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Cheap flights from London Heathrow Airport to Trinidad from £377

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 7/6. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — POS
19 Jun — 26 Jun1
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 20 May 2026.

Mon 1/619:45
LHR
-
POS
3 stops25h 15m
Air France
Sun 7/617:20
POS
-
LHR
2 stops15h 25m
Air France
Deal found 18/5£605
Sun 14/617:40
LHR
-
POS
1 stop35h 35m
Air Canada
Sun 21/601:25
POS
-
LHR
1 stop26h 10m
Air Canada
Deal found 15/5£609
Tue 10/1111:10
LHR
-
POS
1 stop18h 10m
Air Canada
Tue 1/1202:20
POS
-
LHR
1 stop24h 10m
Air Canada
Deal found 16/5£611
Tue 26/506:30
LHR
-
POS
2 stops14h 30m
KLM
Tue 9/617:20
POS
-
LHR
1 stop15h 30m
KLM
Deal found 19/5£612
Mon 1/608:30
LHR
-
POS
1 stop20h 45m
Air Canada
Mon 8/601:25
POS
-
LHR
1 stop24h 10m
Air Canada
Deal found 17/5£613
Tue 9/606:30
LHR
-
POS
2 stops14h 30m
KLM
Tue 23/617:20
POS
-
LHR
1 stop19h 15m
KLM
Deal found 19/5£616
Mon 25/514:45
LHR
-
POS
2 stops30h 15m
KLM
Tue 9/617:20
POS
-
LHR
1 stop12h 25m
KLM
Deal found 19/5£620
Thu 28/519:15
LHR
-
POS
2 stops25h 45m
KLM
Mon 22/603:49
POS
-
LHR
2 stops31h 26m
KLM
Deal found 15/5£623
Mon 15/606:00
LHR
-
POS
2 stops23h 15m
Multiple Airlines
Sun 21/601:25
POS
-
LHR
1 stop26h 10m
Multiple Airlines
Deal found 18/5£625
Thu 28/520:55
LHR
-
POS
2 stops24h 05m
KLM
Tue 9/617:20
POS
-
LHR
1 stop12h 25m
KLM
Deal found 19/5£626
Mon 1/620:55
LHR
-
POS
2 stops24h 05m
KLM
Sat 6/603:49
POS
-
LHR
2 stops31h 26m
KLM
Deal found 18/5£627

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 20 May 2026.

Round-trip from

£605

One-way from

£377

Popular in

December

Cheapest in

November

Average price

£723
Air France
  • Air France
  • 1/6-7/6
  • 5 total stops
  • 40h 40m total
  • London to Trinidad
Search Deals
7/6
  • 7/6
  • 2 total stops
  • 31h 15m total
  • London to Trinidad
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£14 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 20 May 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

Mon 8/6

09:55-16:00

2 stops35h 05m

Port of Spain Piarco Intl

Sun 21/6

17:20-10:45

1 stop12h 25m

£702

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 14/10

18:05-14:00

2 stops24h 55m

Port of Spain Piarco Intl

Sun 22/11

16:28-11:30

1 stop15h 02m

£714

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sat 30/5

11:45-16:00

2 stops33h 15m

Port of Spain Piarco Intl

Wed 10/6

03:49-07:40

2 stops46h 51m

£760
Fastest return journey

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sun 8/11

06:30-17:55

2 stops15h 25m

Port of Spain Piarco Intl

Sat 14/11

21:55-20:50

1 stop18h 55m

£784

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 1/7

06:30-01:46

2 stops24h 16m

Port of Spain Piarco Intl

Wed 8/7

14:19-13:50

2 stops18h 31m

£823

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sat 24/10

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Sat 31/10

01:30-06:40

2 stops25h 10m

£932

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sat 24/10

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Fri 6/11

01:30-07:30

1 stop26h 00m

£932

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sun 25/10

10:00-23:23

1 stop17h 23m

Port of Spain Piarco Intl

Sat 31/10

01:30-07:30

1 stop26h 00m

£934
Cheapest one-way

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Thu 2/7

11:45-16:00

2 stops33h 15m

£544
Fastest single journey

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Sun 26/7

14:10-00:15

1 stop15h 05m

£567

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 16 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Trinidad (average of £394). Flying from London Heathrow Airport to Trinidad in July is currently the most expensive (average of £731). 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.

How far ahead should I book a flight from London Heathrow Airport to Trinidad?

The price you pay for your flight from London Heathrow Airport to Trinidad may vary depending on when you book. For the best chance of a lower fare, look to book 50 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 20 May 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
1,518 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,518 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Finnair
7.7
Good
1,398 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
American Airlines
7.1
Good
11,641 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Air Canada
7.1
Good
11,067 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
British Airways
6.7
Okay
7,991 reviews
KLM
7.8
Good
1,518 reviews
Check prices

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Entertainment

7.2

Boarding

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

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 24h 55m. 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, April is the cheapest month in which you can book a flight from London Heathrow Airport to Trinidad (average of £394). Flying from London Heathrow Airport to Trinidad in July is currently the most expensive (average of £731). 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
Stansted to Port of Spain flights
Gatwick 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 20 May 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£494Average£602FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£501Average£541FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£509Average£736FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£532Average£666FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£638Average£673FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£666Average£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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