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Cheap flights from Port of Spain to London from £299

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 6/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Port of Spain to London

Cheap return flights

Enter your travel dates to find the best prices.
JetBlue Logo
15:50 - 20:45POS  Port of Spain Piarco Intl-LHR London Heathrow
23h 55m1 stop New York John F Kennedy Intl
JetBlue Logo
11:55 - 14:00LHR  London Heathrow-POS Port of Spain Piarco Intl
31h 05m1 stop New York John F Kennedy Intl
£683JetBlue
Thu, 1 Oct - Thu, 8 Oct
Air Canada Logo
02:15 - 06:30POS  Port of Spain Piarco Intl-LHR London Heathrow
24h 15m1 stop Toronto Pearson Intl
Air Canada Logo
11:10 - 01:00LHR  London Heathrow-POS Port of Spain Piarco Intl
17h 50m1 stop Toronto Pearson Intl
£685Air Canada
Tue, 10 Nov - Fri, 11 Dec
Air Canada Logo
01:20 - 08:35POS  Port of Spain Piarco Intl-LHR London Heathrow
26h 15m1 stop Toronto Pearson Intl
Air Canada Logo
08:30 - 00:15LHR  London Heathrow-POS Port of Spain Piarco Intl
20h 45m1 stop Toronto Pearson Intl
£686Air Canada
Mon, 5 Oct - Sun, 18 Oct
Air Canada Logo
01:25 - 11:50POS  Port of Spain Piarco Intl-LHR London Heathrow
29h 25m1 stop Toronto Pearson Intl
Air Canada Logo
14:10 - 00:15LHR  London Heathrow-POS Port of Spain Piarco Intl
15h 05m1 stop Toronto Pearson Intl
£686Air Canada
Sun, 6 Sep - Sun, 27 Sep
Air Canada Logo
02:15 - 06:30POS  Port of Spain Piarco Intl-LHR London Heathrow
24h 15m1 stop Toronto Pearson Intl
Air Canada Logo
11:10 - 01:00LHR  London Heathrow-POS Port of Spain Piarco Intl
17h 50m1 stop Toronto Pearson Intl
£687Air Canada
Tue, 10 Nov - Fri, 11 Dec
Air Canada Logo
02:15 - 06:30POS  Port of Spain Piarco Intl-LHR London Heathrow
24h 15m1 stop Toronto Pearson Intl
Air Canada Logo
11:10 - 01:00LHR  London Heathrow-POS Port of Spain Piarco Intl
17h 50m1 stop Toronto Pearson Intl
£688Air Canada
Tue, 10 Nov - Fri, 11 Dec
Air Canada Logo
02:15 - 11:20POS  Port of Spain Piarco Intl-LHR London Heathrow
29h 05m1 stop Toronto Pearson Intl
Air Canada Logo
09:00 - 01:00LHR  London Heathrow-POS Port of Spain Piarco Intl
20h 00m2 stops Halifax Intl Toronto Pearson Intl
£688Air Canada
Tue, 10 Nov - Fri, 11 Dec
Air Canada Logo
02:15 - 08:30POS  Port of Spain Piarco Intl-LHR London Heathrow
26h 15m1 stop Toronto Pearson Intl
Air Canada Logo
09:00 - 01:00LHR  London Heathrow-POS Port of Spain Piarco Intl
20h 00m2 stops Halifax Intl Toronto Pearson Intl
£689Air Canada
Tue, 10 Nov - Thu, 19 Nov
Air Canada Logo
02:15 - 11:20POS  Port of Spain Piarco Intl-LHR London Heathrow
29h 05m1 stop Toronto Pearson Intl
Air Canada Logo
09:00 - 01:00LHR  London Heathrow-POS Port of Spain Piarco Intl
20h 00m2 stops Halifax Intl Toronto Pearson Intl
£691Air Canada
Tue, 10 Nov - Fri, 11 Dec
Air Canada Logo
01:20 - 06:30POS  Port of Spain Piarco Intl-LHR London Heathrow
24h 10m2 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl
Air Canada Logo
17:40 - 00:15LHR  London Heathrow-POS Port of Spain Piarco Intl
35h 35m1 stop Toronto Pearson Intl
£691Air Canada
Mon, 5 Oct - Sun, 18 Oct

