and £315 or less round-trip.

Prefer to fly direct from London Heathrow Airport to Florence?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from London Heathrow to Florence Peretola.
Find which airlines fly direct from London Heathrow Airport to Florence Peretola Airport, which days they fly and book direct flights.

Direct departures

London Heathrow to Florence Peretola

Monday

British Airways

British Airways

Wednesday

British Airways

British Airways

Friday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

Florence Peretola to London Heathrow

Monday

British Airways

British Airways

Wednesday

British Airways

British Airways

Friday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top 5 airlines flying from Heathrow to Florence

 
See real verified KAYAK customer reviews for airlines flying from London to Florence. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Heathrow to Florence? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.5
SWISSOverall score based on 1812 reviews
7.1Food
7.4Comfort
7.7Boarding
6.8Entertainment
8.3Crew
Airline reviews

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

10.0 Excellentsara, Nov 2025
MAN - ZRH
Read more SWISS reviews

Best international flight I have had in a while! Far superior accommodation, services, food and general experience compared to U.S. airline companies.

At boarding, the locations where we had to have our passports checked prior to boarding were very unclear. Occasional staff wandered around telling people, but in busy area of the terminal this was not obvious. It was also located well after the check in desk in terms of walking to the gate. The Premium Economy service was attentive and warm. The only big draw back was lack of restrooms, and no division or even curtain between PE and Economy.

Very nice crew and great food. Easy to board just wish the flight could be shorter or seats more comfortable or more room to walk around when you get cramps in your legs from sitting so long. Crew was great and attentive and really was good food.

Everything was fairly easy just hard when you get to Heathrow not know your Gate number until an hour before but otherwise really everything great. Did not get my texts in time though to do me any good but that is why I still like everything the old fashioned way and print everything out.

We flew an Air Bus 330 airliner from Zurich to Boston. Our seats were terrible. I am 6'5" with long legs. I tend to refuse paying extra for extra seat room, usually it's tolerable. We were side by side in row 40, with my wife in the window and me in the aisle. The internal arm rest only rose to 45 degrees, I thought it was broken. I ended up standing by our seats in the aisle for an hour. A stewardess finally approached me and asked if I was feeling sick. I told her that it was the worst seat comfort I had ever encountered. She left and shortly came back telling me that there were center row seats two up from us where only one passenger was sitting out of the 4 seats. I took her advice and sat there most of the flight. I put m legs sideways in the adjoining empty seat. But the arm rests there as well only rose to 45 degrees, so it's a feature, not a defect. The arm rest position really limits our position. It's a horrible seating design, what are the air craft designers thinking?

Horrible flight. First delay in boarding of approximately 30 minutes. While in the plane, the flight attendants huddle and we get an announcement that the crew's legal time was exceeded, that they don't have replacement crew and that they will need to cancel the flight. One would think that they would know that their time was to be exceeded BEFORE boarding. Took for ever to deplane. Then we were told that flight would not be cancelled but gave us a departure time of 21.15, which of course was not fulfilled. Arrived in Valencia, luggage took 30 minutes to arrive. Absolutely unacceptable

Swiss is the. Only airline I use when I go to Europe. They are on time and they are fantastic!

horrible.. they cause such a problem and my daughter 14 years old was stranded in san francisco

The cabin was warm and few used the blankets. I should’ve upgraded.

I purchased a one way business class ticket from Geneva to Miami but the check in agent said I had an economy ticket and later upgraded to business class. This was not the case, I had a single business class transaction. I was forced to pay for my second checked bag. I am unsure of why this happened. But I won’t use Kayak again for business class tickets.

Not consistent with the food quality (I mean taste not freshness)

Safe and stable made me sleepy and I slept and dreamt 😂😂😂😂

I don’t like that an equipment change caused my seat to change from 23A to 44A. The boarding was also delayed. The crew were excellent, however and very attentive. The food was not bad.

Our flight crew were terrific. And they handle a difficult passenger with finesse.

