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Cheap flights from London to Florence from £556

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Florence departing on 29/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London to Florence

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
13:10 - 23:57
LHR
-
FLO
14h 47m
2 stops
Finnair Logo
14:35 - 09:05
FLO
-
LHR
37h 30m
2 stops
£745Finnair
Wed, 28 Oct - Sun, 1 Nov
Finnair Logo
18:05 - 22:58
LHR
-
FLO
33h 53m
2 stops
Finnair Logo
13:43 - 08:00
FLO
-
LHR
13h 17m
2 stops
£747Finnair
Tue, 15 Sep - Tue, 22 Sep
British Airways Logo
18:05 - 14:56
LHR
-
FLO
25h 51m
2 stops
British Airways Logo
13:43 - 09:25
FLO
-
LHR
14h 42m
1 stop
£769British Airways
Mon, 7 Sep - Mon, 14 Sep
British Airways Logo
13:00 - 22:59
LHR
-
FLO
14h 59m
2 stops
British Airways Logo
13:43 - 08:05
FLO
-
LHR
13h 22m
2 stops
£801British Airways
Mon, 7 Sep - Mon, 14 Sep
British Airways Logo
09:15 - 22:58
LHR
-
FLO
18h 43m
1 stop
British Airways Logo
13:43 - 06:55
FLO
-
LHR
12h 12m
1 stop
£802British Airways
Tue, 15 Sep - Tue, 22 Sep
American Airlines Logo
07:50 - 22:58
LHR
-
FLO
20h 08m
2 stops
American Airlines Logo
13:43 - 12:10
FLO
-
LHR
17h 27m
1 stop
£805American Airlines
Wed, 16 Sep - Wed, 23 Sep
British Airways Logo
09:15 - 22:59
LHR
-
FLO
18h 44m
1 stop
British Airways Logo
13:43 - 12:10
FLO
-
LHR
17h 27m
1 stop
£808British Airways
Mon, 7 Sep - Mon, 14 Sep
American Airlines Logo
09:15 - 22:58
LHR
-
FLO
18h 43m
1 stop
American Airlines Logo
13:43 - 15:15
FLO
-
LHR
20h 32m
2 stops
£817American Airlines
Mon, 14 Sep - Wed, 23 Sep
American Airlines Logo
19:25 - 13:18
LHR
-
FLO
22h 53m
2 stops
American Airlines Logo
13:43 - 07:45
FLO
-
LHR
13h 02m
2 stops
£820American Airlines
Mon, 14 Sep - Wed, 23 Sep
American Airlines Logo
09:15 - 22:59
LHR
-
FLO
18h 44m
1 stop
American Airlines Logo
13:43 - 12:10
FLO
-
LHR
17h 27m
1 stop
£822American Airlines
Mon, 7 Sep - Mon, 14 Sep

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Finnair flights from London to Florence, South Carolina

Our best Finnair deals on London to Florence, South Carolina flight tickets
Finnair
15 Sept
LHR18:05London Heathrow
33h 53m
2 stops
FLO22:58Florence
22 Sept
FLO13:43Florence
14h 42m
1 stop
LHR09:25London Heathrow
£747
Finnair
23 Aug
LHR16:30London Heathrow
35h 29m
2 stops
FLO22:59Florence
30 Aug
FLO05:05Florence
47h 35m
2 stops
LHR09:40London Heathrow
£902
Finnair
23 Aug
LHR15:00London Heathrow
13h 58m
1 stop
FLO23:58Florence
30 Aug
FLO14:37Florence
38h 03m
2 stops
LHR09:40London Heathrow
£925

