Find flight deals from Georgetown to Castries for the next 3 months. Book one way flights from ILS 665 or round trip flights from ILS 1,342.

Displayed flight fares from Georgetown to Castries are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight Info | Georgetown to Castries

The distance between Georgetown and Castries is approximately 888.24 km. It takes around 1 hour 40 minutes on average to fly from Georgetown to Castries. Based on Trip.com's data travel demand peaks in January. The off-season for travel is September.

Cheapest one-way flight priceILS 603
Cheapest round-trip ticket priceILS 1,342
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance888.24 km
Average flight time1 hour 40 minutes

When is the cheapest time to fly from Georgetown to Castries?

The cheapest time for Georgetown to Castries flights: Jan 25 to Feb 1 — one way flight prices from ILS 603.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Georgetown to Castries, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Georgetown to Castries (GEO-SLU)?

    Based on Trip.com data, Caribbean Airlines offers one-way fares as low as ILS 603 on Cheapest nonstop routes (e.g. OGL to SLU on Sun, Feb 1), while Caribbean Airlines offers Cheapest nonstop round-trips from ILS 1,342 departing on Thu, Jan 29 and returning on Sun, Feb 1.
  • It takes around 1 hour 40 minutes to fly from Georgetown (GEO) to Castries (SLU).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Georgetown to Castries 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.
  • To find best deals on flights from Georgetown to Castries, 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, Feb 1, with one-way flights priced at just ILS 603.
    · 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 Castries travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Georgetown to Castries is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Georgetown to Castries on December 11, 2025 with Caribbean Airlines, with prices starting at ILS 1,298.
  • The time difference between Castries and Georgetown is 0h.
  • 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.