158 € Florence (FLR) to London Heathrow (LHR) Cheap Flights

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Flight deals from Florence to London Heathrow

Looking for a cheap last-minute deal or the best return flight from Florence Airport to London Heathrow Airport? If you want to travel next month, return fares start from 186 €. Find the lowest prices on one-way and return tickets right here.

London.158 € per passenger.Departing Wed, 2 Dec, returning Sat, 5 Dec.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Wed, 2 Dec, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Sat, 5 Dec, arriving in Florence.Price includes taxes and charges.From 158 €, select.

London.164 € per passenger.Departing Sun, 8 Nov, returning Tue, 10 Nov.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Sun, 8 Nov, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 10 Nov, arriving in Florence.Price includes taxes and charges.From 164 €, select.

London.167 € per passenger.Departing Tue, 15 Sep, returning Tue, 29 Sep.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Tue, 15 Sep, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 29 Sep, arriving in Florence.Price includes taxes and charges.From 167 €, select.

London.168 € per passenger.Departing Thu, 26 Nov, returning Tue, 1 Dec.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Thu, 26 Nov, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 1 Dec, arriving in Florence.Price includes taxes and charges.From 168 €, select.

London.174 € per passenger.Departing Thu, 14 Jan, returning Tue, 19 Jan.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Thu, 14 Jan, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Tue, 19 Jan, arriving in Florence.Price includes taxes and charges.From 174 €, select.

London.176 € per passenger.Departing Wed, 7 Oct, returning Mon, 12 Oct.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Wed, 7 Oct, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Mon, 12 Oct, arriving in Florence.Price includes taxes and charges.From 176 €, select.

London.176 € per passenger.Departing Tue, 2 Feb, returning Sat, 6 Feb.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Tue, 2 Feb, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Sat, 6 Feb, arriving in Florence.Price includes taxes and charges.From 176 €, select.

London.177 € per passenger.Departing Wed, 24 Feb, returning Wed, 3 Mar.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Wed, 24 Feb, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Wed, 3 Mar, arriving in Florence.Price includes taxes and charges.From 177 €, select.

London.179 € per passenger.Departing Sat, 30 Jan, returning Sat, 6 Feb.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Sat, 30 Jan, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Sat, 6 Feb, arriving in Florence.Price includes taxes and charges.From 179 €, select.

London.180 € per passenger.Departing Mon, 1 Mar, returning Sat, 6 Mar.Return flight with Vueling Airlines.Outbound indirect flight with Vueling Airlines, departs from Florence on Mon, 1 Mar, arriving in London Heathrow.Inbound indirect flight with Vueling Airlines, departs from London Heathrow on Sat, 6 Mar, arriving in Florence.Price includes taxes and charges.From 180 €, select.

London.183 € per passenger.Departing Tue, 28 Jul, returning Tue, 4 Aug.Return flight with Air France.Outbound indirect flight with Air France, departs from Florence on Tue, 28 Jul, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Tue, 4 Aug, arriving in Florence.Price includes taxes and charges.From 183 €, select.

London.183 € per passenger.Departing Thu, 17 Sep, returning Mon, 14 Dec.Return flight with KLM.Outbound indirect flight with KLM, departs from Florence on Thu, 17 Sep, arriving in London Heathrow.Inbound indirect flight with KLM, departs from London Heathrow on Mon, 14 Dec, arriving in Florence.Price includes taxes and charges.From 183 €, select.

London.183 € per passenger.Departing Thu, 23 Jul, returning Thu, 30 Jul.Return flight with Air France.Outbound indirect flight with Air France, departs from Florence on Thu, 23 Jul, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Thu, 30 Jul, arriving in Florence.Price includes taxes and charges.From 183 €, select.

London.183 € per passenger.Departing Thu, 24 Sep, returning Tue, 6 Oct.Return flight with KLM.Outbound indirect flight with KLM, departs from Florence on Thu, 24 Sep, arriving in London Heathrow.Inbound indirect flight with KLM, departs from London Heathrow on Tue, 6 Oct, arriving in Florence.Price includes taxes and charges.From 183 €, select.

London.184 € per passenger.Departing Sat, 1 May, returning Mon, 3 May.Return flight with Air France.Outbound indirect flight with Air France, departs from Florence on Sat, 1 May, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Mon, 3 May, arriving in Florence.Price includes taxes and charges.From 184 €, select.

London.186 € per passenger.Departing Thu, 13 Aug, returning Sun, 16 Aug.Return flight with Air France.Outbound indirect flight with Air France, departs from Florence on Thu, 13 Aug, arriving in London Heathrow.Inbound indirect flight with Air France, departs from London Heathrow on Sun, 16 Aug, arriving in Florence.Price includes taxes and charges.From 186 €, select.

Find the cheapest month to fly from Florence to London Heathrow

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Florence to London Heathrow flights are currently cheapest in December.

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Direct flights from Florence to London Heathrow

Florence to London Heathrow: Alternative routes

Compare routes from Florence to London below. You may find an airport to fly into that's cheaper, faster, or easier than London Heathrow.

Florence to London: Flight information

The things to know before you go.

Cheapest flight found	158 €
Cheapest month to fly	December
Average flight time	2 hrs, 31 mins
Most popular airline	Qatar Airways
Average flights per week	31

Finding cheap flights from Florence to London Heathrow: Frequently asked questions

How much are return flights from Florence to London Heathrow?

