Cheap flights from London-Heathrow to Cayenne
Cheap return flights from London-Heathrow to Cayenne
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
Cayenne flight facts
What you need to know
What are the cheapest airlines?
- Air France
- KLM
- British Airways
These airlines usually offer the cheapest flights from London-Heathrow to Cayenne.
What airlines fly indirectly?
- Air France
- KLM
- American Airlines
These airlines fly from London-Heathrow to Cayenne, but you’ll have at least one layover.
How long is the flight?
12 hours 30 minutes
This is the shortest flight time from London-Heathrow to Cayenne.
Alternative flights from the UK to Cayenne
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/Cayenne route. There are around 35 flights on any given week from the UK to Cayenne 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 Cayenne
Tips and advice from our flight experts
You've searched for flights from London-Heathrow to Cayenne. We've found 15 flights and compared them to give you the best offers. Air France is, on average, the cheapest for this route. Look out for their deals! The cheapest offer we've found is a one-way ticket for £48 from London-Heathrow to Cayenne on 14/07/2026 at 16:55.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 5 airlines that operate the 7,000 km flight from London-Heathrow to Cayenne.
To find the best offers, book at least 2-3 months in advance. Consider traveling in the off-peak season. Air France is a popular and affordable choice for this route, with an average flight duration of 12 hours 30 minutes. After selecting an offer, fill out your information, proceed to payment, and consider booking a hotel with us or using our flight + hotel service to save time and money.
Other popular destinations near Cayenne
Where other people are flying to
