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Cheap flights from Trinidad to London Heathrow Airport from £391

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 3/3. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LHR
4 Mar — 11 Mar1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Trinidad to Heathrow

Enter your travel dates to find the best prices.

Cheapest flights from Trinidad to Heathrow
Explore the most affordable flight options available from Trinidad to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 2 February 2026.

Sun 8/202:20
POS
-
LHR
1 stop26h 10m
Air Canada
Mon 23/218:00
LHR
-
POS
1 stop35h 20m
Air Canada
Deal found 1/2£646
Tue 17/202:20
POS
-
LHR
1 stop29h 00m
Air Canada
Thu 26/209:00
LHR
-
POS
2 stops20h 20m
Air Canada
Deal found 1/2£649
Fri 11/901:20
POS
-
LHR
1 stop24h 15m
Multiple Airlines
Sat 14/1120:05
LHR
-
POS
2 stops33h 15m
Multiple Airlines
Deal found 31/1£659
Fri 11/901:20
POS
-
LHR
1 stop29h 30m
Air Canada
Sat 14/1118:00
LHR
-
POS
1 stop35h 20m
Air Canada
Deal found 31/1£662
Wed 20/501:25
POS
-
LHR
1 stop27h 10m
Air Canada
Sat 30/517:40
LHR
-
POS
1 stop35h 35m
Air Canada
Deal found 31/1£666
Sun 6/901:25
POS
-
LHR
1 stop24h 10m
Air Canada
Mon 21/909:30
LHR
-
POS
2 stops19h 45m
Air Canada
Deal found 30/1£669

Find flight deals from Trinidad to Heathrow

Keep the following information in mind while searching for Trinidad to Heathrow flight deals. Data was last updated 2 February 2026.

Round-trip from

£646

One-way from

£391

Popular in

August

Cheapest in

October

Average price

£581
Air Canada
  • Air Canada
  • 17/2-26/2
  • 2 total stops
  • 47h 10m total
  • Trinidad to London
Search Deals
3/3
  • 3/3
  • 2 total stops
  • 20h 10m total
  • Trinidad to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Trinidad to Heathrow 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 2 February 2026.
Use the filters below to find and compare flights from Trinidad to London Heathrow Airport that are best for you.

Fly from

Trinidad

Fly to

Heathrow

Route

Depart

Return

Price

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 1/3

02:20-08:30

1 stop26h 10m

London Heathrow

Mon 9/3

18:00-00:20

1 stop34h 20m

£646

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 17/2

02:20-11:20

1 stop29h 00m

London Heathrow

Thu 26/2

11:10-01:20

1 stop18h 10m

£646

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 20/5

01:25-09:35

1 stop27h 10m

London Heathrow

Sat 30/5

17:40-00:15

1 stop35h 35m

£666

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 30/4

01:25-06:30

2 stops24h 05m

London Heathrow

Fri 19/6

08:30-00:15

1 stop20h 45m

£738

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 26/7

01:25-09:35

1 stop27h 10m

London Heathrow

Mon 2/11

18:00-01:20

1 stop35h 20m

£740

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 2/6

15:35-06:45

2 stops34h 10m

London Heathrow

Tue 16/6

09:20-19:35

2 stops15h 15m

£758

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 28/2

02:20-20:35

1 stop14h 15m

London Heathrow

Fri 13/3

10:00-23:23

1 stop17h 23m

£795

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 3/3

09:05-09:15

2 stops20h 10m

£391

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 3/3

09:05-09:30

1 stop20h 25m

£405

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 28/4

14:30-09:20

2 stops13h 50m

£410

Flights are sorted by cheapest return flights first.

Deals found on 1/2

Showing 1-10 of 15 results
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Best time to book a flight from Trinidad to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Trinidad 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 Trinidad to London Heathrow Airport
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Trinidad to Heathrow. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Trinidad to London Heathrow Airport?

    Departing from Trinidad to London Heathrow Airport will take you 26h 10m. The distance between Trinidad and London Heathrow Airport is about 4404 mi.

  • Can I find deals for flights from Trinidad to Heathrow that include hotel bookings?

    Yes. In addition to deals on Trinidad to Heathrow flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Trinidad to Heathrow?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Trinidad to Heathrow.

  • Can I find deals for business class flights from Trinidad to Heathrow?

    Yes. Cheapflights offers flight deals from Trinidad to Heathrow by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Travelling to a place near London Heathrow Airport?

Book flights to London Heathrow Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Luton
Northampton
Wembley
Gatwick
Slough
Ilford
Hounslow
Brentford
Hayes
Colchester
Watford
Guildford
Swindon
Bedford
Chelmsford
Eastbourne
Crawley
Kingston upon Thames

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Trinidad to Heathrow

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 Gatwick flights
Scarborough to Heathrow flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Trinidad to Heathrow?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Trinidad to Heathrow. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Trinidad to Heathrow?

Cheapflights helps you find that perfect flight to Heathrow from Trinidad by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Trinidad to Heathrow with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Trinidad to Heathrow flexibly with Cheapflights today.

Can Cheapflights notify me if prices for flights from Trinidad to Heathrow become cheaper?

Yes! Start tracking prices for Trinidad to Heathrow flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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