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Cheap flights from London Heathrow Airport to Trinidad from £405

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — POS
4 Sep — 11 Sep1
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 5 August 2026.

Tue 22/908:15 -
1 stop35h 00m
Tue 29/915:50 -
1 stop23h 55m
Deal found 31/7£565
Mon 9/1107:25 -
1 stop35h 55m
Mon 16/1116:45 -
1 stop24h 00m
Deal found 1/8£566
Mon 26/1020:05 -
2 stops31h 56m
Sun 15/1102:15 -
2 stops38h 45m
Deal found 1/8£574
Tue 13/1020:05 -
2 stops33h 10m
Tue 27/1001:15 -
2 stops40h 25m
Deal found 31/7£576
Mon 14/912:05 -
1 stop17h 10m
Sun 4/1001:20 -
1 stop24h 15m
Deal found 31/7£577
Thu 22/1020:05 -
2 stops33h 10m
Sun 1/1102:15 -
1 stop29h 05m
Deal found 4/8£580

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 5 August 2026.

Round-trip from

£565

One-way from

£405

Popular in

December

Cheapest in

November

Average price

£700
JetBlue
  • JetBlue
  • 22/9-29/9
  • 2 total stops
  • 58h 55m total
  • London to Trinidad
Search Deals
JetBlue
  • JetBlue
  • 2/9
  • 1 total stop
  • 15h 20m total
  • London to Trinidad
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£18 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£16 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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 5 August 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

Wed 2/9

06:30-23:18

2 stops21h 48m

Port of Spain Piarco Intl

Wed 9/9

15:06-21:40

2 stops25h 34m

£641

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Mon 14/9

19:45-16:00

3 stops25h 15m

Port of Spain Piarco Intl

Mon 5/10

14:23-17:35

2 stops22h 12m

£746

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Thu 28/1

06:30-01:55

2 stops23h 25m

Port of Spain Piarco Intl

Wed 10/2

03:36-11:40

2 stops28h 04m

£922

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Thu 24/9

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Sat 26/9

00:30-07:45

1 stop26h 15m

£934
Fastest return journey

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 21/10

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Sat 31/10

01:37-07:50

1 stop26h 13m

£935

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

01:25-07:40

1 stop26h 15m

£935

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 23/9

10:00-23:23

1 stop18h 23m

Port of Spain Piarco Intl

Sat 26/9

00:30-11:35

1 stop30h 05m

£936
Cheapest one-way
Fastest single journey

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 2/9

08:15-18:35

1 stop15h 20m

£405

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 2/9

20:10-14:14

2 stops23h 04m

£417

LondonPort of Spain

LHR - POS

LHRPOS

London Heathrow

Wed 16/9

09:55-14:06

1 stop33h 11m

£418

Flights are sorted by cheapest return flights first.

Deals found on 31/7

Showing 1-10 of 15 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Trinidad (average of £568). Flying from London Heathrow Airport to Trinidad in July is currently the most expensive (average of £867). 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 5 August 2026.
Check out reviews from past customers who have flown with KLM,American Airlines, andAir Canada 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
1,553 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

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
1,553 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

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
11,849 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

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
11,428 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
JetBlue
7.1
Good
3,023 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

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
8,150 reviews
KLM
7.8
Good
1,553 reviews
Check prices

Boarding

7.8

Entertainment

7.2

Comfort

7.7

Food

7.3

Overall

7.8

Crew

8.4

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 18h 23m. 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, September is the cheapest month in which you can book a flight from London Heathrow Airport to Trinidad (average of £568). Flying from London Heathrow Airport to Trinidad in July is currently the most expensive (average of £867). 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 5 August 2026.
AirlineCheapestAverageFlexibilityOn-time
Air CanadaCheapest£493Average£623FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
JetBlueCheapest£500Average£540FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
KLMCheapest£508Average£737FlexibilityNo cancel feeOn-time75%
Search KLM flights
British AirwaysCheapest£531Average£665FlexibilityNo cancel feeOn-time70%
Search British Airways flights
FinnairCheapest£636Average£665FlexibilityNo cancel feeOn-time76%
Search Finnair flights
American AirlinesCheapest£640Average£766FlexibilityNo 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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