FLR - LHR

$82 Find Cheap Flights from Florence to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Florence to Heathrow departing on 5/13. 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 London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Florence to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Florence to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$200
Typical prices: $596-$368
ITA Airways
Wed 9/23Sat 10/3
FLR - LHR • 1 stop
Cheapest non-stop
$305
Typical prices: $392-$341
British Airways
Thu 8/13Sun 8/16
FLR - LHR • Non-stop
Advice from real travelers
AI-powered summary based on content written by travel experts. AI can make mistakes.
Florence Peretola is small and efficient for travelers.
The Elizabeth Line is cost-effective from Heathrow.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
Cheapest • from $200 (round-trip)
Best reviews • 6.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
You can fly direct with British Airways. Average duration is 2h 27m
Direct flights
Direct flights
+1
+1
Direct flights
Direct flights
+1
Avoid delays
Most punctual • 89% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Florence to Heathrow (FLR-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florence to Heathrow 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 round-trip flight deals from Florence to Heathrow

Wed, Sep 23 - Sat, Oct 3
ITA Airways Logo
7:00 pm - 9:40 am
FLR
-
LHR
15h 40m
1 stop
ITA Airways Logo
10:30 am - 10:40 pm
LHR
-
FLR
11h 10m
1 stop
$200ITA Airways
Thu, Sep 17 - Sat, Sep 26
Vueling Logo
9:00 am - 8:05 pm
FLR
-
LHR
12h 05m
1 stop
Vueling Logo
8:50 pm - 8:15 am
LHR
-
FLR
10h 25m
1 stop
$214Vueling
Thu, May 21 - Sat, May 30
Multiple Airlines Logo
6:10 pm - 9:25 pm
FLR
-
LHR
4h 15m
1 stop
Multiple Airlines Logo
5:10 pm - 10:30 pm
LHR
-
FLR
4h 20m
1 stop
$215Multiple Airlines
Tue, Jun 9 - Tue, Jun 23
KLM Logo
5:35 pm - 8:55 pm
FLR
-
LHR
4h 20m
1 stop
KLM Logo
2:45 pm - 10:30 pm
LHR
-
FLR
6h 45m
1 stop
$224KLM
Thu, Jun 11 - Tue, Jun 23
KLM Logo
12:40 pm - 4:15 pm
FLR
-
LHR
4h 35m
1 stop
KLM Logo
5:10 pm - 10:30 pm
LHR
-
FLR
4h 20m
1 stop
$232KLM
Thu, Jun 4 - Mon, Jun 8
Vueling Logo
10:05 pm - 9:10 am
FLR
-
LHR
12h 05m
1 stop
Vueling Logo
8:50 pm - 8:25 am
LHR
-
FLR
10h 35m
1 stop
$233Vueling
Thu, Jun 11 - Mon, Jun 22
Iberia Logo
10:05 pm - 9:10 am
FLR
-
LHR
12h 05m
1 stop
Iberia Logo
8:50 pm - 8:25 am
LHR
-
FLR
10h 35m
1 stop
$238Iberia
Thu, Jun 18 - Mon, Jun 22
Multiple Airlines Logo
11:45 am - 5:05 pm
FLR
-
LHR
6h 20m
1 stop
Multiple Airlines Logo
6:00 am - 2:05 pm
LHR
-
FLR
7h 05m
1 stop
$249Multiple Airlines
Thu, Jun 11 - Wed, Jun 17
Austrian Airlines Logo
11:00 am - 8:20 am
FLR
-
LHR
22h 20m
1 stop
Austrian Airlines Logo
6:00 am - 10:15 am
LHR
-
FLR
27h 15m
1 stop
$251Austrian Airlines
Thu, Jun 18 - Sat, Jun 20
Multiple Airlines Logo
12:45 pm - 9:35 pm
FLR
-
LHR
9h 50m
1 stop
Multiple Airlines Logo
6:50 am - 5:05 pm
LHR
-
FLR
9h 15m
1 stop
$254Multiple Airlines
Booking Insights

KAYAK's insights & trends for Florence to Heathrow flights

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

How much is a round-trip flight from Florence to London Heathrow Airport?

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

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

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

If your flying dates are flexible, you should consider flying to London Heathrow Airport on a Thursday, as we generally find the cheapest rates on that day for this route. On the other hand, Sunday is the most expensive day to fly from Florence to London Heathrow Airport. For your return ticket, we recommend flying on a Monday and avoiding Saturdays for the best deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Florence to London Heathrow Airport, 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 Florence to London Heathrow Airport is February, where tickets cost $0 (return) on average. On the other hand, the most expensive months are October and May, where the average cost of round-trip tickets is $553 and $487 respectively.

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

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $264, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Florence to Heathrow

 
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.
Our travel experts
Duncan Madden

Duncan Madden

Expert on LHR

Duncan is a freelance travel writer, copywriter and book author in constant search of travel stories and the perpetual sensation of being on holiday. He’s never happier than when on a dusty trail in search of empty waves or ducking under the piste tape in search of snowbound solitude. British born, living in Germany, but happiest heading for the horizon. His first book, Found in Translation, explores the etymologies and stories of country names around the world and is out now.

Jenna Scatena

Jenna Scatena

Expert on FLR

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.

