What are the cheapest airlines flying from Port of Spain to London round-trip?

Flying on Air Canada is currently your cheapest option to London, with prices starting at $921. Additional round-trip tickets that might be worth considering are offered by British Airways and KLM, with the lowest prices starting at $954 and $1,069, respectively. Air Canada is 5% cheaper than the average price of flights available within the next 90 days to this destination.

What is the cheapest day to fly from Port of Spain to London?

Travelers seeking maximum savings on their Port of Spain to London flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

What are the most popular airlines that fly from Port of Spain to London?

Consider American Airlines, JetBlue or British Airways when booking your flight. These represent the most popular airlines when flying from Port of Spain to London.

What is the cheapest day to fly round-trip from Port of Spain to London?

Leaving on a Sunday is a viable option for saving on travel. Heavily demanded days of the week can typically drive up the prices you see. Booking your travel for a less competitive day can save up to 11% on the overall cost on flights from Port of Spain to London.

How far in advance should I book a flight from Port of Spain to London?

To save up to 44% on this flight, we recommend booking at least 45 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Port of Spain to London from $886 1-2 weeks out and tickets from $971 for flights departing within the next 72 hours.

What is the cheapest month to fly from Port of Spain to London?

Flights from Port of Spain to London lean towards being more expensive in August. Prices are generally better when you fly from Port of Spain to London in January, with the cheapest ticket starting at $683.

Most accurate provider : When it comes to deals on Port of Spain-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Port of Spain-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Port of Spain-London flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Port of Spain-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Port of Spain-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

What airport do you fly from for flights from Port of Spain to London?

Port of Spain Piarco Intl (POS) is the airport you will fly out of if you book a flight from Port of Spain to London. You should not have trouble finding flights to London from Piarco Intl; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Port of Spain airport to London. It is only a 12.6 mi journey to Piarco Intl (POS) from Port of Spain’s city center.

Can I find deals for flights from Port of Spain to London that include hotel bookings?

Yes. In addition to deals on Port of Spain to London flights, Cheapflights offers vacation packages that include both flights and hotel.

How can I find direct flights from Port of Spain to London?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to London.

Can I find deals for business class flights from Port of Spain to London?

Yes. Cheapflights offers flight deals from Port of Spain to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$415+ Flights from Port of Spain to London

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1. Tell us where you want to go

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Cheapflights Tip: The best prices from Port of Spain Piarco Intl to London are usually found in January or November, booked 44 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Port of Spain to London

Most accurate provider	FlightHub 3 stars
Most trusted provider	FlightHub 3 stars
Round-trip from	$921 (Air Canada)
One-way from	$415 (Mytrip)
Popular in	August
Cheapest in	January
Average price	$938
Good round-trip deal	$899 or less
Good one-way deal	$553 or less

Provider with most accurate pricing for Port of Spain Piarco Intl-London (LON) flight deals.

Search Deals

Provider most trusted by Cheapflights users for Port of Spain Piarco Intl-London (LON) flights.

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From Port of Spain Piarco Intl to London (LON)

Search Deals

One-way flight from Port of Spain Piarco Intl to London (LON)

Search Deals

Highest demand for flights based on searches. 4% potential increase in price ($50 potential increase over avg. RT price).

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Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).

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Average for round-trip flights in March 2025

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Price to beat on a round-trip flight from Port of Spain Piarco Intl to London (LON).

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Price to beat on a one-way flight from Port of Spain Piarco Intl to London (LON).

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Find flight deals from Port of Spain to London

Cheapest flights from Port of Spain to London
Explore the most affordable flight options available from Port of Spain to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Fri 9/192:25 amPOS - LHR

