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 1 as of October 2026.

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.

$405 Cheap Flights from Port of Spain to London Heathrow Airport in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Port of Spain to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:15 am - 6:30 amPOS Port of Spain Piarco Intl-LHR London Heathrow

24h 15m1 stop Toronto Pearson Intl

6:00 am - 1:00 amLHR London Heathrow-POS Port of Spain Piarco Intl

23h 00m2 stops Zurich Toronto Pearson Intl

$832Air Canada

Thu, Nov 5 - Sun, Nov 8

2:15 am - 6:40 amPOS Port of Spain Piarco Intl-LHR London Heathrow

24h 25m2 stops Toronto Pearson Intl Washington, D.C. Dulles Intl

6:00 am - 1:00 amLHR London Heathrow-POS Port of Spain Piarco Intl

23h 00m2 stops Zurich Toronto Pearson Intl

$917Air Canada

Thu, Nov 5 - Sun, Nov 8

2:15 am - 6:30 amPOS Port of Spain Piarco Intl-LHR London Heathrow

24h 15m1 stop Toronto Pearson Intl

11:10 am - 1:00 amLHR London Heathrow-POS Port of Spain Piarco Intl

17h 50m1 stop Toronto Pearson Intl

$958Air Canada

Thu, Nov 5 - Sun, Nov 8

1:20 am - 9:35 amPOS Port of Spain Piarco Intl-LHR London Heathrow

27h 15m1 stop Toronto Pearson Intl

11:10 am - 1:00 amLHR London Heathrow-POS Port of Spain Piarco Intl

17h 50m1 stop Toronto Pearson Intl

$958Air Canada

Wed, Oct 21 - Thu, Nov 5

1:20 am - 6:35 amPOS Port of Spain Piarco Intl-LHR London Heathrow

24h 15m1 stop Toronto Pearson Intl

6:00 pm - 1:00 amLHR London Heathrow-POS Port of Spain Piarco Intl

35h 00m1 stop Toronto Pearson Intl

$958Air Canada

Mon, Oct 19 - Wed, Nov 4

1:20 am - 6:35 amPOS Port of Spain Piarco Intl-LHR London Heathrow

24h 15m1 stop Toronto Pearson Intl

6:00 pm - 1:00 amLHR London Heathrow-POS Port of Spain Piarco Intl

35h 00m1 stop Toronto Pearson Intl

$959Air Canada

Mon, Oct 19 - Wed, Nov 4

1:20 am - 9:35 amPOS Port of Spain Piarco Intl-LHR London Heathrow

27h 15m1 stop Toronto Pearson Intl

7:25 pm - 1:00 amLHR London Heathrow-POS Port of Spain Piarco Intl

33h 35m2 stops Vienna Intl Toronto Pearson Intl

$963Air Canada

Mon, Oct 19 - Wed, Nov 4

1:20 am - 11:50 amPOS Port of Spain Piarco Intl-LHR London Heathrow

29h 30m1 stop Toronto Pearson Intl

9:00 am - 1:00 amLHR London Heathrow-POS Port of Spain Piarco Intl

20h 00m2 stops Halifax Intl Toronto Pearson Intl

$963Air Canada

Wed, Oct 21 - Thu, Nov 5

9:55 pm - 7:15 pmPOS Port of Spain Piarco Intl-LHR London Heathrow

17h 20m1 stop Amsterdam Schiphol

6:30 am - 8:30 pmLHR London Heathrow-POS Port of Spain Piarco Intl

18h 00m2 stops Amsterdam Schiphol Simpson Bay Princess Juliana

$1,106KLM

Sat, Oct 31 - Sat, Nov 21

6:50 pm - 7:15 pmPOS Port of Spain Piarco Intl-LHR London Heathrow

20h 25m1 stop Amsterdam Schiphol

5:05 pm - 5:25 pmLHR London Heathrow-POS Port of Spain Piarco Intl

28h 20m2 stops Amsterdam Schiphol Simpson Bay Princess Juliana

$1,106KLM

Sun, Nov 1 - Sun, Nov 8

Cheap last minute flights

Enter your travel dates to find the best prices.

