In terms of precipitation, rainfall in London Heathrow Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Heathrow Airport when rainfall is around 40.0 mm.

If weather is an important factor for your trip to London Heathrow Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

What is the cheapest time of day to fly from TT to LHR?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Trinidad and Tobago to London Heathrow Airport as you normally would.

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.

£340+ Flights from Trinidad and Tobago to London Heathrow Airport

Cheap flight deals from Trinidad and Tobago to Heathrow

Enter your travel dates to find the best prices.

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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 31 January 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 28/1£651

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£657

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£664

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£667

Sun 16/801:25

POS

LHR

1 stop24h 10m

Air Canada

Sun 13/912:40

LHR

POS

2 stops40h 35m

Air Canada

Deal found 31/1£686

Thu 5/302:20

POS

LHR

3 stops24h 50m

Multiple Airlines

Fri 20/306:50

LHR

POS

2 stops18h 25m

Multiple Airlines

Deal found 30/1£697

Mon 16/319:10

TAB

LHR

3 stops34h 05m

Multiple Airlines

Mon 23/312:10

LHR

TAB

3 stops34h 15m

Multiple Airlines

Deal found 30/1£742

Find flight deals from Trinidad and Tobago to Heathrow

Round-trip from	£664
One-way from	£340
Popular in	August
Cheapest in	October
Average price	£537

Air Canada
20/5-30/5
2 total stops
62h 45m total
Trinidad and Tobago to London

Search Deals

10/3
1 total stop
17h 30m total
Trinidad and Tobago to London

Search Deals

Highest demand for flights based on searches. 10% potential increase in price (£56 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).

Search Deals

Average for round-trip flights in January 2026

Search Deals

Cheapflights Fare Finder

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

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

£664

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 13/2

19:55-12:05

1 stop12h 10m

London Heathrow

Tue 17/2

17:05-17:55

2 stops28h 50m

£707

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 6/3

19:55-07:40

1 stop31h 45m

London Heathrow

Fri 20/3

15:45-20:30

2 stops32h 45m

£708

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 15/3

19:20-16:05

1 stop16h 45m

London Heathrow

Sun 22/3

06:30-17:55

2 stops15h 25m

£710

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 15/3

15:26-20:45

1 stop25h 19m

London Heathrow

Sun 22/3

07:45-13:26

1 stop33h 41m

£714

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 2/6

08:55-06:45

1 stop16h 50m

London Heathrow

Tue 16/6

09:20-19:25

1 stop15h 05m

£729

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 26/7

01:25-06:30

2 stops24h 05m

London Heathrow

Mon 2/11

13:45-01:20

2 stops39h 35m

£739

ScarboroughLondon

TAB - LHR

TABLHR

Scarborough ANR Robinson Intl

Mon 16/3

19:10-09:15

3 stops34h 05m

London Heathrow

Mon 23/3

12:10-18:25

3 stops34h 15m

£742

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 30/4

01:25-11:50

1 stop29h 25m

London Heathrow

Fri 19/6

09:30-00:15

2 stops19h 45m

£742

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 10/3

00:10-21:40

1 stop17h 30m

£340

Flights are sorted by cheapest return flights first.

Deals found on 29/1

Showing 1-10 of 17 results

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.

POS-LHR

TAB-LHR

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

TT0-LHR

POS-LHR

TAB-LHR

No data available for this route at this time. Please check back soon.

Related info for your journey

How long is the flight from Trinidad and Tobago to London Heathrow Airport?
For as low as £707, Air Canada can have you in London Heathrow Airport from Trinidad and Tobago in 12h 10m. 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.

See more FAQs

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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?

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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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Cheap flights from Trinidad and Tobago to London Heathrow Airport from £340

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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Trinidad and Tobago to Heathrow

Cheapest flights from Trinidad and Tobago to HeathrowExplore 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 31 January 2026.

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 31 January 2026.

Best flights from Trinidad and Tobago to HeathrowDiscover carefully curated flight deals from Trinidad and Tobago to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 January 2026.

Discover carefully curated flight deals from Trinidad and Tobago to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 January 2026.

Last-minute flights from Trinidad and Tobago to HeathrowDiscover last-minute flight deals from Trinidad and Tobago to Heathrow. Data last updated 31 January 2026 and is based on user searches.

Discover last-minute flight deals from Trinidad and Tobago to Heathrow. Data last updated 31 January 2026 and is based on user searches.

One-way flights from Trinidad and Tobago to HeathrowSearch for one-way flight options from Trinidad and Tobago to Heathrow. Find affordable one-way fares based on user searches. Data last updated 31 January 2026.

Search for one-way flight options from Trinidad and Tobago to Heathrow. Find affordable one-way fares based on user searches. Data last updated 31 January 2026.

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 31 January 2026.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Trinidad and Tobago to London Heathrow Airport that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Trinidad and Tobago to London Heathrow Airport

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?

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

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

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

Travelling to a place near London Heathrow Airport?

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.

Alternative routes for Trinidad and Tobago to Heathrow

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

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?

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

Can Cheapflights 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?

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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 31 January 2026.

Best flights from Trinidad and Tobago to Heathrow
Discover carefully curated flight deals from Trinidad and Tobago to Heathrow that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 January 2026.

Last-minute flights from Trinidad and Tobago to Heathrow
Discover last-minute flight deals from Trinidad and Tobago to Heathrow. Data last updated 31 January 2026 and is based on user searches.

One-way flights from Trinidad and Tobago to Heathrow
Search for one-way flight options from Trinidad and Tobago to Heathrow. Find affordable one-way fares based on user searches. Data last updated 31 January 2026.