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Cheap Flights to Castries
|Popular in||December||High demand for flights, 2% potential price rise|
|Cheapest in||September||Best time to find cheap flights, 4% potential price drop|
|Average price||£959||Average for round-trip flights in April 2020|
|Round-trip from||£552||From London to Castries|
Cheapest prices for Castries flights by month
Currently, June is the cheapest month in which you can book a flight to Castries. Flying to Castries in July will prove the most costly. There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.
When is the best time to fly to Castries?
Choose a month below to see average flight price and weather conditions.
LON - SLU
£582 - £1550
29 - 32 °C
57 - 237 mm
The best time to fly to Castries is during June, but great deals can be found at other times. September sees the temperatures in Castries peak to their warmest. October tends, on average, to see the most amount of rainfall.
When is the best time to book flights to Castries?
The price you pay for your flight to Castries may vary depending on when you book. For the best chance of a lower fare, look to book 36 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
Which day is cheapest to fly to Castries?
At the moment, Tuesday is the most economical day to take a flight to Castries. Wednesday is likely to be the most costly.
What time of day is cheapest to fly?
Castries flights can be made cheaper if you choose a flight in the morning. Booking a flight in the afternoon will likely mean higher prices.
Alternative, similarly priced destinations
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Prices found by our users for local departures to Castries
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Airport for Castries
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