Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from London to Port of Spain from £346

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 21/1. 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
0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from London to Port of Spain

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
13:45 - 01:10LHR-POS
39h 25m2 stops
Air Canada Logo
02:15 - 07:10POS-LHR
24h 55m2 stops
£563Air Canada
Find Deal
mer., 28 janv. - dim., 8 févr.
Air Canada Logo
18:00 - 01:10LHR-POS
35h 10m1 stop
Air Canada Logo
02:15 - 07:10POS-LHR
24h 55m2 stops
£565Air Canada
Find Deal
sam., 29 nov. - ven., 5 déc.
British Airways Logo
12:55 - 18:20LGW-POS
9h 25mdirect
British Airways Logo
20:10 - 08:50POS-LGW
8h 40mdirect
£568British Airways
Find Deal
mer., 19 nov. - mer., 3 déc.
British Airways Logo
12:55 - 18:20LGW-POS
9h 25mdirect
British Airways Logo
20:10 - 08:50POS-LGW
8h 40mdirect
£575British Airways
Find Deal
ven., 23 janv. - ven., 30 janv.
KLM Logo
06:30 - 18:30LHR-POS
16h 00m2 stops
KLM Logo
19:20 - 17:00POS-LHR
17h 40m1 stop
£577KLM
Find Deal
ven., 23 janv. - lun., 2 févr.
KLM Logo
17:50 - 20:30LHR-POS
30h 40m2 stops
KLM Logo
19:55 - 17:00POS-LHR
17h 05m1 stop
£581KLM
Find Deal
ven., 21 nov. - ven., 5 déc.
Icelandair Logo
07:25 - 16:28LHR-POS
37h 03m1 stop
Icelandair Logo
17:42 - 21:40POS-LHR
23h 58m1 stop
£599Icelandair
Find Deal
mer., 19 nov. - mar., 2 déc.
Icelandair Logo
07:25 - 19:15LHR-POS
15h 50m1 stop
Icelandair Logo
08:30 - 09:30POS-LHR
21h 00m1 stop
£606Icelandair
Find Deal
mer., 28 janv. - lun., 9 févr.
Finnair Logo
12:30 - 15:33LGW-POS
31h 03m2 stops
Finnair Logo
07:10 - 09:00POS-LGW
21h 50m2 stops
£612Finnair
Find Deal
mer., 3 déc. - dim., 7 déc.
Finnair Logo
12:30 - 15:25LGW-POS
30h 55m2 stops
Finnair Logo
06:30 - 07:30POS-LGW
21h 00m2 stops
£623Finnair
Find Deal
mer., 21 janv. - mer., 4 févr.

Air Canada flights from London to Port of Spain

Our best Air Canada deals on London to Port of Spain flight tickets
Air Canada
28 Jan
LHR13:45London Heathrow
39h 25m
2 stops
POS01:10Port of Spain Piarco Intl
8 Feb
POS02:15Port of Spain Piarco Intl
24h 55m
2 stops
LHR07:10London Heathrow
£563
Find similar
Air Canada
29 Nov
LHR18:00London Heathrow
35h 10m
1 stop
POS01:10Port of Spain Piarco Intl
5 Dec
POS02:15Port of Spain Piarco Intl
24h 55m
2 stops
LHR07:10London Heathrow
£565
Find similar
Air Canada
23 Jan
LHR09:00London Heathrow
20h 10m
2 stops
POS01:10Port of Spain Piarco Intl
1 Feb
POS02:15Port of Spain Piarco Intl
24h 55m
2 stops
LHR07:10London Heathrow
£570
Find similar

Finnair flights from London to Port of Spain

Our best Finnair deals on London to Port of Spain flight tickets
Finnair
3 Dec
LGW12:30London Gatwick
31h 03m
2 stops
POS15:33Port of Spain Piarco Intl
7 Dec
POS07:10Port of Spain Piarco Intl
21h 50m
2 stops
LGW09:00London Gatwick
£612
Find similar
Finnair
21 Jan
LGW12:30London Gatwick
30h 55m
2 stops
POS15:25Port of Spain Piarco Intl
4 Feb
POS06:30Port of Spain Piarco Intl
21h 00m
2 stops
LGW07:30London Gatwick
£623
Find similar
Finnair
3 Dec
LGW11:20London Gatwick
40h 39m
2 stops
POS23:59Port of Spain Piarco Intl
15 Dec
POS07:10Port of Spain Piarco Intl
20h 20m
2 stops
LGW07:30London Gatwick
£630
Find similar

