POS - LHR

$428 Find Cheap Flights from Port of Spain to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Port of Spain to London departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port of Spain to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Port of Spain to London, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$883
Typical prices: $799-$1,390
Air Canada
Sun 2/8Mon 2/23
POS - LHR • 1 stop
Cheapest one-way
$428
Multiple Airlines
Tue 1/20
POS - LHR • 2 stops
Top airlines
Air Canada
Cheapest • from $960 (round-trip)
KLM
Best reviews • 7.7 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
September
Cheapest • 21% price drop
August
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to London!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Port of Spain to London (POS-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Port of Spain to London that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Port of Spain to London

Sun, Feb 8 - Mon, Feb 23
Air Canada Logo
2:20 am - 6:30 am
POS
-
LHR
24h 10m1 stop
Air Canada Logo
7:25 pm - 1:20 am
LHR
-
POS
33h 55m2 stops
$883Air Canada
Sun, Feb 8 - Mon, Feb 23
Air Canada Logo
2:20 am - 8:30 am
POS
-
LHR
26h 10m1 stop
Air Canada Logo
6:00 pm - 1:20 am
LHR
-
POS
35h 20m1 stop
$898Air Canada
Sun, Feb 8 - Mon, Feb 23
Air Canada Logo
2:20 am - 8:35 pm
POS
-
LHR
38h 15m2 stops
Air Canada Logo
7:25 pm - 1:20 am
LHR
-
POS
33h 55m2 stops
$915Air Canada
Sun, Feb 8 - Mon, Feb 23
Air Canada Logo
2:20 am - 6:30 am
POS
-
LHR
24h 10m1 stop
Air Canada Logo
1:45 pm - 1:20 am
LHR
-
POS
39h 35m2 stops
$960Air Canada
Thu, Feb 5 - Fri, Feb 20
Air Canada Logo
2:20 am - 6:30 am
POS
-
LHR
24h 10m1 stop
Air Canada Logo
9:00 am - 1:20 am
LHR
-
POS
20h 20m2 stops
$961Air Canada
Fri, Jan 30 - Sat, Feb 28
Air Canada Logo
2:20 am - 6:30 am
POS
-
LHR
24h 10m1 stop
Air Canada Logo
7:25 pm - 1:20 am
LHR
-
POS
33h 55m2 stops
$963Air Canada
Sun, Apr 19 - Fri, May 15
Air Canada Logo
1:20 am - 9:35 am
POS
-
LHR
27h 15m1 stop
Air Canada Logo
6:00 am - 12:15 am
LHR
-
POS
23h 15m2 stops
$977Air Canada
Fri, Jan 30 - Sat, Feb 28
Air Canada Logo
2:20 am - 6:30 am
POS
-
LHR
24h 10m1 stop
Air Canada Logo
6:00 pm - 1:20 am
LHR
-
POS
35h 20m1 stop
$978Air Canada
Tue, Apr 7 - Mon, Apr 13
KLM Logo
5:20 pm - 5:35 pm
POS
-
LHR
19h 15m1 stop
KLM Logo
2:45 pm - 4:00 pm
LHR
-
POS
30h 15m2 stops
$980KLM
Sun, Feb 8 - Mon, Feb 23
Air Canada Logo
2:20 am - 8:35 pm
POS
-
LHR
38h 15m2 stops
Air Canada Logo
1:25 pm - 1:20 am
LHR
-
POS
39h 55m2 stops
$981Air Canada
Booking Insights

KAYAK's insights & trends for Port of Spain to London flights

Get data-powered insights and trends into flights from Port of Spain to London to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Port of Spain to London Heathrow Airport?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Port of Spain to London Heathrow Airport departing in February.

What is the cheapest month to fly from Port of Spain to London Heathrow Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Port of Spain to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Port of Spain to London Heathrow Airport is September, where tickets cost $923 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $1,515 and $1,466 respectively.

Good to know

Low seasonApril
Cheapest flight$428
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 9% increase in price.
Flight from Port of Spain to London Heathrow Airport

When to book flights from Port of Spain to London

Are your dates flexible? Find out the best times to travel from Port of Spain to London based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Port of Spain to London Heathrow Airport flights

  • What is the cheapest flight from Port of Spain to London Heathrow Airport?

    In the last 3 days, the lowest price for a flight from Port of Spain to London Heathrow Airport was $428 for a one-way ticket and $883 for a round-trip.

  • Do I need a passport to fly between Port of Spain and London Heathrow Airport?

    Yes

  • Which airports will I be using when flying from Port of Spain to London Heathrow Airport?

    When flying out of Port of Spain you will be using Port of Spain Piarco Intl. You will be landing at London Heathrow Airport, also known as London Heathrow.

  • Which aircraft models fly most regularly from Port of Spain to London Heathrow Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Port of Spain to London Heathrow Airport?

    oneworld, and SkyTeam are the airline alliances operating flights between Port of Spain and London Heathrow Airport, with oneworld being the most commonly used for this route.

