Latest deals
FAQs
Price Alerts

Cheap flights from Ireland to Saint Lucia from €399

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Saint Lucia departing on 15/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Ireland to Saint Lucia

Recent return flight deals from Ireland to Saint Lucia

KAYAK's recommended return flight deals from the most popular airlines that fly from Ireland to Saint Lucia.
 Logo
13:30 - 14:15DUB-UVF
53h 45m2 stops
 Logo
14:35 - 10:00UVF-DUB
14h 25m1 stop
€849
Find Deal
dim., 8 juin - dim., 15 juin
 Logo
19:35 - 14:15DUB-UVF
47h 40m2 stops
 Logo
14:35 - 10:00UVF-DUB
14h 25m1 stop
€859
Find Deal
dim., 8 juin - dim., 15 juin
 Logo
19:35 - 14:15DUB-UVF
47h 40m2 stops
 Logo
14:35 - 10:00UVF-DUB
14h 25m1 stop
€871
Find Deal
dim., 8 juin - dim., 15 juin
 Logo
19:35 - 14:15DUB-UVF
47h 40m2 stops
 Logo
14:35 - 08:35UVF-DUB
37h 00m2 stops
€937
Find Deal
dim., 8 juin - dim., 15 juin
KLM Logo
20:45 - 14:06DUB-UVF
46h 21m2 stops
KLM Logo
15:36 - 08:45UVF-DUB
36h 09m1 stop
€1,272KLM
Find Deal
mer., 4 juin - mer., 11 juin
KLM Logo
20:45 - 14:06DUB-UVF
46h 21m2 stops
KLM Logo
15:36 - 08:45UVF-DUB
36h 09m1 stop
€1,279KLM
Find Deal
mer., 4 juin - mer., 11 juin
British Airways Logo
11:45 - 14:15DUB-UVF
31h 30m1 stop
British Airways Logo
15:15 - 05:30UVF-DUB
33h 15m1 stop
€1,537British Airways
Find Deal
dim., 8 juin - dim., 15 juin
American Airlines Logo
11:45 - 14:15DUB-UVF
31h 30m1 stop
American Airlines Logo
14:00 - 06:30UVF-DUB
35h 30m1 stop
€1,564American Airlines
Find Deal
sam., 7 juin - sam., 14 juin
American Airlines Logo
11:45 - 13:45DUB-UVF
31h 00m2 stops
American Airlines Logo
14:00 - 06:30UVF-DUB
35h 30m1 stop
€1,564American Airlines
Find Deal
sam., 7 juin - sam., 14 juin
Delta Logo
10:00 - 14:06DUB-UVF
33h 06m2 stops
Delta Logo
15:36 - 16:40UVF-DUB
20h 04m2 stops
€1,565Delta
Find Deal
mer., 4 juin - mer., 11 juin

American Airlines flights from Ireland to Saint Lucia

Our best American Airlines deals on Ireland to Saint Lucia flight tickets
American Airlines
7 Jun
DUB11:45Dublin
31h 30m
1 stop
UVF14:15Castries Hewanorra
14 Jun
UVF14:00Castries Hewanorra
35h 30m
1 stop
DUB06:30Dublin
€1,564
Find similar
American Airlines
7 Jun
DUB11:45Dublin
31h 00m
2 stops
UVF13:45Castries Hewanorra
14 Jun
UVF14:00Castries Hewanorra
35h 30m
1 stop
DUB06:30Dublin
€1,564
Find similar
American Airlines
7 Jun
DUB11:45Dublin
31h 00m
2 stops
UVF13:45Castries Hewanorra
14 Jun
UVF15:20Castries Hewanorra
34h 10m
2 stops
DUB06:30Dublin
€1,685
Find similar

KLM flights from Ireland to Saint Lucia

Our best KLM deals on Ireland to Saint Lucia flight tickets
KLM
4 Jun
DUB20:45Dublin
46h 21m
2 stops
UVF14:06Castries Hewanorra
11 Jun
UVF15:36Castries Hewanorra
36h 09m
1 stop
DUB08:45Dublin
€1,272
Find similar
KLM
4 Jun
DUB20:45Dublin
46h 21m
2 stops
UVF14:06Castries Hewanorra
11 Jun
UVF15:36Castries Hewanorra
36h 09m
1 stop
DUB08:45Dublin
€1,279
Find similar
KLM
4 Jun
DUB20:45Dublin
46h 21m
2 stops
UVF14:06Castries Hewanorra
11 Jun
UVF15:36Castries Hewanorra
36h 09m
1 stop
DUB08:45Dublin
€1,285
Find similar

Cheap Ireland to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Saint Lucia

Best price found

€399

Fastest flight time

13h 05m

Direct flights

None

Airports in Saint Lucia

2 airports
The best one-way flight to Saint Lucia from Ireland in the past 72 hours is €399. The best return flight deal from Ireland to Saint Lucia found on momondo in the last 72 hours is €849.
The fastest flight from Ireland to Saint Lucia takes 13h 05m
There are no direct flights from Ireland to Saint Lucia. Popular non-direct routes for this connection are Dublin Airport - Castries George F. L. Charle Airport and Dublin Airport - Castries Hewanorra Airport.
There are 2 airports near Saint Lucia: Castries Hewanorra (UVF), Castries George F. L. Charle (SLU)

  • When did momondo last update prices for flights from Ireland to Saint Lucia?

    Prices for flights from Ireland to Saint Lucia were last updated today.

  • How old do you have to be to fly from Ireland to Saint Lucia?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Ireland to Saint Lucia.

  • What documentation or ID do you need to fly to Saint Lucia?

    The required travel and health documents for your Saint Lucia trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's licence and a passport valid for six months after your intended arrival at Saint Lucia. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


  • How do I get Price Alerts for flights from Ireland to Saint Lucia?

    Search flight deals from Ireland to Saint Lucia. While viewing offers you’ll have the option to create a Price Alert.

  • How can I save money on flights from Ireland to Saint Lucia with momondo?

    By using tools like our “Price Calendar”, you can see the best days for return flights on your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.


Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Saint Lucia?

It is quick and easy to find Ireland to Saint Lucia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Saint Lucia that suits you.

Can I find flights from Ireland to Saint Lucia with flexible booking policies on momondo?

Yes. All flights to Saint Lucia from Ireland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Ireland to Saint Lucia?

Once all potential Ireland to Saint Lucia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Saint Lucia right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Saint Lucia from Ireland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
mar. 29/4
mar. 6/5