HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Castries

Cheap flights from Georgetown (GEO) to Castries (SLU)

GEO — SLU
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Georgetown to Castries with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Georgetown to Castries

Discover tips and strategies to find the most affordable flight options for your journey from Georgetown (GEO) to Castries (SLU). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated September 16, 2025.

Popular in

May

Cheapest in

November

Average price

$440

Good round-trip deal

$1,124 or less
Highest demand for flights based on searches. 5% potential increase in price ($25 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals
Price to beat on a round-trip flight from Georgetown Cheddi Jagan Intl to Castries George F. L. Charle.
Search Deals

Best time to book a flight from Georgetown to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from Georgetown with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Georgetown to Castries

What is the cheapest month to book a flight from Georgetown, Demerara-Mahaica to Castries?

Currently, August is the cheapest month in which you can book a flight from Georgetown, Demerara-Mahaica to Castries (average of $525). Flying from Georgetown, Demerara-Mahaica to Castries in July is currently the most expensive (average of $767). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from GEO to SLU?

Find hourly flight availability from Georgetown to Castries. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 16, 2025.

It’s typically best to fly out from Georgetown, Demerara-Mahaica to Castries at noon. Doing so could potentially save you 10% on the flight price compared to flying in the morning, which is usually more expensive.

Reviews of airlines servicing Castries

Get insights into the airlines that provide service to Castries. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Castries. Reviews last updated September 16, 2025.
Peruse reviews from past customers who have flown with Caribbean Airlines, British Airways, and interCaribbean Airways from Georgetown to Castries to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Caribbean Airlines
8.1
Very good
178 reviews

Crew

8.4

Overall

8.1

Entertainment

6.8

Food

6.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
Caribbean Airlines
8.1
Very good
178 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Crew

8.4

Overall

8.1

Entertainment

6.8

Food

6.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
British Airways
6.7
Okay
7,361 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Crew

8.4

Overall

8.1

Entertainment

6.8

Food

6.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.
interCaribbean Airways
5.2
Fair
24 reviews
Caribbean Airlines
8.1
Very good
178 reviews

Crew

8.4

Overall

8.1

Entertainment

6.8

Food

6.8

Boarding

8.1

Comfort

7.9

Reviews

1 / 10
6.0
Good

Anonymous,Jul 2025

GEO - POS

The crew was welcoming and helpful. No entertainment no meal only a drink.

Related info for your journey

Find useful and relevant information for your journey from Georgetown to Castries. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Georgetown, Demerara-Mahaica to Castries round-trip?

    According to our current data, British Airways ($364), Caribbean Airlines ($386), and interCaribbean Airways ($560) offers the cheapest pricing from Georgetown, Demerara-Mahaica to Castries. You may be able to fly from Georgetown, Demerara-Mahaica to Castries for 17% less than the average price by searching for these airlines.

  • Can I find deals for flights from Georgetown to Castries that include hotel bookings?

    Yes. In addition to deals on Georgetown to Castries flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Georgetown to Castries?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Georgetown to Castries.

  • Can I find deals for business class flights from Georgetown to Castries?

    Yes. Cheapflights offers flight deals from Georgetown to Castries by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Georgetown, Demerara-Mahaica to Castries?

    Currently, August is the cheapest month in which you can book a flight from Georgetown, Demerara-Mahaica to Castries (average of $525). Flying from Georgetown, Demerara-Mahaica to Castries in July is currently the most expensive (average of $767). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Castries?

Book flights to Castries if you plan to visit one of these locations
Rodney Bay
Gros Islet
Marigot Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Other flights to Castries

Explore flights to Castries departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on September 16, 2025.
John F Kennedy Intl to Castries flights
Newark to Castries flights
Boston to Castries flights
Miami to Castries flights
Charlotte to Castries flights
Atlanta to Castries flights
Castries to Port of Spain flights
Castries to Bridgetown flights
Castries to Kingstown flights
Castries to Roseau flights
Castries to Toronto Pearson Intl Airport flights
Castries to Port of Spain flights
Castries to Toronto Pearson Intl Airport flights
Castries to St. George's flights
Castries to New York John F Kennedy Intl Airport flights
Castries to Newark Airport flights
Castries to New York John F Kennedy Intl Airport flights
Castries to St. John's, Saint John flights
Castries to Bridgetown flights
Castries to Atlanta flights
Castries to Boston flights
Castries to Miami flights
Castries to Kingstown flights
Castries to Charlotte flights

Top 3 airlines flying from Georgetown to Castries

Discover the top 3 airlines that operate flights from Georgetown to Castries. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$364Average$404FlexibilityNo cancel feeOn-time70%
Caribbean AirlinesCheapest$386Average$431FlexibilityNo cancel feeOn-timeN/A
interCaribbean AirwaysCheapest$560Average$685FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.