1:20 am - 11:50 amPOS Port of Spain Piarco Intl-LHR London Heathrow

29h 30m1 stop Toronto Pearson Intl

8:30 am - 12:15 amLHR London Heathrow-POS Port of Spain Piarco Intl

20h 45m1 stop Toronto Pearson Intl

$1,181Air Canada

Mon, Oct 5 - Sun, Oct 18

1:20 am - 6:30 amPOS Port of Spain Piarco Intl-LHR London Heathrow

24h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:30 am - 12:15 amLHR London Heathrow-POS Port of Spain Piarco Intl

20h 45m1 stop Toronto Pearson Intl

$1,184Air Canada

Mon, Oct 5 - Sun, Oct 18

1:20 am - 11:50 amPOS Port of Spain Piarco Intl-LHR London Heathrow

29h 30m1 stop Toronto Pearson Intl

8:30 am - 12:15 amLHR London Heathrow-POS Port of Spain Piarco Intl

20h 45m1 stop Toronto Pearson Intl

$1,217Air Canada

Mon, Oct 5 - Sun, Oct 18

1:20 am - 6:30 amPOS Port of Spain Piarco Intl-LHR London Heathrow

24h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:30 am - 12:15 amLHR London Heathrow-POS Port of Spain Piarco Intl

20h 45m1 stop Toronto Pearson Intl

$1,224Air Canada

Mon, Oct 5 - Sun, Oct 18

3:50 pm - 8:45 pmPOS Port of Spain Piarco Intl-LHR London Heathrow

23h 55m1 stop New York John F Kennedy Intl

11:55 am - 2:02 pmLHR London Heathrow-POS Port of Spain Piarco Intl

31h 07m1 stop New York John F Kennedy Intl

$1,241JetBlue

Mon, Oct 5 - Wed, Oct 7

1:20 am - 11:50 amPOS Port of Spain Piarco Intl-LHR London Heathrow

29h 30m1 stop Toronto Pearson Intl

8:30 am - 12:15 amLHR London Heathrow-POS Port of Spain Piarco Intl

20h 45m1 stop Toronto Pearson Intl

$1,358Air Canada

Mon, Oct 5 - Sun, Oct 18

1:20 am - 6:30 amPOS Port of Spain Piarco Intl-LHR London Heathrow

24h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl

8:30 am - 12:15 amLHR London Heathrow-POS Port of Spain Piarco Intl

20h 45m1 stop Toronto Pearson Intl

$1,366Air Canada

Mon, Oct 5 - Sun, Oct 18

1:20 am - 11:50 amPOS Port of Spain Piarco Intl-LHR London Heathrow

29h 30m1 stop Toronto Pearson Intl

8:30 am - 12:15 amLHR London Heathrow-POS Port of Spain Piarco Intl

20h 45m1 stop Toronto Pearson Intl

$1,377Air Canada

Mon, Oct 5 - Sun, Oct 18

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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

