In terms of precipitation, rainfall in Basseterre ranges from 49.0 - 141.0 inches per month. September is typically the wettest month, when rainfall can reach 141.0 mm. February is typically the driest time to visit Basseterre when rainfall is around 49.0 mm.

If weather is an important factor for your trip to Basseterre, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

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

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Port of Spain to Basseterre as you normally would.

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

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

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

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 Basseterre.

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

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

£431+ Cheap Flights from Port of Spain to Basseterre

Cheap flight deals from Port of Spain to Basseterre

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Cheapest flights from Port of Spain to Basseterre
Explore the most affordable flight options available from Port of Spain to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Fri 27/1109:00 -

2 stops9h 05m

Tue 1/1208:35 -

1 stop11h 05m

Deal found 2/9£431

Thu 26/1117:20 -

1 stop15h 40m

Mon 30/1116:45 -

3 stops24h 05m

Deal found 3/9£438

Fri 27/1109:00 -

1 stop6h 50m

Mon 30/1108:35 -

1 stop11h 45m

Deal found 3/9£500

Thu 26/1109:00 -

1 stop3h 15m

Mon 30/1108:35 -

1 stop11h 45m

Deal found 3/9£505

Fri 25/1209:00 -

1 stop6h 50m

Sun 3/118:55 -

1 stop15h 35m

Deal found 2/9£519

Find flight deals from Port of Spain to Basseterre

Round-trip from	£431
Popular in	August
Cheapest in	November
Average price	£435

27/11-1/12
3 total stops
20h 10m total
Port of Spain to Basseterre

Search Deals

Highest demand for flights based on searches. 18% potential increase in price (£60 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 5% potential price decrease (£15 potential savings vs. average return price).

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Average for round-trip flights in September 2026

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Cheapflights Fare Finder

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

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Route

Depart

Return

Price

Cheapest return flight

Port of SpainBasseterre

POS Port of Spain Piarco Intl - SKB Basseterre Robert Bradshaw Intl

POSSKB

Port of Spain Piarco Intl

Fri 27/11

09:00-18:05

2 stops9h 05m

Basseterre Robert Bradshaw Intl

Tue 1/12

08:35-19:40

1 stop11h 05m

£431

Fastest return journey

Port of SpainBasseterre

POS Port of Spain Piarco Intl - SKB Basseterre Robert Bradshaw Intl

POSSKB

Port of Spain Piarco Intl

Fri 27/11

09:00-15:50

1 stop6h 50m

Basseterre Robert Bradshaw Intl

Mon 30/11

08:35-20:20

1 stop11h 45m

£500

Port of SpainBasseterre

POS Port of Spain Piarco Intl - SKB Basseterre Robert Bradshaw Intl

POSSKB

Port of Spain Piarco Intl

Fri 25/12

09:00-15:50

1 stop6h 50m

Basseterre Robert Bradshaw Intl

Sun 3/1

14:20-14:00

2 stops23h 40m

£554

Port of SpainBasseterre

POS Port of Spain Piarco Intl - SKB Basseterre Robert Bradshaw Intl

POSSKB

Port of Spain Piarco Intl

Fri 25/12

12:20-17:55

3 stops29h 35m

Basseterre Robert Bradshaw Intl

Sun 3/1

09:15-10:30

2 stops25h 15m

£669

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Sorted by cheapest first

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

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

POS-SKB

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 Port of Spain to Basseterre

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

Currently, November is the cheapest month in which you can book a flight from Port of Spain to Basseterre (average of £281). Flying from Port of Spain to Basseterre in August is currently the most expensive (average of £581). 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.

Related info for your journey

Can I find deals for flights from Port of Spain to Basseterre that include hotel bookings?
Yes. In addition to deals on Port of Spain to Basseterre flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Port of Spain to Basseterre?
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 Basseterre.
Can I find deals for business class flights from Port of Spain to Basseterre?
Yes. Cheapflights offers flight deals from Port of Spain to Basseterre 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 Basseterre?
Currently, November is the cheapest month in which you can book a flight from Port of Spain to Basseterre (average of £281). Flying from Port of Spain to Basseterre in August is currently the most expensive (average of £581). 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.

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Basseterre flight routes

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Cheapflights helps you search for flights from Port of Spain to Basseterre via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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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 Basseterre from Port of Spain.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Port of Spain to Basseterre, users can toggle the no change fees filter when performing a flight search.

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Cheap flights from Port of Spain to Basseterre from £431

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Port of Spain to Basseterre

Cheapest flights from Port of Spain to BasseterreExplore the most affordable flight options available from Port of Spain to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Explore the most affordable flight options available from Port of Spain to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Port of Spain to BasseterreDiscover carefully curated flight deals from Port of Spain to Basseterre that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Discover carefully curated flight deals from Port of Spain to Basseterre that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Port of Spain to BasseterreDiscover last-minute flight deals from Port of Spain to Basseterre. Data last updated 6 September 2026 and is based on user searches.

Discover last-minute flight deals from Port of Spain to Basseterre. Data last updated 6 September 2026 and is based on user searches.

Find flight deals from Port of Spain to Basseterre

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

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

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

Cheapflights Insights

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

Related info for your journey

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

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

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

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

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.

Other flights to Basseterre

Explore flights to Basseterre departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.

Complete your trip

Complete your trip to Basseterre by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Saint Kitts and Nevis

Book a non-stop flight to one of these other cities located in Saint Kitts and Nevis.

Search flights from Port of Spain to Basseterre by cabin class

Find flights from Port of Spain to Basseterre, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Port of Spain and Basseterre flights

Browse other Port of Spain and Basseterre flight options. Last updated on 6 September 2026.

Other flights from Port of Spain

Browse through other flights departing from Port of Spain. Flights are based on user searches made on Cheapflights and were last updated on 6 September 2026.

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Cheapest flights from Port of Spain to Basseterre
Explore the most affordable flight options available from Port of Spain to Basseterre. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 6 September 2026.

Best flights from Port of Spain to Basseterre
Discover carefully curated flight deals from Port of Spain to Basseterre that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 6 September 2026.

Last-minute flights from Port of Spain to Basseterre
Discover last-minute flight deals from Port of Spain to Basseterre. Data last updated 6 September 2026 and is based on user searches.