How long is the flight from Port of Spain to London?

Airlines like British Airways, Air Canada, and KLM fly from Port of Spain to London in about 8h 35m. The time it takes to get you to your destination can typically vary by up to 15h 35m. Airlines will cover a distance of 4409 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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 $685. Additional round-trip tickets that might be worth considering are offered by KLM and United Airlines, with the lowest prices starting at $905 and $1,081, respectively. British Airways is 27% 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 British Airways, which is currently one of the cheapest options available, starting at $656. Air Canada flights start at $971 while deals on United Airlines start at $1,047 one-way.

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

Most accurate provider : When it comes to deals on Port of Spain-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Port of Spain-London flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 4 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.

$656+ Flights from Port of Spain to London

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

Airfare is below average for this route at the moment. Port of Spain to London flights typically cost between $944 and $1,229 in April. The cheapest round-trip price found within the last 3 days was $768 on British Airways (Apr 19-Apr 26).

Home Search by date Vacation packages Hotels Flight deals Car rental Travel tips & news

Find cheap flights from Port of Spain to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Port of Spain Piarco Intl to London are usually found in October or January, booked 53 days in advance, depart on a Saturday or Monday and return on a Wednesday

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 November 26, 2025.

Wed 11/268:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Wed 12/312:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/26

$836

Tue 12/238:02 amPOS - LHR

1 stop21h 28mJetBlue

Tue 12/3012:20 pmLHR - POS

1 stop21h 58mJetBlue

Deal found 11/26

$951

Wed 12/38:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Fri 1/212:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/26

$998

Mon 11/248:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Tue 8/2511:00 amLGW - POS

Nonstop9h 15mBritish Airways

Deal found 11/24

$999

Wed 12/248:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Fri 1/212:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/24

$1,049

Mon 12/228:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Mon 12/2912:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/23

$1,087

Wed 12/38:10 pmPOS - LGW

Nonstop8h 40mMultiple Airlines

Fri 1/210:00 amLGW - POS

2 stops25h 20mMultiple Airlines

Deal found 11/24

$1,122

Wed 12/248:10 pmPOS - LGW

Nonstop8h 40mMultiple Airlines

Fri 1/210:00 amLGW - POS

2 stops25h 20mMultiple Airlines

Deal found 11/24

$1,145

Thu 11/279:10 amPOS - LGW

2 stops40h 50mMultiple Airlines

Thu 12/49:20 amLGW - POS

1 stop32h 20mMultiple Airlines

Deal found 11/25

$1,180

Mon 11/247:20 pmPOS - LHR

1 stop17h 40mKLM

Tue 8/256:30 amLHR - POS

2 stops14h 30mKLM

Deal found 11/24

$1,202

Fri 12/267:55 pmPOS - LHR

1 stop17h 05mKLM

Sat 1/105:50 pmLHR - POS

2 stops28h 05mKLM

Deal found 11/24

$1,226

Tue 12/28:55 amPOS - LGW

1 stop17h 05mMultiple Airlines

Tue 12/94:35 pmLGW - POS

2 stops41h 35mMultiple Airlines

Deal found 11/25

$1,248

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 November 26, 2025.

Sun 4/193:30 pmPOS - LGW

Nonstop8h 35mBritish Airways

Sun 4/269:30 amLGW - POS

Nonstop9h 15mBritish Airways

Deal found 11/25

$768

Mon 2/911:30 pmPOS - LGW

2 stops29h 35mMultiple Airlines

Mon 2/2312:55 pmLGW - POS

Nonstop9h 25mMultiple Airlines

Deal found 11/23

$905

Sun 2/82:20 amPOS - LHR

1 stop24h 10mAir Canada

Mon 2/231:45 pmLHR - POS

2 stops39h 35mAir Canada

Deal found 11/25

$917

Sun 2/17:20 pmPOS - LHR

1 stop17h 40mKLM

Sun 2/86:30 amLHR - POS

2 stops15h 25mKLM

Deal found 11/25

$1,073

Sat 3/71:30 amPOS - LHR

2 stops48h 25mUnited Airlines

Fri 3/2712:05 pmLHR - POS

1 stop39h 18mUnited Airlines

Deal found 11/25

$1,074

Mon 2/98:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Mon 2/2312:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/23

