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Cheap flights from London Heathrow Airport to Florence from $1,145

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Florence departing on 3/6. 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
0 bags

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Find the cheapest flights from London Heathrow Airport to Florence

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
9:55 am - 11:57 pm
LHR
-
FLO
19h 02m
1 stop
American Airlines Logo
6:20 pm - 7:00 pm
FLO
-
LHR
20h 40m
2 stops
$1,145American Airlines
Fri, Mar 6 - Sun, Mar 8
American Airlines Logo
1:30 pm - 11:57 pm
LHR
-
FLO
14h 27m
2 stops
American Airlines Logo
6:20 pm - 7:00 pm
FLO
-
LHR
20h 40m
2 stops
$1,152American Airlines
Thu, Mar 19 - Sun, Mar 22
American Airlines Logo
11:45 am - 11:57 pm
LHR
-
FLO
17h 12m
1 stop
American Airlines Logo
5:16 am - 7:20 am
FLO
-
LHR
22h 04m
1 stop
$1,182American Airlines
Fri, Mar 6 - Sun, Mar 8
American Airlines Logo
9:55 am - 5:50 pm
LHR
-
FLO
11h 55m
1 stop
American Airlines Logo
6:20 pm - 9:15 am
FLO
-
LHR
10h 55m
1 stop
$1,189American Airlines
Thu, Mar 19 - Sun, Mar 22

American Airlines flights from London Heathrow Airport to Florence, South Carolina

Our best American Airlines deals on London Heathrow Airport to Florence, South Carolina flight tickets
American Airlines
Mar 6
LHR9:55 amLondon Heathrow
19h 02m
1 stop
FLO11:57 pmFlorence
Mar 8
FLO6:20 pmFlorence
20h 40m
2 stops
LHR7:00 pmLondon Heathrow
$1,145
American Airlines
Mar 6
LHR11:45 amLondon Heathrow
17h 12m
1 stop
FLO11:57 pmFlorence
Mar 8
FLO5:16 amFlorence
22h 04m
1 stop
LHR7:20 amLondon Heathrow
$1,182

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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 832,500 searches. Data last updated February 2, 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Florence, South Carolina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Fri 3/6

9:55 am-11:57 pm

1 stop19h 02m

Florence

Sun 3/8

6:20 pm-7:00 pm

2 stops20h 40m

$1,145

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 3/19

1:30 pm-11:57 pm

2 stops14h 27m

Florence

Sun 3/22

6:20 pm-7:00 pm

2 stops20h 40m

$1,152

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Fri 3/6

11:45 am-11:57 pm

1 stop17h 12m

Florence

Sun 3/8

5:16 am-7:20 am

1 stop22h 04m

$1,182

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 3/19

9:55 am-5:50 pm

1 stop11h 55m

Florence

Sun 3/22

6:20 pm-9:15 am

1 stop10h 55m

$1,189

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sun 7/26

9:15 am-11:56 pm

1 stop19h 41m

$1,363

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sun 7/26

1:00 pm-11:56 pm

2 stops15h 56m

$1,367

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Florence from

How to get the cheapest flight ticket from London Heathrow Airport 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 Heathrow to Florence?

American Airlines is the most popular carrier operating from London Heathrow to Florence

What airlines fly to Florence, South Carolina?

British Airways, American Airlines and Finnair are the top three most popular airlines that fly to Florence, South Carolina from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 55% of people opting to fly with this airline when traveling to Florence, South Carolina. Keep in mind that there are 3 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 Heathrow Airport to Florence, South Carolina

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

Cheap London Heathrow Airport to Florence, South Carolina (LHR to FLO) flight deals and tips

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

Fastest flight time

18h 02m

Direct flights

None
The fastest flight from London Heathrow Airport to Florence, South Carolina takes 18h 02m
There are no direct flights from London Heathrow Airport to Florence, South Carolina. There are no popular flight routes from London Heathrow Airport to Florence, South Carolina.
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  • How far is London Heathrow to Florence by plane?

    A flight from London Heathrow to Florence will travel around 3979.6 mi. Typically, this will take 18h 02m by plane in normal conditions.

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

    Prices for flights from London Heathrow Airport to Florence Airport are refreshed on a daily basis.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Florence Airport.

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

    The travel and health documents you'll need for your trip to Florence Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Florence Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Florence?

Book flights to Florence if you plan to visit one of these locations
Sumter
Hartsville
Lake City
Bennettsville
Darlington

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Florence. momondo saves you time and could save you money on your trip.

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

Yes. momondo enables you to select and highlight flights to Florence from London with this policy.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Florence.

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

If you are simply researching potential flights to Florence, momondo offers a useful price alert feature which will track prices for flights to Florence from London and alert you when they change.

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