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Cheap flights from London to Florence from £543

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 23/9. 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.
American Airlines Logo
09:15 - 22:00
LHR
-
FLO
17h 45m
1 stop
American Airlines Logo
05:17 - 06:55
FLO
-
LHR
20h 38m
1 stop
£847American Airlines
Tue, 30 Jun - Mon, 6 Jul
American Airlines Logo
09:15 - 22:00
LHR
-
FLO
17h 45m
1 stop
American Airlines Logo
14:35 - 07:40
FLO
-
LHR
12h 05m
2 stops
£851American Airlines
Tue, 30 Jun - Mon, 6 Jul
American Airlines Logo
15:00 - 23:37
LHR
-
FLO
13h 37m
1 stop
American Airlines Logo
14:35 - 12:10
FLO
-
LHR
16h 35m
1 stop
£853American Airlines
Fri, 10 Jul - Thu, 16 Jul
American Airlines Logo
15:00 - 23:37
LHR
-
FLO
13h 37m
1 stop
American Airlines Logo
14:35 - 10:20
FLO
-
LHR
14h 45m
2 stops
£857American Airlines
Fri, 10 Jul - Thu, 16 Jul
American Airlines Logo
10:05 - 22:00
LHR
-
FLO
16h 55m
2 stops
American Airlines Logo
14:35 - 07:40
FLO
-
LHR
12h 05m
2 stops
£890American Airlines
Tue, 30 Jun - Mon, 6 Jul
American Airlines Logo
12:00 - 23:37
LHR
-
FLO
16h 37m
1 stop
American Airlines Logo
14:35 - 06:55
FLO
-
LHR
11h 20m
1 stop
£961American Airlines
Wed, 22 Jul - Wed, 29 Jul
American Airlines Logo
12:30 - 23:37
LHR
-
FLO
16h 07m
2 stops
American Airlines Logo
14:35 - 07:40
FLO
-
LHR
12h 05m
2 stops
£965American Airlines
Wed, 22 Jul - Wed, 29 Jul
American Airlines Logo
09:15 - 23:37
LHR
-
FLO
19h 22m
1 stop
American Airlines Logo
14:35 - 12:10
FLO
-
LHR
16h 35m
1 stop
£985American Airlines
Thu, 23 Jul - Thu, 30 Jul
American Airlines Logo
12:00 - 23:37
LHR
-
FLO
16h 37m
1 stop
American Airlines Logo
14:35 - 10:05
FLO
-
LHR
14h 30m
2 stops
£989American Airlines
Thu, 23 Jul - Thu, 30 Jul
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
Sat, 25 Jul - Sat, 1 Aug

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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 Jun
LHR09:15London Heathrow
17h 45m
1 stop
FLO22:00Florence
6 Jul
FLO05:17Florence
20h 38m
1 stop
LHR06:55London Heathrow
£847
American Airlines
30 Jun
LHR09:15London Heathrow
17h 45m
1 stop
FLO22:00Florence
6 Jul
FLO14:35Florence
12h 05m
2 stops
LHR07:40London Heathrow
£851
American Airlines
10 Jul
LHR15:00London Heathrow
13h 37m
1 stop
FLO23:37Florence
16 Jul
FLO14:35Florence
16h 35m
1 stop
LHR12:10London Heathrow
£853

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 12 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

Tue 30/6

09:15-22:00

1 stop17h 45m

Florence

Mon 6/7

05:17-06:55

1 stop20h 38m

£847

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Tue 30/6

09:15-22:00

1 stop17h 45m

Florence

Mon 6/7

14:35-07:40

2 stops12h 05m

£851

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Fri 10/7

15:00-23:37

1 stop13h 37m

Florence

Thu 16/7

14:35-12:10

1 stop16h 35m

£853

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Fri 10/7

15:00-23:37

1 stop13h 37m

Florence

Thu 16/7

14:35-10:20

2 stops14h 45m

£857

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Tue 30/6

10:05-22:00

2 stops16h 55m

Florence

Mon 6/7

14:35-07:40

2 stops12h 05m

£890
Fastest return journey

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Wed 22/7

12:00-23:37

1 stop16h 37m

Florence

Wed 29/7

14:35-06:55

1 stop11h 20m

£961

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Wed 22/7

12:30-23:37

2 stops16h 07m

Florence

Wed 29/7

14:35-07:40

2 stops12h 05m

£965

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 23/7

09:15-23:37

1 stop19h 22m

Florence

Thu 30/7

14:35-12:10

1 stop16h 35m

£985

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 23/7

12:00-23:37

1 stop16h 37m

Florence

Thu 30/7

14:35-10:05

2 stops14h 30m

£989

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sat 25/7

09:15-23:37

1 stop19h 22m

Florence

Sat 1/8

14:35-09:05

1 stop13h 30m

£1,016

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 Finnair 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 66% of people opting to fly with this airline when travelling to Florence, South Carolina. Keep in mind that there are 13 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

14h 37m

Direct flights

None
The fastest flight from London to Florence, South Carolina takes 14h 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 14h 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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