Cheap flights from London to Port of Spain from £241
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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — POS
12 Oct — 19 Oct1
Return
1 adult
Economy
Return
1 adult, Economy
Cheapflights Tip: The best prices from London to Port of Spain Piarco Intl are usually found in May or September, booked 81 days in advance, depart on a Tuesday or Thursday and return on a Saturday
Cheap flight deals from London to Port of Spain
Discover tips and strategies to find the most affordable flight options for your journey from London (LON) to Port of Spain (POS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 September 2025.
Explore the most affordable flight options available from London to Port of Spain. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.
Fri 19/908:40LHR - POS
2 stops16h 20mMultiple Airlines
Fri 3/1022:30POS - LHR
2 stops28h 10mMultiple Airlines
Deal found 10/9£529
Fri 7/1109:00LHR - POS
2 stops20h 10mAir Canada
Fri 6/302:15POS - LHR
1 stop24h 15mAir Canada
Deal found 11/9£534
Fri 14/1112:55LGW - POS
Nonstop9h 25mBritish Airways
Fri 21/1120:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 11/9£537
Fri 7/1112:55LGW - POS
Nonstop9h 25mBritish Airways
Fri 14/1120:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 12/9£543
Wed 5/1119:25LHR - POS
2 stops33h 45mAir Canada
Thu 13/1102:15POS - LHR
2 stops31h 50mAir Canada
Deal found 10/9£543
Mon 13/1008:30LHR - POS
1 stop21h 50mAir Canada
Sun 26/1001:15POS - LHR
1 stop30h 05mAir Canada
Deal found 11/9£546
Mon 6/1020:55LHR - POS
2 stops28h 05mMultiple Airlines
Thu 16/1009:40POS - LHR
3 stops17h 00mMultiple Airlines
Deal found 10/9£549
Mon 15/908:30LHR - POS
1 stop21h 50mAir Canada
Sun 21/902:25POS - LHR
1 stop25h 10mAir Canada
Deal found 10/9£556
Fri 17/1008:30LHR - POS
1 stop21h 50mAir Canada
Fri 24/1002:25POS - LHR
1 stop28h 55mAir Canada
Deal found 11/9£557
Wed 5/1106:20LHR - POS
2 stops23h 28mAir France
Fri 14/1119:55POS - LHR
2 stops32h 00mAir France
Deal found 10/9£559
Sun 28/908:30LHR - POS
1 stop21h 50mAir Canada
Mon 6/1002:25POS - LHR
1 stop25h 10mAir Canada
Deal found 11/9£562
Wed 8/1008:25LHR - POS
2 stops35h 09mIcelandair
Wed 15/1015:59POS - LHR
1 stop36h 31mIcelandair
Deal found 10/9£565
Best flights from London to Port of Spain
Discover carefully curated flight deals from London to Port of Spain that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.
Fri 27/212:55LGW - POS
Nonstop9h 25mBritish Airways
Fri 6/320:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 10/9£563
Thu 5/211:10LHR - POS
1 stop18h 00mAir Canada
Sun 8/202:15POS - LHR
1 stop24h 15mAir Canada
Deal found 11/9£578
Wed 8/1008:25LHR - POS
2 stops35h 09mIcelandair
Wed 5/1117:12POS - LHR
1 stop24h 28mIcelandair
Deal found 12/9£617
Thu 5/220:25LHR - POS
2 stops33h 19mKLM
Sun 8/203:40POS - LHR
2 stops33h 20mKLM
Deal found 11/9£627
Fri 7/1110:40LGW - POS
3 stops32h 25mMultiple Airlines
Fri 14/1108:55POS - LGW
1 stop17h 05mMultiple Airlines
Deal found 12/9£647
Thu 5/209:45LHR - POS
1 stop16h 35mAmerican Airlines
Mon 9/216:45POS - LHR
1 stop35h 30mAmerican Airlines
Deal found 11/9£663
Mon 23/212:55LGW - POS
Nonstop9h 25mBritish Airways
Mon 2/320:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 10/9£563
Fri 17/1008:30LHR - POS
1 stop21h 50mAir Canada
Fri 24/1002:25POS - LHR
2 stops24h 45mAir Canada
Deal found 11/9£615
Wed 5/1112:55LGW - POS
Nonstop9h 25mBritish Airways
Wed 12/1120:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 10/9£577
Fri 10/1013:05LGW - POS
2 stops28h 50mMultiple Airlines
Fri 17/1008:55POS - LGW
1 stop16h 25mMultiple Airlines
Deal found 12/9£653
Sun 28/906:30LHR - POS
2 stops14h 30mKLM
Sun 5/1017:20POS - LHR
1 stop17h 55mKLM
Deal found 11/9£656
Fri 7/1112:55LGW - POS
Nonstop9h 25mBritish Airways
Wed 12/1120:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 10/9£577
Direct flights from London to Port of Spain
Explore direct flight options from London to Port of Spain based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.