Excellent, Lima to Paris. But Paris to Amsterdam, delayed, missed my flight and KLM treated its missed flights passengers very badly, terribly bad. No hotel accommodation given. Passengers were told to find their own hotel accommodation and claim at reasonable rate and left the booth and literally with armed Police Officers listening to passengers complains. For three hours, after moving by Uber from hotel to hotel and calling and booking online, no hotel was available. I had to return to the airport and seat/sleep on the benches, suffering the cold, and rats running around until my new allocated flight the next day. It was the most terrible KLM treatment even seen and being a Business Class passenger. Still mentally suffering to date as a result.

3 hour delay but out of their control. App said I get vouchers but when I applied for them, they were nowhere to be found in my account

I don't understand the concept of paying to get your personal luggage onboard and then asked to check it in.... either sell the space or don't, its a hassle to carry those all through the airport just to make a check in at the last minute.

The food was great and the service and attitude was amazing!!

Old airplanes small seats expensive tickets, not as expected overall and not comfortable according to the price

My experience was good overall, the quality of the food really decreased! There used to be a choice between meat and fish now it’s between chicken and pasta! In the choices of entertainment meditation has been added which is very good. Soft chair workout to improve blood circulation and avoid phlebitis should be added.

To complex. So many types of fare. This made the boarding a caos.

Needs faster boarding procedure. Not their fault but should still take into account indifferent flyers.

Very fast boarding. Crew members were super nice. I loved it!

My luggage got lost and until today there is no solution to the problem. It's still missing

I am writing to demand an immediate refund and compensation for the absolutely unacceptable experience I endured with VUELING this week. On Monday, my flight was canceled, and despite this, I have yet to receive any refund. I was then taken to a hotel in a terrible location, where no food or even water was provided. The next day, I was rebooked on another flight, for which I had to personally cover an additional €50 in transportation costs—only to have that flight canceled as well. After waiting 10 hours, only 10 of us were offered alternative accommodations, while the rest were left stranded. We were forced to remain in this situation until Thursday without a single explanation or proper assistance. During this entire ordeal, we were only provided with breakfast and dinner, while being charged extra for drinks. This level of treatment is completely unacceptable. I expect an immediate refund for the cancelled flights and full compensation for the inconvenience, additional expenses, and the significant distress caused.

Only food for sale. Did not even offer water. No entertainment

Checking was efficient and quick. Adequate luggage space. Food for purchase only at high prices

Nothing. There was no flight. They cancelled the flight with no replacement about 9 hours before takeoff.

The flight was canceled at the last minute. Alternative flight was booked after 6 hours wait in Malaga airport.

Boarding with some sense and communication. It was a total free-for-all everyone coming all at once, no organisation of row numbers or priority.

Paid for exit row at the back of the plane. Window seat with lots of leg space. Food was inedible (as usual). Brought my own.

Efficiency of staff, and comfort and cleanliness of aircraft was all great. Maybe a hot drink without payment at that time in the morning would be good!

The plane was late (as was my flight out from Birmingham the day before)

Boarding and flight update was fantastic as I experienced about a 10-15 delayed for both flights. The food served onboard was great; the service of the flight attendants was excellent.

The flight was delayed by an hour. Made the connection uncomfortably tight.

Complete mess. Our reservation was mistakenly cancelled. After almost missing the connection and walking all over the Munich airport, the Service desk got involved and we were run to our flight. Not all 4 of us in Business and not seated together as originally booked. This was the worst treatment I have ever had. And I travel a lot. 1K million miler.

When we went to the lounge they told us to go into the main lounge and not the full business class section, later they told me that Lufthansa wont pay the full fee to alloq the business class passengers entry to the nicer sectikn where all the other airlines nusiness class passengers go into. Very poor arrangement.

Not what I expected for the last leg of a $5100 business class experience. Boarding was a nightmare. The flight was delayed and I had to keep checking my email to ensure I was at the right gate since the airline or the terminal had no clue until 15 mins prior to boarding. Food was gross, limited drink options.