  • Which is the best airline for flights from Port of Spain to London, KLM or American Airlines?

    The two airlines most popular with KAYAK users for flights from Port of Spain to London are KLM and American Airlines. With an average price for the route of $1,392 and an overall rating of 7.7, KLM is the most popular choice. American Airlines is also a great choice for the route, with an average price of $1,315 and an overall rating of 7.2.

  • How does KAYAK find such low prices on flights from Port of Spain to London Heathrow Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Port of Spain to London Heathrow Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Port of Spain to London Heathrow Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Heathrow Airport from Port of Spain is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Port of Spain to London Heathrow Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Heathrow Airport with an airline and back to Port of Spain with another airline. Booking your flights between Port of Spain and LHR can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Port of Spain to London Heathrow Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Heathrow Airport from Port of Spain up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Port of Spain to London

 
See real verified KAYAK customer reviews for airlines flying from Port of Spain to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Port of Spain to London? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.7
KLMOverall score based on 1435 reviews
7.7Boarding
7.1Entertainment
7.2Food
7.6Comfort
8.4Crew
Airline reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

4.0 OkayShereen, Dec 2025
Read more KLM reviews

I’m grateful for the KLM Air France shuttle bus service to Ottawa. However due to construction and other issues related to the chaotic Uber pickup system at YUL, it’s a challenge to find the Kelios bus service to Ottawa. The signs are not clear or even available. No staff to guide passengers. It’s a stressful experience.

Terrible last row seats many seats available but no offer to move to better seat

Delay on my previous leg, had to run to catch my flight. But that happens. Overall ok.

Delay and had to run between flight to get my connection due to this delay but besides that the overall experience was ok. I arrived with just an hour of delay.

At the airport, terrible, I do not want to even remember it. It was too humiliating for a business class passenger.

They forgot to serve food and the crew was very unfriendly. Never experienced such a bad KLM flight. Usually fly from Toronto. New York was different.

The immigration hall in Amsterdam was understaffed, so passport checking was slower than it should be for a major airport. They need to get the automatic readers up and running for non EU passport holders. Waiting in line after a long flight feels a bit abusive.

Over 1 Hr delay. No APU so no AC on ground. Plane was hot during boarding and then they closed the doors over 20 minutes before engine start so interior of plane was steamy hot and stuffy. Could have been helped by opening doors until ready to depart.

First of all we couldn’t check in online, then we learn at the airport we were on stand by for KLM’s mistake of overbooking. The seats were not comfy at all. Our luggage got lost.

Short flight so it was okay. Nice crew, all very pleasant and professional. We were near the back in row 27 so just as we got our drinks, we started our descent so had to drink very quickly!

Disliked having to wait a little longer to disembark from the plan when we landed in London

Food should be better quality. Video screens have poor resolution and the library of movies is poor. The other airlines are much better.

The trip was smooth but the crew were very abrupt, snatching things before finished and being quite snappy when asked questions.

My wife and I love to travel, so we fly a lot. We've already logged 381,075 miles and with practically every major airline. But this flight was very disappointing. It started off well, with no delays and a new plane. But when lunchtime approached, all that good impression was ruined. Instead of white tablecloths, we were offered small, dark placemats, which, as it turned out, were perfectly adequate for the food. All the food offered—and my wife and I only took fish, and the meat—was not just bad, it was downright disgusting and not heated enough. The same applies to the appetizers. This was the first time in many years of traveling that we've been offered such disgusting food.

Lost luggage stuck no clothes and no word after 2 days leaving on cruise no stuff or clothes

Don’t know they cancelled the flight day before I was to leave. They sent a email at 9:00 pm at night saying they cancelled. That is the smooth way to say we don’t want your business! I think they didn’t have enough people booking so they cancelled the flight! It’s all about the money anymore there is no honesty in business.

The flight was canceled 3 hours after original take off time

Pathetic check in experience at JFK. Everything is self check in. Not enough staff present to help with when the check in process or the kiosk gets stuck. Staff present not welcoming or pleasant at all. On the other hand the NY based flight crew was great. Courteous and friendly throughout the flight. Special meals leave a lot to be desired. Kids meals should be made available when kids are flying and same goes for special kids meals too.

Flight was full, and would have preferred an aisle seat, but due to getting a late ticket ,the seat I had was adequate. The flight crew were very help full and hard working. Food and drink were excellent for the 11hr flight. Overall I was pleased with flight, and would recommend British Airways again.

More choices on menu. Seemed only thing offered was Scottish, and while that’s good for the Scot’s it doesn’t help the Americans who don’t like that food. And I really hate it when, during sleep time the attendants have a very loud conversation right over you. Lastly, I paid 5000 dollars for business class, and having to pay more to choose my seat early is really an insult. Seems greedy

Everything you need to know for your flight from Port of Spain to London

Information on your arrival and departure airports