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Cheap flights from Trinidad and Tobago to London Heathrow Airport from £379

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 22/4. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LHR
22 Apr — 29 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Trinidad and Tobago to Heathrow

Enter your travel dates to find the best prices.

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 23 March 2026.

Sun 3/501:25
POS
-
LHR
2 stops24h 05m
Air Canada
Mon 11/508:40
LHR
-
POS
2 stops20h 35m
Air Canada
Deal found 20/3£684
Thu 16/401:20
POS
-
LHR
2 stops38h 40m
Air Canada
Sat 17/1009:05
LHR
-
POS
2 stops44h 10m
Air Canada
Deal found 20/3£689
Thu 30/401:25
POS
-
LHR
1 stop29h 25m
Air Canada
Thu 7/517:15
LHR
-
POS
2 stops36h 00m
Air Canada
Deal found 20/3£702
Mon 31/801:25
POS
-
LHR
1 stop29h 25m
Air Canada
Wed 4/1119:25
LHR
-
POS
2 stops33h 55m
Air Canada
Deal found 19/3£703
Tue 7/401:20
POS
-
LHR
1 stop27h 15m
Air Canada
Thu 16/408:45
LHR
-
POS
2 stops20h 35m
Air Canada
Deal found 20/3£706
Wed 6/500:25
TAB
-
LHR
1 stop25h 25m
Multiple Airlines
Thu 14/512:30
LHR
-
TAB
3 stops40h 25m
Multiple Airlines
Deal found 23/3£907
Fri 22/512:25
TAB
-
LHR
3 stops23h 55m
Multiple Airlines
Mon 29/616:50
LHR
-
TAB
3 stops30h 35m
Multiple Airlines
Deal found 20/3£1,199

Find 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 23 March 2026.

Round-trip from

£684

One-way from

£379

Popular in

August

Cheapest in

October

Average price

£675
Air Canada
  • Air Canada
  • 3/5-11/5
  • 4 total stops
  • 44h 40m total
  • Trinidad and Tobago to London
Search Deals
22/4
  • 22/4
  • 2 total stops
  • 18h 52m total
  • Trinidad and Tobago to London
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£56 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 March 2026
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 23 March 2026.
Use the filters below to find and compare flights from Trinidad and Tobago to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ScarboroughLondon

TAB - LHR

TABLHR

Scarborough ANR Robinson Intl

Wed 6/5

00:25-06:50

1 stop25h 25m

London Heathrow

Thu 14/5

12:30-23:55

3 stops40h 25m

£907

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 30/4

17:38-21:10

2 stops46h 32m

London Heathrow

Thu 14/5

06:30-13:35

2 stops36h 05m

£933

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 9/4

00:30-07:55

1 stop26h 25m

London Heathrow

Sun 12/4

07:30-23:23

2 stops44h 53m

£954

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 23/4

17:38-16:40

2 stops42h 02m

London Heathrow

Thu 7/5

22:40-01:46

3 stops32h 06m

£986

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 13/4

00:30-07:55

1 stop26h 25m

London Heathrow

Tue 21/4

10:00-23:23

1 stop18h 23m

£991

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 13/4

00:30-07:55

1 stop26h 25m

London Heathrow

Wed 22/4

10:00-23:23

1 stop18h 23m

£992

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 6/4

00:30-07:55

1 stop26h 25m

London Heathrow

Mon 13/4

10:00-23:23

1 stop18h 23m

£992

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 29/4

00:30-07:45

1 stop26h 15m

London Heathrow

Thu 14/5

10:00-23:23

1 stop18h 23m

£992
Fastest return journey

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 9/9

00:30-07:40

1 stop26h 10m

London Heathrow

Tue 6/10

10:00-23:23

1 stop18h 23m

£992

ScarboroughLondon

TAB - LHR

TABLHR

Scarborough ANR Robinson Intl

Fri 22/5

12:25-17:20

3 stops23h 55m

London Heathrow

Mon 29/6

16:50-18:25

3 stops30h 35m

£1,199

Flights are sorted by cheapest return flights first.

Deals found on 18/3

Showing 1-10 of 25 resultsSorted by cheapest first
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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
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 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 £954, United Airlines can have you in London Heathrow Airport from Trinidad and Tobago in 26h 25m. The distance from Trinidad and Tobago to London Heathrow Airport is about 4404 mi.

  • 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.

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
Wembley
Croydon
Northampton
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Eastbourne
Romford
Ipswich
Swindon
Bedford

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Trinidad and Tobago 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 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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