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Cheap flights from Port of Spain to London from £300

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 29/10. 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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Cheap return flights

British Airways Logo
20:10 - 08:50POS-LGW
8h 40mdirect
British Airways Logo
12:55 - 18:20LGW-POS
9h 25mdirect
£517British Airways
Find Deal
Mon, 9 Feb - Mon, 23 Feb
British Airways Logo
20:10 - 08:50POS-LGW
8h 40mdirect
British Airways Logo
12:55 - 18:20LGW-POS
9h 25mdirect
£525British Airways
Find Deal
Mon, 9 Feb - Mon, 23 Feb
Multiple Airlines Logo
20:40 - 09:05POS-LGW
32h 25m2 stops
Multiple Airlines Logo
12:55 - 18:20LGW-POS
9h 25mdirect
£612Multiple Airlines
Find Deal
Mon, 9 Feb - Mon, 23 Feb
Multiple Airlines Logo
18:40 - 09:05POS-LGW
34h 25m2 stops
Multiple Airlines Logo
12:55 - 18:20LGW-POS
9h 25mdirect
£613Multiple Airlines
Find Deal
Mon, 9 Feb - Mon, 23 Feb
Air Canada Logo
02:15 - 08:30POS-LHR
26h 15m1 stop
Air Canada Logo
13:45 - 01:10LHR-POS
39h 25m2 stops
£681Air Canada
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Sun, 8 Feb - Mon, 23 Feb
JetBlue Logo
15:59 - 20:45POS-LHR
23h 46m1 stop
JetBlue Logo
11:55 - 14:34LHR-POS
31h 39m1 stop
£686JetBlue
Find Deal
Wed, 1 Oct - Thu, 23 Oct
Air Canada Logo
02:15 - 08:30POS-LHR
26h 15m1 stop
Air Canada Logo
13:45 - 01:10LHR-POS
39h 25m2 stops
£689Air Canada
Find Deal
Sun, 8 Feb - Mon, 23 Feb
JetBlue Logo
17:12 - 20:45POS-LHR
23h 33m1 stop
JetBlue Logo
08:30 - 15:07LHR-POS
34h 37m1 stop
£703JetBlue
Find Deal
Thu, 13 Nov - Sun, 16 Nov
KLM Logo
19:20 - 13:50POS-LHR
14h 30m1 stop
KLM Logo
17:50 - 17:55LHR-POS
28h 05m2 stops
£789KLM
Find Deal
Sun, 14 Dec - Sat, 31 Jan
KLM Logo
19:20 - 10:45POS-LHR
11h 25m1 stop
KLM Logo
06:30 - 17:55LHR-POS
15h 25m2 stops
£798KLM
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Wed, 26 Nov - Mon, 1 Dec

United Airlines flights from Port of Spain to London

Our best United Airlines deals on Port of Spain to London flight tickets
United Airlines
30 Sept
POS00:30Port of Spain Piarco Intl
26h 10m
1 stop
LHR07:40London Heathrow
15 Oct
LHR10:00London Heathrow
18h 23m
1 stop
POS23:23Port of Spain Piarco Intl
£794
Find similar
United Airlines
30 Sept
POS00:30Port of Spain Piarco Intl
25h 25m
2 stops
LHR06:55London Heathrow
15 Oct
LHR16:40London Heathrow
35h 43m
2 stops
POS23:23Port of Spain Piarco Intl
£795
Find similar
United Airlines
26 Feb
POS02:20Port of Spain Piarco Intl
14h 15m
1 stop
LHR20:35London Heathrow
2 Mar
LHR10:00London Heathrow
18h 23m
1 stop
POS00:23Port of Spain Piarco Intl
£796
Find similar

Air Canada flights from Port of Spain to London

Our best Air Canada deals on Port of Spain to London flight tickets
Air Canada
8 Feb
POS02:15Port of Spain Piarco Intl
26h 15m
1 stop
LHR08:30London Heathrow
23 Feb
LHR13:45London Heathrow
39h 25m
2 stops
POS01:10Port of Spain Piarco Intl
£681
Find similar
Air Canada
8 Feb
POS02:15Port of Spain Piarco Intl
26h 15m
1 stop
LHR08:30London Heathrow
23 Feb
LHR13:45London Heathrow
39h 25m
2 stops
POS01:10Port of Spain Piarco Intl
£689
Find similar
Air Canada
25 Nov
POS02:15Port of Spain Piarco Intl
29h 05m
1 stop
LHR11:20London Heathrow
1 Dec
LHR14:50London Heathrow
38h 20m
2 stops
POS01:10Port of Spain Piarco Intl
£691
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 18 September 2025.
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

