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Cheap flights from Port of Spain to London from £351

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 23/4. 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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Cheap return flights

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British Airways Logo
20:10 - 08:50POS-LGW
8h 40mdirect
British Airways Logo
12:55 - 18:20LGW-POS
9h 25mdirect
£607British Airways
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
£689Multiple Airlines
Find Deal
Mon, 9 Feb - Mon, 23 Feb
Air Canada Logo
02:20 - 08:30POS-LHR
26h 10m1 stop
Air Canada Logo
13:45 - 01:20LHR-POS
39h 35m2 stops
£690Air Canada
Find Deal
Sun, 8 Feb - Mon, 23 Feb
Multiple Airlines Logo
21:15 - 09:05POS-LGW
31h 50m2 stops
Multiple Airlines Logo
12:55 - 18:20LGW-POS
9h 25mdirect
£690Multiple Airlines
Find Deal
Mon, 9 Feb - Mon, 23 Feb
Air Canada Logo
02:20 - 06:30POS-LHR
24h 10m1 stop
Air Canada Logo
18:00 - 01:20LHR-POS
35h 20m1 stop
£702Air Canada
Find Deal
Sun, 8 Feb - Mon, 23 Feb
Multiple Airlines Logo
23:30 - 09:05POS-LGW
29h 35m2 stops
Multiple Airlines Logo
12:55 - 18:20LGW-POS
9h 25mdirect
£706Multiple Airlines
Find Deal
Mon, 2 Mar - Mon, 16 Mar
United Airlines Logo
01:30 - 06:40POS-LHR
49h 10m2 stops
United Airlines Logo
10:00 - 23:23LHR-POS
17h 23m1 stop
£817United Airlines
Find Deal
Sat, 7 Mar - Fri, 27 Mar
United Airlines Logo
01:30 - 06:40POS-LHR
49h 10m2 stops
United Airlines Logo
10:00 - 23:23LHR-POS
17h 23m1 stop
£819United Airlines
Find Deal
Sat, 7 Mar - Fri, 27 Mar
KLM Logo
17:20 - 16:40POS-LCY
18h 20m1 stop
KLM Logo
20:10 - 16:00LCY-POS
24h 50m2 stops
£1,074KLM
Find Deal
Tue, 7 Apr - Mon, 13 Apr
KLM Logo
17:20 - 19:40POS-LCY
21h 20m1 stop
KLM Logo
20:10 - 16:00LCY-POS
24h 50m2 stops
£2,005KLM
Find Deal
Sun, 3 May - Thu, 7 May

United Airlines flights from Port of Spain to London

Our best United Airlines deals on Port of Spain to London flight tickets
United Airlines
7 Mar
POS01:30Port of Spain Piarco Intl
49h 10m
2 stops
LHR06:40London Heathrow
27 Mar
LHR10:00London Heathrow
17h 23m
1 stop
POS23:23Port of Spain Piarco Intl
£817
Find similar
United Airlines
7 Mar
POS01:30Port of Spain Piarco Intl
49h 10m
2 stops
LHR06:40London Heathrow
27 Mar
LHR10:00London Heathrow
17h 23m
1 stop
POS23:23Port of Spain Piarco Intl
£819
Find similar
United Airlines
26 Feb
POS02:20Port of Spain Piarco Intl
15h 00m
1 stop
LHR21:20London Heathrow
3 Mar
LHR12:50London Heathrow
16h 15m
1 stop
POS01:05Port of Spain Piarco Intl
£820
Find similar

American Airlines flights from Port of Spain to London

Our best American Airlines deals on Port of Spain to London flight tickets
American Airlines
7 Apr
POS15:10Port of Spain Piarco Intl
14h 55m
1 stop
LHR11:05London Heathrow
13 Apr
LHR18:05London Heathrow
24h 55m
2 stops
POS14:00Port of Spain Piarco Intl
£1,023
Find similar
American Airlines
7 Apr
POS15:10Port of Spain Piarco Intl
23h 35m
2 stops
LHR19:45London Heathrow
13 Apr
LHR18:05London Heathrow
24h 55m
2 stops
POS14:00Port of Spain Piarco Intl
£1,027
Find similar
American Airlines
7 Apr
POS15:10Port of Spain Piarco Intl
14h 55m
1 stop
LHR11:05London Heathrow
13 Apr
LHR12:15London Heathrow
30h 45m
1 stop
POS14:00Port of Spain Piarco Intl
£1,055
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 19 November 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

£607

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

£689

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

£690

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 9/2

21:15-09:05

2 stops31h 50m

London Gatwick

Mon 23/2

12:55-18:20

Nonstop9h 25m

£690

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 8/2

02:20-06:30

1 stop24h 10m

London Heathrow

Mon 23/2

18:00-01:20

1 stop35h 20m

£702

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 2/3

23:30-09:05

2 stops29h 35m

London Gatwick

Mon 16/3

12:55-18:20

Nonstop9h 25m

£706

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 7/3

01:30-06:40

2 stops49h 10m

London Heathrow

Fri 27/3

10:00-23:23

1 stop17h 23m

£817

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 7/3

01:30-06:40

2 stops49h 10m

London Heathrow

Fri 27/3

10:00-23:23

1 stop17h 23m

£819

Port of SpainLondon

POS - LCY

POSLCY

Port of Spain Piarco Intl

Tue 7/4

17:20-16:40

1 stop18h 20m

London City

Mon 13/4

20:10-16:00

2 stops24h 50m

£1,074

Port of SpainLondon

POS - LCY

POSLCY

Port of Spain Piarco Intl

Sun 3/5

17:20-19:40

1 stop21h 20m

London City

Thu 7/5

20:10-16:00

2 stops24h 50m

£2,005

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 cheapest month to fly to London?

The cheapest month to fly to London from Port of Spain is in October. Flight prices, which tend to average around £557, are often lower during this time because this is during the off-season. The month of January is another great option to travel to London, with average flight prices from Port of Spain averaging around £606.

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 £662. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Port of Spain to London for around £759.

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 afternoon when flights can be purchased for as low as £719. Flights in the evening are often more expensive, with an average ticket price of £723.

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 2 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?

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

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

As of November 2025, prices for Port of Spain to London flights are approximately 19% 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

£402

Fastest flight time

8h 35m

Direct flights

Mon, Tue, Thu and Fri

Airports in London

1 airport
The best one-way flight to London from Port of Spain in the past 72 hours is £402. The best return flight deal from Port of Spain to London found on momondo in the last 72 hours is £708.
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 Friday. 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 £524Free CancellationRating
6.7
7,532 reviews
Search British Airways flights

  • British Airways Flights From Port of Spain to London

    British Airways flies from Port of Spain to London around 3 times per week, with 7,532 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 £524 (round-trip), much lower than the average airfare cost of £717 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
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Dover
Colchester
Chelmsford
Hayes
Worthing
Ramsgate
Dartford
Bedford
Winchester

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