Fri 14/1112:55LGW - POS
Nonstop9h 25mBritish Airways
Fri 21/1120:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 11/9£537
Fri 7/1112:55LGW - POS
Nonstop9h 25mBritish Airways
Fri 14/1120:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 12/9£543
Wed 28/112:55LGW - POS
Nonstop9h 25mBritish Airways
Mon 9/220:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 11/9£554
Mon 23/212:55LGW - POS
Nonstop9h 25mBritish Airways
Mon 2/320:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 10/9£563
Sun 28/909:30LGW - POS
Nonstop9h 10mBritish Airways
Tue 7/1017:00POS - LGW
Nonstop8h 35mBritish Airways
Deal found 11/9£566
Mon 3/1112:55LGW - POS
Nonstop9h 25mBritish Airways
Fri 14/1120:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 10/9£577
Fri 10/1011:00LGW - POS
Nonstop9h 10mBritish Airways
Fri 17/1016:55POS - LGW
Nonstop8h 35mBritish Airways
Deal found 12/9£583
Wed 4/312:55LGW - POS
Nonstop9h 25mBritish Airways
Wed 11/320:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 10/9£585
Tue 21/1011:05LGW - POS
Nonstop9h 10mBritish Airways
Wed 29/1020:10POS - LGW
Nonstop8h 40mBritish Airways
Deal found 11/9£642
Last-minute flights from London to Port of Spain
Discover last-minute flight deals from London to Port of Spain. Data last updated 12 September 2025 and is based on user searches.
Mon 15/908:30LHR - POS
1 stop21h 50mAir Canada
Sun 21/902:25POS - LHR
1 stop25h 10mAir Canada
Deal found 10/9£556
Fri 19/908:40LHR - POS
2 stops16h 20mMultiple Airlines
Fri 3/1022:30POS - LHR
2 stops28h 10mMultiple Airlines
Deal found 10/9£529
Sun 21/910:00LGW - POS
1 stop37h 55mMultiple Airlines
Tue 30/908:55POS - LGW
1 stop16h 25mMultiple Airlines
Deal found 12/9£546
Sun 21/910:00LGW - POS
1 stop37h 55mMultiple Airlines
Sat 4/1000:10POS - LGW
1 stop25h 10mMultiple Airlines
Deal found 12/9£554
Sun 21/910:00LGW - POS
1 stop37h 55mMultiple Airlines
Wed 1/1022:35POS - LGW
2 stops26h 45mMultiple Airlines
Deal found 12/9£563
Sun 28/908:30LHR - POS
1 stop21h 50mAir Canada
Mon 6/1002:25POS - LHR
1 stop25h 10mAir Canada
Deal found 11/9£562
Sun 28/909:30LGW - POS
Nonstop9h 10mBritish Airways
Tue 7/1017:00POS - LGW
Nonstop8h 35mBritish Airways
Deal found 11/9£566
Wed 1/1012:10LGW - POS
2 stops31h 24mIcelandair
Wed 8/1015:59POS - LGW
2 stops36h 36mIcelandair
Deal found 11/9£577
Mon 6/1020:55LHR - POS
2 stops28h 05mMultiple Airlines
Thu 16/1009:40POS - LHR
3 stops17h 00mMultiple Airlines
Deal found 10/9£549
Wed 8/1008:25LHR - POS
2 stops35h 09mIcelandair
Wed 15/1015:59POS - LHR
1 stop36h 31mIcelandair
Deal found 10/9£565
Mon 13/1008:30LHR - POS
1 stop21h 50mAir Canada
Sun 26/1001:15POS - LHR
1 stop30h 05mAir Canada
Deal found 11/9£546
Fri 17/1008:30LHR - POS
1 stop21h 50mAir Canada
Fri 24/1002:25POS - LHR
1 stop28h 55mAir Canada
Deal found 11/9£557
One-way flights from London to Port of Spain
Search for one-way flight options from London to Port of Spain. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.
