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Cheap flights from Port of Spain to London from £323

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 18/9. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LON
26 Aug — 2 Sep1
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 February, booked 90 days in advance, depart on a Wednesday or Friday and return on a Saturday

Cheap flight deals from Port of Spain to London

Enter your travel dates to find the best prices.

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 27 July 2026.

Tue 6/1017:00
POS
-
LGW
Nonstop8h 35m
British Airways
Sun 18/1009:30
LGW
-
POS
Nonstop9h 15m
British Airways
Deal found 25/7£641
Fri 6/1120:05
POS
-
LGW
Nonstop8h 40m
British Airways
Fri 20/1112:55
LGW
-
POS
Nonstop9h 25m
British Airways
Deal found 22/7£641
Thu 8/1018:00
POS
-
LGW
Nonstop8h 35m
British Airways
Wed 28/1012:55
LGW
-
POS
Nonstop9h 25m
British Airways
Deal found 24/7£649
Sun 6/915:25
POS
-
LGW
Nonstop8h 40m
British Airways
Tue 13/1011:00
LGW
-
POS
Nonstop9h 15m
British Airways
Deal found 23/7£683
Thu 10/917:55
POS
-
LGW
Nonstop8h 40m
British Airways
Tue 6/1011:00
LGW
-
POS
Nonstop9h 15m
British Airways
Deal found 24/7£686
Thu 10/921:15
POS
-
LGW
2 stops31h 55m
Multiple Airlines
Sun 4/1009:30
LGW
-
POS
Nonstop9h 15m
Multiple Airlines
Deal found 23/7£688
Tue 1/916:55
POS
-
LGW
Nonstop8h 40m
British Airways
Wed 4/1112:55
LGW
-
POS
Nonstop9h 25m
British Airways
Deal found 26/7£689
Fri 18/901:20
POS
-
LHR
1 stop24h 15m
Air Canada
Sat 3/1008:45
LHR
-
POS
2 stops44h 30m
Air Canada
Deal found 23/7£689
Mon 5/1001:20
POS
-
LHR
1 stop27h 15m
Air Canada
Sun 18/1012:05
LHR
-
POS
1 stop17h 10m
Air Canada
Deal found 26/7£695
Mon 24/801:25
POS
-
LHR
1 stop29h 25m
Air Canada
Sun 6/908:30
LHR
-
POS
1 stop20h 45m
Air Canada
Deal found 23/7£695
Mon 31/801:25
POS
-
LHR
1 stop29h 25m
Air Canada
Wed 4/1118:00
LHR
-
POS
1 stop35h 00m
Air Canada
Deal found 22/7£696
Sun 16/801:25
POS
-
LHR
1 stop29h 25m
Air Canada
Fri 4/908:30
LHR
-
POS
1 stop20h 45m
Air Canada
Deal found 23/7£716

Find 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 27 July 2026.

Round-trip from

£641

One-way from

£323

Popular in

July

Cheapest in

October

Average price

£966

Good round-trip deal

£765 or less
British Airways
  • British Airways
  • 6/10-18/10
  • Nonstop
  • 17h 50m total
  • Port of Spain to London
Search Deals
18/9
  • 18/9
  • 2 total stops
  • 19h 10m total
  • Port of Spain to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£115 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£19 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip 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 27 July 2026.
Use the filters below to find and compare flights from Port of Spain to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Fri 6/11

20:05-08:45

Nonstop8h 40m

London Gatwick

Fri 20/11

12:55-18:20

Nonstop9h 25m

£641

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Thu 10/9

17:55-07:35

Nonstop8h 40m

London Gatwick

Tue 6/10

11:00-15:15

Nonstop9h 15m

£686

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 24/8

01:25-06:35

1 stop24h 10m

London Heathrow

Sun 6/9

17:40-00:15

1 stop35h 35m

£728

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 16/10

17:20-16:15

1 stop17h 55m

London Heathrow

Sun 18/10

06:30-16:00

2 stops14h 30m

£887

Port of SpainLondon

POS - STN

POSSTN

Port of Spain Piarco Intl

Fri 18/9

15:50-09:55

2 stops37h 05m

London Stansted

Tue 29/9

06:55-14:15

2 stops36h 20m

£897

Port of SpainLondon

POS - STN

POSSTN

Port of Spain Piarco Intl

Thu 10/9

15:50-09:55

2 stops37h 05m

London Stansted

Tue 6/10

06:55-14:15

2 stops36h 20m

£898

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Thu 10/9

15:50-22:25

2 stops49h 35m

London Gatwick

Sun 4/10

10:50-14:15

2 stops56h 25m

£903

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Thu 10/9

15:50-09:55

2 stops37h 05m

London Gatwick

Tue 6/10

07:25-14:15

2 stops35h 50m

£904

Port of SpainLondon

POS - STN

POSSTN

Port of Spain Piarco Intl

Fri 16/10

15:50-22:10

2 stops25h 20m

London Stansted

Sun 18/10

06:55-14:00

2 stops36h 05m

£919

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 10/9

15:50-22:25

2 stops25h 35m

London Heathrow

Tue 6/10

11:20-14:15

2 stops31h 55m

£932

Flights are sorted by cheapest return flights first.

Deals found on 25/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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

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

Currently, November is the cheapest month in which you can book a flight from Port of Spain to London (average of £620). Flying from Port of Spain to London in July is currently the most expensive (average of £839). 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.

How much does it cost for a return flight from Port of Spain to London?

Airfare is below average for this route at the moment.
Port of Spain to London flights typically cost between £684 and £1,035 in October.
The cheapest return price found within the last 5 days was £641 on British Airways (6 Oct–18 Oct).

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.

Toronto (YYZ) – chosen by Cheapflights users on 67% 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.

Toronto (YYZ) is the most affordable one-stop option, with an average return flight price of £639.

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 New York (JFK) have the shortest average one-way travel time for one-stop routes: 23h 46m.

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 Toronto (YYZ) offer the fastest connection on this route, with an average stopover time of 6h 20m.

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

The best time to book flights from Port of Spain to London is 71 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.

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 27 July 2026.
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
8,130 reviews
Check prices

Food

6.4

Boarding

7.0

Crew

7.7

Entertainment

6.5

Comfort

6.8

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Kaisha,Jul 2026

VLC - LGW

It was a Vueling flight. Boarding was super quick and organised. Didn't eat or purchase anything so cant comment on food. It was a short flight so there was also no entertainment. Disembarking was done in rows which I though was a good idea however people continued to make it seem like a really challenging task. Trying to walk back for bags, waking from seats further back when it wasnt their turn etc.
British Airways
6.7
Okay
8,130 reviews
British Airways
6.7
Okay
8,130 reviews
Check prices

Food

6.4

Boarding

7.0

Crew

7.7

Entertainment

6.5

Comfort

6.8

Overall

6.7

Reviews

1 / 20
8.0
Excellent

Kaisha,Jul 2026

VLC - LGW

It was a Vueling flight. Boarding was super quick and organised. Didn't eat or purchase anything so cant comment on food. It was a short flight so there was also no entertainment. Disembarking was done in rows which I though was a good idea however people continued to make it seem like a really challenging task. Trying to walk back for bags, waking from seats further back when it wasnt their turn etc.

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 £540 on this airline. This flight start at 23% 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 Stansted, 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, November is the cheapest month in which you can book a flight from Port of Spain to London (average of £620). Flying from Port of Spain to London in July is currently the most expensive (average of £839). 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

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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 Heathrow flights
Port of Spain to Bristol flights
Scarborough to Gatwick 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 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£540Average£707FlexibilityNo 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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