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Cheap flights from Port of Spain to Castries from £132

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 22/1. Fares are subject to change and may not be available on all flights or dates of travel.
POS — SLU
22 Jan — 29 Jan1
1 adult

The best prices from Port of Spain Piarco Intl to Castries George F. L. Charle are usually found in January or April, booked 63 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Port of Spain to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Port of Spain (POS) to Castries (SLU). 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 17 January 2025.

Round-trip from

£304

One-way from

£132

Popular in

July

Cheapest in

January

Average price

£254
Caribbean Airlines
  • Caribbean Airlines
  • 29/5-1/6
  • Nonstop
  • 2h 10m total
  • Port of Spain to Castries
Caribbean Airlines
  • Caribbean Airlines
  • 22/1
  • Nonstop
  • 1h 05m total
  • Port of Spain to Castries
High demand for flights, 10% potential price rise
Best time to find cheap flights, 2% potential price drop
Average for round-trip flights in January 2025

Find flight deals from Port of Spain to Castries

Cheapest flights from Port of Spain to Castries
Explore the most affordable flight options available from Port of Spain to Castries. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 17 January 2025.

Thu 29/509:40POS - SLU
Nonstop1h 05mCaribbean Airlines
Sun 1/612:30SLU - POS
Nonstop1h 05mCaribbean Airlines
Deal found 17/1£304

Find flights from Port of Spain to Castries within your budget

Customise your flight search to find flights from Port of Spain to Castries 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 17 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Port of SpainCastries

POS - SLU

POSSLU

Port of Spain Piarco Intl

Thu 29/5

09:40-10:45

Nonstop1h 05m

Castries George F. L. Charle

Sun 1/6

12:30-13:35

Nonstop1h 05m

£304

Port of SpainCastries

POS - SLU

POSSLU

Port of Spain Piarco Intl

Wed 22/1

08:25-09:30

Nonstop1h 05m

£132

Port of SpainCastries

POS - SLU

POSSLU

Port of Spain Piarco Intl

Fri 7/3

07:30-15:55

2 stops8h 25m

£522

Flights are sorted by cheapest return flights first.

Deals found on 16/1

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

Have a flexible travel schedule? Discover the best time to fly to Castries from Port of Spain 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.

Travel insights for flights from Port of Spain to Castries

Get recent, data-driven insights about flights from Port of Spain to Castries including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Port of Spain to Castries. Price data was last updated on 10 January 2025.

The best time to book flights from Port of Spain to Castries is 63 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 time of day to fly from POS to SLU?

Find hourly flight availability from Port of Spain to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 17 January 2025.

It’s typically best to fly out from Port of Spain to Castries in the afternoon. Doing so could potentially save you 15% on the flight price compared to flying in the evening, which is usually more expensive.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. 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 Castries. Reviews last updated 17 January 2025.
8.0
Very Good
154 reviews

Crew

8.3

Boarding

8.1

Food

6.7

Entertainment

6.6

Overall

8.0

Comfort

7.8

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

8.0
Very Good
154 reviews
8.0
Very Good
154 reviews

Crew

8.3

Boarding

8.1

Food

6.7

Entertainment

6.6

Overall

8.0

Comfort

7.8

Reviews

1 / 8

The flight attendants on my flight needs training on how to speak to people.

Related info for your journey

Find useful and relevant information for your journey from Port of Spain to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How popular is this Port of Spain to Castries flight route?

  • What is the cheapest airline to fly from Port of Spain to Castries round-trip?

    Flying on Caribbean Airlines is currently your cheapest option to Castries, with prices starting at £304.

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

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

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

    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 Castries.

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

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

See more FAQs

Travelling to a place near Port of Spain?

Book flights to Port of Spain if you plan to visit one of these locations
Gros Islet
Rodney Bay

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Other flights to Castries

Explore flights to Castries departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 17 January 2025.

Top airline flying from Port of Spain to Castries

Discover the top airline that operate flights from Port of Spain to Castries. 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 17 January 2025.
AirlineCheapestAverageFlexibilityOn-time
Caribbean AirlinesCheapest£220Average£286FlexibilityNo cancel feeOn-timeN/A
Search Caribbean Airlines flights

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How does Cheapflights help users find flights from Port of Spain to Castries?

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Can Cheapflights find flights from Port of Spain to Castries with no change fees?

Need flexible booking options for your flight to Castries from Port of Spain? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Port of Spain to Castries become cheaper?

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