How to find the cheapest flight from Cardiff (CWL) to Castries (SLU)
How far in advance should I book a flight from Cardiff to Castries?
Find a great deal and save up to 19% by booking at least 54 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Cardiff to Castries within the next two weeks, with the cheapest ticket starting at £682.
What is the cheapest month to fly from Cardiff to Castries?
Flights from Cardiff to Castries lean towards being more expensive in December. Prices are generally better when you fly from Cardiff to Castries in June, with the cheapest ticket starting at £461.
When is the cheapest time to fly from Cardiff to Castries (CWL - SLU)?
When flying from Cardiff to Castries, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Related info for your journey
From Cardiff to Castries
Are flight prices decreasing from Cardiff to Vigie due to COVID-19 (coronavirus)?
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Cardiff and Vigie for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
Does it rain more in Cardiff or Vigie?
Cardiff will have less rainfall in 2 compared to Vigie over the next 11 days.
Is Cardiff weather warmer or cooler than Vigie?
Expect the weather to be around 32 °C on average in September. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Vigie is generally hotter than in Cardiff.