Travel guide & flights to Saint Lucia
Capital: Castries · Population: 180,000 · Currency: XCD
Quick answer: Saint Lucia at a glance
Travel to Saint Lucia (LC, capital Castries) in Americas · Caribbean, population 180,000, languages English, currency XCD. Live flights are searchable on Kayak across 100+ sites; TripRoute indexes 12 routes arriving and 12 departing, with hotels searchable in Castries. Browse routes below and book with free-cancellation filters.
- • Capital: Castries · LC/LCA · 13, -61
- • Population: 180,000 · XCD
- • 12 arriving · 12 departing flight routes
- • Language: English
Facts from REST Countries + OpenFlights flight_route data; fares update live on Kayak.
Saint Lucia is the capital of Saint Vincent, and one of its largest cities.
Facts summarized from Wikipedia · CC BY-SA 3.0
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Languages spoken in Saint Lucia
English
Flights to Saint Lucia
12 popular routes arriving in Saint Lucia. Click any route for live fares.
Flights from Saint Lucia
12 popular routes departing from Saint Lucia. Click any route for live fares.
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TRSaint Lucia route network at a glance
TripRoute indexes 12 arriving and 12 departing routes for Saint Lucia from the OpenFlights dataset. The longest arriving route on record is London → Hewandorra at roughly 4,225 miles great-circle distance. Fares are not stored — every route links to a live Kayak search across 100+ providers, so prices you see are current at search time.
Route facts from OpenFlights; fares update live on Kayak.
Saint Lucia — quick answers
What is the capital of Saint Lucia and how large is the country?
The capital of Saint Lucia is Castries and the country has about 180,000 people in 2026 according to the REST Countries dataset. Saint Lucia lies in Americas (Caribbean), uses XCD and speaks English. The capital coordinates are 13, -61, and you can search live flights to Saint Lucia on Kayak from any origin with prices compared across 100+ sites.
How do I find cheap flights to Saint Lucia?
Find cheap flights to Saint Lucia by clicking "Search flights to Saint Lucia on Kayak" above, which opens Kayak with live comparison across 100+ airlines and booking sites. Compare flexible dates (±3 days) and nearby airports, as shifting departure by a day often saves $40–$120. TripRoute lists 12 arriving routes below you can click for live fares, distances and airline details.
What languages and currency will I need in Saint Lucia?
In Saint Lucia people primarily speak English, and the official currency is XCD. The country is in Americas, Caribbean with capital Castries. This language and currency information comes from the REST Countries dataset verified against ISO 3166, so you can plan phrases and exchange before you fly — Kayak's fare search will show prices in your local currency regardless.
How many flight routes connect Saint Lucia on TripRoute?
TripRoute indexes 12 routes arriving in Saint Lucia and 12 departing, all from real OpenFlights flight_route data ordered by distance. Click any route like LGW → UVF (London to Hewandorra) for live Kayak fares with nonstop distances, flight times and airline competition insights. Even without indexed routes you can still search live inventory directly on Kayak.