Cheap flights from London-Heathrow to Florence
Cheap return flights from London-Heathrow to Florence
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Florence flight facts
What you need to know
What are the cheapest airlines?
- Ryanair
- British Airways
- easyJet
These airlines usually offer the cheapest flights from London-Heathrow to Florence.
What airlines fly indirectly?
- KLM
- Air France
- Lufthansa
These airlines fly from London-Heathrow to Florence, but you’ll have at least one layover.
How long is the flight?
2 hours 15 minutes
This is the shortest flight time from London-Heathrow to Florence.
Alternative flights from the UK to Florence
Check out prices for other routes
Alternative flights from London-Heathrow
You might find cheaper flights nearby
Today alone, Netflights has searched over five flights. 05 / Feb / 2026 is currently the lowest priced day of the year to fly the London-Heathrow/Florence route. There are around 35 flights on any given week from the UK to Florence and the cheapest month to fly right now is February. Not suitable? Try running another search or viewing all cheap flight deals.
How to get cheap flights from London-Heathrow to Florence
Tips and advice from our flight experts
You've searched for flights from London-Heathrow to Florence. We've found 25 flights and compared multiple offers to find the best prices. Ryanair is, on average, the cheapest airline for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket from London-Heathrow to Florence for £48 on 20/05/2026 at 06:15.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 1,200 km flight from London-Heathrow to Florence.
To find the best offers, consider booking 2-3 months in advance or looking for last-minute deals. Ryanair is a popular and affordable choice for this route, with an average flight duration of 2 hours 15 minutes. After selecting an offer, fill out your information, complete the payment, and consider booking a hotel with us or using our flight + hotel service to save time and money.
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