Find flights
Deals
Insights
When to book
FAQs & Tips
Airlines

FLO - LHR

Find cheap flights from Florence to London Heathrow Airport from $839

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Florence to London departing on 9/24. 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
0 bags
Sat 5/25
Sat 6/1

Search 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
In the last 7 days travelers have searched 44,979,812 times on KAYAK, and here is why:

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

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

Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Florence to London (FLO-LHR)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Florence to London 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 and deals for you by selecting your travel dates.
Choose your dates
11:15 am - 12:10 pmFLO-LHR
19h 55m1 stop
6:45 am - 9:24 pmLHR-FLO
19h 39m2 stops
$839American Airlines
Find Deal
Tue, Sep 24 - Wed, Oct 2
2:41 pm - 8:00 amFLO-LHR
12h 19m2 stops
6:45 am - 9:24 pmLHR-FLO
19h 39m2 stops
$842American Airlines
Find Deal
Tue, Sep 24 - Wed, Oct 2
7:15 am - 9:05 amFLO-LHR
20h 50m1 stop
7:40 am - 9:24 pmLHR-FLO
18h 44m2 stops
$845American Airlines
Find Deal
Tue, Aug 20 - Tue, Sep 3
11:15 am - 7:45 amFLO-LHR
15h 30m2 stops
7:40 am - 9:24 pmLHR-FLO
18h 44m2 stops
$849American Airlines
Find Deal
Tue, Aug 20 - Tue, Sep 3
2:41 pm - 7:30 amFLO-LHR
11h 49m1 stop
12:15 pm - 9:24 pmLHR-FLO
14h 09m1 stop
$869American Airlines
Find Deal
Tue, Sep 24 - Tue, Oct 1
2:41 pm - 12:10 pmFLO-LHR
16h 29m1 stop
6:45 am - 9:24 pmLHR-FLO
19h 39m2 stops
$870American Airlines
Find Deal
Wed, Sep 4 - Fri, Sep 13
2:41 pm - 8:00 amFLO-LHR
12h 19m2 stops
8:50 am - 9:24 pmLHR-FLO
17h 34m2 stops
$873American Airlines
Find Deal
Wed, Sep 4 - Fri, Sep 13
7:15 am - 9:05 amFLO-LHR
20h 50m1 stop
9:15 am - 9:24 pmLHR-FLO
17h 09m1 stop
$875American Airlines
Find Deal
Tue, Aug 20 - Tue, Sep 3
7:15 am - 7:30 amFLO-LHR
19h 15m1 stop
9:15 am - 9:24 pmLHR-FLO
17h 09m1 stop
$931American Airlines
Find Deal
Thu, Aug 15 - Fri, Aug 23
11:15 am - 9:05 amFLO-LHR
16h 50m1 stop
12:35 pm - 9:24 pmLHR-FLO
13h 49m2 stops
$935American Airlines
Find Deal
Thu, Aug 15 - Fri, Aug 23

Flights from Florence to London - Travel Insights & Trends

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

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

The average price of all flights from Florence, South Carolina 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 Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Monday 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.

Good to know

Cheapest flight

$839
Flight from Florence to London Heathrow Airport

When to book flights from Florence to London

Are your dates flexible? Find out the best times to travel from Florence to London 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, South Carolina to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Florence, South Carolina to London Heathrow Airport was $839 for a round-trip ticket.

  • 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 airports will I be using when flying from Florence to London Heathrow Airport?

    Florence and London Heathrow Airport are both served by 1 main airport. You will leave Florence from Florence and will be arriving at London Heathrow.

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

    We unfortunately don’t have that data for this specific 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.

  • 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.

See more FAQs

Top airline flying from Florence to London

 
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 London? 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.
7.3
American AirlinesOverall score based on 14898 reviews
7.6boarding
7.2comfort
6.6food
8.0crew
7.1entertainment
Airline reviews

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

8.0 ExcellentJosep, Apr 2024CLT - LHR
Read more about American Airlines reviews

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

It was good, the staff was friendly and it was a typical flight to Europe.

Last minute flights from Florence to London

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Florence to London that are departing in the next 10 days.
4/26Fri
multi-stopAmerican Airlines
11h 58mFLO-LHR
4/30Tue
multi-stopAmerican Airlines
20h 23mLHR-FLO
$1,049
4/26Fri
multi-stopAmerican Airlines
15h 08mFLO-LHR
4/30Tue
multi-stopAmerican Airlines
20h 23mLHR-FLO
$1,054
4/26Fri
multi-stopAmerican Airlines
11h 58mFLO-LHR
4/30Tue
multi-stopAmerican Airlines
14h 53mLHR-FLO
$1,079
4/26Fri
multi-stopAmerican Airlines
19h 30mFLO-LHR
4/30Tue
multi-stopAmerican Airlines
20h 23mLHR-FLO
$1,969
4/26Fri
multi-stopAmerican Airlines
16h 38mFLO-LHR
4/30Tue
multi-stopAmerican Airlines
11h 53mLHR-FLO
$1,999
4/26Fri
multi-stopAmerican Airlines
12h 28mFLO-LHR
4/30Tue
multi-stopAmerican Airlines
17h 38mLHR-FLO
$2,006

Search by stops

Search by airline

Search by price

Florence - London Heathrow Airport Flights

Departure:

Florence (FLO)United States

Destination:

London Heathrow Airport (LHR)United Kingdom

Return flight deals:

London Heathrow Airport - Florence

Cabin classes:

Browse origins:

Browse destinations: