A wooden deck with wicker furniture overlooking turquoise waters, a prominent mountain in the background, and a white building with balconies.

Cheap Flights to St. Lucia from NT$4,882

View NT$4,882 flight on Fri, 2026/9/4Opens in a new window

Popular airlines to St. Lucia

  • American Airlines

  • Delta

  • JetBlue Airways

  • Air Canada

  • Caribbean Airlines

  • British Airways

  • KLM

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How much is the cheapest flight to St. Lucia?

Prices were available within the past 7 days and start at NT$4,882 for one-way flights and NT$10,008 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Caraibes
Fri, Sep 4 - Fri, Sep 11
FDF
Fort-de-France
SLU
Castries
NT$10,008 Roundtrip, found 1 day ago
NT$10,008
Roundtrip
found 1 day ago
Select Air Caraibes flight, departing Fri, Sep 4 from Fort-de-France to Castries, returning Fri, Sep 11, priced at NT$10,008 found 1 day ago
Air Caraibes
Fri, Sep 4 - Fri, Sep 11
FDF
Fort-de-France
SLU
Castries
NT$10,285 Roundtrip, found 1 day ago
NT$10,285
Roundtrip
found 1 day ago
Select Air Caraibes flight, departing Fri, Sep 4 from Fort-de-France to Castries, returning Fri, Sep 11, priced at NT$10,285 found 1 day ago
Caribbean Airlines
Fri, Sep 4 - Fri, Sep 11
FDF
Fort-de-France
SLU
Castries
NT$10,362 Roundtrip, found 1 day ago
NT$10,362
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Fri, Sep 4 from Fort-de-France to Castries, returning Fri, Sep 11, priced at NT$10,362 found 1 day ago
Caribbean Airlines
Fri, Sep 4 - Fri, Sep 11
FDF
Fort-de-France
SLU
Castries
NT$10,382 Roundtrip, found 1 day ago
NT$10,382
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Fri, Sep 4 from Fort-de-France to Castries, returning Fri, Sep 11, priced at NT$10,382 found 1 day ago
Air Caraibes
Fri, Sep 4 - Fri, Sep 11
FDF
Fort-de-France
SLU
Castries
NT$10,603 Roundtrip, found 1 day ago
NT$10,603
Roundtrip
found 1 day ago
Select Air Caraibes flight, departing Fri, Sep 4 from Fort-de-France to Castries, returning Fri, Sep 11, priced at NT$10,603 found 1 day ago
Caribbean Airlines
Fri, Sep 4 - Fri, Sep 11
FDF
Fort-de-France
SLU
Castries
NT$10,680 Roundtrip, found 1 day ago
NT$10,680
Roundtrip
found 1 day ago
Select Caribbean Airlines flight, departing Fri, Sep 4 from Fort-de-France to Castries, returning Fri, Sep 11, priced at NT$10,680 found 1 day ago

Trending flights to St. Lucia

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

Air Canada
Thu, Jul 2 - Fri, Jul 3
TPE
Taipei
UVF
Vieux Fort
NT$76,934 Roundtrip, found 3 hours ago
NT$76,934
Roundtrip
found 3 hours ago
Select Air Canada flight, departing Thu, Jul 2 from Taipei to Vieux Fort, returning Fri, Jul 3, priced at NT$76,934 found 3 hours ago

Frequently asked questions

How do I find cheap flights to St. Lucia that have flexible change policies?
When it comes to traveling these days, flexibility is a must. That's why we have a "No change fee" filter to help you locate flexible, low-priced flights to St. Lucia. It's at the top left of your screen under the "Flexible change policies" heading.
Which airlines fly to St. Lucia?
With a great selection of airlines flying into or near St. Lucia, you won't be short of options:

  • American Airlines - 65 flights to or near St. Lucia each month, including 65 flights to Hewanorra Intl. Airport (UVF) per month.
  • Delta Air Lines - 30 flights to or near St. Lucia each month, including 30 flights to Hewanorra Intl. Airport (UVF) per month.
  • JetBlue Airways - 30 flights to or near St. Lucia each month, including 30 flights to Hewanorra Intl. Airport (UVF) per month.

How can I find cheap tickets to St. Lucia?
Book ahead of time, travel on a cheaper day, avoid peak travel periods — there's no shortage of ways! One more is to use Expedia's "flexible dates" function. Search for a St. Lucia flight, then compare the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to St. Lucia was NT$10,008.
How much is a flight to St. Lucia?
One-way trips departing from Fort-de-France (FDF) sold for just NT$4,882 in the last seven days. During this period, the cost of a return journey to St. Lucia varied between NT$10,008 and NT$76,934. If you find a fantastic deal, book fast — these fares don't wait around for long.
What are the most popular airports to fly into in St. Lucia?
Zip up your suitcase and jet into Hewanorra Intl. Airport (UVF), St. Lucia's leading flight hub. Book a fare on one of the 130 flights that land at this well-known destination every month.
When is the cheapest time to fly to St. Lucia?
If you're not fixed on what day you jet off to St. Lucia, fly out early in the week. The most economical day to take off is normally Tuesday, followed by Monday. Saturday is typically the costliest day, with lots of vacationers opting to fly on the weekend.
How much is a plane ticket to St. Lucia?
In the last seven days, seats to St. Lucia varied between NT$10,008 and NT$76,934. Prices tend to go up over time, so secure a cheap flight today.
What is the best time to go to St. Lucia?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a great time to head to the top St. Lucia city of Castries. Average temperatures range between 80ºF and 85ºF across the season. The biggest crowds flock here in February, March and April.
What months are the cheapest to book a flight to St. Lucia?
The best month to book cheap airfares to St. Lucia is February. It's worth remembering that in the U.S, the most expensive time to purchase a ticket is the month of December.

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