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).

How far in advance should I book a flight from Trinidad and Tobago to London Heathrow Airport?

To save up to 39% on this flight, we recommend booking at least 22 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Trinidad and Tobago to London Heathrow Airport from £621 1-2 weeks out and tickets from £696 for flights departing within the next 72 hours.

What is the cheapest month to fly from Trinidad and Tobago to London Heathrow Airport?

Flights from Trinidad and Tobago to London Heathrow Airport lean towards being more expensive in December. Prices are generally better when you fly from Trinidad and Tobago to London Heathrow Airport in January, with the cheapest ticket starting at £495.

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.

£274+ Cheap Flights from Trinidad and Tobago to London Heathrow Airport

Cheap flight deals from Trinidad and Tobago to Heathrow

Round-trip from	£658
One-way from	£274
Popular in	December
Cheapest in	January
Average price	£737

28/10-11/11
3 total stops
32h 55m total
Trinidad and Tobago to London

Search Deals

13/10
2 total stops
20h 10m 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 September 2025

Search Deals

Find flight deals from Trinidad and Tobago to Heathrow

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 15 September 2025.

Tue 28/1008:30POS - LHR

2 stops16h 55mMultiple Airlines

Tue 11/1108:00LHR - POS

1 stop16h 00mMultiple Airlines

Deal found 13/9£658

Sun 26/1001:15POS - LHR

1 stop30h 05mAir Canada

Mon 10/1113:45LHR - POS

2 stops39h 25mAir Canada

Deal found 14/9£693

Sun 28/902:25POS - LHR

1 stop28h 25mAir Canada

Fri 10/1008:30LHR - POS

1 stop21h 50mAir Canada

Deal found 13/9£706

Thu 13/1117:12POS - LHR

1 stop23h 33mJetBlue

Sun 16/1108:30LHR - POS

1 stop34h 37mJetBlue

Deal found 13/9£707

Mon 27/1019:20POS - LHR

1 stop17h 40mKLM

Mon 10/1106:30LHR - POS

2 stops15h 25mKLM

Deal found 14/9£710

Thu 6/1102:15POS - LHR

1 stop24h 15mAir Canada

Sat 22/1119:25LHR - POS

2 stops33h 45mAir Canada

Deal found 14/9£716

Fri 19/902:25POS - LHR

1 stop28h 25mAir Canada

Fri 3/1012:05LHR - POS

1 stop18h 15mAir Canada

Deal found 13/9£727

Wed 12/1101:30POS - LHR

2 stops52h 10mUnited Airlines

Sun 16/1108:30LHR - POS

2 stops43h 53mUnited Airlines

Deal found 14/9£728

Sun 21/902:25POS - LHR

1 stop26h 35mAir Canada

Mon 29/909:30LHR - POS

2 stops20h 50mAir Canada

Deal found 15/9£751

Fri 5/1206:55TAB - LHR

2 stops18h 55mMultiple Airlines

Fri 9/113:25LHR - TAB

2 stops26h 15mMultiple Airlines

Deal found 14/9£1,272

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 15 September 2025.

Sun 8/202:15POS - LHR

1 stop26h 15mAir Canada

Mon 23/213:45LHR - POS

2 stops39h 25mAir Canada

Deal found 14/9£693

Mon 17/1119:20POS - LHR

1 stop11h 25mKLM

Tue 2/1220:25LHR - POS

2 stops25h 30mKLM

Deal found 14/9£710

Thu 13/1117:12POS - LHR

1 stop23h 33mJetBlue

Sun 16/1108:30LHR - POS

1 stop34h 37mJetBlue

Deal found 14/9£716

Wed 12/1101:30POS - LHR

2 stops52h 10mUnited Airlines

Sun 16/1108:30LHR - POS

2 stops43h 53mUnited Airlines

Deal found 14/9£728

Fri 5/1206:55TAB - LHR

2 stops18h 55mMultiple Airlines

Fri 9/113:25LHR - TAB

2 stops26h 15mMultiple Airlines

Deal found 14/9£1,272

Mon 27/1019:20POS - LHR

1 stop17h 40mKLM

Mon 10/1106:30LHR - POS

2 stops15h 25mKLM

Deal found 14/9£710

Thu 6/1102:15POS - LHR

1 stop24h 15mAir Canada

Sat 22/1119:25LHR - POS

2 stops33h 45mAir Canada

Deal found 15/9£716

Tue 30/900:30POS - LHR

2 stops48h 50mUnited Airlines

Wed 15/1016:40LHR - POS

2 stops35h 43mUnited Airlines

Deal found 14/9£798

Thu 26/202:20POS - LHR

1 stop15h 00mUnited Airlines

Mon 2/312:00LHR - POS

1 stop17h 05mUnited Airlines

Deal found 12/9£800

Thu 25/900:30POS - LHR

1 stop26h 10mUnited Airlines

Sun 5/1010:00LHR - POS

1 stop18h 23mUnited Airlines

Deal found 13/9£801

Last-minute flights from Trinidad and Tobago to Heathrow
Discover last-minute flight deals from Trinidad and Tobago to Heathrow. Data last updated 15 September 2025 and is based on user searches.