$783

Mon 1/1911:30 pmPOS - LGW

2 stops29h 35mMultiple Airlines

Wed 1/2812:55 pmLGW - POS

Nonstop9h 25mMultiple Airlines

Deal found 11/26

$917

Sat 1/311:30 amPOS - LHR

1 stop26h 00mUnited Airlines

Tue 3/312:00 pmLHR - POS

1 stop17h 05mUnited Airlines

Deal found 11/26

$1,079

Sun 5/33:30 pmPOS - LGW

Nonstop8h 35mBritish Airways

Thu 5/712:00 pmLGW - POS

Nonstop9h 15mBritish Airways

Deal found 11/23

$1,036

Wed 2/252:20 amPOS - LHR

1 stop14h 15mUnited Airlines

Mon 3/212:00 pmLHR - POS

1 stop17h 05mUnited Airlines

Deal found 11/26

$1,079

Wed 12/248:10 pmPOS - LGW

Nonstop8h 40mMultiple Airlines

Fri 1/210:00 amLGW - POS

2 stops25h 20mMultiple Airlines

Deal found 11/24

$1,145

Mon 12/228:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Mon 12/2912:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/23

$1,087

Sun 4/199:10 amPOS - LGW

2 stops25h 50mMultiple Airlines

Sun 4/262:00 pmLGW - POS

1 stop34h 30mMultiple Airlines

Deal found 11/25

$1,160

Sun 5/312:10 amPOS - LGW

1 stop25h 10mMultiple Airlines

Mon 5/183:50 pmLGW - POS

2 stops34h 25mMultiple Airlines

Deal found 11/24

$1,205

Fri 1/910:10 amPOS - LGW

2 stops43h 55mMultiple Airlines

Thu 2/52:00 pmLGW - POS

1 stop33h 30mMultiple Airlines

Deal found 11/24

$1,212

Last-minute flights from Port of Spain to London
Discover last-minute flight deals from Port of Spain to London. Data last updated November 26, 2025 and is based on user searches.

Wed 11/268:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Wed 12/312:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/26

$836

Thu 11/279:10 amPOS - LGW

2 stops40h 50mMultiple Airlines

Thu 12/49:20 amLGW - POS

1 stop32h 20mMultiple Airlines

Deal found 11/25

$1,180

Tue 12/28:55 amPOS - LGW

1 stop17h 05mMultiple Airlines

Tue 12/94:35 pmLGW - POS

2 stops41h 35mMultiple Airlines

Deal found 11/25

$1,248

Wed 12/38:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Fri 1/212:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/26

$998

Wed 12/38:10 pmPOS - LGW

Nonstop8h 40mMultiple Airlines

Fri 1/210:00 amLGW - POS

2 stops25h 20mMultiple Airlines

Deal found 11/24

$1,122

Thu 12/41:30 amPOS - LHR

1 stop26h 00mUnited Airlines

Fri 1/910:00 amLHR - POS

1 stop18h 23mUnited Airlines

Deal found 11/24

$1,352

Mon 12/228:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Mon 12/2912:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/23

$1,087

Tue 12/238:02 amPOS - LHR

1 stop21h 28mJetBlue

Tue 12/3012:20 pmLHR - POS

1 stop21h 58mJetBlue

Deal found 11/26

$951

Wed 12/248:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Fri 1/212:55 pmLGW - POS

Nonstop9h 25mBritish Airways

Deal found 11/24

$1,049

Wed 12/248:10 pmPOS - LGW

Nonstop8h 40mMultiple Airlines

Fri 1/210:00 amLGW - POS

2 stops25h 20mMultiple Airlines

Deal found 11/24

$1,145

Thu 12/252:15 amPOS - LHR

1 stop24h 15mAir Canada

Sat 1/106:00 pmLHR - POS

1 stop35h 20mAir Canada

Deal found 11/24

$1,351

Fri 12/267:55 pmPOS - LHR

1 stop17h 05mKLM

Sat 1/105:50 pmLHR - POS

2 stops28h 05mKLM

Deal found 11/24

$1,226

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 November 26, 2025.