Good to know

Cheapest flight$82
Most popular time to fly and prices are also 18% lower on average.
Flight from Florence to London Heathrow Airport

When to book flights from Florence to Heathrow

Are your dates flexible? Find out the best times to travel from Florence to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips 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 Florence to London Heathrow Airport flights

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

    In the last 3 days, the lowest price for a flight from Florence to London Heathrow Airport was $82 for a one-way ticket and $200 for a round-trip.

  • Do I need a passport to fly between Florence and London Heathrow Airport?

    Yes, you’ll need a passport to travel to London Heathrow Airport from Florence.

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

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

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

    oneworld is the only airline alliance operating flights between Florence and London Heathrow Airport.

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

    There are nonstop flights from Florence to London Heathrow Airport on a daily basis.

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

    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 Florence to London Heathrow Airport.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Florence with another airline. Booking your flights between Florence and LHR can sometimes prove cheaper using this method.

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

    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 London Heathrow Airport from Florence 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 Florence to London Heathrow Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $624 or less one-way and $264 or less round-trip.

Prefer to fly direct from Florence to London Heathrow Airport?

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

Direct departures

Florence Peretola to London Heathrow

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Direct returns

London Heathrow to Florence Peretola

Monday

British Airways

British Airways

Tuesday

British Airways

British Airways

Wednesday

British Airways

British Airways

Thursday

British Airways

British Airways

Friday

British Airways

British Airways

Saturday

British Airways

British Airways

Sunday

British Airways

British Airways

See more direct flights

Reviews of the top airline flying from Florence to Heathrow

 
See real verified KAYAK customer reviews for airlines flying from Florence to London. 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 Florence to Heathrow? 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.
6.7
British AirwaysOverall score based on 7943 reviews
6.4Entertainment
6.9Boarding
7.7Crew
6.8Comfort
6.4Food
Airline reviews

The boarding was a mess as there was another document check in the small congested area after the stairs at the gate. No food is offered for Economy travelers except for a cookie and a small water bottle. No entertainment is available since it’s a short flight. But at least the seat reclined as opposed to my flight to Faro.

6.0 GoodRia, May 2026
FAO - LHR
Read more British Airways reviews

The boarding was a mess as there was another document check in the small congested area after the stairs at the gate. No food is offered for Economy travelers except for a cookie and a small water bottle. No entertainment is available since it’s a short flight. But at least the seat reclined as opposed to my flight to Faro.

Flight attendants need to come by a little more often to pick up trash.

Boarding was orderly, pilot and flight attendants were nice, entertainment options were good, and low sodium meals were quite tasty.

The whole experience was excellent, O can say out from Miami the best airline to travel with for any European destination. Since the ground staff to the inflight crew attention was great, service on board 10 of 10. Finally the 380 is very confortable and nice to travel.

All crew except 1 were excellent. When I asked assistance with business class seat conversion to a bed (not being familiar as never used before but have numerous times with other airlines) crew member helped very reluctantly. I should have told her that business class seat conversion is totally different in each airline such as Delta, New Zealand Air and United. Sorry it was my 1st time with America Airlines. Now I know, I won't bother asking assistance in future.

I had a mixed experience on this flight. The plane itself was comfortable, the flight was smooth, and the entertainment selection was excellent with plenty of movie options. However, the service fell short. I had an entire row to myself and fell asleep with a blanket over me. A flight attendant, Karleigh, woke me up to see if I had my seatbelt on, which felt unnecessary given the situation. Meanwhile, trash sat uncollected on the tray at the end of the row and was never picked up. During the second meal service, no one woke me up, and when I used the call button multiple times, there was no response. I eventually had to walk to the back to ask for assistance. There was also a long stretch without snacks, and when I requested something savory, I was dropped off sweet options, which wasn’t ideal. Overall, while the flight itself was comfortable, the lack of attentiveness and responsiveness from the crew made the experience disappointing.

The seats in Premier Economy were very comfortable. The food was better than average. The way British Airways handled our seating was atrocious.

The flight attendant does not pay attention to my "call" button more than 3 times when I need a drink.

Flight delayed, connection was not at gate listed and so missed, staff were rude at Heathrow, phone tree stupid and difficult, took me 21 actual hours to reach my destination. Almost lost my hotel reservation after walking in a strange city alone after midnight because they would not put me up in a hotel at sfo or heathrow. I will never fly BA again and will tell all people and Instagram followers never to fly BA.

British Airays fails to enforce its own guidelines regarding carry on size limits. There were MANY passengers with full suitcases stuffing them into the overhead compartments leaving no space for others, like me, who adhere to the posted sizes. I had to put my carryone bag into my foot space, in additon to my carryon personal item, leaving me cramped for a seven hour flight. I was in physical pain, and I attribute this entirely to staff unwilling to enforce limits. The infotainment system was horrible. the touchscreens did dot work correctly, and there was no information on system operation. I am 77 years old, and a lifelong movie-goer. I recognized ONE movie (and not much better TV shows). It seems that BA saves royalty money by limiting its move and TV selection to absolute rubbish. The FlightAware program is the worst informationsystm I have ever seen, it is completely worthless. I pay attention to the safety briefings...in the event of an emergency, one is supposed to assume the "brace" position, except the seats are so close together, front to back, that it is not possible to assume the position without striking the seat in front of you. at age 77, and a lifelong traveler, this is the worst flight experience I have ever had, and I will never fly British Airways again

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

Information on your arrival and departure airports