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Cheap flights from Port of Spain to London from £371

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 3/9. 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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0 bags

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Find the cheapest flights from Port of Spain to London

Cheap return flights

Enter your travel dates to find the best prices.
British Airways Logo
17:55 - 07:35
POS
-
LGW
8h 40mdirect
British Airways Logo
11:00 - 15:15
LGW
-
POS
9h 15mdirect
£633British Airways
Thu, 10 Sep - Tue, 6 Oct
British Airways Logo
15:25 - 05:05
POS
-
LGW
8h 40mdirect
British Airways Logo
12:00 - 16:10
LGW
-
POS
9h 10mdirect
£639British Airways
Sun, 28 Jun - Thu, 16 Jul
British Airways Logo
16:55 - 06:35
POS
-
LGW
8h 40mdirect
British Airways Logo
12:55 - 18:20
LGW
-
POS
9h 25mdirect
£640British Airways
Tue, 1 Sep - Wed, 4 Nov
British Airways Logo
16:55 - 06:35
POS
-
LGW
8h 40mdirect
British Airways Logo
12:55 - 18:20
LGW
-
POS
9h 25mdirect
£642British Airways
Tue, 1 Sep - Wed, 4 Nov
Air Canada Logo
01:25 - 08:35
POS
-
LHR
26h 10m
1 stop
Air Canada Logo
08:30 - 00:15
LHR
-
POS
20h 45m
1 stop
£763Air Canada
Sun, 16 Aug - Fri, 4 Sep
Air Canada Logo
01:25 - 08:35
POS
-
LHR
26h 10m
1 stop
Air Canada Logo
17:40 - 00:15
LHR
-
POS
35h 35m
1 stop
£763Air Canada
Mon, 24 Aug - Sun, 6 Sep
Multiple Airlines Logo
01:25 - 12:45
POS
-
STN
30h 20m
3 stops
Multiple Airlines Logo
06:30 - 05:30
STN
-
POS
28h 00m
2 stops
£834Multiple Airlines
Mon, 25 May - Tue, 2 Jun
Multiple Airlines Logo
01:25 - 19:35
POS
-
STN
37h 10m
3 stops
Multiple Airlines Logo
08:30 - 05:30
STN
-
POS
26h 00m
2 stops
£847Multiple Airlines
Mon, 25 May - Tue, 2 Jun
KLM Logo
17:20 - 09:30
POS
-
LCY
11h 10m
1 stop
KLM Logo
17:50 - 17:55
LCY
-
POS
28h 05m
2 stops
£884KLM
Sun, 11 Oct - Sun, 15 Nov
KLM Logo
17:20 - 18:30
POS
-
LCY
20h 10m
1 stop
KLM Logo
17:50 - 16:00
LCY
-
POS
27h 10m
2 stops
£948KLM
Tue, 7 Jul - Mon, 28 Sep

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Air Canada flights from Port of Spain to London

Our best Air Canada deals on Port of Spain to London flight tickets
Air Canada
4 May
POS01:25Port of Spain Piarco Intl
50h 10m
2 stops
LHR08:35London Heathrow
31 May
LHR06:00London Heathrow
23h 15m
2 stops
POS00:15Port of Spain Piarco Intl
£754
Air Canada
4 May
POS01:25Port of Spain Piarco Intl
38h 35m
2 stops
LHR21:00London Heathrow
29 May
LHR06:00London Heathrow
23h 15m
2 stops
POS00:15Port of Spain Piarco Intl
£754
Air Canada
4 May
POS01:25Port of Spain Piarco Intl
27h 10m
1 stop
LHR09:35London Heathrow
29 May
LHR06:00London Heathrow
23h 15m
2 stops
POS00:15Port of Spain Piarco Intl
£761

