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$728+ Cheap flights from Florence, SC (FLO) to the United Kingdom

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/15. Fares are subject to change and may not be available on all flights or dates of travel.
FLO — LHR
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
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Cheap flight deals from Florence to United Kingdom

Cheapest flights from Florence to United Kingdom
Explore the most affordable flight options available from Florence to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 6, 2026.

This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:24 am
FLO
-
LHR
1 stop20h 31m
American Airlines
Mon 4/209:15 am
LHR
-
FLO
1 stop19h 38m
American Airlines
Deal found 2/5$728
This American Airlines deal was found by Cheapflights users on 2/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/252:34 pm
FLO
-
MAN
2 stops17h 31m
American Airlines
Tue 10/1312:20 pm
MAN
-
FLO
2 stops16h 43m
American Airlines
Deal found 2/3$738
This American Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/225:16 am
FLO
-
LHR
2 stops21h 04m
American Airlines
Sun 3/291:00 pm
LHR
-
FLO
2 stops15h 57m
American Airlines
Deal found 2/4$756
This American Airlines deal was found by Cheapflights users on 2/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/124:02 pm
FLO
-
LHR
2 stops12h 33m
American Airlines
Fri 5/291:10 pm
LHR
-
FLO
2 stops15h 46m
American Airlines
Deal found 2/5$789
This American Airlines deal was found by Cheapflights users on 2/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/216:25 pm
FLO
-
LHR
1 stop13h 35m
American Airlines
Sat 3/282:45 pm
LHR
-
FLO
1 stop13h 12m
American Airlines
Deal found 2/4$1,437

Find flight deals from Florence to United Kingdom

Keep the following information in mind while searching for Florence to United Kingdom flight deals. Data was last updated February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$728
(American Airlines)
Provider with most accurate pricing for Florence-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Florence-London (LON) flights.
Search Deals
From Florence to United Kingdom
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Florence to United Kingdom 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 2,558,603 searches. Data last updated February 6, 2026.
Use the filters below to find and compare flights from Florence to the United Kingdom that are best for you.

Fly from

Florence

Fly to

United Kingdom

Route

Depart

Return

Price

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Wed 4/15

5:24 am-6:55 am

1 stop20h 31m

London Heathrow

Mon 4/20

9:15 am-11:53 pm

1 stop19h 38m

$728

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Sun 3/22

6:20 pm-12:00 pm

1 stop13h 40m

London Heathrow

Sun 3/29

1:00 pm-11:57 pm

2 stops15h 57m

$756

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Tue 5/12

4:02 pm-9:35 am

2 stops12h 33m

London Heathrow

Fri 5/29

1:10 pm-11:56 pm

2 stops15h 46m

$789

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Best time to book a flight from Florence to United Kingdom

Have a flexible travel schedule? Discover the best time to fly to United Kingdom from Florence with our price prediction graph.
Estimated round-trip 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 the United Kingdom

What is the cheapest month to book a flight from Florence, South Carolina to United Kingdom?

Currently, December is the cheapest month in which you can book a flight from Florence, South Carolina to United Kingdom (average of $428). Flying from Florence, South Carolina to United Kingdom in June is currently the most expensive (average of $800). 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 United Kingdom. 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 United Kingdom?

    If you book a flight to United Kingdom from Florence, you will be flying from Florence, which is the city’s only airport. Florence (FLO) is located 2.3 mi from the center of Florence.

  • How long is the flight from Florence, South Carolina to United Kingdom?

    Departing from Florence, South Carolina to United Kingdom will take you 20h 31m. The distance between Florence, South Carolina and United Kingdom is about 3978 mi.

  • What are the most popular routes from Florence, South Carolina to United Kingdom?

    The most popular route from Florence, South Carolina to United Kingdom is Florence - London Heathrow. You may also consider Florence - London Gatwick or Florence - Manchester.

  • Can I find deals for flights from Florence to United Kingdom that include hotel bookings?

    Yes. In addition to deals on Florence to United Kingdom flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Florence to United Kingdom?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Florence to United Kingdom.

  • Can I find deals for business class flights from Florence to United Kingdom?

    Yes. Cheapflights offers flight deals from Florence to United Kingdom 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 United Kingdom?

    Currently, December is the cheapest month in which you can book a flight from Florence, South Carolina to United Kingdom (average of $428). Flying from Florence, South Carolina to United Kingdom in June is currently the most expensive (average of $800). 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

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