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Cheap flights from Port of Spain to London from £327

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/1. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LON
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Port of Spain Piarco Intl to London are usually found in October or January, booked 53 days in advance, depart on a Saturday or Tuesday and return on a Thursday

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Cheapest flights from Port of Spain to London
Explore the most affordable flight options available from Port of Spain to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Wed 3/1220:10POS - LGW
Nonstop8h 40mBritish Airways
Fri 2/112:55LGW - POS
Nonstop9h 25mBritish Airways
Deal found 19/11£777
Wed 17/1220:10POS - LGW
Nonstop8h 40mBritish Airways
Mon 5/112:55LGW - POS
Nonstop9h 25mBritish Airways
Deal found 19/11£797
Wed 24/1220:10POS - LGW
Nonstop8h 40mBritish Airways
Mon 29/1212:55LGW - POS
Nonstop9h 25mBritish Airways
Deal found 19/11£812
Wed 3/1220:10POS - LGW
Nonstop8h 40mMultiple Airlines
Fri 2/110:00LGW - POS
2 stops26h 00mMultiple Airlines
Deal found 19/11£857
Wed 24/1220:10POS - LGW
Nonstop8h 40mMultiple Airlines
Fri 2/110:00LGW - POS
2 stops26h 00mMultiple Airlines
Deal found 19/11£874
Wed 17/1219:20POS - LHR
1 stop19h 55mKLM
Mon 5/106:30LHR - POS
2 stops15h 25mKLM
Deal found 19/11£912
Wed 26/1107:05POS - LHR
3 stops27h 40mMultiple Airlines
Wed 10/1206:30LHR - POS
2 stops18h 50mMultiple Airlines
Deal found 17/11£922
Tue 25/1100:10POS - LGW
1 stop25h 50mMultiple Airlines
Wed 10/1219:25LGW - POS
2 stops51h 30mMultiple Airlines
Deal found 17/11£949
Thu 4/1201:30POS - LHR
1 stop26h 00mUnited Airlines
Fri 9/110:00LHR - POS
1 stop18h 23mUnited Airlines
Deal found 18/11£1,032
Wed 24/1219:20POS - LHR
1 stop14h 30mKLM
Fri 2/106:30LHR - POS
2 stops16h 00mKLM
Deal found 20/11£1,044
Wed 3/1219:20POS - LHR
1 stop21h 30mKLM
Fri 2/106:30LHR - POS
2 stops16h 00mKLM
Deal found 19/11£1,045
Wed 17/1209:10POS - STN
3 stops33h 30mMultiple Airlines
Mon 5/120:05STN - POS
3 stops27h 30mMultiple Airlines
Deal found 19/11£1,101

Cheap flight deals from Port of Spain to London

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to London (LON). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 20 November 2025.

Round-trip from

£609

One-way from

£327

Popular in

December

Cheapest in

October

Average price

£742

Good round-trip deal

£711 or less

Good one-way deal

£403 or less
British Airways
  • British Airways
  • 9/2-23/2
  • Nonstop
  • 18h 05m total
  • Port of Spain to London
Search Deals
17/1
  • 17/1
  • 3 total stops
  • 55h 45m total
  • Port of Spain to London
Search Deals
Highest demand for flights based on searches. 1% potential increase in price (£6 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from Port of Spain Piarco Intl to London (LON).
Search Deals
Price to beat on a one-way flight from Port of Spain Piarco Intl to London (LON).
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Port of Spain to London 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, Cheapflights users made 858,174 searches. Data last updated 20 November 2025.
Use the filters below to find and compare flights from Port of Spain to London that are best for you.

Fly from

Port of Spain

Fly to

London

Route

Depart

Return

Price

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 9/2

20:10-08:50

Nonstop8h 40m

London Gatwick

Mon 23/2

12:55-18:20

Nonstop9h 25m

£609

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 9/2

23:30-09:05

2 stops29h 35m

London Gatwick

Mon 23/2

12:55-18:20

Nonstop9h 25m

£691

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 8/2

02:20-08:30

1 stop26h 10m

London Heathrow

Mon 23/2

13:45-01:20

2 stops39h 35m

£727

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Sat 31/1

00:10-06:00

1 stop25h 50m

London Gatwick

Mon 9/2

13:00-19:30

2 stops58h 30m

£752

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 10/5

15:50-20:45

1 stop23h 55m

London Heathrow

Sun 17/5

08:15-14:21

1 stop35h 06m

£783

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Sun 3/5

15:30-05:05

Nonstop8h 35m

London Gatwick

Thu 7/5

12:00-16:15

Nonstop9h 15m

£791

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Wed 17/12

20:10-08:50

Nonstop8h 40m

London Gatwick

Mon 5/1

12:55-18:20

Nonstop9h 25m

£797

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Sat 31/1

00:10-06:00

1 stop25h 50m

London Gatwick

Fri 6/2

13:00-01:30

2 stops40h 30m

£811

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Wed 24/12

20:10-08:50

Nonstop8h 40m

London Gatwick

Mon 29/12

12:55-18:20

Nonstop9h 25m

£812

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Sun 1/2

09:10-18:45

2 stops29h 35m

London Gatwick

Thu 5/2

14:00-19:30

1 stop33h 30m

£818

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 60 results
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Best time to book a flight from Port of Spain to London

Have a flexible travel schedule? Discover the best time to fly to London from Port of Spain with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Port of Spain to London

How far ahead should I book a flight from Port of Spain to London?