KLM flights from Port of Spain to London

Our best KLM deals on Port of Spain to London flight tickets
KLM
2 Jun
POS17:20Port of Spain Piarco Intl
12h 25m
1 stop
LHR10:45London Heathrow
16 Jun
LHR06:30London Heathrow
14h 30m
2 stops
POS16:00Port of Spain Piarco Intl
£795
KLM
2 Jun
POS17:20Port of Spain Piarco Intl
17h 55m
1 stop
LHR16:15London Heathrow
16 Jun
LHR06:30London Heathrow
14h 30m
2 stops
POS16:00Port of Spain Piarco Intl
£796
KLM
2 Jun
POS17:20Port of Spain Piarco Intl
19h 15m
1 stop
LHR17:35London Heathrow
16 Jun
LHR06:30London Heathrow
14h 30m
2 stops
POS16:00Port of Spain Piarco Intl
£797

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 30 April 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

Thu 10/9

17:55-07:35

Nonstop8h 40m

London Gatwick

Tue 6/10

11:00-15:15

Nonstop9h 15m

£633
Fastest return journey

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Sun 28/6

15:25-05:05

Nonstop8h 40m

London Gatwick

Thu 16/7

12:00-16:10

Nonstop9h 10m

£639

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Tue 1/9

16:55-06:35

Nonstop8h 40m

London Gatwick

Wed 4/11

12:55-18:20

Nonstop9h 25m

£640

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Tue 1/9

16:55-06:35

Nonstop8h 40m

London Gatwick

Wed 4/11

12:55-18:20

Nonstop9h 25m

£642

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 16/8

01:25-08:35

1 stop26h 10m

London Heathrow

Fri 4/9

08:30-00:15

1 stop20h 45m

£763

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 24/8

01:25-08:35

1 stop26h 10m

London Heathrow

Sun 6/9

17:40-00:15

1 stop35h 35m

£763

Port of SpainLondon

POS - STN

POSSTN

Port of Spain Piarco Intl

Mon 25/5

01:25-12:45

3 stops30h 20m

London Stansted

Tue 2/6

06:30-05:30

2 stops28h 00m

£834

Port of SpainLondon

POS - STN

POSSTN

Port of Spain Piarco Intl

Mon 25/5

01:25-19:35

3 stops37h 10m

London Stansted

Tue 2/6

08:30-05:30

2 stops26h 00m

£847

Port of SpainLondon

POS - LCY

POSLCY

Port of Spain Piarco Intl

Sun 11/10

17:20-09:30

1 stop11h 10m

London City

Sun 15/11

17:50-17:55

2 stops28h 05m

£884

Port of SpainLondon

POS - LCY

POSLCY

Port of Spain Piarco Intl

Tue 7/7

17:20-18:30

1 stop20h 10m

London City

Mon 28/9

17:50-16:00

2 stops27h 10m

£948

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
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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 £335, are often lower during this time because this is during the off-season. The month of July is another great option to travel to London, with average flight prices from Port of Spain averaging around £393.

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

Our data shows that Wednesday is the least expensive day to fly to London. Tickets to fly out on this day can be as low as £599. 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 £706.

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 £638. Flights in the afternoon are often more expensive, with an average ticket price of £696.

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

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

You could potentially save up to 23% 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 April 2026, prices for Port of Spain to London flights are approximately 21% cheaper 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

£430

Fastest flight time

8h 25m

Direct flights

Mon, Wed and Fri

Airports in London

6 airports
The best one-way flight to London from Port of Spain in the past 72 hours is £430. The best return flight deal from Port of Spain to London found on momondo in the last 72 hours is £634.
The fastest flight from Port of Spain to London takes 8h 25m
Direct flights go from Port of Spain to London on Monday, Wednesday and Friday. Airline offering direct flights is British Airways..
There are 6 airports in London. From Port of Spain there are direct flights to London Gatwick (LGW).
Search flight deals

Frequently asked questions about flying from Port of Spain to London

  • 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 25m, 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 £521Free CancellationRating
6.7
7,937 reviews
Search British Airways 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 7,937 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 £521 (round-trip), much lower than the average airfare cost of £688 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
Milton Keynes
Luton
Gatwick
Slough
Wembley
Maidstone
Ipswich
Southend-on-Sea
Ilford
Canterbury
Guildford
Hayes
Chelmsford
Folkestone
Dover
Chichester
Bedford
Ramsgate
Harlow

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