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Cheap flights from Port of Spain to London from £409

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 13/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
01:25 - 06:30
POS
-
LHR
24h 05m
2 stops
Air Canada Logo
08:40 - 00:15
LHR
-
POS
20h 35m
2 stops
£684Air Canada
Sun, 3 May - Mon, 11 May
Air Canada Logo
01:25 - 06:35
POS
-
LHR
24h 10m
1 stop
Air Canada Logo
08:40 - 00:15
LHR
-
POS
20h 35m
2 stops
£687Air Canada
Sun, 3 May - Mon, 11 May
Air Canada Logo
01:25 - 06:35
POS
-
LHR
24h 10m
1 stop
Air Canada Logo
14:10 - 00:15
LHR
-
POS
15h 05m
1 stop
£688Air Canada
Sun, 3 May - Mon, 11 May
Air Canada Logo
01:20 - 21:00
POS
-
LHR
38h 40m
2 stops
Air Canada Logo
09:05 - 00:15
LHR
-
POS
44h 10m
2 stops
£689Air Canada
Thu, 16 Apr - Sat, 17 Oct
Air Canada Logo
01:25 - 06:30
POS
-
LHR
24h 05m
2 stops
Air Canada Logo
14:10 - 00:15
LHR
-
POS
15h 05m
1 stop
£693Air Canada
Sun, 3 May - Mon, 11 May
Air Canada Logo
01:25 - 06:30
POS
-
LHR
24h 05m
2 stops
Air Canada Logo
08:40 - 00:15
LHR
-
POS
20h 35m
2 stops
£695Air Canada
Sun, 3 May - Mon, 11 May
Air Canada Logo
01:20 - 06:35
POS
-
LHR
24h 15m
1 stop
Air Canada Logo
13:50 - 00:15
LHR
-
POS
39h 25m
2 stops
£698Air Canada
Thu, 16 Apr - Sat, 17 Oct
Air Canada Logo
01:25 - 11:50
POS
-
LHR
29h 25m
1 stop
Air Canada Logo
17:15 - 00:15
LHR
-
POS
36h 00m
2 stops
£702Air Canada
Thu, 30 Apr - Thu, 7 May
Air Canada Logo
01:25 - 11:50
POS
-
LHR
29h 25m
1 stop
Air Canada Logo
19:25 - 01:20
LHR
-
POS
33h 55m
2 stops
£703Air Canada
Mon, 31 Aug - Wed, 4 Nov
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
£704Air Canada
Thu, 30 Apr - Thu, 7 May

Air Canada flights from Port of Spain to London Heathrow Airport

Our best Air Canada deals on Port of Spain to London Heathrow Airport flight tickets
Air Canada
3 May
POS01:25Port of Spain Piarco Intl
24h 05m
2 stops
LHR06:30London Heathrow
11 May
LHR08:40London Heathrow
20h 35m
2 stops
POS00:15Port of Spain Piarco Intl
£684
Air Canada
3 May
POS01:25Port of Spain Piarco Intl
24h 10m
1 stop
LHR06:35London Heathrow
11 May
LHR08:40London Heathrow
20h 35m
2 stops
POS00:15Port of Spain Piarco Intl
£687
Air Canada
3 May
POS01:25Port of Spain Piarco Intl
24h 10m
1 stop
LHR06:35London Heathrow
11 May
LHR14:10London Heathrow
15h 05m
1 stop
POS00:15Port of Spain Piarco Intl
£688

JetBlue flights from Port of Spain to London Heathrow Airport

Our best JetBlue deals on Port of Spain to London Heathrow Airport flight tickets
JetBlue
2 Apr
POS13:40Port of Spain Piarco Intl
59h 50m
2 stops
LHR06:30London Heathrow
23 Apr
LHR08:15London Heathrow
36h 58m
1 stop
POS16:13Port of Spain Piarco Intl
£1,175
JetBlue
2 Apr
POS13:40Port of Spain Piarco Intl
35h 50m
2 stops
LHR06:30London Heathrow
23 Apr
LHR11:55London Heathrow
33h 18m
1 stop
POS16:13Port of Spain Piarco Intl
£1,175
JetBlue
2 Apr
POS13:40Port of Spain Piarco Intl
26h 05m
1 stop
LHR20:45London Heathrow
23 Apr
LHR08:15London Heathrow
36h 58m
1 stop
POS16:13Port of Spain Piarco Intl
£1,201

momondo Fare Finder

 
Customise your flight search to find flights from Port of Spain to London Heathrow Airport 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 22 March 2026.
Use the filters below to find and compare flights from Port of Spain to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 3/5

01:25-06:30

2 stops24h 05m

London Heathrow

Mon 11/5

08:40-00:15

2 stops20h 35m

£684

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 3/5

01:25-06:35

1 stop24h 10m

London Heathrow

Mon 11/5

08:40-00:15

2 stops20h 35m

£687

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 3/5

01:25-06:35

1 stop24h 10m

London Heathrow

Mon 11/5

14:10-00:15

1 stop15h 05m

£688

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 16/4

01:20-21:00

2 stops38h 40m

London Heathrow

Sat 17/10

09:05-00:15

2 stops44h 10m

£689
Fastest return journey

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 3/5

01:25-06:30

2 stops24h 05m

London Heathrow

Mon 11/5

14:10-00:15

1 stop15h 05m

£693

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 3/5

01:25-06:30

2 stops24h 05m

London Heathrow

Mon 11/5

08:40-00:15

2 stops20h 35m

£695

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 16/4

01:20-06:35

1 stop24h 15m

London Heathrow

Sat 17/10

13:50-00:15

2 stops39h 25m

£698

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 30/4

01:25-11:50

1 stop29h 25m

London Heathrow

Thu 7/5

17:15-00:15

2 stops36h 00m

£702

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 31/8

01:25-11:50

1 stop29h 25m

London Heathrow

Wed 4/11

19:25-01:20

2 stops33h 55m

£703

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 30/4

01:25-08:35

1 stop26h 10m

London Heathrow

Thu 7/5

17:40-00:15

1 stop35h 35m

£704

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 Heathrow Airport

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

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

You could potentially save up to 28% on your flight if you consider stops on a Port of Spain to London Heathrow Airport flight.

When to book flights from Port of Spain to London Heathrow Airport

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

Cheap Port of Spain to London Heathrow Airport (POS to LHR) flight deals and tips

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

Fastest flight time

12h 25m

Direct flights

None
The fastest flight from Port of Spain to London Heathrow Airport takes 12h 25m
There are no direct flights from Port of Spain to London Heathrow Airport. There are no popular flight routes from Port of Spain to London Heathrow Airport.
Search flight deals

  • How far is Port of Spain Piarco Intl to London Heathrow by plane?

    The distance between Port of Spain Piarco Intl and London Heathrow is about 4407.3 mi. Typically, this will take 12h 25m by plane in normal conditions.

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

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

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

    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 Heathrow Airport.

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

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

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
Maidstone
Northampton
Stratford-upon-Avon
Swindon
Southend-on-Sea
Ipswich
Canterbury
Wembley
Ilford
Poole
Chelmsford
Guildford
Hayes
Dover
Folkestone

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Port of Spain.

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

Yes. All flights to London from Port of Spain on momondo can be compared and filtered by various policies on offer, including flexible booking.

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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