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Good to know
Best time to beat the crowds
expected price decrease
Most popular time to fly
expected price increase
(avg. price over the last 2 weeks)
or less (return)
When to book flights from Dublin to Castries
Average price per month
Top tips for finding a cheap flight
Looking for a cheap flight? 25% of our users found flights on this route for €756 or less.
High season is considered to be July, August and September. The cheapest month to fly is September.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days
FAQs for booking Dublin to Castries flights
How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.