1 stop28h 25mAir Canada

Fri 10/312:05 pmLHR - POS

1 stop18h 20mAir Canada

Deal found 3/27

$921

Thu 5/89:10 amPOS - LGW

1 stop16h 50mMultiple Airlines

Tue 5/1310:00 amLGW - POS

2 stops20h 47mMultiple Airlines

Deal found 3/27

$928

Fri 6/64:55 pmPOS - LGW

Nonstop8h 35mBritish Airways

Fri 6/2011:00 amLGW - POS

Nonstop9h 10mBritish Airways

Deal found 3/27

$954

Fri 6/65:20 pmPOS - LHR

1 stop17h 55mKLM

Fri 6/206:30 amLHR - POS

2 stops14h 30mKLM

Deal found 3/27

$1,069

Sat 5/241:40 amPOS - LHR

2 stops23h 50mMultiple Airlines

Sun 6/15:40 pmLHR - POS

1 stop16h 00mMultiple Airlines

Deal found 3/27

$1,126

Wed 11/121:30 amPOS - LHR

2 stops52h 55mUnited Airlines

Sun 11/169:20 amLHR - POS

1 stop19h 03mUnited Airlines

Deal found 3/27

$1,181

Fri 8/158:10 amPOS - LGW

2 stops19h 25mAmerican Airlines

Tue 8/263:05 pmLGW - POS

2 stops29h 50mAmerican Airlines

Deal found 3/27

$1,283

Thu 8/78:10 amPOS - LHR

1 stop17h 45mAmerican Airlines

Sun 8/179:55 amLHR - POS

1 stop16h 35mAmerican Airlines

Deal found 3/27

$1,314

Tue 6/245:20 pmPOS - LHR

2 stops23h 05mAir France

Tue 9/239:00 amLHR - POS

2 stops21h 48mAir France

Deal found 3/27

$1,912

Best flights from Port of Spain to London
Discover carefully curated flight deals from Port of Spain to London that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 28, 2025.

Fri 9/192:25 amPOS - LHR

1 stop28h 25mAir Canada

Fri 10/312:05 pmLHR - POS

1 stop18h 20mAir Canada

Deal found 3/27

$921

Thu 5/89:10 amPOS - LGW

1 stop16h 50mMultiple Airlines

Tue 5/1310:00 amLGW - POS

2 stops20h 47mMultiple Airlines

Deal found 3/27

$928

Fri 5/24:55 pmPOS - LGW

Nonstop8h 35mBritish Airways

Fri 5/911:00 amLGW - POS

Nonstop9h 10mBritish Airways

Deal found 3/26

$954

Fri 6/65:20 pmPOS - LHR

1 stop17h 55mKLM

Fri 6/206:30 amLHR - POS

2 stops14h 30mKLM

Deal found 3/27

$1,069

Wed 4/2312:30 amPOS - LHR

1 stop30h 05mUnited Airlines

Thu 5/11:40 pmLHR - POS

1 stop38h 43mUnited Airlines

Deal found 3/27

$1,195

Fri 9/193:20 pmPOS - LGW

2 stops35h 50mAmerican Airlines

Fri 10/102:30 pmLGW - POS

2 stops28h 30mAmerican Airlines

Deal found 3/27

$1,283

Tue 6/245:20 pmPOS - LHR

2 stops23h 05mAir France

Tue 9/239:00 amLHR - POS

2 stops21h 48mAir France

Deal found 3/27

$1,912

Sat 5/241:40 amPOS - LHR

2 stops23h 50mMultiple Airlines

Sun 6/15:40 pmLHR - POS

1 stop16h 00mMultiple Airlines

Deal found 3/27

$1,126

Thu 8/78:10 amPOS - LHR

1 stop17h 45mAmerican Airlines

Sun 8/179:55 amLHR - POS

1 stop16h 35mAmerican Airlines

Deal found 3/27

$1,314

Last-minute flights from Port of Spain to London
Discover last-minute flight deals from Port of Spain to London. Data last updated March 28, 2025 and is based on user searches.