British Airways flights from London to Florence, South Carolina

Our best British Airways deals on London to Florence, South Carolina flight tickets
British Airways
7 Sept
LHR18:05London Heathrow
25h 51m
2 stops
FLO14:56Florence
14 Sept
FLO13:43Florence
14h 42m
1 stop
LHR09:25London Heathrow
£769
British Airways
7 Sept
LHR13:00London Heathrow
14h 59m
2 stops
FLO22:59Florence
14 Sept
FLO13:43Florence
13h 22m
2 stops
LHR08:05London Heathrow
£801
British Airways
15 Sept
LHR09:15London Heathrow
18h 43m
1 stop
FLO22:58Florence
22 Sept
FLO13:43Florence
12h 12m
1 stop
LHR06:55London Heathrow
£802

momondo Fare Finder

 
Customise your flight search to find flights from London to Florence, South Carolina 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, momondo users made 279,928 searches. Data last updated 28 July 2026.
Use the filters below to find and compare flights from London to Florence, South Carolina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Wed 28/10

13:10-23:57

2 stops14h 47m

Florence

Sun 1/11

14:35-09:05

2 stops37h 30m

£745

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Tue 15/9

18:05-22:58

2 stops33h 53m

Florence

Tue 22/9

13:43-08:00

2 stops13h 17m

£747

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 7/9

18:05-14:56

2 stops25h 51m

Florence

Mon 14/9

13:43-09:25

1 stop14h 42m

£769
Fastest return journey

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 7/9

13:00-22:59

2 stops14h 59m

Florence

Mon 14/9

13:43-08:05

2 stops13h 22m

£801

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Tue 15/9

09:15-22:58

1 stop18h 43m

Florence

Tue 22/9

13:43-06:55

1 stop12h 12m

£802

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Wed 16/9

07:50-22:58

2 stops20h 08m

Florence

Wed 23/9

13:43-12:10

1 stop17h 27m

£805

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 7/9

09:15-22:59

1 stop18h 44m

Florence

Mon 14/9

13:43-12:10

1 stop17h 27m

£808

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 14/9

09:15-22:58

1 stop18h 43m

Florence

Wed 23/9

13:43-15:15

2 stops20h 32m

£817

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 14/9

19:25-13:18

2 stops22h 53m

Florence

Wed 23/9

13:43-07:45

2 stops13h 02m

£820

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 7/9

09:15-22:59

1 stop18h 44m

Florence

Mon 14/9

13:43-12:10

1 stop17h 27m

£822

Flights are sorted by cheapest return flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
1
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See travel insights to Florence from

How to get the cheapest flight ticket from London to Florence, South Carolina

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from London to Florence?

American Airlines and British Airways are the most popular carriers operating from London to Florence

Which airlines fly to Florence, South Carolina?

British Airways, Virgin Atlantic and American Airlines are the top three most popular airlines that fly to Florence, South Carolina from London according to our data. British Airways is the first choice among our users, with 69% of people opting to fly with this airline when travelling to Florence, South Carolina. Keep in mind that there are 12 different airlines that fly to Florence, South Carolina on a routine basis, so you have a few additional options to choose from.

When to book flights from London to Florence, South Carolina

Are you open to changing your travel dates? Check out the ideal times to fly from London to Florence, South Carolina according to our flight data. Find out which month and days have the cheapest flights.
Estimated return price

Cheap London to Florence, South Carolina (LON to FLO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Florence, South Carolina

Fastest flight time

15h 43m

Direct flights

None
The fastest flight from London to Florence, South Carolina takes 15h 43m
There are no direct flights from London to Florence, South Carolina. There are no popular flight routes from London to Florence, South Carolina.
Search flight deals

Frequently asked questions about flying from London to Florence, South Carolina

  • How far is London to Florence by plane?

    The straight-line distance from London to Florence is 3992.8 mi. Flights usually cover this in 15h 43m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from London to Florence Airport?

    Prices for flights from London to Florence Airport refresh daily.

  • How old do you have to be to fly from London to Florence Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London to Florence Airport.

  • What documentation or ID do you need to fly to Florence Airport?

    The necessary travel and health documents for your Florence Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Florence?

It is quick and easy to find London to Florence flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Florence that suits you.

Can I find flights from London to Florence with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for London to Florence flights to just show those with flexible booking policies.

How can momondo help me find flights from London to Florence?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Florence from London.

I’m not ready to book a flight from London to Florence right now. Can momondo alert me if prices change?

If you are not ready to book a flight from London to Florence now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Florence and let you know when they change.

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