Sun 21/910:00LGW - POS
1 stop23h 15mMultiple Airlines
Deal found 10/9£241
Thu 25/910:00LGW - POS
1 stop23h 15mMultiple Airlines
Deal found 10/9£323
Sat 20/910:00LGW - POS
2 stops55h 30mMultiple Airlines
Deal found 10/9£348
Fri 17/1006:05STN - POS
3 stops48h 41mMultiple Airlines
Deal found 10/9£371
Fri 17/1013:00LGW - POS
3 stops41h 46mMultiple Airlines
Deal found 10/9£388
Fri 31/1013:00LGW - POS
2 stops27h 55mMultiple Airlines
Deal found 10/9£391
Sat 20/908:15STN - POS
2 stops26h 30mMultiple Airlines
Deal found 10/9£410
Sun 21/906:40STN - POS
3 stops26h 35mMultiple Airlines
Deal found 10/9£427
Sat 20/907:40LHR - POS
2 stops43h 20mMultiple Airlines
Deal found 10/9£435
Sun 21/908:00LHR - POS
2 stops25h 15mMultiple Airlines
Deal found 10/9£437
Thu 25/922:05LHR - POS
3 stops51h 15mMultiple Airlines
Deal found 10/9£470
Tue 30/915:30LHR - POS
3 stops43h 40mMultiple Airlines
Deal found 10/9£486
Cheapflights Fare Finder
Customise your flight search to find flights from London to Port of Spain 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 12 September 2025.
Use the filters below to find and compare flights from London to Port of Spain that are best for you.
Fly from
London
Fly to
Port of Spain
Route
Depart
Return
Price
LondonPort of Spain
LGW - POS
LGWPOS
London Gatwick
Fri 27/2
12:55-18:20
Nonstop9h 25m
Port of Spain Piarco Intl
Fri 6/3
20:10-08:50
Nonstop8h 40m
£563
LondonPort of Spain
LGW - POS
LGWPOS
London Gatwick
Mon 23/2
12:55-18:20
Nonstop9h 25m
Port of Spain Piarco Intl
Mon 2/3
20:10-08:50
Nonstop8h 40m
£563
LondonPort of Spain
LGW - POS
LGWPOS
London Gatwick
Wed 5/11
12:55-18:20
Nonstop9h 25m
Port of Spain Piarco Intl
Wed 12/11
20:10-08:50
Nonstop8h 40m
£577
LondonPort of Spain
LGW - POS
LGWPOS
London Gatwick
Fri 7/11
12:55-18:20
Nonstop9h 25m
Port of Spain Piarco Intl
Wed 12/11
20:10-08:50
Nonstop8h 40m
£577
LondonPort of Spain
LGW - POS
LGWPOS
London Gatwick
Fri 7/11
12:55-18:20
Nonstop9h 25m
Port of Spain Piarco Intl
Mon 17/11
20:10-08:50
Nonstop8h 40m
£577
LondonPort of Spain
LGW - POS
LGWPOS
London Gatwick
Mon 3/11
12:55-18:20
Nonstop9h 25m
Port of Spain Piarco Intl
Wed 12/11
20:10-08:50
Nonstop8h 40m
£577
LondonPort of Spain
LGW - POS
LGWPOS
London Gatwick
Mon 3/11
12:55-18:20
Nonstop9h 25m
Port of Spain Piarco Intl
Mon 17/11
20:10-08:50
Nonstop8h 40m
£577
LondonPort of Spain
LHR - POS
LHRPOS
London Heathrow
Thu 5/2
11:10-01:10
1 stop18h 00m
Port of Spain Piarco Intl
Sun 8/2
02:15-06:30
1 stop24h 15m
£578
LondonPort of Spain
LHR - POS
LHRPOS
London Heathrow
Fri 17/10
08:30-01:20
1 stop21h 50m
Port of Spain Piarco Intl
Fri 24/10
02:25-08:10
2 stops24h 45m
£615
LondonPort of Spain
LHR - POS
LHRPOS
London Heathrow
Wed 8/10
08:25-14:34
2 stops35h 09m
Port of Spain Piarco Intl
Wed 5/11
17:12-21:40
1 stop24h 28m
£617
Flights are sorted by cheapest return flights first.
Deals found on 10/9
Showing 1-10 of 50 results
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Best time to book a flight from London to Port of Spain
Have a flexible travel schedule? Discover the best time to fly to Port of Spain from London 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 London to Port of Spain
How far ahead should I book a flight from London to Port of Spain?
Use this chart to determine the optimal time to book a return flight from London to Port of Spain. Price data was last updated on 29 August 2025.
