Cheap flights from St. Lucia starting at €142

View €142 flight on Wed, 19 Aug 2026Opens in a new window

Popular airlines from St. Lucia

  • Emirates

  • Qatar Airways

  • British Airways

  • Swiss International Air Lines

  • Lufthansa

  • South African Airways

  • Turkish Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheapest flights from St. Lucia

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

*Available to Expedia members.