Fri 19/902:25POS - LHR

1 stop28h 25mAir Canada

Fri 3/1012:05LHR - POS

1 stop18h 15mAir Canada

Deal found 13/9£727

Sun 21/902:25POS - LHR

1 stop26h 35mAir Canada

Mon 29/909:30LHR - POS

2 stops20h 50mAir Canada

Deal found 15/9£751

Sun 28/902:25POS - LHR

1 stop26h 35mAir Canada

Fri 10/1008:30LHR - POS

1 stop21h 50mAir Canada

Deal found 14/9£706

Wed 1/1015:59POS - LHR

1 stop23h 46mJetBlue

Wed 15/1008:15LHR - POS

1 stop35h 19mJetBlue

Deal found 13/9£757

Sun 5/1002:25POS - LHR

1 stop28h 25mAir Canada

Wed 6/517:40LHR - POS

2 stops36h 55mAir Canada

Deal found 13/9£763

Sun 26/1001:15POS - LHR

1 stop30h 05mAir Canada

Mon 10/1113:45LHR - POS

2 stops39h 25mAir Canada

Deal found 14/9£693

Mon 27/1019:20POS - LHR

1 stop17h 40mKLM

Mon 10/1106:30LHR - POS

2 stops15h 25mKLM

Deal found 14/9£710

Tue 28/1008:30POS - LHR

2 stops16h 55mMultiple Airlines

Tue 11/1108:00LHR - POS

1 stop16h 00mMultiple Airlines

Deal found 13/9£658

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 15 September 2025.

Mon 13/1009:10POS - LHR

2 stops20h 10mMultiple Airlines

Deal found 13/9£274

Fri 24/1009:10POS - LHR

2 stops31h 50mMultiple Airlines

Deal found 13/9£276

Sun 12/1018:25POS - LHR

2 stops22h 35mMultiple Airlines

Deal found 14/9£285

Sun 28/900:10POS - LHR

2 stops41h 45mMultiple Airlines

Deal found 13/9£327

Fri 24/1000:10POS - LHR

2 stops37h 20mMultiple Airlines

Deal found 14/9£332

Tue 13/109:10POS - LHR

3 stops25h 15mMultiple Airlines

Deal found 13/9£342

Tue 30/908:55POS - LHR

2 stops48h 20mMultiple Airlines

Deal found 13/9£348

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

Sun 8/2

02:15-08:30

1 stop26h 15m

London Heathrow

Mon 23/2

13:45-01:10

2 stops39h 25m

£693

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 17/11

19:20-10:45

1 stop11h 25m

London Heathrow

Tue 2/12

20:25-17:55

2 stops25h 30m

£710

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 27/10

19:20-17:00

1 stop17h 40m

London Heathrow

Mon 10/11

06:30-17:55

2 stops15h 25m

£710

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 13/11

17:12-20:45

1 stop23h 33m

London Heathrow

Sun 16/11

08:30-15:07

1 stop34h 37m

£716

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 6/11

02:15-06:30

1 stop24h 15m

London Heathrow

Sat 22/11

19:25-01:10

2 stops33h 45m

£716

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 12/11

01:30-09:40

2 stops52h 10m

London Heathrow

Sun 16/11

08:30-00:23

2 stops43h 53m

£728

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 30/9

00:30-06:20

2 stops48h 50m

London Heathrow

Wed 15/10

16:40-23:23

2 stops35h 43m

£798

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 26/2

02:20-21:20

1 stop15h 00m

London Heathrow

Mon 2/3

12:00-01:05

1 stop17h 05m

£800

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 25/9

00:30-07:40

1 stop26h 10m

London Heathrow

Sun 5/10

10:00-23:23

1 stop18h 23m

£801

ScarboroughLondon

TAB - LHR

TABLHR

Scarborough ANR Robinson Intl

Fri 5/12

06:55-05:50

2 stops18h 55m

London Heathrow

Fri 9/1

13:25-11:40

2 stops26h 15m

£1,272

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 14 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.

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, January is the cheapest month in which you can book a flight from Trinidad and Tobago to London Heathrow Airport (average of £112). Flying from Trinidad and Tobago to London Heathrow Airport in August is currently the most expensive (average of £164). 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.

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with KLM from Trinidad and Tobago to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

KLM

7.8

Good

1,385 reviews

KLM

7.8

Good

1,385 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Mark,Sept 2025

AMS - BHX

Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.

Related info for your journey

How long is the flight from Trinidad and Tobago to London Heathrow Airport?
For as low as £710, Air Canada can have you in London Heathrow Airport from Trinidad and Tobago in 11h 25m. 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, January is the cheapest month in which you can book a flight from Trinidad and Tobago to London Heathrow Airport (average of £112). Flying from Trinidad and Tobago to London Heathrow Airport in August is currently the most expensive (average of £164). 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

Milton Keynes

Croydon

Hounslow

Slough

Gatwick

Northampton

Luton

Deal

Wembley

Ilford

Crawley

Hayes

Watford

Winchester

Chichester

Ipswich

Swindon

Dartford

Guildford

Brentford

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Trinidad and Tobago to Heathrow

Airline	Cheapest	Average	Flexibility	On-time
KLM	Cheapest£671	Average£943	FlexibilityNo cancel fee	On-time75%	Search KLM flights

Fly with Cheapflights

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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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.

Cheap flights from Trinidad and Tobago to London Heathrow Airport from £274

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 13/10. 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

Keep the following information in mind while searching for Trinidad and Tobago to Heathrow flight deals. Data was last updated 15 September 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find 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 15 September 2025.

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 15 September 2025.

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

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

Reviews of airlines servicing Heathrow

Get a feel of what it's like to fly with KLM from Trinidad and Tobago to London Heathrow Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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.

Top airline flying from Trinidad and Tobago to Heathrow

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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Travel Smart

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 15 September 2025.