Cheap flights from St. George's to Castries

Maurice Bishop
GND
George F. L. Charles
SLU

Flight deals from St. George's to Castries

Below you can see the best deals on flights St. George's — Castries for upcoming dates. Direct and connecting flights from various airlines — compare prices and choose the right ticket.

The lowest price for the next 2 months is on 4 October, from $148.

Top 10 cheap flights from St. George's to Castries

BA
$ 178

St. George's — Castries

18:35—19:25
8 Sep 2026
50 m
Direct flight
BA
$ 178

St. George's — Castries

18:35—19:25
29 Aug 2026
50 m
Direct flight
BA
$ 178

St. George's — Castries

18:35—19:25
25 Aug 2026
50 m
Direct flight
BA
$ 178

St. George's — Castries

18:35—19:25
5 Sep 2026
50 m
Direct flight
BA
$ 178

St. George's — Castries

18:35—19:25
6 Sep 2026
50 m
Direct flight
BA
$ 178

St. George's — Castries

18:35—19:25
13 Sep 2026
50 m
Direct flight
BA
$ 181

St. George's — Castries

18:35—19:25
12 Sep 2026
50 m
Direct flight
BA
$ 181

St. George's — Castries

18:35—19:25
1 Sep 2026
50 m
Direct flight
BA
$ 200

St. George's — Castries

18:35—19:25
16 Aug 2026
50 m
Direct flight
BA
$ 200

St. George's — Castries

18:35—19:25
22 Aug 2026
50 m
Direct flight

Prices were found in the last 72 hours and may change — check the exact price when you continue.

About the St. George's — Castries flight

Looking for cheap flights from St. George's to Castries? Compare fares from different airlines, check the flight schedule and travel time — and book your St. George's — Castries ticket online at the best price.

The route has direct flights — around 1 flight per week, flights are operated by British Airways, a nonstop flight takes about 20 h 52 min, the distance between the cities is around 231 km.

Planning your trip? You may find our Castries travel guide, how to get from the airport into town and Castries weather forecast useful. To catch a low fare, use the low-price calendar and the monthly price chart on this page.

Facts about this route

from $148Min. price
OctoberCheapest
AugustPeak season
YesDirect flights
231 kmDistance
20 h 52 minTravel time
1Airlines
1 / wkFlights

Flight schedule from St. George's to Castries

The table shows direct flights from St. George's to Castries on the selected date. The flight takes approximately 20 h 52 min. Regular flights are operated by British Airways. Departures from Maurice Bishop International Airport airports, arrivals at Hewanorra Airport and George F. L. Charles Airport.

For each flight, the following details are shown: departure time (local), arrival city and airport, flight number and airline, terminal or gate, and status. Click on a flight to open its details and go to ticket search. To view flights on a different day, change the date above the table.

Sun, 16 August
Any time
Last update: 14 Aug 2026

Flight ticket prices by day: St. George's — Castries

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 $148 in October, and the most expensive are around $183 in August. 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.

 
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Prices by month

Average one-way fares from St. George's to Castries by month. Tickets are usually cheapest in September (around $174) and priciest in December (about $264) — use the table and chart below to pick the best time to fly.

MonthAverage priceLevelMonthAverage priceLevelMonthAverage priceLevel
Jan$252highMay$192mediumSep$174low
Feb$240highJun$180lowOct$174low
Mar$228highJul$180lowNov$198medium
Apr$216mediumAug$192mediumDec$264high

Some values are estimated based on seasonality.

When to fly

Weather in Castries: it is warmest in September (up to 29 °C on average) and coolest in January (around 27 °C). The driest month is March.

Tickets are usually cheapest in October and most expensive in August. Compare prices and weather by month in the charts below to pick the best time to fly.

Temperature · Castries

Dry and wet days · Castries

Wind speed and direction · Castries

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How to get the best deal on a St. George's — Castries ticket

  • Book ahead: fares for St. George's — Castries are usually lower 3–8 weeks before departure than at the last minute.
  • Play with your dates — Tuesday, Wednesday and Saturday departures are often cheaper than Friday and Sunday.
  • Flights St. George's — Castries operate on Sundays and Tuesdays — keep that in mind when picking your travel dates.
  • The cheapest month to fly to Castries is usually October — plan your trip around it if your dates are flexible.
  • Compare direct and connecting flights: nonstop is faster, while a connection is sometimes noticeably cheaper.
  • Watch the low-price calendar and the monthly price trend on this page — they make it easier to catch a good date.
  • Travelling light? Pick a cabin-baggage-only fare — tickets without checked luggage are noticeably cheaper.
  • Get to the airport in good time — about 2–3 hours before an international departure and roughly an hour before a domestic one.

Airlines

Flights on the St. George's — Castries route are operated by 1 airline; British Airways runs the most flights (around 100% of all flights). Compare carriers, flight shares and schedules below.

  • British AirwaysBA
    1x/week
    WebsiteFleet: 29243M pax/year
    • Direct flight GND → UVF1x/week
      Duration
      50m
      Days
      MTWTFSS
    100.0%Open →

Cities and airports on the St. George's — Castries route

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.

Departure

St. George's

GND
Grenada
About the cityHow to get thereWeatherAll about the country Grenada
Arrival

Castries

SLU
Saint Lucia
About the cityHow to get thereWeatherAll about the country Saint Lucia
Departure airports
Arrival airports

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Frequently asked questions about the St. George's — Castries flight

How long is the flight from St. George's to Castries?

A nonstop St. George's — Castries flight takes about 20 h 52 min — the distance between the cities is around 231 km.

How far is it from St. George's to Castries?

The distance from St. George's to Castries is about 231 km, which a nonstop flight covers in around 20 h 52 min.

Are there direct flights from St. George's to Castries?

Yes, there are nonstop flights St. George's — Castries — around 1 flight per week.

Which airlines fly from St. George's to Castries?

Airlines operating St. George's — Castries include British Airways. See the full list with schedules in the "Airlines" section on this page.

Which airports do St. George's — Castries flights use?

Flights from St. George's depart from Maurice Bishop International Airport, and arrive at Hewanorra Airport, George F. L. Charles Airport. If a city has more than one airport, check which one your ticket uses before you travel.

How much is a ticket from St. George's to Castries?

The price of a St. George's — Castries ticket depends on your travel date, season and demand: it is usually cheapest to fly in October, and most expensive in August. Tickets typically cost between $148 and $183. Check the current lowest fare and low-price calendar on this page.

When is the best time to book flights St. George's — Castries?

Flights St. George's — Castries are usually cheaper when booked in advance — a few weeks before departure and away from peak dates; the most budget-friendly month to fly is October. Compare prices by month in the price trend chart on this page.

How can I find the cheapest flights from St. George's to Castries?

To catch a low fare St. George's — Castries, book a few weeks in advance, keep your dates flexible, and compare airlines and connecting options. The low-price calendar and monthly price chart on this page show the cheapest days and months at a glance: the most budget-friendly month to fly is usually October.

How early should I arrive at the airport?

For international flights, plan to be at the airport about 2–3 hours before departure, and around an hour before a domestic flight. Allow extra time during busy travel seasons and at large hubs, where check-in and security lines can be longer.

Where else you can fly from St. George's

See all
BridgetownMiamiNew York CityPort of SpainTorontoLondonKingstownCharlotteAtlantaParisBostonMexico CityCaracasMadrid

Where else you can fly from Castries

See all
BridgetownNew York CityMiamiFort-de-FranceAtlantaCharlotteTorontoLondonGeorgetownChicagoPhiladelphiaPhilipsburgParisMadrid

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