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Grenada to Saint Lucia flight

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

Cheapest one-way flight price£97
Cheapest return ticket price£237
Off-season travel monthOctober
Peak season for travelJuly
Popular airlineCaribbean Airlines
Cheapest monthMarch

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

Airlines Flying From Grenada to Saint Lucia
Caribbean Airlines logo Caribbean Airlines
British Airways logo British Airways

Search Flights From Grenada to Saint Lucia

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

Looking for affordable flights from Grenada to Saint Lucia? Check out these great prices for the next 90 days, starting at just £97 for a one-way ticket and £237 for a round-trip.

      • Cheapest nonstop
        Sun, Aug 9
        GND
        UVF
        |
        Grenada
        Castries
        Direct | British Airways
        Tue, Aug 11
        UVF
        GND
        |
        Castries
        Grenada
        Direct | British Airways
        £237 £267
        11% off
        11% off
        £267 £237
      • Sun, Jul 19
        GND
        SLU
        |
        Grenada
        Castries
        1 stop | Normal Airline
        Tue, Jul 21
        SLU
        GND
        |
        Castries
        Grenada
        Direct | Normal Airline
        Find more flights
        Find more flights
      • Cheapest nonstop
        Tue, Aug 11
        GND
        UVF
        |
        Grenada
        Castries
        Direct | British Airways
        £97 £109
        11% off
        11% off
        £109 £97
      • Sun, Jul 19
        GND
        SLU
        |
        Grenada
        Castries
        1 stop | Normal Airline
        Find more flights
        Find more flights

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FAQs: Flights From Grenada to Saint Lucia

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

    According to our flights calendar over the next 90 days, it seems the cheapest date is on 2026-08-11 for one-way flights.
  • The cheapest return flight from Grenada to Saint Lucia is on the route from Grenada to Castries, with prices starting at £237 for a return trip between 2026-08-09 and 2026-08-11.
  • Based on our flight data, the average flight time from Grenada to Saint Lucia is approximately 50 minutes based on our most popular routes from Grenada to Castries. The time may also vary depending on your destination.
  • The cheapest airline flying to Saint Lucia from Grenada is British Airways serving the route from Grenada to Castries.
  • Caribbean Airlines are airlines that fly frequently from Grenada 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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