Wed 12/248:10 pmPOS - LGW

Nonstop8h 40mBritish Airways

Deal found 11/24

$656

Thu 1/110:10 amPOS - LHR

3 stops24h 35mMultiple Airlines

Deal found 11/24

$904

Thu 1/19:10 amPOS - LGW

2 stops27h 15mMultiple Airlines

Deal found 11/24

$925

Tue 12/232:15 amPOS - LHR

2 stops27h 05mAir Canada

Deal found 11/26

$971

Sun 1/47:35 pmPOS - LHR

3 stops35h 15mMultiple Airlines

Deal found 11/24

$1,024

Tue 12/231:30 amPOS - LHR

1 stop26h 00mUnited Airlines

Deal found 11/24

$1,047

Wed 12/311:30 amPOS - LHR

1 stop26h 00mUnited Airlines

Deal found 11/24

$1,056

Tue 12/233:47 amPOS - LGW

2 stops56h 23mTurkish Airlines

Deal found 11/26

$1,088

Sun 1/42:10 pmPOS - LGW

3 stops24h 25mMultiple Airlines

Deal found 11/24

$1,391

Wed 12/243:55 pmPOS - LGW

2 stops37h 25mMultiple Airlines

Deal found 11/24

$1,443

Thu 1/16:02 amPOS - LHR

1 stop22h 13mAmerican Airlines

Deal found 11/24

$1,462

Wed 12/246:02 amPOS - LHR

2 stops20h 18mAmerican Airlines

Deal found 11/26

$1,467

Cheap flight deals from Port of Spain to London

Most accurate provider	eDreams 3 stars
Most trusted provider	eDreams 3 stars
Round-trip from	$768 (CheapOair)
One-way from	$656 (British Airways)
Popular in	December
Cheapest in	October
Average price	$966
Good round-trip deal	$840 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.

Search Deals

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. 0% potential increase in price ($9 potential increase over avg. RT price).