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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
1 Oct
POS15:50Port of Spain Piarco Intl
23h 55m
1 stop
LHR20:45London Heathrow
8 Oct
LHR11:55London Heathrow
31h 05m
1 stop
POS14:00Port of Spain Piarco Intl
£683
JetBlue
9 Oct
POS15:50Port of Spain Piarco Intl
23h 55m
1 stop
LHR20:45London Heathrow
14 Oct
LHR11:55London Heathrow
31h 05m
1 stop
POS14:00Port of Spain Piarco Intl
£711
JetBlue
6 Sept
POS20:00Port of Spain Piarco Intl
19h 45m
1 stop
LHR20:45London Heathrow
21 Sept
LHR08:15London Heathrow
35h 00m
1 stop
POS14:15Port of Spain Piarco Intl
£725

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
10 Nov
POS02:15Port of Spain Piarco Intl
24h 15m
1 stop
LHR06:30London Heathrow
11 Dec
LHR11:10London Heathrow
17h 50m
1 stop
POS01:00Port of Spain Piarco Intl
£685
Air Canada
5 Oct
POS01:20Port of Spain Piarco Intl
26h 15m
1 stop
LHR08:35London Heathrow
18 Oct
LHR08:30London Heathrow
20h 45m
1 stop
POS00:15Port of Spain Piarco Intl
£686
Air Canada
6 Sept
POS01:25Port of Spain Piarco Intl
29h 25m
1 stop
LHR11:50London Heathrow
27 Sept
LHR14:10London Heathrow
15h 05m
1 stop
POS00:15Port of Spain Piarco Intl
£686

momondo Fare Finder

 
Customise your flight search to find flights from Port of Spain to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 17 August 2026.
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 return flight

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Thu 1/10

15:50-20:45

1 stop23h 55m

London Heathrow

Thu 8/10

11:55-14:00

1 stop31h 05m

£683
Fastest return journey

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Tue 10/11

02:15-06:30

1 stop24h 15m

London Heathrow

Fri 11/12

11:10-01:00

1 stop17h 50m

£685

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Mon 5/10

01:20-08:35

1 stop26h 15m

London Heathrow

Sun 18/10

08:30-00:15

1 stop20h 45m

£686

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Sun 6/9

01:25-11:50

1 stop29h 25m

London Heathrow

Sun 27/9

14:10-00:15

1 stop15h 05m

£686

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Tue 10/11

02:15-06:30

1 stop24h 15m

London Heathrow

Fri 11/12

11:10-01:00

1 stop17h 50m

£687

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Tue 10/11

02:15-06:30

1 stop24h 15m

London Heathrow

Fri 11/12

11:10-01:00

1 stop17h 50m

£688

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Tue 10/11

02:15-11:20

1 stop29h 05m

London Heathrow

Fri 11/12

09:00-01:00

2 stops20h 00m

£688

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Tue 10/11

02:15-08:30

1 stop26h 15m

London Heathrow

Thu 19/11

09:00-01:00

2 stops20h 00m

£689

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Tue 10/11

02:15-11:20

1 stop29h 05m

London Heathrow

Fri 11/12

09:00-01:00

2 stops20h 00m

£691

Port of SpainLondon

POS Port of Spain Piarco Intl - LHR London Heathrow

POSLHR

Port of Spain Piarco Intl

Mon 5/10

01:20-06:30

2 stops24h 10m

London Heathrow

Sun 18/10

17:40-00:15

1 stop35h 35m

£691

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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?

Prices are currently low for flights on this route.

Typical prices usually range from £1,192 to £1,282.
The lowest price recently found on this route was £683.

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

In general, November is the cheapest month to fly from Port of Spain to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £0. The month of January is another great option to travel to London Heathrow Airport, with average flight prices from Port of Spain averaging around £0.

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

You could potentially save up to 21% 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 return 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

£299

Fastest flight time

11h 55m

Direct flights

None
The best one-way flight to London Heathrow Airport from Port of Spain in the past 72 hours is £299. The best return flight deal from Port of Spain to London Heathrow Airport found on momondo in the last 72 hours is £683.
The fastest flight from Port of Spain to London Heathrow Airport takes 11h 55m
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?

    The distance between Port of Spain Piarco Intl and London Heathrow is about 4407.3 mi. Typically, this will take 11h 55m by plane in normal conditions.

  • 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 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 travel and health documents you'll need for your trip to London Heathrow Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Heathrow Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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Northampton
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Folkestone
Ilford
Hastings
Poole
Canterbury
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Hayes
Guildford

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Port of Spain.

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

Yes. All flights to London from Port of Spain on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo provides multiple filters to help you find the best flight to London from Port of Spain. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

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