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Barbados to Saint Lucia flight

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

Cheapest one-way flight price£120
Cheapest return ticket price£255
Off-season travel monthNovember
Peak season for travelJanuary
Popular airlineInterCaribbean Airways
Cheapest monthMarch

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

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

Search Flights From Barbados to Saint Lucia

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

Looking for affordable flights from Barbados to Saint Lucia? Check out these great prices for the next 90 days, starting at just £120 for a one-way ticket and £255 for a round-trip.

      • Cheapest nonstop
        Thu, Dec 3
        BGI
        SLU
        |
        Bridgetown
        Castries
        Direct | Caribbean Airlines
        Fri, Dec 4
        SLU
        BGI
        |
        Castries
        Bridgetown
        Direct | Caribbean Airlines
        £255 £281
        9% off
        9% off
        £281 £255
      • Sun, Oct 11
        BGI
        SLU
        |
        Bridgetown
        Castries
        1 stop | Normal Airline
        Tue, Oct 13
        SLU
        BGI
        |
        Castries
        Bridgetown
        Direct | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        Mon, Nov 16
        BGI
        SLU
        |
        Bridgetown
        Castries
        Direct | Caribbean Airlines
        £120 £132
        9% off
        9% off
        £132 £120
      • Sun, Oct 11
        BGI
        SLU
        |
        Bridgetown
        Castries
        1 stop | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Barbados to Saint Lucia are based on average prices across airlines over the next 3 months, according to the latest Trip.com data.

FAQs: Flights From Barbados to Saint Lucia

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

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-11-16 for one-way flights.
  • The cheapest return flight from Barbados to Saint Lucia is on the route from Bridgetown to Castries, with prices starting at £242 for a return trip between 2026-11-05 and 2026-11-09.
  • Based on our flight data, the average flight time from Barbados to Saint Lucia is approximately 43 minutes based on our most popular routes from Bridgetown to Castries. The time may also vary depending on your destination.
  • The cheapest airline flying to Saint Lucia from Barbados is Caribbean Airlines serving the route from Bridgetown to Castries.
  • InterCaribbean Airways are airlines that fly frequently from Barbados to Saint Lucia. The overall price will vary depending on your destination and travel dates. Budget airlines generally offer lower prices to Australia, but they may have limited baggage allowance, reduced onboard services, and longer commuting times to secondary airports.

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