FLR - LHR

$85 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 3/28. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Everything you should know

Cheapest round-trip
$200
Typical prices: $378-$601
Lufthansa, SWISS
Tue 5/5Tue 5/12
FLR - LHR • 1 stop
Cheapest non-stop
$216
Typical prices: $286-$520
British Airways
Wed 4/1Sat 4/11
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 $216 (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 • 88% on-time
Best time • Fewest delays
Insights
Insights
Insights
Insights
Start a new search
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

Tue, May 5 - Tue, May 12
Multiple Airlines Logo
9:50 am - 3:40 pm
FLR
-
LHR
6h 50m
1 stop
Multiple Airlines Logo
5:15 pm - 10:35 pm
LHR
-
FLR
4h 20m
1 stop
$200Multiple Airlines
Wed, Apr 1 - Sat, Apr 11
British Airways Logo
7:05 am - 8:30 am
FLR
-
LHR
2h 25mnonstop
British Airways Logo
7:05 pm - 10:20 pm
LHR
-
FLR
2h 15mnonstop
$216British Airways
Thu, Apr 30 - Thu, May 7
SWISS Logo
6:30 am - 1:00 pm
FLR
-
LHR
7h 30m
1 stop
SWISS Logo
5:15 pm - 10:35 pm
LHR
-
FLR
4h 20m
1 stop
$217SWISS
Wed, Apr 1 - Sat, Apr 11
British Airways Logo
7:05 am - 8:30 am
FLR
-
LHR
2h 25mnonstop
British Airways Logo
7:05 pm - 10:20 pm
LHR
-
FLR
2h 15mnonstop
$218British Airways
Thu, Apr 30 - Sat, May 9
SWISS Logo
6:30 am - 1:00 pm
FLR
-
LHR
7h 30m
1 stop
SWISS Logo
1:50 pm - 10:35 pm
LHR
-
FLR
7h 45m
1 stop
$220SWISS
Wed, Apr 15 - Sun, Apr 19
British Airways Logo
7:05 am - 8:30 am
FLR
-
LHR
2h 25mnonstop
British Airways Logo
7:05 pm - 10:20 pm
LHR
-
FLR
2h 15mnonstop
$226British Airways
Thu, Apr 16 - Sun, Apr 19
British Airways Logo
7:05 am - 8:30 am
FLR
-
LHR
2h 25mnonstop
British Airways Logo
7:05 pm - 10:20 pm
LHR
-
FLR
2h 15mnonstop
$227British Airways
Sat, May 2 - Thu, May 7
SWISS Logo
6:30 am - 1:00 pm
FLR
-
LHR
7h 30m
1 stop
SWISS Logo
5:15 pm - 10:35 pm
LHR
-
FLR
4h 20m
1 stop
$233SWISS
Tue, Apr 21 - Tue, Apr 28
ITA Airways Logo
2:55 pm - 3:40 pm
FLR
-
LHR
25h 45m
1 stop
ITA Airways Logo
10:30 am - 6:15 pm
LHR
-
FLR
6h 45m
1 stop
$234ITA Airways
Sat, May 2 - Sat, May 9
SWISS Logo
6:30 am - 1:00 pm
FLR
-
LHR
7h 30m
1 stop
SWISS Logo
1:50 pm - 10:35 pm
LHR
-
FLR
7h 45m
1 stop
$236SWISS
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 May.

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.

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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $377 on average.

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 6% 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 $557 or less one-way.

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 7807 reviews
6.8Comfort
6.4Food
6.4Entertainment
6.9Boarding
7.6Crew
Airline reviews

Nothing! They canceled our flight to Greece the morning we were supposed to leave and offered us another one 5 days later (for a 9 day trip). They said it was an “operational decision”! Yeah a 777 that was 2/3rds empty, so they probably sent it to the Middle East to make a fortune getting people out of there!!

2.0 MediocreAnonymous, Mar 2026
ATH - LHR
Read more British Airways reviews

Nothing! They canceled our flight to Greece the morning we were supposed to leave and offered us another one 5 days later (for a 9 day trip). They said it was an “operational decision”! Yeah a 777 that was 2/3rds empty, so they probably sent it to the Middle East to make a fortune getting people out of there!!

WiFi wasn’t available to economy until the end of the flight.

Boarding crew were extremely rude. At check in, I showed a medical note from a surgeon stating that I had a medical problem that caused me to end up in an emergency room. The surgeon requested that I get an upgrade so I can travel back home comfortably since I was in a lot of pain. I was alone with my daughters (9 and 14). They made a huge deal about giving me seats although there were so many empty seats in business. Finally, I paid a hefty price for it and the seats were exactly the same as in economy cabins but not as good because there was a forced tray in the middle seat that I couldnt even lift so I can lay down.

Very good staff members with sincere passion and responsibility in their job.

We were unable to check in on line with no explanation! Despite arriving at the airport 3 hours before deprture, my wife and I had no allocated seats and ended up being seated seperately. This is unacceptable! We were both ib the middle of the centre of the aircraft, despite having previously requested an aisle and seat next to it when booking and having been an Exec Club member for 25 years - so much for loyalty! The seats were extremely uncomfortable for such a long flight. I fly a lot and these were, by far, the most uncomfortable seats I've had in many years. It was all fine until we arrived at LHR where we got off the plane quickly, but then had to wait more than 45 minutes in the baggage hall for our bags to arrive, despite the fact that some luggage was already off when we got to the carousel. After 14 1/2 hours flying, this is completely unacceptable and ruined the experience for us.

Very please with the seating that the Kayak staff booked for us!

I liked the movie selection and the speed getting the luggage. I did not like the fact that for premium they did not have a personal kit with toothpaste, I travel all the time in premium economy and bussiness and althought the kit might bot be the same at least you have the smalles kit in premium economy. I did not like either that because i was in the last row of premium economy nothing made it to my seat. They run out of the food I wanted ( it is a surprise because there were only 6-7 rows. They would run out of orange jouice were thy were passing water/orange juice around, they run out of some alcohol. I am undertand running out of it but I don’t understand why mot getting kore. The service I received in row 11 was different from the service in rows 7,8…. Also the screen on my tv was broken. It did not respond to touch. So, in conclusion, if I compare my flight going to Europe with an American airline plane in premium and the one with British, British expereince was significantly much worse. This company is declining fast.

The crew on the flight were not particularly pleasant and fluid restriction was an issue. I was not allowed to fill my water bottle. Crew didn't check on passengers other than meal service.

BA is a fine airline. The problem lies with XCOVER INSURANCE, that KAYAK uses. Very poor service from insurance. No telephone number to contact XCOVER. Their replies are inadequate & overall very bad insurance. I wish kayak uses standard insurance company., such as AIG.

British Airways offers amenities subpar with all other airlines flying internationally. Sharing tis based on my experience with flying at least five other airline between IAD-DEL in the last six months.

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

Information on your arrival and departure airports