Find flights
FAQs

Cheap flights from Florence, South Carolina to London Heathrow Airport from £309

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/10. Fares are subject to change and may not be available on all flights or dates of travel.
FLO — LHR
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Find flight deals from Florence to Heathrow

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 12 September 2025.

Wed 15/1015:19FLO - LHR
1 stop11h 21mAmerican Airlines
Deal found 12/9£309

Cheapflights Fare Finder

 
Customise your flight search to find flights from Florence to Heathrow that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Florence to London Heathrow Airport that are best for you.

Fly from

Florence

Fly to

Heathrow

Route

Depart

Return

Price

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Wed 15/10

15:19-07:40

1 stop11h 21m

£309

Flights are sorted by cheapest return flights first.

Deals found on 12/9

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.
Estimated return 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

What is the cheapest month to book a flight from Florence, South Carolina to London Heathrow Airport?

Currently, January is the cheapest month in which you can book a flight from Florence, South Carolina to London Heathrow Airport (average of £112). Flying from Florence, South Carolina to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Florence to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Florence (FLO) 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 Florence; 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 2.3 mi journey to Florence (FLO) 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 holiday 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.

  • What is the cheapest month to book a flight from Florence, South Carolina to London Heathrow Airport?

    Currently, January is the cheapest month in which you can book a flight from Florence, South Carolina to London Heathrow Airport (average of £112). Flying from Florence, South Carolina to London Heathrow Airport in August is currently the most expensive (average of £164). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Gatwick
Slough
Northampton
Luton
Deal
Wembley
Ilford
Crawley
Hayes
Watford
Folkestone
Winchester
Chichester
Ipswich
Swindon
Dartford
Eastbourne

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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Florence to Heathrow?

Deals for Florence to Heathrow flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Florence to Heathrow?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Florence to Heathrow for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Florence to Heathrow with no change fees?

Yes, we can. To see specific flights from Florence to Heathrow with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Florence to Heathrow become cheaper?

Of course! You can now track prices for flights from Florence to Heathrow and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.