Flights scheduled with impossible connections - Lufthansa apparently believes it takes 7mins to change terminals, go through passport control, re-clear security and walk 1.8kms…..and everything will work perfectly (which it never does at Frankfurt). No staff on hand to assist with transfers on delayed flights. No transfer guidance provided by app. No compensation offered for 6hr delay to connecting flight.

Crew were friendly and very helpful Plane was clean and the legroom is standard. Overall a good flight, no complaints.

Nice lounge but had a 5 hour layover which is a lot

Flight on time and priority boarding worked. I travelled economy although business was available as no flights are cheap these days and at least with BA loyalty card I get a baggage allowance for nothing. That made the flight comparable or even cheaper than the ‘budget’ alternative. As for catering and entertainment - not on a BA short haul economy ! At least we were offered biscuits and water! Catering for economy short haul has been reduced to the minimum - no tea or coffee or other drinks than water (from a large bottle with a paper cup on offer). They will say this is better for the environment, which it is, but proper waste management is still needed for empty packets etc. so actually it’s a money saver.

Audi visual not working for a whole group of seats in first class. How does a plane leave the main hub in such poor condition? How much that we can’t see so immediately is also compromised?

main meals are horrible but then you dont fly for the food

It was good. Couldn’t Check in online and select seats

It was great. Enough space and room for legs . Great service to.

⭐ British Airways Review — A Journey of Highs, Lows, and Lessons ⭐ I recently flew Business Class round-trip from Boston to Mumbai with British Airways, and my experience was a tale of two extremes — from disappointment to exceptional service, and then back to inconsistency. Boston → London: A Surprisingly Poor Start My journey began on a disappointing note. On a 6-hour Business Class flight, I was surprised to discover that there wasn’t a single proper vegetarian meal option available. I was offered a few bakery items only after repeatedly requesting something to eat. The flight attendant shrugged, offered no solution, and eventually — quite literally — threw some bread at me after much delay. This was not only disheartening, it was extremely surprising given my wonderful Business Class experience with BA last year. I stepped off that flight genuinely hungry and had to make a mad dash to the lounge just to get a proper meal. London → Mumbai: A Complete Turnaround The next sector restored my faith in British Airways. The entire crew was warm, welcoming, attentive, and genuinely caring. A special shoutout to Phiroze and the entire team serving the Business Class cabin — their professionalism, hospitality, and thoughtful service were extraordinary. They truly embodied what makes British Airways a global leader, and I am deeply grateful for the experience they provided. This is the BA I know and love. Mumbai → London: A Strange Meal Schedule This sector was generally fine, but the meal timing was puzzling. Lunch at 10:30 AM — for a Business cabin — felt unusual, and most passengers, including myself, barely touched it. The rest of the service was smooth, but the scheduling definitely needs a rethink. London → Boston: Mixed Experience Again The flight itself was decent, but the Business Lounge at Heathrow for this leg was a letdown. Arrived during lunch hours: no hot vegetarian options available Lounge area: dirty dishes everywhere Even after politely alerting the staff, the dishes were ignored and left uncleared For a premium cabin passenger — and at one of the world’s busiest international hubs — this was disappointing. Overall Impression My journey with British Airways felt inconsistent — two great sectors sandwiched between two that fell short of the BA standard. When BA is good, it is world-class. When it misses, the gap is noticeable. I genuinely hope the airline takes this feedback as constructive insight. I continue to believe in British Airways, and I commend the outstanding crew on the London → Mumbai sector — they were the highlight of my entire trip. With a little more focus on vegetarian meal availability, lounge service, and consistency across crews, BA can ensure every Business Class passenger experiences the premium journey they promise.

We were in business class and I had seat # 1. This was a night flight and after dinner was served, lights were dimmed and I went to sleep. The crew were loud and noisy so I didn’t get much sleep. I expect the crew to enjoy themselves but would Appreciate some decency in staying quiet while the passengers sleep

Have travelled business class with other airlines who profess to be the best in the world. They can however not beat the service and comfort that BA provide.

Great on board entertainment Tasty food Cattle class obviously crammed but not as bad as shorter hall flights

Everything you need to know for your flight from Heathrow to Florence

Information on your arrival and departure airports