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

Flying on British Airways is currently your cheapest option to London, with prices starting at $717. Additional round-trip tickets that might be worth considering are offered by Air Canada and KLM, with the lowest prices starting at $893 and $995, respectively. British Airways is 26% cheaper than the average price of flights available within the next 90 days to this destination.

What are the cheapest airlines to fly from Port of Spain to London one-way?

To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $521. British Airways flights start at $648 while deals on Turkish Airlines start at $743 one-way.

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 Friday evenings when fares are most often at their lowest. Tuesday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

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.

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).

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 36% on this flight, we recommend booking at least 22 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 $946 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 $673.

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.

$419+ Flights from Port of Spain to London

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Cheapflights Tip: The best prices from Port of Spain Piarco Intl to London are usually found in January or March, booked 64 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from Port of Spain to London

Round-trip from	$717 (Iberia)
One-way from	$419 (Kiwi.com)
Popular in	August
Cheapest in	January
Average price	$1,030
Good round-trip deal	$831 or less

From Port of Spain Piarco Intl to London (LON)

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

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Highest demand for flights based on searches. 9% potential increase in price ($105 potential increase over avg. RT price).

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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).

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Average for round-trip flights in July 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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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 July 3, 2025.

Mon 10/278:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Mon 11/1012:55 pmLGW - POS

Nonstop9h 30mBritish Airways

Deal found 7/2

$717

Tue 9/239:10 amPOS - LGW

1 stop16h 50mMultiple Airlines

Mon 10/271:00 pmLGW - POS

1 stop27h 30mMultiple Airlines

Deal found 7/2

$805

Thu 11/1312:10 amPOS - LHR

2 stops34h 25mMultiple Airlines

Mon 11/246:40 amLHR - POS

3 stops35h 15mMultiple Airlines

Deal found 7/2

$865

Mon 9/222:25 amPOS - LHR

1 stop25h 10mAir Canada

Fri 10/318:55 amLHR - POS

2 stops19h 20mAir Canada

Deal found 7/2

$893

Sun 10/267:20 pmPOS - LHR

1 stop11h 25mKLM

Sun 11/96:30 amLHR - POS

2 stops15h 25mKLM

Deal found 7/1

$995

Wed 11/121:30 amPOS - LHR

2 stops52h 55mUnited Airlines

Sun 11/1610:00 amLHR - POS

1 stop18h 23mUnited Airlines

Deal found 7/3

$1,023

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 July 3, 2025.

Mon 10/278:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Mon 11/1012:55 pmLGW - POS

Nonstop9h 30mBritish Airways

Deal found 7/2

$717

Tue 9/239:10 amPOS - LGW

1 stop16h 50mMultiple Airlines

Mon 10/271:00 pmLGW - POS

1 stop27h 30mMultiple Airlines

Deal found 7/2

$805

Mon 9/222:25 amPOS - LHR

1 stop25h 10mAir Canada

Fri 10/318:55 amLHR - POS

2 stops19h 20mAir Canada

Deal found 7/2

$893

Sun 10/267:20 pmPOS - LHR

1 stop11h 25mKLM

Sun 11/96:30 amLHR - POS

2 stops15h 25mKLM

Deal found 7/1

$995

Wed 11/121:30 amPOS - LHR

2 stops52h 55mUnited Airlines

Sun 11/1610:00 amLHR - POS

1 stop18h 23mUnited Airlines

Deal found 7/3

$1,023

Thu 11/1312:10 amPOS - LHR

2 stops34h 25mMultiple Airlines

Mon 11/246:40 amLHR - POS

3 stops35h 15mMultiple Airlines

Deal found 7/2

$865

Last-minute flights from Port of Spain to London
Discover last-minute flight deals from Port of Spain to London. Data last updated July 3, 2025 and is based on user searches.

Tue 7/89:10 amPOS - LGW

1 stop16h 50mMultiple Airlines

Tue 8/129:20 amLGW - POS

3 stops34h 10mMultiple Airlines

Deal found 7/2

$1,069

Tue 7/84:55 pmPOS - LGW

Nonstop8h 40mBritish Airways

Tue 7/2211:05 amLGW - POS

Nonstop9h 05mBritish Airways

Deal found 7/3

$1,091

Tue 7/812:10 amPOS - LHR

2 stops35h 55mMultiple Airlines

Wed 7/166:55 amLHR - POS

2 stops28h 15mMultiple Airlines

Deal found 7/2

$1,195

Tue 7/87:29 pmPOS - LHR

1 stop20h 16mJetBlue

Tue 8/128:15 amLHR - POS

1 stop15h 16mJetBlue

Deal found 7/2

$1,353

Tue 7/812:30 amPOS - LHR

1 stop30h 05mUnited Airlines

Wed 7/1611:05 amLHR - POS

2 stops41h 18mUnited Airlines

Deal found 7/2

$1,573

Tue 7/85:20 pmPOS - LHR

1 stop21h 05mKLM

Tue 8/126:30 amLHR - POS

2 stops14h 30mKLM

Deal found 7/2

$1,688

Thu 7/103:48 amPOS - LHR

2 stops37h 37mTurkish Airlines

Fri 8/1510:25 pmLHR - POS

3 stops32h 21mTurkish Airlines

Deal found 7/1

$1,858

Thu 7/2412:10 amPOS - LGW

1 stop25h 10mMultiple Airlines

Thu 9/410:00 amLGW - POS

2 stops20h 46mMultiple Airlines

Deal found 7/1

$857

Fri 7/254:50 pmPOS - LGW

Nonstop8h 40mBritish Airways

Sun 8/319:30 amLGW - POS

Nonstop9h 05mBritish Airways

Deal found 7/1

$928

Sat 7/263:48 amPOS - LHR

2 stops37h 37mTurkish Airlines

Sun 8/316:30 amLHR - POS

2 stops24h 16mTurkish Airlines

Deal found 7/2

$1,403

Wed 7/307:05 amPOS - LHR

2 stops18h 15mMultiple Airlines

Wed 8/67:05 pmLHR - POS

1 stop16h 05mMultiple Airlines

Deal found 7/2

$1,045

Fri 8/82:20 amPOS - LHR

2 stops23h 10mAir Canada

Fri 9/198:30 amLHR - POS

1 stop21h 55mAir Canada

Deal found 7/3

$1,360

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 July 3, 2025.

