What is the cheapest airline that flies from Port of Spain Piarco Intl to London Heathrow?

JetBlue is the most popular carrier operating from Port of Spain Piarco Intl to London Heathrow

When did momondo last update prices for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport?

Prices for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport are updated daily.

How many operators does momondo search for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport?

The number of operators available for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport is 2 as of December 2025.

How old do you have to be to fly from Port of Spain Piarco Intl Airport to London Heathrow Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Port of Spain Piarco Intl Airport to London Heathrow Airport.

What documentation or ID do you need to fly to London Heathrow Airport?

The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$418 Cheap Flights from Port of Spain to London Heathrow Airport in 2025/26

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Find the cheapest flights from Port of Spain to London

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

8:20 am - 9:30 am

POS

LHR

21h 10m1 stop

12:20 pm - 7:17 am

LHR

POS

22h 57m1 stop

$860JetBlue

Tue, Feb 3 - Tue, Feb 24

2:20 am - 8:30 am

POS

LHR

26h 10m1 stop

1:45 pm - 1:20 am

LHR

POS

39h 35m2 stops

$936Air Canada

Sun, Feb 8 - Mon, Feb 23

2:20 am - 6:30 am

POS

LHR

24h 10m1 stop

6:00 pm - 1:20 am

LHR

POS

35h 20m1 stop

$953Air Canada

Sun, Feb 8 - Mon, Feb 23

2:20 am - 6:30 am

POS

LHR

24h 10m1 stop

9:00 am - 1:20 am

LHR

POS

20h 20m2 stops

$957Air Canada

Thu, Feb 5 - Sun, Feb 15

2:20 am - 9:20 am

POS

LHR

27h 00m2 stops

1:00 pm - 1:20 am

LHR

POS

16h 20m1 stop

$973Air Canada

Thu, Jan 29 - Sun, Feb 8

4:16 pm - 8:45 pm

POS

LHR

23h 29m1 stop

8:15 am - 2:51 pm

LHR

POS

35h 36m1 stop

$1,023JetBlue

Sun, Apr 19 - Sun, Apr 26

2:20 am - 6:40 am

POS

LHR

24h 20m2 stops

1:45 pm - 1:20 am

LHR

POS

39h 35m2 stops

$1,025Air Canada

Sun, Feb 8 - Mon, Feb 23

5:20 pm - 5:35 pm

POS

LHR

19h 15m1 stop

7:15 pm - 4:00 pm

LHR

POS

25h 45m2 stops

$1,034KLM

Tue, Apr 7 - Mon, Apr 13

9:10 am - 2:25 pm

POS

LHR

25h 15m2 stops

6:00 am - 9:15 pm

LHR

POS

19h 15m2 stops

$1,041Multiple Airlines

Tue, Feb 3 - Tue, Feb 24

2:20 am - 6:30 am

POS

LHR

24h 10m1 stop

6:00 pm - 1:20 am

LHR

POS

35h 20m2 stops

$1,042Air Canada

Fri, Feb 6 - Sat, Feb 14

JetBlue flights from Port of Spain to London Heathrow Airport

Our best JetBlue deals on Port of Spain to London Heathrow Airport flight tickets

JetBlue

Feb 3

POS8:20 amPort of Spain Piarco Intl

21h 10m

1 stop

LHR9:30 amLondon Heathrow

Feb 24

LHR12:20 pmLondon Heathrow

22h 57m

1 stop

POS7:17 amPort of Spain Piarco Intl

$860

Find similar

JetBlue

Apr 19

POS4:16 pmPort of Spain Piarco Intl

23h 29m

1 stop

LHR8:45 pmLondon Heathrow

Apr 26

LHR8:15 amLondon Heathrow

35h 36m

1 stop

POS2:51 pmPort of Spain Piarco Intl

$1,023

Find similar

Air Canada flights from Port of Spain to London Heathrow Airport

Our best Air Canada deals on Port of Spain to London Heathrow Airport flight tickets

