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Cheap flights from London Heathrow Airport to Trinidad from £404

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 6/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — POS
10 Apr — 17 Apr1
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 March 2026.

Fri 13/315:45
LHR
-
POS
2 stops32h 45m
Multiple Airlines
Sun 22/319:20
POS
-
LHR
2 stops17h 15m
Multiple Airlines
Deal found 10/3£534
Sun 15/306:30
LHR
-
POS
2 stops15h 25m
Multiple Airlines
Sat 28/321:55
POS
-
LHR
2 stops15h 40m
Multiple Airlines
Deal found 7/3£535
Fri 13/317:50
LHR
-
POS
2 stops30h 40m
Multiple Airlines
Fri 20/319:55
POS
-
LHR
2 stops18h 25m
Multiple Airlines
Deal found 8/3£536
Sun 22/306:30
LHR
-
POS
2 stops15h 25m
KLM
Sat 28/321:55
POS
-
LHR
1 stop13h 20m
KLM
Deal found 10/3£543
Thu 19/310:00
LHR
-
POS
2 stops36h 30m
KLM
Sat 28/321:55
POS
-
LHR
1 stop14h 55m
KLM
Deal found 10/3£550
Sat 7/308:40
LHR
-
POS
2 stops15h 50m
Multiple Airlines
Fri 13/319:55
POS
-
LHR
2 stops18h 25m
Multiple Airlines
Deal found 7/3£551
Fri 20/315:45
LHR
-
POS
2 stops32h 45m
Multiple Airlines
Fri 27/319:55
POS
-
LHR
2 stops18h 25m
Multiple Airlines
Deal found 8/3£552
Thu 12/315:45
LHR
-
POS
2 stops30h 45m
KLM
Sun 22/319:20
POS
-
LHR
1 stop17h 40m
KLM
Deal found 6/3£555
Mon 20/408:15
LHR
-
POS
1 stop34h 22m
JetBlue
Mon 27/417:38
POS
-
LHR
1 stop22h 07m
JetBlue
Deal found 6/3£556
Sat 21/308:40
LHR
-
POS
2 stops15h 50m
KLM
Fri 27/319:55
POS
-
LHR
1 stop12h 10m
KLM
Deal found 10/3£557
Fri 20/306:30
LHR
-
POS
2 stops16h 00m
KLM
Sun 29/317:20
POS
-
LHR
1 stop21h 05m
KLM
Deal found 8/3£558

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 March 2026.

Round-trip from

£543

One-way from

£404

Popular in

December

Cheapest in

June

Average price

£629
KLM
  • KLM
  • 22/3-28/3
  • 3 total stops
  • 28h 45m total
  • London to Trinidad
Search Deals
6/5
  • 6/5
  • 3 total stops
  • 47h 45m total
  • London to Trinidad
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (£29 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£14 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 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 March 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

Tue 31/3

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Tue 14/4

00:30-08:30

2 stops27h 00m

£831

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Mon 20/4

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Sun 26/4

00:30-11:35

1 stop30h 05m

£839

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Fri 1/5

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Mon 11/5

00:30-09:00

2 stops27h 30m

£839

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 8/4

07:45-23:23

2 stops20h 38m

Port of Spain Piarco Intl

Tue 14/4

00:30-09:40

2 stops28h 10m

£842
Fastest return journey

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sun 5/4

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Sat 11/4

00:30-06:45

2 stops25h 15m

£845

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Fri 24/4

07:45-23:23

2 stops20h 38m

Port of Spain Piarco Intl

Thu 30/4

00:30-12:20

2 stops30h 50m

£889

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 13/5

08:00-23:23

2 stops20h 23m

Port of Spain Piarco Intl

Sat 5/9

00:30-07:40

1 stop26h 10m

£889

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sat 25/4

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Fri 1/5

00:30-11:35

1 stop30h 05m

£895
Cheapest one-way

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Tue 12/5

08:15-13:35

1 stop34h 20m

£434

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Mon 20/4

09:55-12:30

3 stops31h 35m

£462

Flights are sorted by cheapest return flights first.

Deals found on 10/3

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

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 £471). Flying from London Heathrow Airport to Trinidad in August is currently the most expensive (average of £748). 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 March 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
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Food

7.3

Overall

7.8

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
7.8
Good
1,468 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Food

7.3

Overall

7.8

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
7.6
Good
1,371 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Food

7.3

Overall

7.8

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
11,417 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Food

7.3

Overall

7.8

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
10,800 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Food

7.3

Overall

7.8

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
7,781 reviews
KLM
7.8
Good
1,468 reviews
Check prices

Crew

8.4

Boarding

7.8

Comfort

7.6

Entertainment

7.1

Food

7.3

Overall

7.8

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 18h 23m. Airlines will cover a distance of 4404 mi.

  • 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 £471). Flying from London Heathrow Airport to Trinidad in August is currently the most expensive (average of £748). 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
Gatwick to Scarborough flights
Heathrow 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 March 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£487Average£579FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
KLMCheapest£497Average£728FlexibilityNo cancel feeOn-time75%
Search KLM flights
JetBlueCheapest£500Average£540FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£531Average£653FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£636Average£678FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£665Average£769FlexibilityNo 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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