Mon 8/113:49 amPOS - LGW

2 stops46h 06mMultiple Airlines

Deal found 7/3

$419

Sat 8/21:20 pmPOS - LHR

1 stop15h 10mJetBlue

Deal found 7/2

$521

Fri 8/299:10 amPOS - LHR

2 stops41h 10mMultiple Airlines

Deal found 6/30

$607

Sun 8/103:20 pmPOS - LGW

Nonstop8h 40mBritish Airways

Deal found 7/3

$648

Sun 8/103:49 amPOS - LHR

2 stops36h 01mTurkish Airlines

Deal found 7/3

$743

Mon 8/112:20 amPOS - LHR

1 stop28h 30mAir Canada

Deal found 7/3

$827

Fri 8/112:30 amPOS - LHR

1 stop26h 10mUnited Airlines

Deal found 7/3

$1,048

Sat 8/303:49 amPOS - LGW

2 stops37h 36mTurkish Airlines

Deal found 6/30

$1,179

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 - LGW

POSLGW

Port of Spain Piarco Intl

Mon 10/27

8:10 pm-8:50 am

Nonstop8h 40m

London Gatwick

Mon 11/10

12:55 pm-6:25 pm

Nonstop9h 30m

$717

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Tue 9/23

9:10 am-7:00 am

1 stop16h 50m

London Gatwick

Mon 10/27

1:00 pm-12:30 pm

1 stop27h 30m

$805

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Thu 11/13

12:10 am-2:35 pm

2 stops34h 25m

London Heathrow

Mon 11/24

6:40 am-1:55 pm

3 stops35h 15m

$865

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Mon 9/22

2:25 am-8:35 am

1 stop25h 10m

London Heathrow

Fri 10/31

8:55 am-12:15 am

2 stops19h 20m

$893

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 10/26

7:20 pm-10:45 am

1 stop11h 25m

London Heathrow

Sun 11/9

6:30 am-5:55 pm

2 stops15h 25m

$995

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 11/12

1:30 am-10:25 am

2 stops52h 55m

London Heathrow

Sun 11/16

10:00 am-12:23 am

1 stop18h 23m

$1,023

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 8/11

3:49 am-6:55 am

2 stops46h 06m

$419

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 8/2

1:20 pm-9:30 am

1 stop15h 10m

$521

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Fri 8/29

9:10 am-7:20 am

2 stops41h 10m

$607

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Sun 8/10

3:20 pm-5:00 am

Nonstop8h 40m

$648

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 14 results

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 64 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 $1,098). 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.

How much does it cost to fly round-trip from Port of Spain to London?

Reviews of airlines servicing London

Read reviews from past customers who have flown KLM, United Airlines, and JetBlue from Port of Spain to London. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.8

Good

1,367 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

KLM

7.8

Good

1,367 reviews

KLM

7.8

Good

1,367 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

United Airlines

7.4

Good

8,861 reviews

KLM

7.8

Good

1,367 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

JetBlue

7.3

Good

2,916 reviews

KLM

7.8

Good

1,367 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Turkish Airlines

7.3

Good

3,895 reviews

KLM

7.8

Good

1,367 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

Air Canada

7.1

Good

9,681 reviews

KLM

7.8

Good

1,367 reviews

Reviews

1 / 20

4.0

Okay

Anonymous,Jun 2025

AMS - BOS

A two and half hour delay caused havoc with all connections. Otherwise on board service was great.

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 British Airways is currently your cheapest option to London, with prices starting at $717. Additional round-trip tickets that might be worth considering are offered by Air Canada and KLM, with the lowest prices starting at $893 and $995, respectively. British Airways is 26% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Port of Spain to London one-way?
To fly one-way, consider booking your trip with JetBlue, which is currently one of the cheapest options available, starting at $521. British Airways flights start at $648 while deals on Turkish Airlines start at $743 one-way.
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 $1,098). 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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Top 5 airlines flying from Port of Spain to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$691	Average$956	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$905	Average$1,240	FlexibilityNo cancel fee	On-time75%
JetBlue	Cheapest$1,054	Average$1,455	FlexibilityNo cancel fee	On-time62%
United Airlines	Cheapest$1,154	Average$1,605	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,294	Average$1,315	FlexibilityNo cancel fee	On-time71%

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$419+ 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 8/11. 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 March, booked 64 days in advance, depart on a Monday or Friday and return on a Wednesday

Cheap flight deals from Port of Spain to London

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip 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 July 3, 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 July 3, 2025.

Cheapflights Fare Finder

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

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 June 27, 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 July 3, 2025.

How much does it cost to fly round-trip from Port of Spain to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated July 3, 2025.

Read reviews from past customers who have flown KLM, United Airlines, and JetBlue from Port of Spain to London. Users can see the overall rating for each airline as well as how each is rated 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?

What are the cheapest airlines to fly from Port of Spain to London one-way?

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?

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Alternative routes for Port of Spain to London

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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 July 3, 2025.