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.

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.

€661 Cheap Flights from Ireland to Saint Lucia in 2026

Voted the Winner of Europe's Best Travel App 2023

Find the cheapest flights from Ireland to Saint Lucia

Return

Recent return flight deals from Ireland to Saint Lucia

Enter your travel dates to find the best prices.

11:30 - 12:51

DUB

UVF

30h 21m

1 stop

13:59 - 09:00

UVF

DUB

14h 01m

1 stop

€661JetBlue

Fri, 4 Sep - Mon, 7 Sep

13:15 - 14:14

DUB

UVF

29h 59m

2 stops

15:34 - 16:40

UVF

DUB

20h 06m

2 stops

€744Delta

Tue, 25 Aug - Tue, 1 Sep

11:00 - 14:14

DUB

UVF

32h 14m

1 stop

15:34 - 16:40

UVF

DUB

20h 06m

2 stops

€785Delta

Tue, 25 Aug - Tue, 1 Sep

11:30 - 12:39

DUB

UVF

30h 09m

1 stop

13:50 - 09:00

UVF

DUB

14h 10m

1 stop

€796JetBlue

Tue, 25 Aug - Tue, 1 Sep

11:30 - 12:34

DUB

UVF

30h 04m

1 stop

14:03 - 09:00

UVF

DUB

13h 57m

1 stop

€854JetBlue

Sun, 23 Aug - Sun, 30 Aug

11:30 - 12:51

DUB

UVF

30h 21m

1 stop

16:11 - 08:20

UVF

DUB

35h 09m

2 stops

€905JetBlue

Fri, 4 Sep - Mon, 7 Sep

05:55 - 14:14

DUB

UVF

37h 19m

2 stops

15:34 - 08:45

UVF

DUB

36h 11m

1 stop

€1,079KLM

Sun, 23 Aug - Sun, 30 Aug

11:00 - 14:14

DUB

UVF

32h 14m

1 stop

15:34 - 08:45

UVF

DUB

36h 11m

1 stop

€1,167KLM

Tue, 25 Aug - Tue, 1 Sep

06:05 - 22:10

DUB

SLU

45h 05m

3 stops

12:35 - 11:30

SLU

DUB

17h 55m

2 stops

€1,458Multiple Airlines

Fri, 21 Aug - Fri, 28 Aug

16:45 - 22:10

DUB

SLU

34h 25m

3 stops

12:35 - 04:30

SLU

DUB

34h 55m

3 stops

€1,556Multiple Airlines

Fri, 21 Aug - Fri, 28 Aug

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JetBlue flights from Ireland to Saint Lucia

Our best JetBlue deals on Ireland to Saint Lucia flight tickets

JetBlue

4 Sept

DUB11:30Dublin

30h 21m

1 stop

UVF12:51Castries Hewanorra

7 Sept

UVF13:59Castries Hewanorra

14h 01m

1 stop

DUB09:00Dublin

€661

JetBlue

25 Aug

DUB11:30Dublin

30h 09m

1 stop

UVF12:39Castries Hewanorra

1 Sept

UVF13:50Castries Hewanorra

14h 10m

1 stop

DUB09:00Dublin

€796

JetBlue

23 Aug

DUB11:30Dublin

30h 04m

1 stop

UVF12:34Castries Hewanorra

30 Aug

UVF14:03Castries Hewanorra

13h 57m

1 stop

DUB09:00Dublin

€854

Delta flights from Ireland to Saint Lucia

Our best Delta deals on Ireland to Saint Lucia flight tickets

Delta

25 Aug

DUB13:15Dublin

29h 59m

2 stops

UVF14:14Castries Hewanorra

1 Sept

UVF15:34Castries Hewanorra

20h 06m

2 stops

DUB16:40Dublin

€744

Delta

25 Aug

DUB11:00Dublin

32h 14m

1 stop

UVF14:14Castries Hewanorra

1 Sept

UVF15:34Castries Hewanorra

20h 06m

2 stops

DUB16:40Dublin

€785

Delta

4 Sept

DUB15:00Dublin

28h 14m

2 stops

UVF14:14Castries Hewanorra

7 Sept

UVF15:34Castries Hewanorra

21h 51m

2 stops

DUB18:25Dublin

€941

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinCastries

DUB - UVF

DUBUVF

Dublin

Fri 4/9

11:30-12:51

1 stop30h 21m

Castries Hewanorra

Mon 7/9

13:59-09:00

1 stop14h 01m

€661

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 25/8

13:15-14:14

2 stops29h 59m

Castries Hewanorra

Tue 1/9

15:34-16:40

2 stops20h 06m

€744

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 25/8

11:00-14:14

1 stop32h 14m

Castries Hewanorra

Tue 1/9

15:34-16:40

2 stops20h 06m

€785

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 25/8

11:30-12:39

1 stop30h 09m

Castries Hewanorra

Tue 1/9

13:50-09:00

1 stop14h 10m

€796

Fastest return journey

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sun 23/8

11:30-12:34

1 stop30h 04m

Castries Hewanorra

Sun 30/8

14:03-09:00

1 stop13h 57m

€854

DublinCastries

DUB - UVF

DUBUVF

Dublin

Fri 4/9

11:30-12:51

1 stop30h 21m

Castries Hewanorra

Mon 7/9

16:11-08:20

2 stops35h 09m

€905

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sun 23/8

05:55-14:14

2 stops37h 19m

Castries Hewanorra

Sun 30/8

15:34-08:45

1 stop36h 11m

€1,079

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 25/8

11:00-14:14

1 stop32h 14m

Castries Hewanorra

Tue 1/9

15:34-08:45

1 stop36h 11m

€1,167

DublinCastries

DUB - SLU

DUBSLU

Dublin

Fri 21/8

06:05-22:10

3 stops45h 05m

Castries George F. L. Charle

Fri 28/8

12:35-11:30

2 stops17h 55m

€1,458

DublinCastries

DUB - SLU

DUBSLU

Dublin

Fri 21/8

16:45-22:10

3 stops34h 25m

Castries George F. L. Charle

Fri 28/8

12:35-04:30

3 stops34h 55m

€1,556

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

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

Fastest flight time	15h 25m
Direct flights	None

The fastest flight from Ireland to Saint Lucia takes 15h 25m

There are no direct flights from Ireland to Saint Lucia. There are no popular flight routes from Ireland to Saint Lucia.

Search flight deals

Frequently asked questions about flying from Ireland to Saint Lucia

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.

Frequently asked questions about flying from Ireland to Saint Lucia

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.