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Cheap flights from London Heathrow Airport to Florence from $778

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 Heathrow Airport to Florence departing on 7/10. 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
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
10:05 am - 10:00 pm
LHR
-
FLO
16h 55m
2 stops
American Airlines Logo
2:35 pm - 7:40 am
FLO
-
LHR
12h 05m
2 stops
$1,143American Airlines
Mon, Jun 15 - Mon, Jun 22
American Airlines Logo
3:00 pm - 10:00 pm
LHR
-
FLO
12h 00m
1 stop
American Airlines Logo
2:35 pm - 12:10 pm
FLO
-
LHR
16h 35m
1 stop
$1,148American Airlines
Mon, Jun 15 - Mon, Jun 22
American Airlines Logo
9:15 am - 2:10 pm
LHR
-
FLO
33h 55m
1 stop
American Airlines Logo
2:35 pm - 7:40 am
FLO
-
LHR
12h 05m
2 stops
$1,152American Airlines
Mon, Jun 8 - Mon, Jun 15
American Airlines Logo
3:00 pm - 10:00 pm
LHR
-
FLO
12h 00m
1 stop
American Airlines Logo
2:35 pm - 9:05 am
FLO
-
LHR
13h 30m
1 stop
$1,158American Airlines
Mon, Jun 8 - Mon, Jun 15
American Airlines Logo
12:30 pm - 10:00 pm
LHR
-
FLO
14h 30m
2 stops
American Airlines Logo
2:35 pm - 7:40 am
FLO
-
LHR
12h 05m
2 stops
$1,162American Airlines
Mon, Jun 8 - Mon, Jun 15
American Airlines Logo
3:00 pm - 10:00 pm
LHR
-
FLO
12h 00m
1 stop
American Airlines Logo
5:05 am - 6:55 am
FLO
-
LHR
20h 50m
1 stop
$1,219American Airlines
Sun, Jun 14 - Sun, Jun 21
American Airlines Logo
9:15 am - 10:00 pm
LHR
-
FLO
17h 45m
2 stops
American Airlines Logo
2:35 pm - 7:40 am
FLO
-
LHR
12h 05m
2 stops
$1,223American Airlines
Sun, Jun 14 - Sun, Jun 21
American Airlines Logo
6:05 pm - 2:10 pm
LHR
-
FLO
25h 05m
2 stops
American Airlines Logo
2:35 pm - 9:05 am
FLO
-
LHR
13h 30m
1 stop
$2,657American Airlines
Sat, Jul 4 - Sat, Jul 11
American Airlines Logo
6:05 pm - 2:10 pm
LHR
-
FLO
25h 05m
2 stops
American Airlines Logo
2:35 pm - 9:30 am
FLO
-
LHR
13h 55m
2 stops
$2,662American Airlines
Sat, Jul 4 - Sat, Jul 11
Multiple Airlines Logo
3:00 pm - 10:00 pm
LHR
-
FLO
12h 00m
1 stop
Multiple Airlines Logo
2:35 pm - 9:40 am
FLO
-
LHR
38h 05m
2 stops
$2,680Multiple Airlines
Wed, Jun 17 - Fri, Jun 19

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
Jun 15
LHR10:05 amLondon Heathrow
16h 55m
2 stops
FLO10:00 pmFlorence
Jun 22
FLO2:35 pmFlorence
12h 05m
2 stops
LHR7:40 amLondon Heathrow
$1,143
American Airlines
Jun 15
LHR3:00 pmLondon Heathrow
12h 00m
1 stop
FLO10:00 pmFlorence
Jun 22
FLO2:35 pmFlorence
16h 35m
1 stop
LHR12:10 pmLondon Heathrow
$1,148
American Airlines
Jun 8
LHR9:15 amLondon Heathrow
33h 55m
1 stop
FLO2:10 pmFlorence
Jun 15
FLO2:35 pmFlorence
12h 05m
2 stops
LHR7:40 amLondon Heathrow
$1,152

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 May 21, 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

Cheapest round-trip

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 6/15

10:05 am-10:00 pm

2 stops16h 55m

Florence

Mon 6/22

2:35 pm-7:40 am

2 stops12h 05m

$1,143

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 6/15

3:00 pm-10:00 pm

1 stop12h 00m

Florence

Mon 6/22

2:35 pm-12:10 pm

1 stop16h 35m

$1,148

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 6/8

9:15 am-2:10 pm

1 stop33h 55m

Florence

Mon 6/15

2:35 pm-7:40 am

2 stops12h 05m

$1,152
Quickest round-trip

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 6/8

3:00 pm-10:00 pm

1 stop12h 00m

Florence

Mon 6/15

2:35 pm-9:05 am

1 stop13h 30m

$1,158

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Mon 6/8

12:30 pm-10:00 pm

2 stops14h 30m

Florence

Mon 6/15

2:35 pm-7:40 am

2 stops12h 05m

$1,162

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sun 6/14

3:00 pm-10:00 pm

1 stop12h 00m

Florence

Sun 6/21

5:05 am-6:55 am

1 stop20h 50m

$1,219

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sun 6/14

9:15 am-10:00 pm

2 stops17h 45m

Florence

Sun 6/21

2:35 pm-7:40 am

2 stops12h 05m

$1,223

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sat 7/4

6:05 pm-2:10 pm

2 stops25h 05m

Florence

Sat 7/11

2:35 pm-9:05 am

1 stop13h 30m

$2,657

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sat 7/4

6:05 pm-2:10 pm

2 stops25h 05m

Florence

Sat 7/11

2:35 pm-9:30 am

2 stops13h 55m

$2,662

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Wed 6/17

3:00 pm-10:00 pm

1 stop12h 00m

Florence

Fri 6/19

2:35 pm-9:40 am

2 stops38h 05m

$2,680

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 14 resultsSorted by cheapest first
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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

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

19h 10m

Direct flights

None
The fastest flight from London Heathrow Airport to Florence, South Carolina takes 19h 10m
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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Frequently asked questions about flying from London Heathrow Airport to Florence, South Carolina

  • 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 19h 10m 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
Darlington
Hartsville
Lake City
Bennettsville

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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