Sun 3/303:16 pmPOS - LGW

2 stops34h 19mAmerican Airlines

Thu 5/12:30 pmLGW - POS

2 stops28h 26mAmerican Airlines

Deal found 3/27

$3,477

Tue 4/112:30 amPOS - LHR

2 stops24h 50mUnited Airlines

Wed 4/164:40 pmLHR - POS

2 stops35h 43mUnited Airlines

Deal found 3/27

$2,013

Mon 4/712:10 amPOS - LGW

1 stop25h 10mMultiple Airlines

Wed 4/232:00 pmLGW - POS

2 stops57h 10mMultiple Airlines

Deal found 3/27

$1,015

Mon 4/712:10 amPOS - LHR

1 stop14h 35mMultiple Airlines

Wed 4/237:05 pmLHR - POS

2 stops26h 20mMultiple Airlines

Deal found 3/27

$1,297

Tue 4/155:05 pmPOS - LGW

Nonstop8h 30mBritish Airways

Tue 4/2211:05 amLGW - POS

Nonstop9h 15mBritish Airways

Deal found 3/27

$1,412

Fri 4/183:10 pmPOS - LHR

2 stops23h 35mAmerican Airlines

Fri 4/255:00 pmLHR - POS

2 stops25h 56mAmerican Airlines

Deal found 3/27

$2,626

Wed 4/2312:30 amPOS - LHR

1 stop30h 05mUnited Airlines

Thu 5/11:40 pmLHR - POS

1 stop38h 43mUnited Airlines

Deal found 3/27

$1,195

Sun 4/275:20 pmPOS - LHR

1 stop33h 20mKLM

Sun 5/46:30 amLHR - POS

2 stops14h 30mKLM

Deal found 3/26

$1,261

Sun 4/275:20 pmPOS - LHR

2 stops39h 25mAir France

Sun 5/46:15 amLHR - POS

2 stops24h 32mAir France

Deal found 3/27

$2,192

One-way flights from Port of Spain to London
Search for one-way flight options from Port of Spain to London. Find affordable one-way fares based on user searches. Data last updated March 28, 2025.

Wed 4/23:35 pmPOS - LGW

2 stops33h 45mMultiple Airlines

Deal found 3/27

$415

Mon 4/712:10 amPOS - LHR

2 stops30h 45mMultiple Airlines

Deal found 3/27

$561

Tue 5/612:30 amPOS - LHR

1 stop30h 05mUnited Airlines

Deal found 3/27

$617

Tue 4/85:05 pmPOS - LGW

Nonstop8h 30mBritish Airways

Deal found 3/27

$641

Cheapflights Fare Finder

Use the filters below to find and compare flights from Port of Spain to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 9/19

2:25 am-11:50 am

1 stop28h 25m

London Heathrow

Fri 10/3

12:05 pm-1:25 am

1 stop18h 20m

$921

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Thu 5/8

9:10 am-7:00 am

1 stop16h 50m

London Gatwick

Tue 5/13

10:00 am-1:47 am

2 stops20h 47m

$928

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Fri 5/2

4:55 pm-6:30 am

Nonstop8h 35m

London Gatwick

Fri 5/9

11:00 am-3:10 pm

Nonstop9h 10m

$954

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 6/6

5:20 pm-4:15 pm

1 stop17h 55m

London Heathrow

Fri 6/20

6:30 am-4:00 pm

2 stops14h 30m

$1,069

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 5/24

1:40 am-6:30 am

2 stops23h 50m

London Heathrow

Sun 6/1

5:40 pm-4:40 am

1 stop16h 00m

$1,126

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 4/23

12:30 am-6:20 am

2 stops24h 50m

London Heathrow

Thu 5/1

10:00 am-11:23 pm

1 stop18h 23m

$1,195

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Fri 9/19

3:20 pm-8:10 am

2 stops35h 50m

London Gatwick

Fri 10/10

2:30 pm-2:00 pm

2 stops28h 30m

$1,283

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 8/7

8:10 am-6:55 am

1 stop17h 45m

London Heathrow

Sun 8/17

9:55 am-9:30 pm

1 stop16h 35m

$1,314

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Tue 6/24

5:20 pm-9:25 pm

2 stops23h 05m

London Heathrow

Tue 9/23

9:00 am-1:48 am

2 stops21h 48m

$1,912

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Wed 4/2

3:35 pm-6:20 am

2 stops33h 45m

$415

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/27

Showing 1-10 of 14 results

Compare providers for flights from Port of Spain to London

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Port of Spain to London in March.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*3 stars
Mytrip	Price Accuracy3 stars	Trust Score*3 stars
OneTravel	Price Accuracy2 stars	Trust Score*3 stars
Expedia	Price Accuracy1 star	Trust Score*3 stars
Trip.com	Price Accuracy1 star	Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

Most accurate provider: When it comes to deals on Port of Spain-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Port of Spain-London flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Port of Spain-London flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Port of Spain-London flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Port of Spain-London flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Port of Spain to London

Have a flexible travel schedule? Discover the best time to fly to London from Port of Spain with our price prediction graph.

Estimated round-trip 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 Port of Spain to London

How far ahead should I book a flight from Port of Spain to London?

The best time to book flights from Port of Spain to London is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Port of Spain to London?

Currently, November is the cheapest month in which you can book a flight from Port of Spain to London (average of $661). Flying from Port of Spain to London in June is currently the most expensive (average of $1,115). 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.

What is the cheapest time of day to fly from POS to LON?

When flying from Port of Spain to London, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the morning.

Rainfall in London by month

In terms of precipitation, rainfall in London ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London when rainfall is around 1.6 in.

