Cheap flights from Ireland to Saint Lucia from £1,144
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 28/6. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Ireland to Saint Lucia
Keep the following information in mind while searching for Ireland to Saint Lucia flight deals. Data was last updated 28 March 2025.
Round-trip from | £1,144 |
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Find flight deals from Ireland to Saint Lucia
Cheapest flights from Ireland to Saint LuciaExplore the most affordable flight options available from Ireland to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Explore the most affordable flight options available from Ireland to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 28 March 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Ireland to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 28 March 2025.
Use the filters below to find and compare flights from Ireland to Saint Lucia that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
DublinCastries
DUB - UVF
DUBUVF
Dublin
Sat 28/6
11:00-14:16
1 stop32h 16m
Castries Hewanorra
Fri 4/7
15:36-08:45
1 stop36h 09m
Best time to book a flight from Ireland to Saint Lucia
Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Ireland with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Ireland to Saint Lucia
Reviews of airlines servicing Saint Lucia
Get insights into the airlines that provide service to Saint Lucia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Saint Lucia. Reviews last updated 28 March 2025.
Comfort
Entertainment
Overall
Crew
Boarding
Food
Reviews
Michael,Sept 2023
LAX - SLC
Comfort
Entertainment
Overall
Crew
Boarding
Food
Reviews
Michael,Sept 2023
LAX - SLC
Related info for your journey
Find useful and relevant information for your journey from Ireland to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Ireland to Saint Lucia
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How does Cheapflights help users find flights from Ireland to Saint Lucia?
Deals for Ireland to Saint Lucia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Ireland to Saint Lucia?
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Saint Lucia from Ireland.
Can Cheapflights find flights from Ireland to Saint Lucia with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Saint Lucia, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Ireland to Saint Lucia become cheaper?
Yes, Cheapflights offers price alerts on Ireland to Saint Lucia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.