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Cheap flights from London to Florence from £538

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 2/9. 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
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Find the cheapest flights from London to Florence

Cheap return flights

Enter your travel dates to find the best prices.
Finnair Logo
18:05 - 22:58
LHR
-
FLO
33h 53m
2 stops
Finnair Logo
13:43 - 06:55
FLO
-
LHR
12h 12m
1 stop
£778Finnair
Fri, 18 Sep - Mon, 21 Sep
British Airways Logo
18:05 - 14:56
LHR
-
FLO
25h 51m
2 stops
British Airways Logo
06:22 - 12:10
FLO
-
LHR
24h 48m
1 stop
£813British Airways
Thu, 27 Aug - Thu, 3 Sep
Finnair Logo
10:30 - 22:58
LHR
-
FLO
17h 28m
2 stops
Finnair Logo
14:36 - 10:30
FLO
-
LHR
14h 54m
2 stops
£819Finnair
Thu, 24 Sep - Sun, 27 Sep
Multiple Airlines Logo
15:00 - 23:57
LHR
-
FLO
13h 57m
1 stop
Multiple Airlines Logo
14:36 - 10:30
FLO
-
LHR
14h 54m
2 stops
£855Multiple Airlines
Sun, 13 Sep - Sun, 20 Sep
Iberia Logo
08:20 - 23:57
LHR
-
FLO
20h 37m
2 stops
Iberia Logo
14:36 - 10:30
FLO
-
LHR
14h 54m
2 stops
£858Iberia
Sun, 13 Sep - Sun, 20 Sep
Finnair Logo
15:00 - 22:58
LHR
-
FLO
12h 58m
1 stop
Finnair Logo
14:36 - 09:25
FLO
-
LHR
13h 49m
1 stop
£872Finnair
Thu, 24 Sep - Sun, 27 Sep
American Airlines Logo
15:00 - 23:57
LHR
-
FLO
13h 57m
1 stop
American Airlines Logo
05:09 - 06:55
FLO
-
LHR
20h 46m
1 stop
£888American Airlines
Sun, 13 Sep - Sun, 20 Sep
British Airways Logo
15:00 - 14:56
LHR
-
FLO
28h 56m
1 stop
British Airways Logo
06:22 - 06:55
FLO
-
LHR
19h 33m
1 stop
£892British Airways
Thu, 27 Aug - Thu, 3 Sep
Finnair Logo
18:05 - 22:59
LHR
-
FLO
33h 54m
2 stops
Finnair Logo
15:22 - 10:30
FLO
-
LHR
14h 08m
2 stops
£930Finnair
Fri, 28 Aug - Tue, 1 Sep
Finnair Logo
10:30 - 23:37
LHR
-
FLO
18h 07m
2 stops
Finnair Logo
14:35 - 09:40
FLO
-
LHR
38h 05m
2 stops
£948Finnair
Thu, 30 Jul - Sun, 2 Aug

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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
18 Sept
LHR18:05London Heathrow
33h 53m
2 stops
FLO22:58Florence
21 Sept
FLO13:43Florence
12h 12m
1 stop
LHR06:55London Heathrow
£778
Finnair
24 Sept
LHR10:30London Heathrow
17h 28m
2 stops
FLO22:58Florence
27 Sept
FLO14:36Florence
14h 54m
2 stops
LHR10:30London Heathrow
£819
Finnair
24 Sept
LHR15:00London Heathrow
12h 58m
1 stop
FLO22:58Florence
27 Sept
FLO14:36Florence
13h 49m
1 stop
LHR09:25London Heathrow
£872

British Airways flights from London to Florence, South Carolina

Our best British Airways deals on London to Florence, South Carolina flight tickets
British Airways
27 Aug
LHR18:05London Heathrow
25h 51m
2 stops
FLO14:56Florence
3 Sept
FLO06:22Florence
24h 48m
1 stop
LHR12:10London Heathrow
£813
British Airways
27 Aug
LHR15:00London Heathrow
28h 56m
1 stop
FLO14:56Florence
3 Sept
FLO06:22Florence
19h 33m
1 stop
LHR06:55London Heathrow
£892

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 14 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

Fri 18/9

18:05-22:58

2 stops33h 53m

Florence

Mon 21/9

13:43-06:55

1 stop12h 12m

£778

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 27/8

18:05-14:56

2 stops25h 51m

Florence

Thu 3/9

06:22-12:10

1 stop24h 48m

£813

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 24/9

10:30-22:58

2 stops17h 28m

Florence

Sun 27/9

14:36-10:30

2 stops14h 54m

£819

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sun 13/9

15:00-23:57

1 stop13h 57m

Florence

Sun 20/9

14:36-10:30

2 stops14h 54m

£855

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sun 13/9

08:20-23:57

2 stops20h 37m

Florence

Sun 20/9

14:36-10:30

2 stops14h 54m

£858
Fastest return journey

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 24/9

15:00-22:58

1 stop12h 58m

Florence

Sun 27/9

14:36-09:25

1 stop13h 49m

£872

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sun 13/9

15:00-23:57

1 stop13h 57m

Florence

Sun 20/9

05:09-06:55

1 stop20h 46m

£888

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 27/8

15:00-14:56

1 stop28h 56m

Florence

Thu 3/9

06:22-06:55

1 stop19h 33m

£892

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Fri 28/8

18:05-22:59

2 stops33h 54m

Florence

Tue 1/9

15:22-10:30

2 stops14h 08m

£930

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 30/7

10:30-23:37

2 stops18h 07m

Florence

Sun 2/8

14:35-09:40

2 stops38h 05m

£948

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 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?

British Airways, Finnair, and Iberia 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 68% 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

13h 37m

Direct flights

None
The fastest flight from London to Florence, South Carolina takes 13h 37m
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 13h 37m, 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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