JetBlue

Nov 7

POS4:45 pmPort of Spain Piarco Intl

24h 10m

1 stop

LHR8:55 pmLondon Heathrow

Nov 10

LHR7:25 amLondon Heathrow

35h 37m

1 stop

POS3:02 pmPort of Spain Piarco Intl

$987

JetBlue

Oct 26

POS3:45 pmPort of Spain Piarco Intl

25h 55m

1 stop

LHR9:40 pmLondon Heathrow

Nov 6

LHR8:05 amLondon Heathrow

34h 57m

1 stop

POS3:02 pmPort of Spain Piarco Intl

$994

JetBlue

Oct 21

POS3:50 pmPort of Spain Piarco Intl

23h 55m

1 stop

LHR8:45 pmLondon Heathrow

Nov 8

LHR7:45 amLondon Heathrow

35h 17m

1 stop

POS3:02 pmPort of Spain Piarco Intl

$1,000

KLM flights from Port of Spain to London Heathrow Airport

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

KLM

Nov 11

POS6:50 pmPort of Spain Piarco Intl

17h 15m

1 stop

LHR4:05 pmLondon Heathrow

Nov 19

LHR8:25 pmLondon Heathrow

25h 00m

2 stops

POS5:25 pmPort of Spain Piarco Intl

$1,106

KLM

Oct 11

POS5:20 pmPort of Spain Piarco Intl

15h 30m

1 stop

LHR1:50 pmLondon Heathrow

Oct 26

LHR6:30 amLondon Heathrow

14h 55m

2 stops

POS5:25 pmPort of Spain Piarco Intl

$1,108

KLM

Oct 25

POS6:50 pmPort of Spain Piarco Intl

18h 10m

1 stop

LHR5:00 pmLondon Heathrow

Dec 4

LHR8:25 pmLondon Heathrow

28h 05m

2 stops

POS8:30 pmPort of Spain Piarco Intl

$1,109

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

Cheapest round-trip

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Thu 11/5

2:15 am-6:30 am

1 stop24h 15m

London Heathrow

Sun 11/8

6:00 am-1:00 am

2 stops23h 00m

$832

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Thu 11/5

2:15 am-6:40 am

2 stops24h 25m

London Heathrow

Sun 11/8

6:00 am-1:00 am

2 stops23h 00m

$917

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Thu 11/5

2:15 am-6:30 am

1 stop24h 15m

London Heathrow

Sun 11/8

11:10 am-1:00 am

1 stop17h 50m

$958

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Wed 10/21

1:20 am-9:35 am

1 stop27h 15m

London Heathrow

Thu 11/5

11:10 am-1:00 am

1 stop17h 50m

$958

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Mon 10/19

1:20 am-6:35 am

1 stop24h 15m

London Heathrow

Wed 11/4

6:00 pm-1:00 am

1 stop35h 00m

$958

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Mon 10/19

1:20 am-6:35 am

1 stop24h 15m

London Heathrow

Wed 11/4

6:00 pm-1:00 am

1 stop35h 00m

$959

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Mon 10/19

1:20 am-9:35 am

1 stop27h 15m

London Heathrow

Wed 11/4

7:25 pm-1:00 am

2 stops33h 35m

$963

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Wed 10/21

1:20 am-11:50 am

1 stop29h 30m

London Heathrow

Thu 11/5

9:00 am-1:00 am

2 stops20h 00m

$963

Quickest round-trip

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Sat 10/31

9:55 pm-7:15 pm

1 stop17h 20m

London Heathrow

Sat 11/21

6:30 am-8:30 pm

2 stops18h 00m

$1,106

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Sun 11/1

6:50 pm-7:15 pm

1 stop20h 25m

London Heathrow

Sun 11/8

5:05 pm-5:25 pm

2 stops28h 20m

$1,106

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

Can stopping save me money on Port of Spain to London Heathrow Airport flights?

You could potentially save up to 31% on your flight if you consider stops on a Port of Spain to London Heathrow Airport flight.

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

Best Price Found	$405
Fastest flight time	39h 07m
Direct flights	None

The best one-way flight to London Heathrow Airport from Port of Spain in the past 72 hours is $405. The best round-trip flight deal from Port of Spain to London Heathrow Airport found on momondo in the last 72 hours is $832.

The fastest flight from Port of Spain to London Heathrow Airport takes 39h 07m

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

Frequently asked questions about flying from Port of Spain to London Heathrow Airport

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 39h 07m.
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 1 as of October 2026.
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 (100% of total bookings).

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 $940	Free Cancellation	Rating 7.8 1,576 reviews		Search KLM flights

Hounslow

Gatwick

Croydon

Hayes

Luton

Stratford-upon-Avon

Dover

Wembley

Milton Keynes

Kingston upon Thames

Richmond

Stansted

Watford

Harrow

Cobham

Worthing

Eastbourne

Slough

Hook

Ilford

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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Flights to London Gatwick Airportfrom $405

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Flights to Belfast Intl Airportfrom $649

Flights to Belfast City Airportfrom $730

Cheap flights from Port of Spain to London from $405

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 10/20. 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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JetBlue flights from Port of Spain to London Heathrow Airport

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

KLM flights from Port of Spain to London Heathrow Airport

Our best KLM 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.

See travel insights to London from

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

Can stopping save me money on Port of Spain to London Heathrow Airport flights?

What is the cheapest airline that flies 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

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying 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?

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

Port of Spain flight routes

According to popular flight searches on momondo this year

London Heathrow Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to London

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to London

List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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