To ensure you get the cheapest price possible for a flight from London to Port of Spain, you should look to book at least 81 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
What is the cheapest month to book a flight from London to Port of Spain?
Currently, September is the cheapest month in which you can book a flight from London to Port of Spain (average of £657). Flying from London to Port of Spain in December is currently the most expensive (average of £966). 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 LON to POS?
Find hourly flight availability from London to Port of Spain. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.
It’s optimal to fly from London to Port of Spain in the evening. By choosing this option you can save up to 56% on the cost of your flight, compared to a flight in the afternoon.
What is the cheapest day to fly from London to Port of Spain?
Use this chart to determine the cheapest time to fly return from London to Port of Spain. Price data was last updated on 16 December 2024.
Travellers seeking maximum savings on their London to Port of Spain flight should consider departing on Wednesday evenings when fares are most often at their lowest. Thursday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from London to Port of Spain?
What’s the top stopover airport for flights from London to Port of Spain?
Share of one-stop return flights from London to Port of Spain chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Toronto (YYZ) – chosen by Cheapflights users on 26% of one-stop itineraries from London to Port of Spain on Cheapflights.
What’s the cheapest stopover airport for flights from London to Port of Spain?
Average return fare for one-stop flights from London to Port of Spain, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Castries (UVF) is the most affordable one-stop option, with an average return flight price of £436.
What’s the fastest stopover option from London to Port of Spain?
Shortest average travel time for one-stop one-way flights from London to Port of Spain, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Castries (UVF) have the shortest average one-way travel time for one-stop routes: 11h 10m.
Which airport typically offers the quickest stopover for flights from London to Port of Spain?
Average stopover duration for one-stop one-way flights from London to Port of Spain, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Castries (UVF) offer the fastest connection on this route, with an average stopover time of 1h 00m.
Reviews of airlines servicing Port of Spain
Get insights into the airlines that provide service to Port of Spain. 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 Port of Spain. Reviews last updated 12 September 2025.
Read reviews from past customers who have flown with KLM, Finnair, andAir Canada
from London to Port of Spain. 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.
Crew and snacks were good, boarding wasn't great as busses were used rather than boarding tunnels. Also endured a one hour delay.
Related info for your journey
Find useful and relevant information for your journey from London to Port of Spain. 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 into for flights to Port of Spain from London?
Located just 12.6 mi from the city center, Port of Spain Piarco Intl is the airport most travelers will use when flying to Port of Spain from London. Booking flights from London to Piarco Intl (POS) should be relatively easy as there are 0 daily inbound flights from London from 7 different airlines.
How long is the flight from London to Port of Spain?
There are many flights that can get you from London to Port of Spain in 9h 25m. Fly via British Airways, Air Canada, or Icelandair to get the fastest option. The distance from London to Port of Spain is about 4409 mi. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from London to Port of Spain round-trip?
Currently priced at £414, British Airways will fly you from London to Port of Spain and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Icelandair and Air Canada - these airlines can fly you to your destination from £423 and £470, respectively. You may be able to fly from London to Port of Spain for 31% less than the average price by searching for these airlines.
What are the most popular routes from London to Port of Spain?
The most popular route from London to Port of Spain is London Heathrow - Port of Spain Piarco Intl. You may also consider London Gatwick - Port of Spain Piarco Intl or London Stansted - Port of Spain Piarco Intl.
Can I find deals for flights from London to Port of Spain that include hotel bookings?
Yes. In addition to deals on London to Port of Spain flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from London to Port of Spain?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Port of Spain.
Can I find deals for business class flights from London to Port of Spain?
Yes. Cheapflights offers flight deals from London to Port of Spain 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 London to Port of Spain?
Currently, September is the cheapest month in which you can book a flight from London to Port of Spain (average of £657). Flying from London to Port of Spain in December is currently the most expensive (average of £966). 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.
Book flights to Port of Spain if you plan to visit one of these locations
Piarco
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Fly from London to Port of Spain on these airlines
Choose from the following airlines for your flight from London to Port of Spain. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Browse through other flights departing from London. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Explore flights to Port of Spain departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 September 2025.
Top 7 airlines flying from London to Port of Spain
Discover the top 7 airlines that operate flights from London to Port of Spain. 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 12 September 2025.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from London to Port of Spain?
Cheapflights makes it easy to find London to Port of Spain flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from London to Port of Spain?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Port of Spain from London.
Can Cheapflights find flights from London to Port of Spain with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from London to Port of Spain flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from London to Port of Spain become cheaper?
Yes! Start tracking prices for London to Port of Spain flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.
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