Temperature in London by month

If weather is an important factor for your trip to London, 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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing London

Read reviews from past customers who have flown KLM, Air France and United Airlines from Port of Spain to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Overall, the flight from Leeds Bradford to Amsterdam was at expected. The crew were efficient at boarding and professional on board. The only issue was extremely slow check in at Leeds Bradford which was very frustrating.

KLM

7.8

Good

1,321 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Air France

7.4

Good

1,424 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

United Airlines

7.4

Good

8,603 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

American Airlines

7.2

Good

10,000 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Air Canada

7.0

Good

8,981 reviews

KLM

7.8

Good

1,321 reviews

Reviews

1 / 20

8.0

Excellent

Anonymous,Mar 2025

LBA - AMS

Related info for your journey

What airport do you fly from for flights from Port of Spain to London?
Port of Spain Piarco Intl (POS) is the airport you will fly out of if you book a flight from Port of Spain to London. You should not have trouble finding flights to London from Piarco Intl; the airport handles an average of 0 outbound flights to London per day. You should also have plenty of airline options to choose from since 5 airlines have flights from the Port of Spain airport to London. It is only a 12.6 mi journey to Piarco Intl (POS) from Port of Spain’s city center.
What are the cheapest airlines flying from Port of Spain to London round-trip?
Flying on Air Canada is currently your cheapest option to London, with prices starting at $921. Additional round-trip tickets that might be worth considering are offered by British Airways and KLM, with the lowest prices starting at $954 and $1,069, respectively. Air Canada is 5% cheaper than the average price of flights available within the next 90 days to this destination.
Can I find deals for flights from Port of Spain to London that include hotel bookings?
Yes. In addition to deals on Port of Spain to London flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Port of Spain to London?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Port of Spain to London.
Can I find deals for business class flights from Port of Spain to London?
Yes. Cheapflights offers flight deals from Port of Spain to London 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 Port of Spain to London?
Currently, November is the cheapest month in which you can book a flight from Port of Spain to London (average of $661). Flying from Port of Spain to London in June is currently the most expensive (average of $1,115). 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

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Bromley

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Ilford

Aylesbury

Sutton

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Top 5 airlines flying from Port of Spain to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$695	Average$952	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$905	Average$1,236	FlexibilityNo cancel fee	On-time75%
JetBlue	Cheapest$1,054	Average$1,351	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$1,154	Average$1,458	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,239	Average$1,304	FlexibilityNo cancel fee	On-time71%

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$415+ Cheap flights from Port of Spain (POS) to London (LON)

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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Port of Spain to London with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheapflights Tip: The best prices from Port of Spain Piarco Intl to London are usually found in January or November, booked 44 days in advance, depart on a Monday or Thursday and return on a Wednesday

Cheap flight deals from Port of Spain to London

Most accurate provider

Most trusted provider

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Find flight deals from Port of Spain to London

Cheapest flights from Port of Spain to LondonExplore the most affordable flight options available from Port of Spain to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Explore the most affordable flight options available from Port of Spain to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Port of Spain to London that are best for you.

Compare providers for flights from Port of Spain to London

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.

Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Port of Spain to London in March.

Best time to book a flight from Port of Spain to London

Have a flexible travel schedule? Discover the best time to fly to London from Port of Spain with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from Port of Spain to London

How far ahead should I book a flight from Port of Spain to London?

Use this chart to determine the optimal time to book a round-trip flight from Port of Spain to London. Price data was last updated on March 21, 2025.

What is the cheapest month to book a flight from Port of Spain to London?

What is the cheapest time of day to fly from POS to LON?

Find hourly flight availability from Port of Spain to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 28, 2025.

Rainfall in London by month

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

Temperature in London by month

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

Reviews of airlines servicing London

Read reviews from past customers who have flown KLM, Air France and United Airlines from Port of Spain to London. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What airport do you fly from for flights from Port of Spain to London?

What are the cheapest airlines flying from Port of Spain to London round-trip?

Can I find deals for flights from Port of Spain to London that include hotel bookings?

How can I find direct flights from Port of Spain to London?

Can I find deals for business class flights from Port of Spain to London?

What is the cheapest month to book a flight from Port of Spain to London?

Traveling to a place near Port of Spain?

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 Port of Spain to London

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Port of Spain to London

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Cheapest flights from Port of Spain to London
Explore the most affordable flight options available from Port of Spain to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 28, 2025.