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Cheap flights from Trinidad and Tobago to London from £287

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Trinidad and Tobago to London departing on 12/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Trinidad and Tobago to London

Recent return flight deals from Trinidad and Tobago to London

Air Canada Logo
02:25 - 11:50POS-LHR
28h 25m1 stop
Air Canada Logo
08:40 - 01:20LHR-POS
21h 40m2 stops
£693Air Canada
Find Deal
Mon, 8 Sep - Fri, 19 Sep
Air Canada Logo
02:15 - 08:30POS-LHR
26h 15m1 stop
Air Canada Logo
13:45 - 01:10LHR-POS
39h 25m2 stops
£694Air Canada
Find Deal
Sun, 8 Feb - Mon, 23 Feb
Logo
08:55 - 09:05POS-LHR
19h 10m2 stops
Logo
07:40 - 01:20LHR-POS
22h 40m3 stops
£725
Find Deal
Fri, 10 Oct - Fri, 24 Oct
JetBlue Logo
15:59 - 20:45POS-LHR
23h 46m1 stop
JetBlue Logo
08:05 - 14:07LHR-POS
34h 02m1 stop
£725JetBlue
Find Deal
Tue, 7 Oct - Mon, 27 Oct
JetBlue Logo
17:12 - 20:45POS-LHR
23h 33m1 stop
JetBlue Logo
08:30 - 15:07LHR-POS
34h 37m1 stop
£728JetBlue
Find Deal
Thu, 13 Nov - Sun, 16 Nov
Logo
09:10 - 17:45POS-LHR
27h 35m2 stops
Logo
08:15 - 13:05LHR-POS
32h 50m2 stops
£748
Find Deal
Fri, 26 Sep - Mon, 17 Nov
KLM Logo
17:20 - 07:40POS-LHR
33h 20m1 stop
KLM Logo
06:30 - 16:00LHR-POS
14h 30m2 stops
£754KLM
Find Deal
Tue, 9 Sep - Tue, 16 Sep
KLM Logo
17:20 - 20:55POS-LHR
22h 35m1 stop
KLM Logo
06:30 - 16:00LHR-POS
14h 30m2 stops
£775KLM
Find Deal
Fri, 12 Sep - Tue, 23 Sep
United Airlines Logo
00:30 - 07:40POS-LHR
26h 10m1 stop
United Airlines Logo
10:00 - 23:23LHR-POS
18h 23m1 stop
£805United Airlines
Find Deal
Sat, 6 Sep - Tue, 30 Sep
United Airlines Logo
00:30 - 07:40POS-LHR
26h 10m1 stop
United Airlines Logo
10:00 - 23:23LHR-POS
18h 23m1 stop
£806United Airlines
Find Deal
Sat, 13 Sep - Fri, 26 Sep

KLM flights from Trinidad and Tobago to London Heathrow Airport

Our best KLM deals on Trinidad and Tobago to London Heathrow Airport flight tickets
KLM
9 Sept
POS17:20Port of Spain Piarco Intl
19h 15m
1 stop
LHR17:35London Heathrow
16 Sept
LHR06:30London Heathrow
14h 30m
2 stops
POS16:00Port of Spain Piarco Intl
£714
Find similar
KLM
9 Sept
POS17:20Port of Spain Piarco Intl
33h 20m
1 stop
LHR07:40London Heathrow
16 Sept
LHR06:30London Heathrow
14h 30m
2 stops
POS16:00Port of Spain Piarco Intl
£754
Find similar
KLM
12 Sept
POS17:20Port of Spain Piarco Intl
22h 35m
1 stop
LHR20:55London Heathrow
23 Sept
LHR06:30London Heathrow
14h 30m
2 stops
POS16:00Port of Spain Piarco Intl
£775
Find similar

Air Canada flights from Trinidad and Tobago to London Heathrow Airport

Our best Air Canada deals on Trinidad and Tobago to London Heathrow Airport flight tickets
Air Canada
8 Sept
POS02:25Port of Spain Piarco Intl
28h 25m
1 stop
LHR11:50London Heathrow
19 Sept
LHR08:40London Heathrow
21h 40m
2 stops
POS01:20Port of Spain Piarco Intl
£693
Find similar
Air Canada
8 Feb
POS02:15Port of Spain Piarco Intl
26h 15m
1 stop
LHR08:30London Heathrow
23 Feb
LHR13:45London Heathrow
39h 25m
2 stops
POS01:10Port of Spain Piarco Intl
£694
Find similar
Air Canada
6 Oct
POS02:25Port of Spain Piarco Intl
28h 25m
1 stop
LHR11:50London Heathrow
27 Oct
LHR19:25London Heathrow
32h 45m
2 stops
POS00:10Port of Spain Piarco Intl
£695
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Trinidad and Tobago to London Heathrow Airport 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, momondo users made 279,928 searches. Data last updated 28 August 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

