Cheap Flights from Castries (SLU) to Grenada (GND)

Frequently Asked Questions

• What are the cheapest flights from Castries to Grenada (SLU-GND)?

  Based on Trip.com data, Caribbean Airlines offers one-way fares as low as US$178 on Cheapest nonstop routes (e.g. SLU to GND on Sun, May 24), while Caribbean Airlines offers Cheapest nonstop round-trips from US$306 departing on Tue, May 12 and returning on Tue, May 19.

• Which airlines offer direct flights from Castries to Grenada?

  At the moment, you can catch a nonstop flight from Castries to Grenada with the following airlines, including: British Airways Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is a flight from Castries to Grenada?

  It takes about 55 minutes to fly from Castries to Grenada.

• When is the best time to book flights from Castries to Grenada?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Castries to Grenada is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Castries to Grenada?

  Based on Trip.com data in the past 4 weeks, there is 3 flight per week flying from Castries to Grenada. You can check the weekly schedule for popular airlines on this route below: British Airways: -/-/T/-/-/F/S -- BA2159 (16:19)

• How can I find the best deals on flights from Castries to Grenada?

  To find best deals on flights from Castries to Grenada, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Sun, May 24, with one-way flights priced at just US$178.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is British Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Grenada travel is around January.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Castries (SLU) to Grenada (GND) the cheapest?

  The cheapest months to fly from Castries to Grenada is October, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Castries to Grenada on?

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Castries to Grenada on April 19, 2026 with Caribbean Airlines, with prices starting at US$309.

• Which airports can I fly to for Grenada from Castries?

  You can land at any one of the following hubs in Grenada, with Hewanorra International Airport to Maurice Bishop International Airport (UVF-GND) is by far the most common option on this route: Maurice Bishop International Airport (GND).

• Is there any time difference between Castries and Grenada?

  The time difference between Grenada and Castries is 0h.

• How do I change or cancel my ticket from Castries to Grenada?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.