Cheap flights from Port of Spain to London
Cheap return flights from Port of Spain to London
Find the best deals
All prices shown are per person based on return flights only. Prices found in the last 48 hours.
London flight facts
What you need to know
What are the cheapest airlines?
- British Airways
- Caribbean Airlines
- Virgin Atlantic
These airlines usually offer the cheapest flights from Port of Spain to London.
What airlines fly indirectly?
- American Airlines
- Air Canada
- JetBlue Airways
These airlines fly from Port of Spain to London, but you’ll have at least one layover.
How long is the flight?
9 hours 30 minutes
This is the shortest flight time from Port of Spain to London.
Alternative flights from the UK to London
Check out prices for other routes
Alternative flights from Port of Spain
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 Port of Spain/London route. There are around 35 flights on any given week from the UK to London 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 Port of Spain to London
Tips and advice from our flight experts
You've searched for flights from Port of Spain to London. We've found 15 flights and compared them to give you the best offer. British Airways 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 the route from Port of Spain to London on 21/03/2026 at 06:25 for £61.
We've scanned hundreds of airfares from dozens of airlines across the globe. In total, we've found 10 airlines that operate the 6,800 km flight from Port of Spain to London.
To find the best offers, consider booking 2-3 months in advance or look for last-minute deals. The low season is typically from November to March. Caribbean Airlines often offers competitive prices, and the average flight duration is around 9 hours 30 minutes. After selecting an offer, fill out your information and proceed to payment. Don't forget to check our flight + hotel service to save time and money!
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