Cheap flights from London to Port of Spain from £347

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London to Port of Spain departing on 21/2. 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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Air Canada Logo
19:25 - 00:20
LHR
-
POS
32h 55m
2 stops
Air Canada Logo
01:20 - 13:00
POS
-
LHR
31h 40m
2 stops
£510Air Canada
Sat, 14 Mar - Sun, 22 Mar
Air Canada Logo
19:25 - 00:20
LHR
-
POS
32h 55m
2 stops
Air Canada Logo
01:20 - 07:10
POS
-
LHR
25h 50m
2 stops
£512Air Canada
Wed, 11 Mar - Tue, 17 Mar
JetBlue Logo
08:05 - 06:17
LHR
-
POS
26h 12m
1 stop
JetBlue Logo
15:26 - 21:40
POS
-
LHR
26h 14m
1 stop
£515JetBlue
Mon, 9 Mar - Mon, 16 Mar
Air France Logo
06:20 - 20:30
LHR
-
POS
18h 10m
3 stops
Air France Logo
19:20 - 18:20
POS
-
LHR
19h 00m
2 stops
£525Air France
Sat, 14 Mar - Mon, 23 Mar
Air France Logo
19:20 - 17:55
LHR
-
POS
50h 35m
3 stops
Air France Logo
19:20 - 21:25
POS
-
LHR
22h 05m
2 stops
£526Air France
Mon, 9 Mar - Sun, 22 Mar
Air Canada Logo
06:00 - 00:20
LHR
-
POS
22h 20m
2 stops
Air Canada Logo
01:20 - 09:20
POS
-
LHR
28h 00m
2 stops
£526Air Canada
Fri, 13 Mar - Thu, 19 Mar
British Airways Logo
12:55 - 18:20
LGW
-
POS
9h 25mdirect
British Airways Logo
18:00 - 07:35
POS
-
LGW
8h 35mdirect
£543British Airways
Wed, 11 Mar - Thu, 2 Apr
British Airways Logo
12:55 - 18:20
LGW
-
POS
9h 25mdirect
British Airways Logo
20:10 - 08:50
POS
-
LGW
8h 40mdirect
£556British Airways
Mon, 16 Feb - Mon, 2 Mar
Multiple Airlines Logo
18:40 - 00:20
LGW
-
POS
33h 40m
2 stops
Multiple Airlines Logo
01:20 - 17:50
POS
-
LGW
36h 30m
2 stops
£592Multiple Airlines
Sat, 14 Mar - Fri, 20 Mar
Multiple Airlines Logo
13:00 - 12:55
LGW
-
POS
27h 55m
2 stops
Multiple Airlines Logo
00:10 - 06:00
POS
-
LGW
25h 50m
1 stop
£599Multiple Airlines
Wed, 11 Mar - Tue, 17 Mar

British Airways flights from London to Port of Spain

Our best British Airways deals on London to Port of Spain flight tickets
British Airways
11 Mar
LGW12:55London Gatwick
9h 25m
POS18:20Port of Spain Piarco Intl
2 Apr
POS18:00Port of Spain Piarco Intl
8h 35m
LGW07:35London Gatwick
£543
British Airways
16 Feb
LGW12:55London Gatwick
9h 25m
POS18:20Port of Spain Piarco Intl
2 Mar
POS20:10Port of Spain Piarco Intl
8h 40m
LGW08:50London Gatwick
£556
British Airways
2 Mar
LGW12:55London Gatwick
9h 25m
POS18:20Port of Spain Piarco Intl
9 Mar
POS20:10Port of Spain Piarco Intl
8h 40m
LGW08:50London Gatwick
£562

Air Canada flights from London to Port of Spain

Our best Air Canada deals on London to Port of Spain flight tickets
Air Canada
14 Mar
LHR19:25London Heathrow
32h 55m
2 stops
POS00:20Port of Spain Piarco Intl
22 Mar
POS01:20Port of Spain Piarco Intl
31h 40m
2 stops
LHR13:00London Heathrow
£510
Air Canada
11 Mar
LHR19:25London Heathrow
32h 55m
2 stops
POS00:20Port of Spain Piarco Intl
17 Mar
POS01:20Port of Spain Piarco Intl
25h 50m
2 stops
LHR07:10London Heathrow
£512
Air Canada
13 Mar
LHR06:00London Heathrow
22h 20m
2 stops
POS00:20Port of Spain Piarco Intl
19 Mar
POS01:20Port of Spain Piarco Intl
27h 10m
1 stop
LHR08:30London Heathrow
£526

momondo Fare Finder

 
Customise your flight search to find flights from London to Port of Spain 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 29 January 2026.
Use the filters below to find and compare flights from London to Port of Spain that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sat 14/3