Air Canada

Feb 8

POS2:20 amPort of Spain Piarco Intl

26h 10m

1 stop

LHR8:30 amLondon Heathrow

Feb 23

LHR1:45 pmLondon Heathrow

39h 35m

2 stops

POS1:20 amPort of Spain Piarco Intl

$936

Find similar

Air Canada

Feb 8

POS2:20 amPort of Spain Piarco Intl

24h 10m

1 stop

LHR6:30 amLondon Heathrow

Feb 23

LHR6:00 pmLondon Heathrow

35h 20m

1 stop

POS1:20 amPort of Spain Piarco Intl

$953

Find similar

Air Canada

Feb 5

POS2:20 amPort of Spain Piarco Intl

24h 10m

1 stop

LHR6:30 amLondon Heathrow

Feb 15

LHR9:00 amLondon Heathrow

20h 20m

2 stops

POS1:20 amPort of Spain Piarco Intl

$957

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Port of Spain to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 2/3

8:20 am-9:30 am

1 stop21h 10m

London Heathrow

Tue 2/24

12:20 pm-7:17 am

1 stop22h 57m

$860

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 2/8

2:20 am-8:30 am

1 stop26h 10m

London Heathrow

Mon 2/23

1:45 pm-1:20 am

2 stops39h 35m

$936

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 2/8

2:20 am-6:30 am

1 stop24h 10m

London Heathrow

Mon 2/23

6:00 pm-1:20 am

1 stop35h 20m

$953

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 2/5

2:20 am-6:30 am

1 stop24h 10m

London Heathrow

Sun 2/15

9:00 am-1:20 am

2 stops20h 20m

$957

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 1/29

2:20 am-9:20 am

2 stops27h 00m

London Heathrow

Sun 2/8

1:00 pm-1:20 am

1 stop16h 20m

$973

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 4/19

4:16 pm-8:45 pm

1 stop23h 29m

London Heathrow

Sun 4/26

8:15 am-2:51 pm

1 stop35h 36m

$1,023

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 2/8

2:20 am-6:40 am

2 stops24h 20m

London Heathrow

Mon 2/23

1:45 pm-1:20 am

2 stops39h 35m

$1,025

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 4/7

5:20 pm-5:35 pm

1 stop19h 15m

London Heathrow

Mon 4/13

7:15 pm-4:00 pm

2 stops25h 45m

$1,034

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 2/3

9:10 am-2:25 pm

2 stops25h 15m

London Heathrow

Tue 2/24

6:00 am-9:15 pm

2 stops19h 15m

$1,041

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 2/6

2:20 am-6:30 am

1 stop24h 10m

London Heathrow

Sat 2/14

6:00 pm-1:20 am

2 stops35h 20m

$1,042

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Port of Spain to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to London Heathrow Airport?

The month of September is, on average, the cheapest month to fly to London Heathrow Airport from Port of Spain, with most prices found around $923. If you’re not able to fly to London Heathrow Airport in September, then June is your next best option. Flight prices from Port of Spain to London Heathrow Airport during June average around $927.

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $946. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,401.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Port of Spain to London Heathrow Airport in the afternoon for as low as $994. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights in the morning are often more expensive with an average ticket price of $1,313.

When to book flights from Port of Spain to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Port of Spain to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Port of Spain to London Heathrow Airport (POS to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Port of Spain to London Heathrow Airport

Fastest flight time	33h 20m
Direct flights	None

The fastest flight from Port of Spain to London Heathrow Airport takes 33h 20m

There are no direct flights from Port of Spain to London Heathrow Airport. There are no popular flight routes from Port of Spain to London Heathrow Airport.