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 31 octobre 2025.
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

mer. 28/1

13:45-01:10

2 stops39h 25m

Port of Spain Piarco Intl

dim. 8/2

02:15-07:10

2 stops24h 55m

£563

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

sam. 29/11

18:00-01:10

1 stop35h 10m

Port of Spain Piarco Intl

ven. 5/12

02:15-07:10

2 stops24h 55m

£565

LondonPort of Spain

LGW - POS

LGWPOS

London Gatwick

mer. 19/11

12:55-18:20

Nonstop9h 25m

Port of Spain Piarco Intl

mer. 3/12

20:10-08:50

Nonstop8h 40m

£568

LondonPort of Spain

LGW - POS

LGWPOS

London Gatwick

ven. 23/1

12:55-18:20

Nonstop9h 25m

Port of Spain Piarco Intl

ven. 30/1

20:10-08:50

Nonstop8h 40m

£575

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

ven. 23/1

06:30-18:30

2 stops16h 00m

Port of Spain Piarco Intl

lun. 2/2

19:20-17:00

1 stop17h 40m

£577

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

ven. 21/11

17:50-20:30

2 stops30h 40m

Port of Spain Piarco Intl

ven. 5/12

19:55-17:00

1 stop17h 05m

£581

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

mer. 19/11

07:25-16:28

1 stop37h 03m

Port of Spain Piarco Intl

mar. 2/12

17:42-21:40

1 stop23h 58m

£599

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

mer. 28/1

07:25-19:15

1 stop15h 50m

Port of Spain Piarco Intl

lun. 9/2

08:30-09:30

1 stop21h 00m

£606

LondonPort of Spain

LGW - POS

LGWPOS

London Gatwick

mer. 3/12

12:30-15:33

2 stops31h 03m

Port of Spain Piarco Intl

dim. 7/12

07:10-09:00

2 stops21h 50m

£612

LondonPort of Spain

LGW - POS

LGWPOS

London Gatwick

mer. 21/1

12:30-15:25

2 stops30h 55m

Port of Spain Piarco Intl

mer. 4/2

06:30-07:30

2 stops21h 00m

£623

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 May. Flight prices, which tend to average around £521, are often lower during this time because this is during the off-season. If you don’t want to visit Port of Spain in May, then you should wait until June to fly from London, when ticket prices are also cheap, with an average price of £535.

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 Thursday when prices can be found for as low as £582. The most expensive day to fly to Port of Spain is Wednesday, with ticket prices averaging around £625.

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 evening when flights can be purchased for as low as £384. In contrast, the most expensive time of day to depart to Port of Spain is in the afternoon when prices are around £871.

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 £707 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 £559 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?

No. A direct flight is the cheapest option for a flight between London to Port of Spain.

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

As of October 2025, prices for London to Port of Spain flights are approximately 38% more expensive 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

£499

Fastest flight time

9h 25m

Direct flights

Tue, Thu 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 £499. The best return flight deal from London to Port of Spain found on momondo in the last 72 hours is £585.
The fastest flight from London to Port of Spain takes 9h 25m
Direct flights go from London to Port of Spain on Tuesday, Thursday and Saturday. Airline offering direct flights is British Airways..
There is 1 airport near Port of Spain: Port of Spain Piarco Intl (POS)
Search flight deals

  • 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 25m.

  • 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
IcelandairPriceFrom £435Free CancellationRating
7.1
562 reviews
Search Icelandair flights
British AirwaysPriceFrom £459Free CancellationRating
6.7
7,488 reviews
Search British Airways flights
Air CanadaPriceFrom £484Free CancellationRating
7.1
10,384 reviews
Search Air Canada flights
JetBluePriceFrom £510Free CancellationRating
7.2
2,906 reviews
Search JetBlue flights
KLMPriceFrom £532Free CancellationRating
7.7
1,406 reviews
Search KLM flights
FinnairPriceFrom £576Free CancellationRating
7.6
1,333 reviews
Search Finnair flights
American AirlinesPriceFrom £640Free CancellationRating
7.2
11,034 reviews
Search American 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 £645, but momondo users have found British Airways deals from London to Port of Spain from as low as £459 round-trip. British Airways has been scored 6.7/10 in 7,488 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.

An easier way to manage your Port of Spain trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
dim. 30/11
dim. 7/12
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Trinidad and Tobago