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Saint Lucia to Barbados flight

Flying From Saint Lucia to Barbados: What You Need to Know

Cheapest one-way flight priceUS$186
Cheapest return ticket priceUS$303
Cheapest monthSeptember
Peak season for travelJuly
Popular airlineInterCaribbean Airways

Compare multiple airlines at once to find the best flight deals from Saint Lucia to Barbados.

Airlines Flying From Saint Lucia to Barbados
InterCaribbean Airways logo InterCaribbean Airways
Caribbean Airlines logo Caribbean Airlines

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Easily compare flights from Saint Lucia to Barbados and find the cheapest tickets available!

Looking for affordable flights from Saint Lucia to Barbados? Check out these great prices for the next 90 days, starting at just US$186 for a one-way ticket and US$303 for a round-trip.

Displayed flight fares from Castries to Bridgetown are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

FAQs: Flights From Saint Lucia to Barbados

  • When is it the cheapest time to fly from Saint Lucia to Barbados?

    According to our flights calender over the next 90 days, the cheapest date is on 2026-05-02 for one-way flights.
  • The cheapest round-trip flight from Saint Lucia to Barbados is on the route from Castries and Bridgetown, with prices starting at US$306 for round trip between 2026-04-28 and 2026-05-05.
  • Based on our flight data, the average flight time from Saint Lucia to Barbados is approximately 45 minutes based on our most popular routes from Castries to Bridgetown. The time may also vary depending on your destinations.
  • The cheapest airline flying to Barbados from Saint Lucia is Caribbean Airlines serving route from Castries to Bridgetown.
  • InterCaribbean Airways are airlines that fly frequently from Saint Lucia to Barbados. The overall price will vary depending on your destination and travel dates.