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Cheap flights from Trinidad and Tobago to London Heathrow Airport from £327

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 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LHR
15 Nov — 22 Nov1
1 adult
1 adult, Economy

Find flight deals from Trinidad and Tobago to Heathrow

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Cheapest flights from Trinidad and Tobago to Heathrow
Explore the most affordable flight options available from Trinidad and Tobago to Heathrow. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 16 October 2025.

Mon 20/1009:30POS - LHR
1 stop17h 20mMultiple Airlines
Tue 4/1108:00LHR - POS
1 stop14h 20mMultiple Airlines
Deal found 14/10£634
Tue 28/1007:30POS - LHR
1 stop17h 55mMultiple Airlines
Tue 11/1108:00LHR - POS
1 stop14h 20mMultiple Airlines
Deal found 13/10£677
Sun 9/1102:15POS - LHR
1 stop26h 15mAir Canada
Fri 21/1109:00LHR - POS
2 stops20h 10mAir Canada
Deal found 15/10£680
Thu 4/1201:30POS - LHR
1 stop26h 00mUnited Airlines
Sun 7/1207:30LHR - POS
2 stops44h 53mUnited Airlines
Deal found 14/10£688
Thu 13/1100:30TAB - LHR
3 stops41h 05mMultiple Airlines
Fri 21/1112:25LHR - TAB
3 stops24h 05mMultiple Airlines
Deal found 15/10£896
Sun 2/1100:30TAB - LHR
2 stops25h 20mMultiple Airlines
Tue 4/1110:35LHR - TAB
2 stops24h 15mMultiple Airlines
Deal found 15/10£1,240
Sat 1/1100:30TAB - LHR
2 stops28h 00mMultiple Airlines
Fri 7/1113:25LHR - TAB
2 stops28h 50mMultiple Airlines
Deal found 15/10£1,433
Sun 7/1215:55TAB - LHR
1 stop12h 35mMultiple Airlines
Tue 23/1213:25LHR - TAB
1 stop33h 05mMultiple Airlines
Deal found 14/10£1,787

Cheap flight deals from Trinidad and Tobago to Heathrow

Keep the following information in mind while searching for Trinidad and Tobago to Heathrow flight deals. Data was last updated 16 October 2025.

Round-trip from

£677

One-way from

£327

Popular in

December

Cheapest in

January

Average price

£689
28/10-11/11
  • 28/10-11/11
  • 2 total stops
  • 32h 15m total
  • Trinidad and Tobago to London
Search Deals
26/10
  • 26/10
  • 2 total stops
  • 24h 15m total
  • Trinidad and Tobago to London
Search Deals
High demand for flights, 1% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Trinidad and Tobago 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 16 October 2025.
Use the filters below to find and compare flights from Trinidad and Tobago to London Heathrow Airport that are best for you.

Fly from

Trinidad and Tobago

Fly to

Heathrow

Route

Depart

Return

Price

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 5/12

01:30-07:30

1 stop26h 00m

London Heathrow

Mon 8/12

07:30-00:23

2 stops44h 53m

£688

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 10/11

19:20-20:50

1 stop21h 30m

London Heathrow

Mon 17/11

06:30-17:55

2 stops15h 25m

£717

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 9/11

19:20-13:50

1 stop14h 30m

London Heathrow

Sat 22/11

06:30-20:30

2 stops18h 00m

£717

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 16/11

19:20-10:45

1 stop11h 25m

London Heathrow

Wed 26/11

06:30-17:55

2 stops15h 25m

£717

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 10/11

19:20-17:00

1 stop17h 40m

London Heathrow

Fri 21/11

20:25-20:30

2 stops28h 05m

£738

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 3/12

01:30-10:50

2 stops29h 20m

London Heathrow

Mon 8/12

10:00-00:23

1 stop18h 23m

£758

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 27/10

00:30-10:15

1 stop29h 45m

London Heathrow

Tue 11/11

10:00-00:23

1 stop18h 23m

£758

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 5/12

01:30-06:40

2 stops25h 10m

London Heathrow

Tue 9/12

15:10-00:23

2 stops37h 13m

£758

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 8/11

01:30-07:30

1 stop26h 00m

London Heathrow

Thu 20/11

10:00-00:23

1 stop18h 23m

£762

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 12/11

01:30-07:30

1 stop26h 00m

London Heathrow

Sun 23/11

10:00-00:23

1 stop18h 23m

£762

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Showing 1-10 of 25 results
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Best time to book a flight from Trinidad and Tobago to Heathrow

Have a flexible travel schedule? Discover the best time to fly to Heathrow from Trinidad and Tobago 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 and Tobago to London Heathrow Airport

What is the cheapest month to book a flight from Trinidad and Tobago to London Heathrow Airport?

Currently, August is the cheapest month in which you can book a flight from Trinidad and Tobago to London Heathrow Airport (average of £396). Flying from Trinidad and Tobago to London Heathrow Airport in July is currently the most expensive (average of £824). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Trinidad and Tobago 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 and Tobago to London Heathrow Airport?

    For as low as £717, United Airlines can have you in London Heathrow Airport from Trinidad and Tobago in 21h 30m. The distance from Trinidad and Tobago to London Heathrow Airport is about 4404 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Trinidad and Tobago 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.

  • What is the cheapest month to book a flight from Trinidad and Tobago to London Heathrow Airport?

    Currently, August is the cheapest month in which you can book a flight from Trinidad and Tobago to London Heathrow Airport (average of £396). Flying from Trinidad and Tobago to London Heathrow Airport in July is currently the most expensive (average of £824). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Slough
Gatwick
Hounslow
Northampton
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Swindon
Chichester
Romford
Ipswich
Brentford
Dartford

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Alternative routes for Trinidad and Tobago to Heathrow

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Trinidad and Tobago to Heathrow for you. Better yet — we are completely free to use.

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

Yes! Cheapflights helps users easily find flights from Trinidad and Tobago to Heathrow with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Heathrow from Trinidad and Tobago today and book when prices fit your budget.

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