19:25-00:20

2 stops32h 55m

Port of Spain Piarco Intl

Sun 22/3

01:20-13:00

2 stops31h 40m

£510

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 11/3

19:25-00:20

2 stops32h 55m

Port of Spain Piarco Intl

Tue 17/3

01:20-07:10

2 stops25h 50m

£512

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Mon 9/3

08:05-06:17

1 stop26h 12m

Port of Spain Piarco Intl

Mon 16/3

15:26-21:40

1 stop26h 14m

£515

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sat 14/3

06:20-20:30

3 stops18h 10m

Port of Spain Piarco Intl

Mon 23/3

19:20-18:20

2 stops19h 00m

£525

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Mon 9/3

19:20-17:55

3 stops50h 35m

Port of Spain Piarco Intl

Sun 22/3

19:20-21:25

2 stops22h 05m

£526

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Fri 13/3

06:00-00:20

2 stops22h 20m

Port of Spain Piarco Intl

Thu 19/3

01:20-09:20

2 stops28h 00m

£526

LondonPort of Spain

LGW - POS

LGWPOS

London Gatwick

Wed 11/3

12:55-18:20

Nonstop9h 25m

Port of Spain Piarco Intl

Thu 2/4

18:00-07:35

Nonstop8h 35m

£543

LondonPort of Spain

LGW - POS

LGWPOS

London Gatwick

Mon 16/2

12:55-18:20

Nonstop9h 25m

Port of Spain Piarco Intl

Mon 2/3

20:10-08:50

Nonstop8h 40m

£556

LondonPort of Spain

LGW - POS

LGWPOS

London Gatwick

Sat 14/3

18:40-00:20

2 stops33h 40m

Port of Spain Piarco Intl

Fri 20/3

01:20-17:50

2 stops36h 30m

£592

LondonPort of Spain

LGW - POS

LGWPOS

London Gatwick

Wed 11/3

13:00-12:55

2 stops27h 55m

Port of Spain Piarco Intl

Tue 17/3

00:10-06:00

1 stop25h 50m

£599

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 Port of Spain from

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

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 London and Port of Spain?

What is the cheapest month to fly to Port of Spain?

The cheapest month to fly to Port of Spain from London is in June. Flight prices, which tend to average around £513, are often lower during this time because this is during the off-season. If you don’t want to visit Port of Spain in June, then you should wait until May to fly from London, when ticket prices are also cheap, with an average price of £513.

What is the cheapest day to depart on your flight to Port of Spain?

The cheapest day to depart from London to Port of Spain is on a Tuesday when prices can be found for as low as £572. The most expensive day to fly to Port of Spain is Wednesday, with ticket prices averaging around £628.

What is the cheapest time of day to depart on your flight to Port of Spain?

The cheapest time of day to fly to Port of Spain is in the morning when flights can be purchased for as low as £595. In contrast, the most expensive time of day to depart to Port of Spain is at midday when prices are around £634.

What is the cheapest London to Port of Spain Piarco Intl flight route?

Fly from London Gatwick to Port of Spain Piarco Intl for the best London - Port of Spain Piarco Intl flight prices

How far in advance should I book a flight to Port of Spain?

You are more likely to see cheaper flights to Port of Spain from London when booking weeks ahead of your departure date. In general, you can expect to find flights to Port of Spain for around £667 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Port of Spain from London for as low as £534 on momondo.

What cabin class options are available on London to Port of Spain Piarco Intl flights?

There are 2 cabin classes available to choose from on London to Port of Spain Piarco Intl flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 20% on your flight if you consider stops on a London to Port of Spain flight.

How have London to Port of Spain flight prices changed over time?

As of January 2026, prices for London to Port of Spain flights are approximately 3% cheaper when compared to flights at the same time last year.

When to book flights from London to Port of Spain

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

Cheap London to Port of Spain (LON to POS) flight deals and tips

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

Best price found

£448

Fastest flight time

9h 15m

Direct flights

Mon, Tue, Wed, Thu, Fri and Sat

Airports in Port of Spain

1 airport
The best one-way flight to Port of Spain from London in the past 72 hours is £448. The best return flight deal from London to Port of Spain found on momondo in the last 72 hours is £566.
The fastest flight from London to Port of Spain takes 9h 15m
Direct flights go from London to Port of Spain on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. Airline offering direct flights is British Airways..
There is 1 airport in Port of Spain. From London there are direct flights to Port of Spain Piarco Intl (POS).
  • How far is London to Port of Spain Piarco Intl by plane?

    The distance between London and Port of Spain Piarco Intl is about 4421.5 mi. By plane, this route typically takes 9h 15m.

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

    Prices for flights from London to Port of Spain Piarco Intl Airport are refreshed on a daily basis.

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

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

  • What documentation or ID do you need to fly to Port of Spain Piarco Intl Airport?

    The necessary travel and health documents for your Port of Spain Piarco Intl 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 plane model from London to Port of Spain?

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

Best airlines flying from London to Port of Spain

Compare and see reviews for airlines that fly from London to Port of Spain with momondo
Airline
Rating
Free Cancellation
Price
FinnairPriceFrom £443Free CancellationRating
7.6
1,356 reviews
Search Finnair flights
British AirwaysPriceFrom £471Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
Air CanadaPriceFrom £474Free CancellationRating
7.1
10,667 reviews
Search Air Canada flights
JetBluePriceFrom £487Free CancellationRating
7.2
2,891 reviews
Search JetBlue flights
KLMPriceFrom £498Free CancellationRating
7.7
1,443 reviews
Search KLM flights
American AirlinesPriceFrom £611Free CancellationRating
7.2
11,205 reviews
Search American Airlines flights
United AirlinesPriceFrom £679Free CancellationRating
7.4
9,214 reviews
Search United Airlines flights
  • British Airways Flights From London to Port of Spain

    British Airways operates around 3 flights from London to Port of Spain every week. The average price of these flights found in the last 72 hours has been £622, but momondo users have found British Airways deals from London to Port of Spain from as low as £471 round-trip. British Airways has been scored 6.7/10 in 7,705 reviews.

Travelling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Piarco

Why use momondo?

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

Finding the right flight to Port of Spain from London 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 Port of Spain quick and easy, saving you time and money.

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

Yes. momondo enables you to select and highlight flights to Port of Spain from London with this policy.

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

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

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

Price alerts on flights to Port of Spain from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Sat 28/2
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