Use this chart to determine the optimal time to book a return flight from Port of Spain to London. Price data was last updated on 14 November 2025.

The best time to book flights from Port of Spain to London is 21 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Port of Spain to London?

Currently, August is the cheapest month in which you can book a flight from Port of Spain to London (average of £386). Flying from Port of Spain to London in May is currently the most expensive (average of £686). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from POS to LON?

Find hourly flight availability from Port of Spain to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Port of Spain to London as you normally would.

What’s the top stopover airport for flights from Port of Spain to London?

Share of one-stop return flights from Port of Spain to London chosen by Cheapflights users in the past 12 months, using the same stopover each way.

New York (JFK) – chosen by Cheapflights users on 50% of one-stop itineraries from Port of Spain to London on Cheapflights.

What’s the cheapest stopover airport for flights from Port of Spain to London?

Average return fare for one-stop flights from Port of Spain to London, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

New York (JFK) is the most affordable one-stop option, with an average return flight price of £706.

What’s the fastest stopover option from Port of Spain to London?

Shortest average travel time for one-stop one-way flights from Port of Spain to London, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Amsterdam (AMS) have the shortest average one-way travel time for one-stop routes: 14h 20m.

Which airport typically offers the quickest stopover for flights from Port of Spain to London?

Average stopover duration for one-stop one-way flights from Port of Spain to London, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via New York (JFK) offer the fastest connection on this route, with an average stopover time of 6h 26m.

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to London. Reviews last updated 20 November 2025.
Read through reviews of airlines operating flights from Port of Spain to London, such as British Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
British Airways
6.7
Okay
7,534 reviews
Check prices

Comfort

6.7

Crew

7.6

Entertainment

6.4

Food

6.3

Boarding

6.9

Overall

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

ALG - LGW

Didn't like anything from this flight starting with the lady at the counter. Nasty attitude.
British Airways
6.7
Okay
7,534 reviews
British Airways
6.7
Okay
7,534 reviews
Check prices

Comfort

6.7

Crew

7.6

Entertainment

6.4

Food

6.3

Boarding

6.9

Overall

6.7

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

ALG - LGW

Didn't like anything from this flight starting with the lady at the counter. Nasty attitude.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Port of Spain to London?

    Located just 12.6 mi from the city center, Port of Spain Piarco Intl is the airport most travelers will use when flying to London from Port of Spain. Booking flights from Piarco Intl (POS) to London should be relatively easy as there are 0 daily outbound flights to London from 1 airline.

  • How long is the flight from Port of Spain to London?

    Departing from Port of Spain to London will take you 8h 40m. The distance from Port of Spain to London is about 4409 mi. Both multi-stop and direct flights can be found to your destination and back.

  • What is the cheapest airline to fly from Port of Spain to London round-trip?

    Our cheapest airline available from Port of Spain to London is British Airways. Our recent data shows that you can find tickets from as low as £526 on this airline. This flight start at 27% lower than the current average price 3 months from now.

  • What are the most popular routes from Port of Spain to London?

    While some choose either Port of Spain Piarco Intl - London Gatwick or Port of Spain Piarco Intl - London City, Port of Spain Piarco Intl - London Heathrow is the most popular route from Port of Spain to London.

  • Can I find deals for flights from Port of Spain to London that include hotel bookings?

    Yes. In addition to deals on Port of Spain to London flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Port of Spain to London?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to London.

  • Can I find deals for business class flights from Port of Spain to London?

    Yes. Cheapflights offers flight deals from Port of Spain to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Port of Spain to London?

    Currently, August is the cheapest month in which you can book a flight from Port of Spain to London (average of £386). Flying from Port of Spain to London in May is currently the most expensive (average of £686). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London?

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Alternative routes for Port of Spain to London

See prices for flight routes from nearby airports that may be better suited for you.
Port of Spain to Heathrow flights
Port of Spain to Gatwick flights
Port of Spain to Stansted flights
Scarborough to Gatwick flights
Scarborough to Heathrow flights
Port of Spain to Bristol flights

Top airline flying from Port of Spain to London

Discover the top airline that operate flights from Port of Spain to London. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£526Average£720FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Port of Spain to London?

Cheapflights helps you search for flights from Port of Spain to London via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from Port of Spain to London?

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Port of Spain to London.

Can Cheapflights find flights from Port of Spain to London with no change fees?

Need flexible booking options for your flight to London from Port of Spain? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Port of Spain to London become cheaper?

Not ready to book yet? You can track prices for flights from Port of Spain to London on Cheapflights with our Price Alert feature and get notified when better prices are available.

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