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Cheap flights from London Heathrow Airport to Trinidad from £421

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 3/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — POS
11 may. — 18 may.1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Trinidad

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Trinidad
Explore the most affordable flight options available from Heathrow to Trinidad. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 11 abril 2026.

dom. 10/506:00
LHR
-
POS
2 stops23h 15m
Multiple Airlines
lun. 18/501:25
POS
-
LHR
1 stop24h 10m
Multiple Airlines
Deal found 6/4£580
lun. 4/512:05
LHR
-
POS
1 stop17h 10m
Air Canada
dom. 10/501:25
POS
-
LHR
1 stop27h 10m
Air Canada
Deal found 6/4£590
dom. 10/508:30
LHR
-
POS
1 stop20h 45m
Air Canada
lun. 18/501:25
POS
-
LHR
1 stop24h 10m
Air Canada
Deal found 6/4£591
lun. 4/506:30
LHR
-
POS
2 stops22h 45m
Lufthansa
dom. 10/501:25
POS
-
LHR
2 stops24h 05m
Lufthansa
Deal found 6/4£599
jue. 30/414:10
LHR
-
POS
1 stop15h 10m
Air Canada
lun. 18/501:25
POS
-
LHR
1 stop29h 25m
Air Canada
Deal found 6/4£604
mié. 28/1018:00
LHR
-
POS
1 stop34h 20m
Air Canada
mar. 10/1102:20
POS
-
LHR
2 stops38h 15m
Air Canada
Deal found 6/4£606
vie. 6/1113:00
LHR
-
POS
1 stop16h 20m
Air Canada
vie. 13/1102:20
POS
-
LHR
1 stop26h 10m
Air Canada
Deal found 6/4£610

Find flight deals from Heathrow to Trinidad

Keep the following information in mind while searching for Heathrow to Trinidad flight deals. Data was last updated 11 abril 2026.

Round-trip from

£580

One-way from

£421

Popular in

December

Cheapest in

June

Average price

£648
Air Canada
  • Air Canada
  • 10/5-18/5
  • 3 total stops
  • 47h 25m total
  • London to Trinidad
Search Deals
3/5
  • 3/5
  • 3 total stops
  • 42h 35m total
  • London to Trinidad
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£14 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow to Trinidad 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 11 abril 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Trinidad that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

mié. 29/4

19:30-00:20

2 stops33h 50m

Port of Spain Piarco Intl

dom. 3/5

01:25-10:00

2 stops27h 35m

£654

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

jue. 7/5

11:45-16:00

2 stops33h 15m

Port of Spain Piarco Intl

dom. 24/5

17:20-10:45

1 stop12h 25m

£714

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

mar. 19/5

06:30-16:00

2 stops14h 30m

Port of Spain Piarco Intl

mié. 10/6

03:49-20:55

2 stops36h 06m

£721

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

dom. 24/5

06:30-16:00

2 stops14h 30m

Port of Spain Piarco Intl

dom. 31/5

17:20-07:40

1 stop33h 20m

£742

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

mar. 2/6

06:30-16:00

2 stops14h 30m

Port of Spain Piarco Intl

mié. 17/6

14:22-20:55

2 stops25h 33m

£783
Fastest return journey

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

mar. 2/6

06:30-16:00

2 stops14h 30m

Port of Spain Piarco Intl

lun. 15/6

14:22-13:50

2 stops18h 28m

£783

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

lun. 11/5

09:55-14:32

1 stop33h 37m

Port of Spain Piarco Intl

lun. 18/5

15:47-12:35

1 stop15h 48m

£805

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

mié. 29/4

08:40-01:40

2 stops22h 00m

Port of Spain Piarco Intl

mié. 1/7

14:19-20:55

2 stops25h 36m

£826

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

mar. 26/5

06:30-16:00

2 stops14h 30m

Port of Spain Piarco Intl

lun. 1/6

14:22-19:25

2 stops24h 03m

£845

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

jue. 7/5

20:55-16:00

2 stops24h 05m

Port of Spain Piarco Intl

mié. 13/5

03:49-19:25

2 stops34h 36m

£848

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 23 resultsSorted by cheapest first
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Best time to book a flight from Heathrow to Trinidad

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

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

Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Trinidad (average of £472). Flying from London Heathrow Airport to Trinidad in July is currently the most expensive (average of £683). 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 Trinidad

Get insights into the airlines that provide service to Trinidad. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Trinidad. Reviews last updated 11 abril 2026.
Check out reviews from past customers who have flown with KLM,Finnair, andAmerican Airlines from London Heathrow Airport to Trinidad to help guide your decision. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
KLM
7.7
Good
1,493 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Finnair
7.7
Good
1,383 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
American Airlines
7.1
Good
11,573 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
Air Canada
7.1
Good
10,916 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas
British Airways
6.7
Okay
7,871 reviews
KLM
7.7
Good
1,493 reviews
Check prices

Entertainment

7.1

Boarding

7.8

Food

7.3

Crew

8.4

Overall

7.7

Comfort

7.6

Reviews

1 / 20
2.0
Mediocre

Anonymous,Feb 2026

EZE - SCL

It was a short trip The aeroplane was delay I arrived in Chile late and I lost my fly with Qantas

Related info for your journey

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

    Departing from London Heathrow Airport to Trinidad will take you 33h 15m. Airlines will cover a distance of 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 Heathrow to Trinidad that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Trinidad 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 London Heathrow Airport to Trinidad?

    Currently, November is the cheapest month in which you can book a flight from London Heathrow Airport to Trinidad (average of £472). Flying from London Heathrow Airport to Trinidad in July is currently the most expensive (average of £683). 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

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 Heathrow to Trinidad

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to Port of Spain flights
Gatwick to Port of Spain flights
Stansted to Port of Spain flights
Heathrow to Scarborough flights
Gatwick to Scarborough flights

Top 6 airlines flying from Heathrow to Trinidad

Discover the top 6 airlines that operate flights from Heathrow to Trinidad. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 11 abril 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£493Average£591FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£500Average£540FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£508Average£729FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£531Average£659FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£636Average£677FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£664Average£768FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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 Heathrow to Trinidad?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Trinidad from Heathrow today with Cheapflights!

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Heathrow to Trinidad.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Heathrow to Trinidad, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Heathrow to Trinidad on Cheapflights with our Price Alert feature and get notified when better prices are available.

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