POS - LHR

$545 Find Cheap Flights from Port of Spain to London Heathrow Airport - Compare and Save

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 7/20. 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
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$957
Typical prices: $1,293-$1,390
Air Canada
Mon 8/31Wed 11/4
POS - LHR • 1 stop
Cheapest one-way
$545
JetBlue
Mon 7/20
POS - LHR • 1 stop
Top airlines
Cheapest • from $957 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Port of Spain and London. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $1,067 (round-trip)
Shortest trip • 14h 51m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 100% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
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

Mon, Aug 31 - Wed, Nov 4
Air Canada Logo
1:25 am - 8:35 am
POS
-
LHR
26h 10m
1 stop
Air Canada Logo
6:00 pm - 1:00 am
LHR
-
POS
35h 00m
1 stop
$957Air Canada
Mon, Aug 24 - Sun, Sep 6
Air Canada Logo
1:25 am - 6:35 am
POS
-
LHR
24h 10m
1 stop
Air Canada Logo
5:40 pm - 12:15 am
LHR
-
POS
35h 35m
1 stop
$958Air Canada
Wed, Aug 26 - Fri, Sep 11
Air Canada Logo
1:25 am - 6:35 am
POS
-
LHR
24h 10m
1 stop
Air Canada Logo
8:40 am - 12:15 am
LHR
-
POS
20h 35m
2 stops
$960Air Canada
Mon, Aug 31 - Wed, Nov 4
Air Canada Logo
1:25 am - 6:30 am
POS
-
LHR
24h 05m
2 stops
Air Canada Logo
6:00 pm - 1:00 am
LHR
-
POS
35h 00m
1 stop
$965Air Canada
Mon, Aug 24 - Sun, Sep 6
Air Canada Logo
1:25 am - 6:30 am
POS
-
LHR
24h 05m
2 stops
Air Canada Logo
2:10 pm - 12:15 am
LHR
-
POS
15h 05m
1 stop
$966Air Canada
Mon, Sep 7 - Thu, Oct 8
Air Canada Logo
1:20 am - 6:35 am
POS
-
LHR
24h 15m
1 stop
Air Canada Logo
5:15 pm - 12:15 am
LHR
-
POS
36h 00m
2 stops
$972Air Canada
Mon, Oct 5 - Sun, Oct 18
Air Canada Logo
1:20 am - 6:30 am
POS
-
LHR
24h 10m
2 stops
Air Canada Logo
9:30 am - 12:15 am
LHR
-
POS
19h 45m
2 stops
$973Air Canada
Sun, Sep 6 - Fri, Oct 9
Air Canada Logo
1:25 am - 9:00 pm
POS
-
LHR
38h 35m
2 stops
Air Canada Logo
6:00 am - 12:15 am
LHR
-
POS
23h 15m
2 stops
$974Air Canada
Fri, Sep 4 - Fri, Oct 9
Air Canada Logo
1:25 am - 10:00 am
POS
-
LHR
51h 35m
2 stops
Air Canada Logo
6:00 am - 12:15 am
LHR
-
POS
23h 15m
2 stops
$977Air Canada
Sun, Sep 6 - Mon, Oct 5
Air Canada Logo
1:25 am - 11:50 am
POS
-
LHR
29h 25m
1 stop
Air Canada Logo
6:50 am - 12:15 am
LHR
-
POS
22h 25m
2 stops
$979Air 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.

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 January, where tickets cost $0 (return) on average. On the other hand, the most expensive months are July and June, where the average cost of round-trip tickets is $1,872 and $1,788 respectively.

Good to know

Low seasonMarch
Cheapest flight$545
Best time to beat the crowds with an average 33% drop in price.
Most popular time to fly and prices are also 20% lower on average.
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 5 days, the lowest price for a flight from Port of Spain to London Heathrow Airport was $545 for a one-way ticket and $957 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?

    SkyTeam is the only airline alliance operating flights between Port of Spain and London Heathrow Airport.

  • 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 airline 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.
7.8
KLMOverall score based on 1531 reviews
7.8Boarding
7.2Entertainment
8.4Crew
7.7Comfort
7.3Food
Airline reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

10.0 ExcellentDiane, Apr 2026
AMS - HUY
Read more KLM reviews

As per usual when you Hit the UK it's a slow process through customs Not as efficient at Thailand for sure

Empty seats next to me - wish it had been for a longer flight!!

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!

KLM remains a quality flag carrier airline which maintains its standards whilst all their competitors are lowering theirs.

Cabin crew professional, polite and friendly, boarding was seemless, but come on KLM surely you can do better than a pack of cheesy biscuits as an inflight snack

Cabin crew were excellent, very proffesional, polite and friendly, in flight snack was underwhelming, a packet of cheese biscuits, im sure KLM could run to a sandwich!

Great flight because I upgraded to Premium Comfort. Made a huge difference in the experience.

The plane. Airbus A330-200. Comfortable for a 7-hour flight. Seats seemed to have more legroom. I was in row 17. Flight was operated by Delta but was better than expected.

One of the vstewardeses wanted to bump me of the plane for absolutely nothing. There is CCTV in the plane ans everything can be verified. Very disappointing , you all will see, o other 5 years and the passangers who does not smile to flight attendent will be bumped off...

Everything in general was great, but we left 30 minutes late

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

Information on your arrival and departure airports