Search flight deals

How far is Port of Spain Piarco Intl to London Heathrow by plane?
London Heathrow is 4407.3 mi away from Port of Spain Piarco Intl. In terms of flight time, this usually takes a little over 33h 20m.
When did momondo last update prices for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport?
Prices for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport are updated daily.
How many operators does momondo search for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport?
The number of operators available for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport is 2 as of December 2025.
How old do you have to be to fly from Port of Spain Piarco Intl Airport to London Heathrow Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Port of Spain Piarco Intl Airport to London Heathrow Airport.
What documentation or ID do you need to fly to London Heathrow Airport?
The necessary travel and health documents for your London Heathrow Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Port of Spain to London Heathrow Airport?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Port of Spain to London Heathrow Airport is KLM (70% of total bookings). The next most popular airline is American Airlines (30%).

Best airlines flying from Port of Spain to London Heathrow Airport

Compare and see reviews for airlines that fly from Port of Spain to London Heathrow Airport with momondo

Airline	Rating	Free Cancellation	Price
KLM	PriceFrom $905	Free Cancellation	Rating 7.7 1,429 reviews		Search KLM flights
American Airlines	PriceFrom $1,289	Free Cancellation	Rating 7.2 11,051 reviews		Search American Airlines flights

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Watford

Ilford

Cobham

Folkestone

Romford

Richmond

Why use momondo?

Why should I use momondo to find a flight deal from Port of Spain to London?

Finding the right flight to London from Port of Spain is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to London quick and easy, saving you time and money.

Can I find flights from Port of Spain to London with flexible booking policies on momondo?

Flights from Port of Spain to London with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Port of Spain to London?

momondo helps you find the best flight between Port of Spain and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Port of Spain to London right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Port of Spain to London flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your London Heathrow Airport trip

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Cheap flights from Port of Spain to London from $418

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Port of Spain to London departing on 2/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Big names and deals

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Find the cheapest flights from Port of Spain to London

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JetBlue flights from Port of Spain to London Heathrow Airport

Our best JetBlue deals on Port of Spain to London Heathrow Airport flight tickets

Air Canada flights from Port of Spain to London Heathrow Airport

Our best Air Canada deals on Port of Spain to London Heathrow Airport flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Port of Spain to London Heathrow Airport that are best for you.

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How to get the cheapest flight ticket from Port of Spain to London Heathrow Airport

What is the cheapest month to fly to London Heathrow Airport?

What is the cheapest day to depart on your flight to London Heathrow Airport?

Our data shows that Tuesday is the least expensive day to fly to London Heathrow Airport. Tickets to fly out on this day can be as low as $946. The most expensive day to fly to London Heathrow Airport is Saturday, with ticket prices averaging around $1,401.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

What is the cheapest airline that flies from Port of Spain Piarco Intl to London Heathrow?

JetBlue is the most popular carrier operating from Port of Spain Piarco Intl to London Heathrow

When to book flights from Port of Spain to London Heathrow Airport

Cheap Port of Spain to London Heathrow Airport (POS to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Port of Spain to London Heathrow Airport

Fastest flight time

Direct flights

How far is Port of Spain Piarco Intl to London Heathrow by plane?

When did momondo last update prices for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport?

How many operators does momondo search for flights from Port of Spain Piarco Intl Airport to London Heathrow Airport?

How old do you have to be to fly from Port of Spain Piarco Intl Airport to London Heathrow Airport?

What documentation or ID do you need to fly to London Heathrow Airport?

What is the most popular airline from Port of Spain to London Heathrow Airport?

Best airlines flying from Port of Spain to London Heathrow Airport

Compare and see reviews for airlines that fly from Port of Spain to London Heathrow Airport with momondo

Traveling to a place near London?

Why use momondo?

Why should I use momondo to find a flight deal from Port of Spain to London?

Can I find flights from Port of Spain to London with flexible booking policies on momondo?

How can momondo help me find flights from Port of Spain to London?

I’m not ready to book a flight from Port of Spain to London right now. Can momondo alert me if prices change?

An easier way to manage your London Heathrow Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo