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Cheap flights from London to Florence from £513

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 4/11. 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
16:30 - 22:59
LHR
-
FLO
35h 29m
2 stops
Finnair Logo
06:22 - 10:15
FLO
-
LHR
22h 53m
2 stops
£953Finnair
Thu, 20 Aug - Thu, 27 Aug
Finnair Logo
16:30 - 22:59
LHR
-
FLO
35h 29m
2 stops
Finnair Logo
15:22 - 09:05
FLO
-
LHR
12h 43m
1 stop
£996Finnair
Thu, 20 Aug - Thu, 27 Aug
American Airlines Logo
09:15 - 23:37
LHR
-
FLO
19h 22m
1 stop
American Airlines Logo
14:35 - 09:05
FLO
-
LHR
13h 30m
1 stop
£1,016American Airlines
Thu, 30 Jul - Mon, 3 Aug
American Airlines Logo
12:00 - 22:59
LHR
-
FLO
15h 59m
1 stop
American Airlines Logo
15:22 - 12:10
FLO
-
LHR
15h 48m
1 stop
£1,017American Airlines
Thu, 27 Aug - Mon, 31 Aug
American Airlines Logo
12:15 - 23:37
LHR
-
FLO
16h 22m
2 stops
American Airlines Logo
14:35 - 10:20
FLO
-
LHR
14h 45m
2 stops
£1,020American Airlines
Thu, 30 Jul - Mon, 3 Aug
American Airlines Logo
10:30 - 22:59
LHR
-
FLO
17h 29m
2 stops
American Airlines Logo
15:22 - 10:05
FLO
-
LHR
13h 43m
2 stops
£1,020American Airlines
Thu, 27 Aug - Mon, 31 Aug
Finnair Logo
13:00 - 22:59
LHR
-
FLO
14h 59m
2 stops
Finnair Logo
14:37 - 09:40
FLO
-
LHR
38h 03m
2 stops
£1,063Finnair
Thu, 13 Aug - Sun, 16 Aug
Finnair Logo
07:50 - 22:59
LHR
-
FLO
20h 09m
2 stops
Finnair Logo
15:22 - 09:40
FLO
-
LHR
37h 18m
2 stops
£1,116Finnair
Thu, 6 Aug - Mon, 10 Aug
Multiple Airlines Logo
07:50 - 22:59
LHR
-
FLO
20h 09m
2 stops
Multiple Airlines Logo
14:37 - 06:15
FLO
-
LHR
34h 38m
2 stops
£1,119Multiple Airlines
Fri, 7 Aug - Sun, 9 Aug
Multiple Airlines Logo
15:00 - 22:59
LHR
-
FLO
12h 59m
1 stop
Multiple Airlines Logo
06:22 - 09:40
FLO
-
LHR
22h 18m
2 stops
£1,126Multiple Airlines
Thu, 6 Aug - Mon, 10 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
20 Aug
LHR16:30London Heathrow
35h 29m
2 stops
FLO22:59Florence
27 Aug
FLO06:22Florence
22h 53m
2 stops
LHR10:15London Heathrow
£953
Finnair
20 Aug
LHR16:30London Heathrow
35h 29m
2 stops
FLO22:59Florence
27 Aug
FLO15:22Florence
12h 43m
1 stop
LHR09:05London Heathrow
£996
Finnair
13 Aug
LHR13:00London Heathrow
14h 59m
2 stops
FLO22:59Florence
16 Aug
FLO14:37Florence
38h 03m
2 stops
LHR09:40London Heathrow
£1,063

American Airlines flights from London to Florence, South Carolina

Our best American Airlines deals on London to Florence, South Carolina flight tickets
American Airlines
30 Jul
LHR09:15London Heathrow
19h 22m
1 stop
FLO23:37Florence
3 Aug
FLO14:35Florence
13h 30m
1 stop
LHR09:05London Heathrow
£1,016
American Airlines
27 Aug
LHR12:00London Heathrow
15h 59m
1 stop
FLO22:59Florence
31 Aug
FLO15:22Florence
15h 48m
1 stop
LHR12:10London Heathrow
£1,016
American Airlines
30 Jul
LHR12:15London Heathrow
16h 22m
2 stops
FLO23:37Florence
3 Aug
FLO14:35Florence
14h 45m
2 stops
LHR10:20London Heathrow
£1,020

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 30 June 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

Thu 20/8

16:30-22:59

2 stops35h 29m

Florence

Thu 27/8

06:22-10:15

2 stops22h 53m

£953

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 20/8

16:30-22:59

2 stops35h 29m

Florence

Thu 27/8

15:22-09:05

1 stop12h 43m

£996

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 30/7

09:15-23:37

1 stop19h 22m

Florence

Mon 3/8

14:35-09:05

1 stop13h 30m

£1,016

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 27/8

12:00-22:59

1 stop15h 59m

Florence

Mon 31/8

15:22-12:10

1 stop15h 48m

£1,016
Fastest return journey

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 30/7

12:15-23:37

2 stops16h 22m

Florence

Mon 3/8

14:35-10:20

2 stops14h 45m

£1,020

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 27/8

10:30-22:59

2 stops17h 29m

Florence

Mon 31/8

15:22-10:05

2 stops13h 43m

£1,020

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 13/8

13:00-22:59

2 stops14h 59m

Florence

Sun 16/8

14:37-09:40

2 stops38h 03m

£1,063

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 6/8

07:50-22:59

2 stops20h 09m

Florence

Mon 10/8

15:22-09:40

2 stops37h 18m

£1,116

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Fri 7/8

07:50-22:59

2 stops20h 09m

Florence

Sun 9/8

14:37-06:15

2 stops34h 38m

£1,119

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 6/8

15:00-22:59

1 stop12h 59m

Florence

Mon 10/8

06:22-09:40

2 stops22h 18m

£1,126

Flights are sorted by cheapest return flights first.

Showing 1-10 of 16 resultsSorted by cheapest first
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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 is the most popular carrier 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 67% 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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