Cheap Flight Tickets from Sydney (SYD) to Castries (SLU)

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Latest Flight Deals from Sydney to Castries

Book one-way or return flights from Sydney to Castries from as little as AU$ 1,521. Choose from the popular airlines below and book your flight today!

One way
Return

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from Sydney to Castries? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from Sydney to Castries. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Sydney to Castries

View airlines operating flights from Sydney to Castries. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

China Eastern Airlines

From AU$ 1,521

American Airlines

From AU$ 1,931

Thai Airways

From AU$ 2,185

British Airways

From AU$ 2,202

Qantas Airways

From AU$ 2,225

Qatar Airways

From AU$ 3,173

Hawaiian Airlines

From AU$ 4,807

ANA airlines

Find more flights and airlines

Alternative Routes from Sydney to Castries

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from Sydney to Castries.

Cheapest
SYD
11:00
42h 0m
2 transfer
UVF
15:00
Kingsford Smith Airport - Hewanorra International Airport
Sun, Jun 16China Eastern Airlines
AU$ 1,521
SYD
11:00
42h 0m
2 transfer
UVF
15:00
Kingsford Smith Airport - Hewanorra International Airport
Sun, Jun 16China Eastern Airlines
AU$ 1,521
Find More Flights

How do I find the cheapest flights?

When are flight from Sydney (SYD) to Castries (SLU) the cheapest?
Airlines adjust prices for flights from Sydney to Castries based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Sydney (SYD) to Castries (SLU) cost?
According to Trip.com's data, the lowest price is around AU$ 4,170.
What is the transportation method from the main airport to downtown in Castries?
- The distance from George F. L. Charles Airport to downtown is about 1km, by taxi about 20 minutes.
- The distance from Hewanorra Airport to downtown is about 30km, by taxi about 50 minutes.
How many airports in Castries (SLU)?
There are 2 airport(s) in Castries (SLU): George F. L. Charles Airport and Hewanorra Airport.

How to find a cheap flight from Sydney to Castries

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Sydney to Castries. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

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