Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Heathrow Airport to Florence from £673

This is the cheapest return 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 4/12. 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
Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London Heathrow Airport to Florence

Cheap return flights

American Airlines Logo
11:40 - 23:40LHR-FLO
17h 00m2 stops
American Airlines Logo
14:29 - 11:35FLO-LHR
16h 06m2 stops
£673American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
11:45 - 23:40LHR-FLO
16h 55m1 stop
American Airlines Logo
14:29 - 08:30FLO-LHR
37h 01m2 stops
£676American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
11:40 - 23:40LHR-FLO
17h 00m2 stops
American Airlines Logo
11:14 - 09:30FLO-LHR
17h 16m2 stops
£679American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
11:40 - 23:40LHR-FLO
17h 00m2 stops
American Airlines Logo
14:29 - 12:05FLO-LHR
16h 36m2 stops
£681American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
11:45 - 23:40LHR-FLO
16h 55m1 stop
American Airlines Logo
14:29 - 07:20FLO-LHR
11h 51m1 stop
£707American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
14:45 - 23:40LHR-FLO
13h 55m1 stop
American Airlines Logo
14:29 - 09:15FLO-LHR
13h 46m1 stop
£711American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
14:45 - 23:40LHR-FLO
13h 55m1 stop
American Airlines Logo
11:14 - 07:20FLO-LHR
15h 06m1 stop
£713American Airlines
Find Deal
Thu, 4 Dec - Mon, 8 Dec
American Airlines Logo
09:15 - 16:32LHR-FLO
12h 17m1 stop
American Airlines Logo
11:18 - 07:40FLO-LHR
15h 22m1 stop
£766American Airlines
Find Deal
Sun, 14 Sep - Sun, 21 Sep
American Airlines Logo
12:30 - 00:13LHR-FLO
16h 43m2 stops
American Airlines Logo
16:57 - 12:30FLO-LHR
14h 33m1 stop
£770American Airlines
Find Deal
Sun, 14 Sep - Sun, 21 Sep
American Airlines Logo
15:00 - 23:59LHR-FLO
13h 59m1 stop
American Airlines Logo
12:27 - 12:30FLO-LHR
19h 03m1 stop
£819American Airlines
Find Deal
Thu, 28 Aug - Thu, 4 Sep

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
4 Dec
LHR11:40London Heathrow
17h 00m
2 stops
FLO23:40Florence
8 Dec
FLO14:29Florence
16h 06m
2 stops
LHR11:35London Heathrow
£673
Find similar
American Airlines
4 Dec
LHR11:45London Heathrow
16h 55m
1 stop
FLO23:40Florence
8 Dec
FLO14:29Florence
37h 01m
2 stops
LHR08:30London Heathrow
£676
Find similar
American Airlines
4 Dec
LHR11:40London Heathrow
17h 00m
2 stops
FLO23:40Florence
8 Dec
FLO11:14Florence
17h 16m
2 stops
LHR09:30London Heathrow
£679
Find similar

momondo Fare Finder

 
Customise 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 279,928 searches. Data last updated 1 August 2025.
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

Thu 4/12

11:40-23:40

2 stops17h 00m

Florence

Mon 8/12

14:29-11:35

2 stops16h 06m

£673

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 4/12

11:45-23:40

1 stop16h 55m

Florence

Mon 8/12

14:29-08:30

2 stops37h 01m

£676

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 4/12

11:40-23:40

2 stops17h 00m

Florence

Mon 8/12

11:14-09:30

2 stops17h 16m

£679

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 4/12

11:40-23:40

2 stops17h 00m

Florence

Mon 8/12

14:29-12:05

2 stops16h 36m

£681

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 4/12

11:45-23:40

1 stop16h 55m

Florence

Mon 8/12

14:29-07:20

1 stop11h 51m

£707

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 4/12

14:45-23:40

1 stop13h 55m

Florence

Mon 8/12

14:29-09:15

1 stop13h 46m

£711

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 4/12

14:45-23:40

1 stop13h 55m

Florence

Mon 8/12

11:14-07:20

1 stop15h 06m

£713

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sun 14/9

09:15-16:32

1 stop12h 17m

Florence

Sun 21/9

11:18-07:40

1 stop15h 22m

£766

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Sun 14/9

12:30-00:13

2 stops16h 43m

Florence

Sun 21/9

16:57-12:30

1 stop14h 33m

£770

LondonFlorence

LHR - FLO

LHRFLO

London Heathrow

Thu 28/8

15:00-23:59

1 stop13h 59m

Florence

Thu 4/9

12:27-12:30

1 stop19h 03m

£819

Flights are sorted by cheapest return 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 time of day to depart on your flight to Florence, South Carolina?

Our data shows that the cheapest London Heathrow Airport to Florence, South Carolina flights are usually those with departure times in the afternoon. Our users have found flights to Florence, South Carolina in the afternoon for as low as £574. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £578 on average. Flights to Florence, South Carolina from London Heathrow Airport at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

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 return 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

Best price found

£673

Fastest flight time

12h 17m

Direct flights

None

Airports in Florence, South Carolina

1 airport
The best flight deal from London Heathrow Airport to Florence, South Carolina found on momondo in the last 72 hours is £673
The fastest flight from London Heathrow Airport to Florence, South Carolina takes 12h 17m
There are no direct flights from London Heathrow Airport to Florence, South Carolina. Popular non-direct route for this connection is London Heathrow Airport - Florence Airport.
There is 1 airport near Florence, South Carolina: Florence (FLO)
Search flight deals

  • How far is London Heathrow to Florence by plane?

    A flight from London Heathrow to Florence will travel around 3979.6 mi. By plane, this route typically takes 12h 17m.

  • 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 a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Heathrow Airport 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?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Florence for you.

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

momondo does allow users to show only those flights to Florence from London which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential London to Florence flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for London to Florence flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Florence, South Carolina trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/8
Wed 13/8
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States