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Cheap flights from Trinidad and Tobago to London Heathrow Airport from £336

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
POS — LHR
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

£587

One-way from

£336

Popular in

August

Cheapest in

January

Average price

£702
JetBlue
  • JetBlue
  • 6/8-28/8
  • 2 total stops
  • 29h 59m total
  • Trinidad and Tobago to London
Search Deals
14/7
  • 14/7
  • 3 total stops
  • 28h 35m total
  • Trinidad and Tobago to London
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 13 June 2025.

Wed 6/813:40POS - LHR
1 stop14h 50mJetBlue
Thu 28/808:15LHR - POS
1 stop15h 09mJetBlue
Deal found 10/6£587
Thu 6/1103:35POS - LHR
1 stop24h 55mAir Canada
Sat 22/1119:25LHR - POS
2 stops35h 10mAir Canada
Deal found 12/6£681
Mon 13/1000:10POS - LHR
1 stop25h 15mMultiple Airlines
Tue 24/308:40LHR - POS
1 stop15h 20mMultiple Airlines
Deal found 10/6£756
Fri 22/809:22POS - LHR
1 stop30h 23mIcelandair
Fri 12/908:25LHR - POS
2 stops59h 09mIcelandair
Deal found 10/6£774
Tue 24/617:20POS - LHR
1 stop12h 25mKLM
Tue 23/906:30LHR - POS
2 stops14h 30mKLM
Deal found 10/6£816
Thu 18/900:30POS - LHR
2 stops24h 50mUnited Airlines
Mon 6/1016:40LHR - POS
2 stops35h 43mUnited Airlines
Deal found 11/6£880
Fri 7/1116:20POS - LHR
1 stop15h 10mAmerican Airlines
Sat 22/1109:50LHR - POS
1 stop16h 30mAmerican Airlines
Deal found 12/6£973
Sun 27/706:55TAB - LHR
3 stops32h 05mMultiple Airlines
Sun 3/812:25LHR - TAB
3 stops35h 00mMultiple Airlines
Deal found 12/6£1,446

Cheapflights Fare Finder

Customise your flight search to find flights from Trinidad and Tobago to Heathrow 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 13 June 2025.
Use the filters below to find and compare flights from Trinidad and Tobago to London Heathrow Airport that are best for you.

Fly from

Trinidad and Tobago

Fly to

Heathrow

Route

Depart

Return

Price

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 6/8

13:40-09:30

1 stop14h 50m

London Heathrow

Thu 28/8

08:15-18:24

1 stop15h 09m

£587

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 6/11

03:35-08:30

1 stop24h 55m

London Heathrow

Sat 22/11

19:25-02:35

2 stops35h 10m

£681

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 13/10

00:10-06:25

1 stop25h 15m

London Heathrow

Tue 24/3

08:40-20:00

1 stop15h 20m

£756

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 22/8

09:22-20:45

1 stop30h 23m

London Heathrow

Fri 12/9

08:25-14:34

2 stops59h 09m

£774

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 24/6

17:20-10:45

1 stop12h 25m

London Heathrow

Tue 23/9

06:30-16:00

2 stops14h 30m

£816

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 18/9

00:30-06:20

2 stops24h 50m

London Heathrow

Mon 6/10

16:40-23:23

2 stops35h 43m

£880

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 7/11

16:20-11:30

1 stop15h 10m

London Heathrow

Sat 22/11

09:50-22:20

1 stop16h 30m

£973

ScarboroughLondon

TAB - LHR

TABLHR

Scarborough ANR Robinson Intl

Sun 27/7

06:55-20:00

3 stops32h 05m

London Heathrow

Sun 3/8

12:25-18:25

3 stops35h 00m

£1,446

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 14/7

02:20-11:55

3 stops28h 35m

£336

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 2/8

08:50-09:30

1 stop19h 40m

£392

Flights are sorted by cheapest return flights first.

Deals found on 10/6

Showing 1-10 of 13 results
1
2

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.

Rainfall in Heathrow by month

Plan your trip to Heathrow by taking into account the average rainfall totals by month.

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.

Temperature in Heathrow by month

Plan your trip to Heathrow by taking into account the average temperature totals by month.

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).

Reviews of airlines servicing Heathrow

Get insights into the airlines that provide service to Heathrow. 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 Heathrow. Reviews last updated 13 June 2025.
Peruse reviews from past customers who have flown with KLM, United Airlines and JetBlue from Trinidad and Tobago to London to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
KLM
7.8
Good
1,358 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
United Airlines
7.4
Good
8,790 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
JetBlue
7.3
Good
2,923 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
American Airlines
7.2
Good
10,000 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.
Air Canada
7.1
Good
9,539 reviews
KLM
7.8
Good
1,358 reviews
Check prices

Boarding

7.8

Food

7.2

Crew

8.4

Comfort

7.7

Overall

7.8

Entertainment

7.1

Reviews

1 / 20
8.0
Excellent

Allan,Jun 2025

YYZ - AMS

I always enjoy flying KLM. Service is attentive, friendly and professional. The seat, when fully reclined is a little hard; some kind of mattress or topper would be helpful here. The dinner was really not very good …. “Meatless meatballs” tasted quite peculiar. Breakfast which consisted of an egg white omelette in flour tortilla was also rather tasteless.

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.

  • What are the cheapest airlines to fly from Trinidad and Tobago to London Heathrow Airport one-way?

    £392 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on United Airlines and Air Canada, with prices starting from £462 and £496, respectively.

  • 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

Travelling to a place near Trinidad and Tobago?

Book flights to Trinidad and Tobago if you plan to visit one of these locations
Deal
Hounslow
Croydon
Milton Keynes
Northampton
Gatwick
Luton
Slough
Wembley
Crawley
Eastbourne
Ilford
Southend-on-Sea
Watford
Hayes
Ipswich
Winchester
Folkestone
Maidstone
Swindon

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.
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Top 2 airlines flying from Trinidad and Tobago to Heathrow

Discover the top 2 airlines that operate flights from Trinidad and Tobago to Heathrow. 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 13 June 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£584Average£705FlexibilityNo cancel feeOn-time70%
Search British Airways flights
KLMCheapest£670Average£941FlexibilityNo cancel feeOn-time75%
Search KLM flights

Fly with Cheapflights

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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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