Sydney to Castries Flight tickets from INR 81,582

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Book flight tickets from Sydney to Castries starting at INR 81,582

For as little as INR 81,582, you can take your next adventure to Castries without breaking the bank. Choose between one-way and return tickets from Sydney below.

One way
Round-trip

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

Find the best time to fly from Sydney to Castries

Explore the best time to buy affordable tickets to Castries with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

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

Airlines Flying from Sydney to Castries

We have a range of prices from different airlines providing flights from Sydney to Castries. Check below for the journey which best suits your travel needs.

Hawaiian Airlines

From INR 81,582

United Airlines

From INR 89,006

Cathay Pacific

From INR 92,540

American Airlines

From INR 98,257

British Airways

From INR 99,585

Asiana Airlines

From INR 104,578

Qatar Airways

From INR 115,192

Philippine Airlines

From INR 128,890

Qantas Airways

From INR 136,278

Air Canada

From INR 146,027

ANA airlines

Find more flights and airlines

Alternative Routes from Sydney to Castries

There are various non-direct routes from Sydney to Castries which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
SYD
21:40
31h 4m
2 transfer
UVF
14:44
Kingsford Smith Airport - Hewanorra International Airport
Thu, Oct 3Hawaiian Airlines
INR 81,582
SYD
09:10
62h 20m
2 transfer
SLU
09:30
Kingsford Smith Airport - George F. L. Charles Airport
Mon, Sep 23Qantas Airways
INR 146,086
SYD
09:10
62h 20m
2 transfer
SLU
09:30
Kingsford Smith Airport - George F. L. Charles Airport
Mon, Sep 23Qantas Airways
INR 146,086
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How do I find the cheapest flights?

When are flight tickets from Sydney (SYD) to Castries (SLU) the cheapest?
Airlines adjust prices for flights from Sydney to Castries based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Sydney (SYD) to Castries (SLU) cost?
According to Trip.com's data, the lowest price is around INR 170,849.
What is the transportation method from the main airport to downtown in Castries?
- The distance from Hewanorra International Airport to downtown is about 30km. It takes about 50 minutes by taxi.
- The distance from George F. L. Charles Airport to downtown is about 1km. It takes about 20 minutes by taxi.

How to find a cheap flight from Sydney to Castries

If you leave it until the last minute and forget to check some of the key information when booking tickets, prices can often end up skyrocketing. Below, you can find our top tips for getting the best value flights – from changing dates to chasing deals, there are plenty ways to keep your next trip affordable.

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

Save up to £10 per person when booking your flights on Trip.com