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.

€786 Cheap Flights from Ireland to Saint Lucia in 2026

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Find the cheapest flights from Ireland to Saint Lucia

Round-trip

Recent return flight deals from Ireland to Saint Lucia

Enter your travel dates to find the best prices.

20:30 - 15:10

DUB

UVF

23h 40m

1 stop

20:55 - 17:15

UVF

DUB

15h 20m

1 stop

€786Multiple Airlines

Mon, 11 May - Fri, 15 May

11:30 - 15:35

DUB

UVF

33h 05m

1 stop

16:33 - 09:00

UVF

DUB

35h 27m

1 stop

€824JetBlue

Fri, 5 Jun - Sat, 20 Jun

15:00 - 14:05

DUB

UVF

28h 05m

2 stops

15:25 - 10:00

UVF

DUB

37h 35m

2 stops

€915Delta

Mon, 11 May - Fri, 15 May

11:30 - 14:28

DUB

UVF

31h 58m

1 stop

15:51 - 09:00

UVF

DUB

36h 09m

1 stop

€948JetBlue

Tue, 12 May - Tue, 19 May

11:30 - 14:28

DUB

UVF

31h 58m

1 stop

15:48 - 09:00

UVF

DUB

36h 12m

1 stop

€953JetBlue

Sun, 10 May - Sun, 17 May

11:30 - 14:28

DUB

UVF

31h 58m

1 stop

15:05 - 07:45

UVF

DUB

35h 40m

2 stops

€1,169Multiple Airlines

Tue, 12 May - Tue, 19 May

13:15 - 14:05

DUB

UVF

29h 50m

2 stops

15:25 - 18:25

UVF

DUB

22h 00m

2 stops

€1,181Delta

Tue, 12 May - Tue, 19 May

13:20 - 14:05

DUB

UVF

29h 45m

3 stops

15:05 - 05:15

UVF

DUB

33h 10m

3 stops

€1,200Multiple Airlines

Mon, 11 May - Fri, 15 May

12:30 - 14:05

DUB

UVF

54h 35m

2 stops

15:48 - 09:00

UVF

DUB

36h 12m

1 stop

€1,288Multiple Airlines

Sun, 10 May - Sun, 17 May

18:50 - 13:40

DUB

UVF

47h 50m

3 stops

15:05 - 17:15

UVF

DUB

21h 10m

2 stops

€1,331Multiple Airlines

Tue, 12 May - Tue, 19 May

American Airlines flights from Ireland to Saint Lucia

Our best American Airlines deals on Ireland to Saint Lucia flight tickets

American Airlines

1 May

DUB12:40Dublin

29h 29m

1 stop

UVF13:09Castries Hewanorra

11 May

UVF15:28Castries Hewanorra

22h 12m

2 stops

DUB18:40Dublin

€1,526

American Airlines

1 May

DUB12:50Dublin

29h 55m

2 stops

UVF13:45Castries Hewanorra

11 May

UVF14:45Castries Hewanorra

23h 50m

2 stops

DUB19:35Dublin

€1,590

American Airlines

9 May

DUB10:30Dublin

32h 15m

2 stops

UVF13:45Castries Hewanorra

16 May

UVF14:45Castries Hewanorra

20h 35m

2 stops

DUB16:20Dublin

€1,618

JetBlue flights from Ireland to Saint Lucia

Our best JetBlue deals on Ireland to Saint Lucia flight tickets

JetBlue

5 Jun

DUB11:30Dublin

33h 05m

1 stop

UVF15:35Castries Hewanorra

20 Jun

UVF16:33Castries Hewanorra

35h 27m

1 stop

DUB09:00Dublin

€824

JetBlue

12 May

DUB11:30Dublin

31h 58m

1 stop

UVF14:28Castries Hewanorra

19 May

UVF15:51Castries Hewanorra

36h 09m

1 stop

DUB09:00Dublin

€948

JetBlue

10 May

DUB11:30Dublin

31h 58m

1 stop

UVF14:28Castries Hewanorra

17 May

UVF15:48Castries Hewanorra

36h 12m

1 stop

DUB09:00Dublin

€953

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 11/5

20:30-15:10

1 stop23h 40m

Castries Hewanorra

Fri 15/5

20:55-17:15

1 stop15h 20m

€786

DublinCastries

DUB - UVF

DUBUVF

Dublin

Fri 5/6

11:30-15:35

1 stop33h 05m

Castries Hewanorra

Sat 20/6

16:33-09:00

1 stop35h 27m

€824

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 11/5

15:00-14:05

2 stops28h 05m

Castries Hewanorra

Fri 15/5

15:25-10:00

2 stops37h 35m

€915

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 12/5

11:30-14:28

1 stop31h 58m

Castries Hewanorra

Tue 19/5

15:51-09:00

1 stop36h 09m

€948

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sun 10/5

11:30-14:28

1 stop31h 58m

Castries Hewanorra

Sun 17/5

15:48-09:00

1 stop36h 12m

€953

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 12/5

11:30-14:28

1 stop31h 58m

Castries Hewanorra

Tue 19/5

15:05-07:45

2 stops35h 40m

€1,169

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 12/5

13:15-14:05

2 stops29h 50m

Castries Hewanorra

Tue 19/5

15:25-18:25

2 stops22h 00m

€1,181

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 11/5

13:20-14:05

3 stops29h 45m

Castries Hewanorra

Fri 15/5

15:05-05:15

3 stops33h 10m

€1,200

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sun 10/5

12:30-14:05

2 stops54h 35m

Castries Hewanorra

Sun 17/5

15:48-09:00

1 stop36h 12m

€1,288

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 12/5

18:50-13:40

3 stops47h 50m

Castries Hewanorra

Tue 19/5

15:05-17:15

2 stops21h 10m

€1,331

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	31h 58m
Direct flights	None

The fastest flight from Ireland to Saint Lucia takes 31h 58m

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

Search flight deals

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.