Find flights
When to book
FAQs

Cheap flights from Trinidad and Tobago to London Heathrow Airport from £352

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 17/9. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LHR
16 Jul — 23 Jul1
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 16 June 2026.

Mon 24/801:25
POS
-
LHR
1 stop24h 10m
Air Canada
Sun 6/917:40
LHR
-
POS
1 stop35h 35m
Air Canada
Deal found 13/6£665
Mon 7/901:20
POS
-
LHR
1 stop26h 15m
Air Canada
Sun 13/912:05
LHR
-
POS
1 stop17h 10m
Air Canada
Deal found 15/6£666
Mon 31/801:25
POS
-
LHR
1 stop26h 10m
Air Canada
Wed 4/1118:00
LHR
-
POS
1 stop35h 20m
Air Canada
Deal found 15/6£673
Thu 9/711:45
TAB
-
LHR
2 stops27h 25m
Multiple Airlines
Thu 16/709:35
LHR
-
TAB
2 stops17h 05m
Multiple Airlines
Deal found 11/6£1,173
Sat 11/706:55
TAB
-
LHR
3 stops22h 25m
Multiple Airlines
Sat 18/716:50
LHR
-
TAB
3 stops21h 20m
Multiple Airlines
Deal found 13/6£1,866

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 16 June 2026.

Round-trip from

£665

One-way from

£352

Popular in

July

Cheapest in

October

Average price

£803
Air Canada
  • Air Canada
  • 24/8-6/9
  • 2 total stops
  • 59h 45m total
  • Trinidad and Tobago to London
Search Deals
17/9
  • 17/9
  • 2 total stops
  • 24h 05m total
  • Trinidad and Tobago to London
Search Deals
Highest demand for flights based on searches. 15% potential increase in price (£94 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 16 June 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

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 5/9

02:00-05:55

1 stop22h 55m

London Heathrow

Tue 13/10

10:00-23:23

1 stop18h 23m

£982

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 9/9

00:30-05:55

2 stops24h 25m

London Heathrow

Sat 10/10

10:00-23:23

1 stop18h 23m

£982

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 15/9

00:30-06:55

2 stops25h 25m

London Heathrow

Wed 7/10

10:00-23:23

1 stop18h 23m

£984

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 28/10

00:30-06:40

2 stops26h 10m

London Heathrow

Sat 14/11

07:40-00:23

2 stops20h 43m

£985

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 10/9

00:30-07:55

1 stop26h 25m

London Heathrow

Sun 4/10

10:00-23:23

1 stop18h 23m

£986

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 18/11

01:30-09:10

2 stops27h 40m

London Heathrow

Mon 30/11

10:00-00:23

1 stop18h 23m

£989

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 8/9

00:30-07:15

2 stops25h 45m

London Heathrow

Wed 16/9

07:45-23:23

2 stops20h 38m

£992

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 16/9

00:30-07:15

2 stops25h 45m

London Heathrow

Thu 15/10

08:00-23:23

2 stops20h 23m

£997

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 15/9

00:30-05:55

2 stops24h 25m

London Heathrow

Tue 20/10

08:00-23:23

2 stops20h 23m

£997
Fastest return journey

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 9/8

17:20-10:45

1 stop12h 25m

London Heathrow

Sun 23/8

06:30-16:00

2 stops14h 30m

£1,161

Flights are sorted by cheapest return flights first.

Deals found on 14/6

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 £982, United Airlines can have you in London Heathrow Airport from Trinidad and Tobago in 22h 55m. 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
Hounslow
Milton Keynes
Wembley
Luton
Gatwick
Croydon
Slough
Ilford
Hayes
Brentford
Colchester
Northampton
Kingston upon Thames
Swindon
Eastbourne
Watford
Poole
Guildford
Romford
Ipswich

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.