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Cheap flights from St. John's to Castries from £180

ANU — SLU
15 Nov — 22 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from St. John's to Castries

Enter your travel dates to find the best prices.

One-way flights from St. John's to Castries

Fri 19/314:30 -
1 stop2h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/10£180
Fri 19/313:10 -
2 stops24h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/10£213
Fri 19/314:30 -
Nonstop2h 30m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 14/10£215

Find flight deals from St. John's to Castries

Popular in

February

Cheapest in

August

Average price

£392
Highest demand for flights based on searches. 8% potential increase in price (£28 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£9 potential savings vs. average return price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from St. John's to Castries that are best for you.

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St. John'sCastries

ANU St. John's V.C. Bird Intl - SLU Castries George F. L. Charle

ANUSLU

St. John's V.C. Bird Intl

Fri 19/3

14:30-17:00

1 stop2h 30m

Castries George F. L. Charle

Wed 31/12

00:00-00:00

Nonstop0h 00m

£180

St. John'sCastries

ANU St. John's V.C. Bird Intl - SLU Castries George F. L. Charle

ANUSLU

St. John's V.C. Bird Intl

Fri 19/3

13:10-13:10

2 stops24h 00m

Castries George F. L. Charle

Wed 31/12

00:00-00:00

Nonstop0h 00m

£213

Flights are sorted by cheapest return flights first.

Deals found on 14/10

Sorted by cheapest first

Best time to book a flight from St. John's to Castries

Have a flexible travel schedule? Discover the best time to fly to Castries from St. John's with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight from St. John's to Castries

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

When flying from St. John's, Saint John to Castries, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Related info for your journey

  • How popular is this St. John's, Saint John to Castries flight route?

    This flight path from St. John's V.C. Bird Intl to Castries George F. L. Charle was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • Can I find deals for flights from St. John's to Castries that include hotel bookings?

    Yes. In addition to deals on St. John's to Castries flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from St. John's to Castries?

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

  • Can I find deals for business class flights from St. John's to Castries?

    Yes. Cheapflights offers flight deals from St. John's 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.

See more FAQs

Travelling to a place near Castries?

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

Browse thousands of different options on Cheapflights for your next trip

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Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from St. John's to Castries. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from St. John's to Castries?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Castries from St. John's.

Can Cheapflights find flights from St. John's to Castries with no change fees?

Yes! Cheapflights helps users easily find flights from St. John's to Castries with no change fees.

Can Cheapflights notify me if prices for flights from St. John's to Castries become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Castries from St. John's today and book when prices fit your budget.

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