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

£517

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

£525

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 9/2

20:40-09:05

2 stops32h 25m

London Gatwick

Mon 23/2

12:55-18:20

Nonstop9h 25m

£612

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 9/2

18:40-09:05

2 stops34h 25m

London Gatwick

Mon 23/2

12:55-18:20

Nonstop9h 25m

£613

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 8/2

02:15-08:30

1 stop26h 15m

London Heathrow

Mon 23/2

13:45-01:10

2 stops39h 25m

£681

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 1/10

15:59-20:45

1 stop23h 46m

London Heathrow

Thu 23/10

11:55-14:34

1 stop31h 39m

£686

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 8/2

02:15-08:30

1 stop26h 15m

London Heathrow

Mon 23/2

13:45-01:10

2 stops39h 25m

£689

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 13/11

17:12-20:45

1 stop23h 33m

London Heathrow

Sun 16/11

08:30-15:07

1 stop34h 37m

£703

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 14/12

19:20-13:50

1 stop14h 30m

London Heathrow

Sat 31/1

17:50-17:55

2 stops28h 05m

£789

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 26/11

19:20-10:45

1 stop11h 25m

London Heathrow

Mon 1/12

06:30-17:55

2 stops15h 25m

£798

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

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?

What is the cheapest month to fly to London?

The cheapest month to fly to London from Port of Spain is in January. Flight prices, which tend to average around £602, are often lower during this time because this is during the off-season. The month of March is another great option to travel to London, with average flight prices from Port of Spain averaging around £653.

What is the cheapest day to depart on your flight to London?

Our data shows that Saturday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £638. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from Port of Spain to London for around £716.

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

The cheapest time of day to fly to London is in the evening when flights can be purchased for as low as £694. Flights in the afternoon are often more expensive, with an average ticket price of £695.

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

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

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

There are 3 cabin classes available to choose from on Port of Spain Piarco Intl to London 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 Port of Spain to London flights?

You could potentially save up to 15% on your flight if you consider stops on a Port of Spain to London flight.

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

As of September 2025, prices for Port of Spain to London flights are approximately 4% more expensive when compared to flights at the same time last year.

When to book flights from Port of Spain to London

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

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

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

Best price found

£479

Fastest flight time

8h 35m

Direct flights

Mon, Tue, Thu and Sat

Airports in London

1 airport
The best one-way flight to London from Port of Spain in the past 72 hours is £479. The best return flight deal from Port of Spain to London found on momondo in the last 72 hours is £497.
The fastest flight from Port of Spain to London takes 8h 35m
Direct flights go from Port of Spain to London on Monday, Tuesday, Thursday and Saturday. Airline offering direct flights is British Airways..
There is 1 airport near London: London Gatwick (LGW)
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  • How far is Port of Spain Piarco Intl to London by plane?

    The distance between Port of Spain Piarco Intl and London is about 4421.5 mi. Flights usually cover this in 8h 35m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from Port of Spain Piarco Intl Airport to London are updated daily.

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

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

    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.

  • What documentation or ID do you need to fly to London?

    The travel and health documents you'll need for your trip to London 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. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

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

Best airlines flying from Port of Spain to London

Compare and see reviews for airlines that fly from Port of Spain to London with momondo
Airline
Rating
Free Cancellation
Price
British AirwaysPriceFrom £506Free CancellationRating
6.7
7,367 reviews
Search British Airways flights
KLMPriceFrom £667Free CancellationRating
7.8
1,386 reviews
Search KLM flights

  • British Airways Flights From Port of Spain to London

    British Airways flies from Port of Spain to London around 1 time per week, with 7,367 momondo users rating the airline 6.7/10. The cheapest British Airways deal from Port of Spain to London in the last 72 hours was £691 (round-trip), much lower than the average airfare cost of £945 for British Airways flights on this route.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Luton
Milton Keynes
Maidstone
Gatwick
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Colchester
Worthing
Chelmsford
Dover
Hayes
Dartford
Winchester
Hounslow
Stansted

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Port of Spain to London . Millions of users trust and use momondo every year so you are in good hands.

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

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

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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Find better results for your trip to the United Kingdom

Fly into one of these airports located in London

Airports listed have a maximum distance of 35.6 mi from London
London City Airport
London Gatwick Airport
London Heathrow Airport
London Luton Airport
London Southend Airport
London Stansted Airport