On this page, you can find and buy flight tickets from St. George's to Castries. The distance between the cities is only 231 km, ensuring a quick flight between Grenada and Saint Lucia.
Regular flights on this route are operated by BA. Fares are dynamic, so use the low price calendar to find the best deals. You can also find information on how to get to the departure airport and ways to travel from the airport to your destination.
Below is a calendar of the lowest flight ticket prices for St. George's — Castries by day. Pick a convenient date and instantly see the fare. The cheapest flights on this route start from AED 617 in e, and the most expensive are around AED 2,233 in y. If your travel dates are flexible, the calendar will help you find the best price for your preferred period. To view round-trip fares, switch to the "Round trip" tab above the calendar, select your departure date — and the right-hand calendar will highlight the lowest prices for return flights on each day.
St. George's → Castries, average one-way price
| Month | Average price | Level | Month | Average price | Level | Month | Average price | Level |
|---|---|---|---|---|---|---|---|---|
| Jan | AED 1,053 | high | May | AED 802 | medium | Sep | AED 727 | low |
| Feb | AED 1,003 | high | Jun | AED 752 | low | Oct | AED 727 | low |
| Mar | AED 953 | high | Jul | AED 752 | low | Nov | AED 827 | medium |
| Apr | AED 903 | medium | Aug | AED 802 | medium | Dec | AED 1,103 | high |
Some values are estimated based on seasonality.
The climate in Castries is characterized by year-round warmth, with maximum temperatures reaching 29.3°C in September. March is the driest month, while rainfall peaks in August with 26 rainy days.
According to statistics, the most economical time to fly is in October, when ticket prices start AED 617. Prices rise significantly in July, with the minimum fare during this period starting AED 2,652.
The optimal time for booking is from February to May, when there is a balance between comfortable weather and moderate prices. Try to avoid traveling during the peak of the rainy season in the second half of summer.
Flights from St. George's to Castries are operated by British Airways (BA). This carrier is the primary provider on this route, ensuring regular connections between the islands. You can find detailed information on flight frequency and the current schedule in the interactive list below.
Flights St. George's — Castries depart from Maurice Bishop International Airport and arrive at Hewanorra Airport and George F. L. Charles Airport. Below are pages for the cities, countries, and airports on the route: airlines, schedules, and travel guides.
The distance between the cities is 231 km. The estimated flight time for a direct flight is between 30 and 50 minutes, depending on the aircraft type and weather conditions.
Regular flights between St. George's and Castries are operated by BA. A full list of carriers and schedules is available in the corresponding section of this page.
Flight prices change constantly based on demand and season. You can check the current minimum for your dates in the low price calendar.
Flights from St. George's (GND airport) arrive at airports serving Castries. The city's main transport hub is George F. L. Charles Airport (SLU).
To secure the best fares, it is recommended to book seats in advance. The lowest prices are typically available 1–2 months before your planned trip.
Where travelers fly most — pick a route and check prices
