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€967 Find cheap flights to Saint Lucia

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight from Ireland to Saint Lucia departing on 4/1. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
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Cheapest flight

€967
Flight from Dublin to Castries

FAQs - booking Saint Lucia flights

  • How long is the flight to Saint Lucia?

    An average direct flight from Ireland to Saint Lucia takes 22h 25m, covering a distance of 10411 km. The most popular route is Dublin - Castries with an average flight time of 29h 00m.

  • What is the cheapest flight to Saint Lucia?

    The cheapest ticket to Saint Lucia from Ireland found in the last 72 hours was €1,055. The most popular route is from Dublin to Castries, and the cheapest round-trip airline ticket found on this route in the last 72 hours was €2,717.

  • What are the most popular destinations in Saint Lucia?

    Based on KAYAK flight searches, the most popular destination is Castries (100% of total searches to Saint Lucia).

  • How does KAYAK’s flight Price Forecast tool help me choose the right time to buy?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a given destination and date is likely to change within 7 days, so travellers know whether to wait or book now.

See more FAQs

Top tips for finding cheap flights to Saint Lucia

  • High season is considered to be January, February and December. The cheapest month to fly from Ireland is January.
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Saint Lucia flight deals.

Book Cheap Saint Lucia Plane Tickets

Recent return flight deals

4/1Sat
1 stop
21h 40mDUB-UVF
11/1Sat
2 stops
38h 07mUVF-DUB
€967
8/12Sun
2 stopsAir Canada
37h 05mDUB-UVF
16/12Mon
2 stopsAir Canada
18h 55mUVF-DUB
€1,080
11/12Wed
1 stopBritish Airways
22h 40mDUB-UVF
15/12Sun
1 stopBritish Airways
14h 25mUVF-DUB
€1,086
8/12Sun
2 stopsAir Canada
33h 45mDUB-UVF
16/12Mon
2 stopsAir Canada
60h 25mUVF-DUB
€1,089
8/12Sun
1 stopAir Canada
34h 45mDUB-UVF
16/12Mon
2 stopsAir Canada
18h 55mUVF-DUB
€1,164
8/12Sun
1 stopKLM
31h 53mDUB-UVF
16/12Mon
1 stopKLM
35h 37mUVF-DUB
€1,210
8/12Sun
1 stopKLM
31h 53mDUB-UVF
16/12Mon
1 stopKLM
35h 37mUVF-DUB
€1,299
11/12Wed
2 stopsAmerican Airlines
28h 30mDUB-UVF
15/12Sun
2 stopsAmerican Airlines
23h 15mUVF-DUB
€1,648
4/1Sat
2 stopsAmerican Airlines
27h 35mDUB-UVF
11/1Sat
2 stopsAmerican Airlines
35h 51mUVF-DUB
€1,962
21/12Sat
1 stopBritish Airways
34h 30mDUB-UVF
28/12Sat
1 stopBritish Airways
19h 00mUVF-DUB
€1,978

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Everything you need to know for your flight to Saint Lucia

Cabin class types available on flights to Saint Lucia

Cabin classes available on flights to Saint Lucia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.
First Class Flights to Saint Lucia
Business Class Flights to Saint Lucia
Prem Econ Class Flights to Saint Lucia
Economy class Flights to Saint Lucia

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