Fly to

Route

Depart

Return

Price

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 8/9

02:25-11:50

1 stop28h 25m

London Heathrow

Fri 19/9

08:40-01:20

2 stops21h 40m

£693

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 8/2

02:15-08:30

1 stop26h 15m

London Heathrow

Mon 23/2

13:45-01:10

2 stops39h 25m

£694

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 10/10

08:55-09:05

2 stops19h 10m

London Heathrow

Fri 24/10

07:40-01:20

3 stops22h 40m

£725

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 7/10

15:59-20:45

1 stop23h 46m

London Heathrow

Mon 27/10

08:05-14:07

1 stop34h 02m

£725

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 13/11

17:12-20:45

1 stop23h 33m

London Heathrow

Sun 16/11

08:30-15:07

1 stop34h 37m

£728

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 26/9

09:10-17:45

2 stops27h 35m

London Heathrow

Mon 17/11

08:15-13:05

2 stops32h 50m

£748

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 9/9

17:20-07:40

1 stop33h 20m

London Heathrow

Tue 16/9

06:30-16:00

2 stops14h 30m

£754

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 12/9

17:20-20:55

1 stop22h 35m

London Heathrow

Tue 23/9

06:30-16:00

2 stops14h 30m

£775

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 6/9

00:30-07:40

1 stop26h 10m

London Heathrow

Tue 30/9

10:00-23:23

1 stop18h 23m

£805

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 13/9

00:30-07:40

1 stop26h 10m

London Heathrow

Fri 26/9

10:00-23:23

1 stop18h 23m

£806

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Trinidad and Tobago to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to London Heathrow Airport?

In general, June is the cheapest month to fly from Trinidad and Tobago to London Heathrow Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £688. The month of May is another great option to travel to London Heathrow Airport, with average flight prices from Trinidad and Tobago averaging around £748.

What is the cheapest day to depart on your flight to London Heathrow Airport?

On average, the least expensive day to fly to London Heathrow Airport from Trinidad and Tobago is on a Sunday. momondo users have found tickets for Sunday departures for as low as £711. However, this price may fluctuate depending on the airline, the season, and holidays. Be sure to avoid booking your departure on a Monday as prices are generally higher than usual. According to our data, the average ticket price to London Heathrow Airport on Monday is £955.

What is the cheapest time of day to depart on your flight to London Heathrow Airport?

According to our data, the cheapest time of day to fly to London Heathrow Airport is in the afternoon. momondo users have found flights departing from Trinidad and Tobago to London Heathrow Airport in the afternoon for as low as £726. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £975 on average. Flights to London Heathrow Airport from Trinidad and Tobago in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

Cheap Trinidad and Tobago to London Heathrow Airport flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Trinidad and Tobago to London Heathrow Airport

Direct flights

None
There are no direct flights from Trinidad and Tobago to London Heathrow Airport. There are no popular flight routes from Trinidad and Tobago to London Heathrow Airport.
Search flight deals

  • When did momondo last update prices for flights from Trinidad and Tobago to London Heathrow Airport?

    Prices for flights from Trinidad and Tobago to London Heathrow Airport refresh daily.

  • How many operators does momondo search for flights from Trinidad and Tobago to London Heathrow Airport?

  • How old do you have to be to fly from Trinidad and Tobago to London Heathrow Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Trinidad and Tobago to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The travel and health documents required for your trip to London Heathrow Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Heathrow Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Trinidad and Tobago to London Heathrow Airport

Compare and see reviews for airlines that fly from Trinidad and Tobago to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
KLMPriceFrom £676Free CancellationRating
7.8
1,384 reviews
Search KLM flights

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Why use momondo?

Why should I use momondo to find a flight deal from Trinidad and Tobago to London?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Trinidad and Tobago to London . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Trinidad and Tobago to London with flexible booking policies on momondo?

Yes. All flights to London from Trinidad and Tobago on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Trinidad and Tobago to London?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Trinidad and Tobago to London.

I’m not ready to book a flight from Trinidad and Tobago to London right now. Can momondo alert me if prices change?

Price alerts on flights to London from Trinidad and Tobago are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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