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Cheap Flights from Mustique Island to Castries

Compare Mustique Island to Castries flight deals

Find the cheapest month or even day of the year to fly to Castries

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Flight deals from Mustique Island Airport to Castries

Looking for a cheap last-minute deal or the best round-trip flight from Mustique Island to Castries? Find the lowest prices on one-way and round-trip tickets right here.

Direct flights from Mustique Island to Castries

Alternative Mustique Island to Castries routes

Looking for the cheapest, fastest or easiest route from Mustique Island to Castries? You could fly into the following airports instead.

St Lucia Vigie

1 mile from central Castries
Closest
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St Lucia Hewanorra

19 miles from central Castries
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Lovell Village to Castries: Flight information

The things to know before you go.
Average flight time30 mins
Most popular airlineAir Adelphi
Average flights per week42

Finding cheap flights from Mustique Island to Castries: Frequently asked questions

There are 2 airports in Castries: St Lucia Vigie and St Lucia Hewanorra.
30 minutes is the average flight time from Mustique Island to Castries.
Air Adelphi and SVG Air fly direct from Mustique Island to Castries.
There are 42 flights per week flying from Mustique Island to Castries, as of January 2026.
Yes – the average flight time is 30 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Castries but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Castries is around 40 days in advance, so don’t leave your flight to the last minute.
In January, the average temperature is usually around 79°F. September is typically the warmest month in Castries, when it usually averages around 83°F. You can expect the least rain in February. The coldest month is February, with temperatures averaging 77°F. The rainiest month is October.

How to find cheap flights to Castries from Mustique Island

Looking for cheap tickets from Mustique Island to Castries? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Mustique Island to Castries. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals to Castries from Mustique Island from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Flex your dates to find the best Mustique Island–Castries ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Castries from Mustique Island.
  • Set up a Price Alert. You can easily track the fare of your cheap Mustique Island–Castries flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Mustique Island and Castries? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business Class flights from Mustique Island and Castries. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Castries, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Mustique Island to Castries flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.

    • Combine your flight to Castries from Mustique Island with hotels and car rental

    Once you've secured your cheap flight ticket from Mustique Island to Castries, discover the best prices and exclusive rates for hotels in Castries or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


Plan the rest of your trip from Lovell Village to Castries

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.