What airlines fly to London Heathrow Airport?

KLM, British Airways and American Airlines are the top three most popular airlines that fly to London Heathrow Airport from Port of Spain according to our data. KLM is the first choice among our users, with 45% of people opting to fly with this airline when traveling to London Heathrow Airport. Keep in mind that there are 5 different airlines that fly to London Heathrow Airport on a routine basis, so you have a few additional options to choose from.

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

JetBlue, Air Canada, and United Airlines are the most popular carriers 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 5 as of July 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.

$482 Cheap Flights from Port of Spain to London Heathrow Airport in 2025

Q: What is the typical price of a round-trip flight between Port of Spain and London Heathrow Airport?

Prices are currently low for flights on this route. Typical prices usually range from $1,095 to $1,865. The lowest price recently found on this route was $924.

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Find the cheapest flights from Port of Spain to London

Round-trip

One-way

Last minute

Cheap round-trip flights

2:15 am - 6:30 amPOS-LHR

24h 15m1 stop

7:25 pm - 1:15 amLHR-POS

33h 50m2 stops

$924Air Canada

Find Deal

qui, nov 6 - sáb, nov 22

2:15 am - 6:30 amPOS-LHR

24h 15m1 stop

7:25 pm - 1:15 amLHR-POS

33h 50m2 stops

$936Air Canada

Find Deal

qui, nov 6 - sáb, nov 22

4:50 pm - 8:45 pmPOS-LHR

23h 55m1 stop

7:25 am - 3:24 pmLHR-POS

35h 59m1 stop

$1,017JetBlue

Find Deal

qui, nov 13 - dom, nov 16

7:55 pm - 7:40 amPOS-LHR

31h 45m1 stop

8:25 pm - 8:30 pmLHR-POS

28h 05m2 stops

$1,026KLM

Find Deal

sex, out 31 - sex, nov 14

7:55 pm - 7:40 amPOS-LHR

31h 45m1 stop

8:25 pm - 8:30 pmLHR-POS

28h 05m2 stops

$1,032KLM

Find Deal

sex, out 31 - sex, nov 14

8:55 am - 9:15 amPOS-LHR

20h 20m2 stops

12:10 pm - 1:55 pmLHR-POS

29h 45m3 stops

$1,036

Find Deal

sex, out 31 - sex, nov 14

3:59 pm - 8:45 pmPOS-LHR

23h 46m1 stop

7:25 am - 2:10 pmLHR-POS

34h 45m1 stop

$1,053JetBlue

Find Deal

qua, set 3 - qui, out 30

12:30 am - 5:55 amPOS-LHR

24h 25m2 stops

12:15 pm - 11:23 pmLHR-POS

40h 08m2 stops

$1,076United Airlines

Find Deal

qui, set 18 - seg, out 6

12:30 am - 6:55 amPOS-LHR

25h 25m2 stops

6:35 am - 11:23 pmLHR-POS

44h 48m2 stops

$1,081United Airlines

Find Deal

ter, set 2 - qui, out 30

8:55 am - 5:50 pmPOS-LHR

28h 55m2 stops

6:50 am - 9:15 pmLHR-POS

18h 25m2 stops

$1,098

Find Deal

sex, out 31 - sex, nov 14

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

Nov 6

POS2:15 amPort of Spain Piarco Intl

24h 15m

1 stop

LHR6:30 amLondon Heathrow

Nov 22

LHR7:25 pmLondon Heathrow

33h 50m

2 stops

POS1:15 amPort of Spain Piarco Intl

$924

Find similar

Air Canada

Nov 6

POS2:15 amPort of Spain Piarco Intl

24h 15m

1 stop

LHR6:30 amLondon Heathrow

Nov 22

LHR7:25 pmLondon Heathrow

33h 50m

2 stops

POS1:15 amPort of Spain Piarco Intl

$936

Find similar

Air Canada

Sep 8

POS2:25 amPort of Spain Piarco Intl

25h 10m

1 stop

LHR8:35 amLondon Heathrow

Sep 19

LHR12:05 pmLondon Heathrow

18h 15m

1 stop

POS1:20 amPort of Spain Piarco Intl

$938

Find similar

Turkish Airlines flights from Port of Spain to London Heathrow Airport

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

Turkish Airlines

Aug 6

POS3:49 amPort of Spain Piarco Intl

55h 11m

2 stops

LHR4:00 pmLondon Heathrow

Aug 17

LHR10:25 pmLondon Heathrow

32h 21m

3 stops

POS1:46 amPort of Spain Piarco Intl

$2,470

Find similar

Turkish Airlines

Aug 6

POS3:49 amPort of Spain Piarco Intl

50h 56m

2 stops

LHR11:45 amLondon Heathrow

Aug 17

LHR10:25 pmLondon Heathrow

32h 21m

3 stops

POS1:46 amPort of Spain Piarco Intl

$2,471

Find similar

Turkish Airlines

Aug 1

POS3:49 amPort of Spain Piarco Intl

56h 11m

2 stops

LHR5:00 pmLondon Heathrow

Aug 22

LHR11:20 amLondon Heathrow

43h 26m

3 stops

POS1:46 amPort of Spain Piarco Intl

$2,501

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

qui 11/6

2:15 am-6:30 am

1 stop24h 15m

London Heathrow

sáb 11/22

7:25 pm-1:15 am

2 stops33h 50m

$924

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

qui 11/6

2:15 am-6:30 am

1 stop24h 15m

London Heathrow

sáb 11/22

7:25 pm-1:15 am

2 stops33h 50m

$936

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

qui 11/13

4:50 pm-8:45 pm

1 stop23h 55m

London Heathrow

dom 11/16

7:25 am-3:24 pm

1 stop35h 59m

$1,017

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

sex 10/31

7:55 pm-7:40 am

1 stop31h 45m

London Heathrow

sex 11/14

8:25 pm-8:30 pm

2 stops28h 05m

$1,026

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

sex 10/31

7:55 pm-7:40 am

1 stop31h 45m

London Heathrow

sex 11/14

8:25 pm-8:30 pm