The best price we found for a return flight from Florence to London Heathrow is 158 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Florence to London Heathrow?

2 hours and 31 minutes is the average flight time from Florence to London Heathrow.

Which airlines fly direct from Florence to London Heathrow?

Qatar Airways, American Airlines and British Airways fly direct from Florence to London Heathrow.

How many flights are there a week from Florence to London Heathrow?

As of July 2026, there are 31 flights per week flying from Florence to London Heathrow.

When is the cheapest time to fly from Florence to London Heathrow?

The cheapest month to fly from Florence to London Heathrow is usually December.

Which upcoming date is cheapest to fly from Florence Airport to London Heathrow Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Florence Airport to London Heathrow Airport on Wednesday, 2 December 2026.

Can I get a direct flight from Florence Airport to London Heathrow Airport?

Yes – the average flight time is 2 hours and 31 minutes.

How can I find the best flight deal to London Heathrow?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to London Heathrow but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to London?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to London is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Florence Airport to London Heathrow with?

Currently, Vueling Airlines and British Airways offer the cheapest flight tickets to London Heathrow.

Flying from Florence Airport (FLR) to London Heathrow Airport (LHR): what you need to know

The average time for a direct flight from Florence Airport to London Heathrow Airport is 2 hours 30 minutes.
London's timezone is UTC+0, which makes London one hour behind Florence.
Flights from FLR to LHR start from 07:05 — the first with British Airways. The last service of the day is at 12:55 with British Airways. In total, you can take your pick of ten weekly Florence Airport to London Heathrow Airport flights.
Give yourself enough time to catch your FLR to LHR flight. As a general rule, arrive two hours before international departures and an hour ahead for domestic flights.
During popular months such as September, you'll want to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of an international flight whenever you're travelling during a high season in general.
Jetting into London (and then seeing more of the United Kingdom!) is a breeze with British Airways. This popular carrier has direct flights from Florence Airport to London Heathrow Airport.
The airline with the highest number of bookings on this route is British Airways.
The most punctual carrier operating FLR to LHR flights is British Airways. Its services land as scheduled 79.37% of the time.
We make it simple to book a flight with a stopover. To see your options for tickets from Florence Airport to London Heathrow Airport, uncheck 'Direct flights only.' Then, pick a flight with a stop long enough to tour your chosen city. Worthwhile stopovers between FLR and LHR include:
- Frankfurt am Main Airport
- Paris Charles de Gaulle Airport
- Zurich Airport

How to find the cheapest flights from Florence Airport (FLR) to London Heathrow Airport (LHR)

74 € is currently the best price for a one-way Florence Airport to London Heathrow Airport flight. Return flights start at 158 €. These fares can change based on demand and availability.
To score cheap tickets from FLR to LHR, book your journey 11 months ahead of your planned departure.
Organise your trip for April. That's the cheapest month for flights from Florence Airport to London Heathrow Airport. If you're flexible with your dates, try out the 'Whole month' tool to see the lowest price across each month.
You won't have to check back in every day to find out if fares have dropped when you set up a Price Alert. We'll send you an update the moment there's a better deal on cheap flights from FLR to LHR.
Tailor your trip with filters. Choose your departure and arrival times, total journey duration and airlines. You can also sort results by 'Best,' 'Cheapest' or 'Fastest' flights from Florence Airport to London Heathrow Airport.

Handy information about Florence Airport (FLR)

74% of flights leaving from Florence Airport touch down at their destination on schedule.
Florence Airport is around 8 kilometres from central Florence. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 20 minutes or so to arrive, depending on the traffic.
Planning to catch public transport? You can expect a journey time of around 25 minutes.
Get your travels off to a hassle-free start by staying near FLR. Whether you have an early flight from Florence Airport to London Heathrow Airport or just don't want to be rushed, these hotels are perfect:

Arriving at London Heathrow Airport (LHR)

If you're landing on a late Florence Airport to London Heathrow Airport flight, few things beat the convenience of staying near the terminal. Collect your bags from the carousel and then be tucked up in bed shortly after at one of these hotels near LHR:
Pick up a London Heathrow Airport rental car and explore London and beyond with your own set of wheels. Surprice, U-Save and Green Motion are top providers you can book with here.
Reserving your vehicle from London Heathrow Airport about one week ahead gives you the best chance of locking in a great deal.

When to fly to London Heathrow Airport (LHR)

July is the busiest month for flights from Florence Airport to London Heathrow Airport. For a quieter experience, visit London in March.
The warmest month in London is July, with temperatures ranging between 11ºC (52ºF) and 26ºC (79ºF). Lock in your flights from Florence Airport to London Heathrow Airport in this month if this is the type of weather you enjoy.
If you want to travel in cooler conditions, search for a cheap ticket from FLR to LHR in January. Temperatures average between 0ºC (32ºF) and 9ºC (48ºF) then.

Explore more of the United Kingdom

You've done London, now it's time to discover more of the United Kingdom. Travel around 257 kilometres north-west to Manchester to tick off its popular sights. From Manchester United Museum & Stadium Tour to The Homes of Football and Museum of Science and Industry, you'll have a packed itinerary ahead.
Around 161 kilometres north-west of London, Birmingham is another favourite stop in the United Kingdom. Experience this destination's highlights firsthand at Birmingham Museum & Art Gallery, Birmingham Hippodrome Theatre and Bournville Experience.