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

Prices for flights from Florence Airport to London Heathrow Airport were last updated today.

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

What documentation or ID do you need to fly to London Heathrow Airport?

The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£471 Cheap Flights from Florence, South Carolina to London Heathrow Airport in 2026

Voted winner of Europe's Best Travel App 2023

Find the cheapest flights from Florence, South Carolina to London

Return

One-way

Cheap return flights

Enter your travel dates to find the best prices.

06:22 - 09:05

FLO

LHR

21h 43m

1 stop

12:00 - 14:56

LHR

FLO

31h 56m

1 stop

£710American Airlines

Thu, 13 Aug - Wed, 19 Aug

15:22 - 09:10

FLO

LHR

12h 48m

2 stops

13:00 - 22:59

LHR

FLO

14h 59m

2 stops

£726American Airlines

Thu, 13 Aug - Wed, 19 Aug

15:22 - 12:10

FLO

LHR

15h 48m

1 stop

15:00 - 22:59

LHR

FLO

12h 59m

1 stop

£767American Airlines

Wed, 5 Aug - Wed, 12 Aug

15:22 - 10:30

FLO

LHR

14h 08m

2 stops

09:15 - 22:59

LHR

FLO

18h 44m

1 stop

£770American Airlines

Wed, 5 Aug - Wed, 12 Aug

14:35 - 09:05

FLO

LHR

13h 30m

1 stop

09:15 - 23:37

LHR

FLO

19h 22m

1 stop

£792American Airlines

Wed, 22 Jul - Wed, 29 Jul

14:35 - 09:35

FLO

LHR

14h 00m

2 stops

15:00 - 23:37

LHR

FLO

13h 37m

1 stop

£795American Airlines

Wed, 22 Jul - Wed, 29 Jul

05:17 - 06:55

FLO

LHR

20h 38m

1 stop

13:00 - 23:37

LHR

FLO

15h 37m

2 stops

£842American Airlines

Tue, 14 Jul - Tue, 21 Jul

14:35 - 07:40

FLO

LHR

12h 05m

2 stops

13:00 - 23:37

LHR

FLO

15h 37m

2 stops

£879American Airlines

Wed, 22 Jul - Wed, 29 Jul

14:35 - 12:10

FLO

LHR

16h 35m

1 stop

12:00 - 23:37

LHR

FLO

16h 37m

1 stop

£965American Airlines

Tue, 14 Jul - Tue, 21 Jul

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

Our best American Airlines deals on Florence, South Carolina to London Heathrow Airport flight tickets

American Airlines

13 Aug

FLO06:22Florence

21h 43m

1 stop

LHR09:05London Heathrow

19 Aug

LHR12:00London Heathrow

31h 56m

1 stop

FLO14:56Florence

£710

American Airlines

13 Aug

FLO15:22Florence

12h 48m

2 stops

LHR09:10London Heathrow

19 Aug

LHR13:00London Heathrow

14h 59m

2 stops

FLO22:59Florence

£726

American Airlines

5 Aug

FLO15:22Florence

15h 48m

1 stop

LHR12:10London Heathrow

12 Aug

LHR15:00London Heathrow

12h 59m

1 stop

FLO22:59Florence

£767

momondo Fare Finder

Use the filters below to find and compare flights from Florence, South Carolina to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Thu 13/8

06:22-09:05

1 stop21h 43m

London Heathrow

Wed 19/8

12:00-14:56

1 stop31h 56m

£710

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Thu 13/8

15:22-09:10

2 stops12h 48m

London Heathrow

Wed 19/8

13:00-22:59

2 stops14h 59m

£726

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Wed 5/8

15:22-12:10

1 stop15h 48m

London Heathrow

Wed 12/8

15:00-22:59

1 stop12h 59m

£767

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Wed 5/8

15:22-10:30

2 stops14h 08m

London Heathrow

Wed 12/8

09:15-22:59

1 stop18h 44m

£770

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Wed 22/7

14:35-09:05

1 stop13h 30m

London Heathrow

Wed 29/7

09:15-23:37

1 stop19h 22m

£792

Fastest return journey

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Wed 22/7

14:35-09:35

2 stops14h 00m

London Heathrow

Wed 29/7

15:00-23:37

1 stop13h 37m

£795

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Tue 14/7

05:17-06:55

1 stop20h 38m

London Heathrow

Tue 21/7

13:00-23:37

2 stops15h 37m

£842

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Wed 22/7

14:35-07:40

2 stops12h 05m

London Heathrow

Wed 29/7

13:00-23:37

2 stops15h 37m

£879

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Tue 14/7

14:35-12:10

1 stop16h 35m

London Heathrow

Tue 21/7

12:00-23:37

1 stop16h 37m

£965

Cheapest one-way

Fastest single journey

FlorenceLondon

FLO - LHR

FLOLHR

Florence

Sun 19/7

14:35-07:50

2 stops12h 15m

£471

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Florence, South Carolina to London Heathrow Airport

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 Florence to London Heathrow?

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

When to book flights from Florence, South Carolina to London Heathrow Airport

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

Estimated return price

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

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

Fastest flight time	20h 38m
Direct flights	None

The fastest flight from Florence, South Carolina to London Heathrow Airport takes 20h 38m

There are no direct flights from Florence, South Carolina to London Heathrow Airport. There are no popular flight routes from Florence, South Carolina to London Heathrow Airport.

Search flight deals

Frequently asked questions about flying from Florence, South Carolina to London Heathrow Airport

How far is Florence to London Heathrow by plane?
The distance between Florence and London Heathrow is about 3979.6 mi. A reasonable flight in good conditions will take 20h 38m.
When did momondo last update prices for flights from Florence Airport to London Heathrow Airport?
Prices for flights from Florence Airport to London Heathrow Airport were last updated today.
How old do you have to be to fly from Florence Airport to London Heathrow 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 Florence Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Eastbourne

Wembley

Milton Keynes

Gatwick

Luton

Stratford-upon-Avon

Slough

Southend-on-Sea

Maidstone

Northampton

Ipswich

Swindon

Ilford

Canterbury

Folkestone

Poole

Guildford

Hayes

Chichester

Bedford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Florence to London . Millions of users trust and use momondo every year so you are in good hands.

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

All flight searches from Florence to London on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search for Florence to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

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