2 stops28h 05m

$1,032

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

sex 10/31

8:55 am-9:15 am

2 stops20h 20m

London Heathrow

sex 11/14

12:10 pm-1:55 pm

3 stops29h 45m

$1,036

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

qua 9/3

3:59 pm-8:45 pm

1 stop23h 46m

London Heathrow

qui 10/30

7:25 am-2:10 pm

1 stop34h 45m

$1,053

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

qui 9/18

12:30 am-5:55 am

2 stops24h 25m

London Heathrow

seg 10/6

12:15 pm-11:23 pm

2 stops40h 08m

$1,076

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

ter 9/2

12:30 am-6:55 am

2 stops25h 25m

London Heathrow

qui 10/30

6:35 am-11:23 pm

2 stops44h 48m

$1,081

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

sex 10/31

8:55 am-5:50 pm

2 stops28h 55m

London Heathrow

sex 11/14

6:50 am-9:15 pm

2 stops18h 25m

$1,098

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 typical price of a round-trip flight between Port of Spain and London Heathrow Airport?

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

The month of June is, on average, the cheapest month to fly to London Heathrow Airport from Port of Spain, with most prices found around $927. If you’re not able to fly to London Heathrow Airport in June, then May is your next best option. Flight prices from Port of Spain to London Heathrow Airport during May average around $1,008.

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.

How far in advance should I book a flight to London Heathrow Airport?

You are more likely to see cheaper flights to London Heathrow Airport from Port of Spain when booking weeks ahead of your departure date. In general, you can expect to find flights to London Heathrow Airport for around $1,183 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to London Heathrow Airport from Port of Spain for as low as $907 on momondo.

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	$482
Fastest flight time	16h 45m
Direct flights	None

The best one-way flight to London Heathrow Airport from Port of Spain in the past 72 hours is $482. The best round-trip flight deal from Port of Spain to London Heathrow Airport found on momondo in the last 72 hours is $924.

The fastest flight from Port of Spain to London Heathrow Airport takes 16h 45m

There are no direct flights from Port of Spain to London Heathrow Airport. Popular non-direct route for this connection is Port of Spain Piarco Intl Airport - 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 17h 55m.
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 5 as of July 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 (40% of total bookings). The next most popular airlines are British Airways (19%), American Airlines (17%), and JetBlue (14%).

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
JetBlue	PriceFrom $506	Free Cancellation	Rating 7.2 2,914 reviews	Search JetBlue flights
British Airways	PriceFrom $695	Free Cancellation	Rating 6.6 7,222 reviews	Search British Airways flights
KLM	PriceFrom $905	Free Cancellation	Rating 7.8 1,383 reviews	Search KLM flights
United Airlines	PriceFrom $1,154	Free Cancellation	Rating 7.4 8,900 reviews	Search United Airlines flights
American Airlines	PriceFrom $1,308	Free Cancellation	Rating 7.2 10,000 reviews	Search American Airlines flights

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Dartford

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Milton Keynes

Stansted

Hayes

Crawley

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Chelmsford

Salisbury

Ilford

Brentwood

Colchester

Stratford-upon-Avon

Folkestone

Swindon

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 $482

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 8/28. 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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Filter for what you want

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Find the cheapest flights from Port of Spain to London

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

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

Turkish Airlines flights from Port of Spain to London Heathrow Airport

Our best Turkish Airlines 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

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

What is the typical price of a round-trip flight between Port of Spain and 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?

How far in advance should I book a flight to London Heathrow Airport?

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

JetBlue, Air Canada, and United Airlines are the most popular carriers operating from Port of Spain Piarco Intl to London Heathrow

What airlines fly to London Heathrow Airport?

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

Best Price Found

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