Search Deals

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

Search Deals

Average for round-trip flights in November 2025

Search Deals

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

Search Deals

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

Sun 4/19

3:30 pm-5:05 am

Nonstop8h 35m

London Gatwick

Sun 4/26

9:30 am-1:45 pm

Nonstop9h 15m

$768

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 2/9

8:10 pm-8:50 am

Nonstop8h 40m

London Gatwick

Mon 2/23

12:55 pm-6:20 pm

Nonstop9h 25m

$783

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 2/9

11:30 pm-9:05 am

2 stops29h 35m

London Gatwick

Mon 2/23

12:55 pm-6:20 pm

Nonstop9h 25m

$905

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 2/8

2:20 am-6:30 am

1 stop24h 10m

London Heathrow

Mon 2/23

1:45 pm-1:20 am

2 stops39h 35m

$917

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Mon 1/19

11:30 pm-9:05 am

2 stops29h 35m

London Gatwick

Wed 1/28

12:55 pm-6:20 pm

Nonstop9h 25m

$917

Port of SpainLondon

POS - LGW

POSLGW

Port of Spain Piarco Intl

Sun 5/3

3:30 pm-5:05 am

Nonstop8h 35m

London Gatwick

Thu 5/7

12:00 pm-4:15 pm

Nonstop9h 15m

$1,036

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sun 2/1

7:20 pm-5:00 pm

1 stop17h 40m

London Heathrow

Sun 2/8

6:30 am-5:55 pm

2 stops15h 25m

$1,073

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 3/7

1:30 am-5:55 am

2 stops48h 25m

London Heathrow

Fri 3/27

12:05 pm-11:23 pm

1 stop39h 18m

$1,074

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Sat 1/31

1:30 am-7:30 am

1 stop26h 00m

London Heathrow

Tue 3/3

12:00 pm-1:05 am

1 stop17h 05m

$1,079

Port of SpainLondon

POS - LHR

POSLHR

Port of Spain Piarco Intl

Wed 2/25

2:20 am-8:35 pm

1 stop14h 15m

London Heathrow

Mon 3/2

12:00 pm-1:05 am

1 stop17h 05m

$1,079

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 28 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 November.

Provider	Price Accuracy	Trust Score*
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*1 star
Expedia	Price Accuracy2 stars	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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Port of Spain-London flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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 21 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, August is the cheapest month in which you can book a flight from Port of Spain to London (average of $506). Flying from Port of Spain to London in May is currently the most expensive (average of $899). 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 at noon, which can drop the price by up to 44% 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 American Airlines 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

7.7

Good

1,423 reviews

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

KLM

7.7

Good

1,423 reviews

KLM

7.7

Good

1,423 reviews

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

United Airlines

7.4

Good

9,050 reviews

KLM

7.7

Good

1,423 reviews

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

American Airlines

7.2

Good

11,039 reviews

KLM

7.7

Good

1,423 reviews

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

British Airways

6.7

Okay

7,539 reviews

KLM

7.7

Good

1,423 reviews

Reviews

1 / 20

2.0

Mediocre

Abisola,Oct 2025

LOS - CDG

The food option was finished and what wa left was vegan pasta so I had to go without food for an 8 hour flight without any sort of empathy from crew that was mean.

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 4 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.
How long is the flight from Port of Spain to London?
Airlines like British Airways, Air Canada, and KLM fly from Port of Spain to London in about 8h 35m. The time it takes to get you to your destination can typically vary by up to 15h 35m. Airlines will cover a distance of 4409 mi. Both multi-stop and nonstop flights can be found to your destination and back.
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 $685. Additional round-trip tickets that might be worth considering are offered by KLM and United Airlines, with the lowest prices starting at $905 and $1,081, respectively. British Airways is 27% 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 British Airways, which is currently one of the cheapest options available, starting at $656. Air Canada flights start at $971 while deals on United Airlines start at $1,047 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, August is the cheapest month in which you can book a flight from Port of Spain to London (average of $506). Flying from Port of Spain to London in May is currently the most expensive (average of $899). 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

Ilford

Hounslow

Hayes

Southend-on-Sea

Harrow

Eastleigh

Dartford

Dover

Winchester

Croydon

Orpington

Watford

Borehamwood

Aylesbury

Chipping Norton

Wembley

Folkestone

Eastbourne

Sutton

Milton Keynes

Browse thousands of different options on Cheapflights for your next trip

Top 4 airlines flying from Port of Spain to London

Airline	Cheapest	Average	Flexibility	On-time
British Airways	Cheapest$685	Average$955	FlexibilityNo cancel fee	On-time70%
KLM	Cheapest$905	Average$1,208	FlexibilityNo cancel fee	On-time75%
United Airlines	Cheapest$1,081	Average$1,458	FlexibilityNo cancel fee	On-time69%
American Airlines	Cheapest$1,289	Average$1,315	FlexibilityNo cancel fee	On-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

$656+ 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 12/24. 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 October or January, booked 53 days in advance, depart on a Saturday or Monday and return on a Wednesday

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 November 26, 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 November 26, 2025.

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

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 November.

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 November 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 November 26, 2025.

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 American Airlines 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?

How long is the flight 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 London?

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 4 airlines flying from Port of Spain to London

100% Free

Book with Flexibility

Travel Smart

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 November 26, 2025.