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.

€700 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.

13:15 - 14:02

DUB

UVF

29h 47m

2 stops

15:22 - 09:15

UVF

DUB

36h 53m

2 stops

€700Delta

Thu, 23 Apr - Sat, 2 May

10:00 - 14:02

DUB

UVF

33h 02m

2 stops

15:22 - 09:15

UVF

DUB

36h 53m

2 stops

€706Delta

Fri, 24 Apr - Sat, 2 May

10:00 - 14:02

DUB

UVF

33h 02m

2 stops

15:22 - 09:15

UVF

DUB

36h 53m

2 stops

€717Delta

Fri, 24 Apr - Wed, 29 Apr

09:15 - 14:02

DUB

UVF

57h 47m

2 stops

15:22 - 09:15

UVF

DUB

36h 53m

2 stops

€739Delta

Sat, 25 Apr - Wed, 29 Apr

10:00 - 14:02

DUB

UVF

33h 02m

2 stops

15:22 - 08:20

UVF

DUB

35h 58m

2 stops

€745Delta

Fri, 24 Apr - Tue, 28 Apr

11:00 - 14:02

DUB

UVF

32h 02m

1 stop

15:22 - 09:15

UVF

DUB

36h 53m

2 stops

€747Delta

Thu, 23 Apr - Fri, 1 May

11:30 - 15:35

DUB

UVF

33h 05m

1 stop

17:00 - 09:00

UVF

DUB

35h 00m

1 stop

€830JetBlue

Sun, 24 May - Sun, 31 May

13:15 - 14:02

DUB

UVF

29h 47m

2 stops

15:22 - 09:15

UVF

DUB

36h 53m

2 stops

€831Delta

Thu, 23 Apr - Sun, 3 May

09:15 - 14:02

DUB

UVF

57h 47m

2 stops

15:22 - 09:15

UVF

DUB

36h 53m

2 stops

€870Delta

Sat, 25 Apr - Sun, 3 May

13:20 - 09:30

DUB

SLU

25h 10m

2 stops

05:00 - 04:30

SLU

DUB

42h 30m

2 stops

€9,913Multiple Airlines

Tue, 16 Jun - Sun, 28 Jun

American Airlines flights from Ireland to Saint Lucia

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

American Airlines

10 Sept

DUB13:00Dublin

53h 50m

2 stops

UVF13:50Castries Hewanorra

13 Sept

UVF16:00Castries Hewanorra

36h 40m

2 stops

DUB09:40Dublin

€1,393

American Airlines

10 Sept

DUB15:30Dublin

51h 20m

2 stops

UVF13:50Castries Hewanorra

13 Sept

UVF16:00Castries Hewanorra

46h 35m

2 stops

DUB19:35Dublin

€1,405

American Airlines

10 Sept

DUB13:45Dublin

53h 05m

2 stops

UVF13:50Castries Hewanorra

13 Sept

UVF16:00Castries Hewanorra

41h 30m

2 stops

DUB14:30Dublin

€1,407

Delta flights from Ireland to Saint Lucia

Our best Delta deals on Ireland to Saint Lucia flight tickets

Delta

23 Apr

DUB13:15Dublin

29h 47m

2 stops

UVF14:02Castries Hewanorra

2 May

UVF15:22Castries Hewanorra

36h 53m

2 stops

DUB09:15Dublin

€700

Delta

24 Apr

DUB10:00Dublin

33h 02m

2 stops

UVF14:02Castries Hewanorra

2 May

UVF15:22Castries Hewanorra

36h 53m

2 stops

DUB09:15Dublin

€706

Delta

24 Apr

DUB10:00Dublin

33h 02m

2 stops

UVF14:02Castries Hewanorra

29 Apr

UVF15:22Castries Hewanorra

36h 53m

2 stops

DUB09:15Dublin

€717

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 23/4

13:15-14:02

2 stops29h 47m

Castries Hewanorra

Sat 2/5

15:22-09:15

2 stops36h 53m

€700

DublinCastries

DUB - UVF

DUBUVF

Dublin

Fri 24/4

10:00-14:02

2 stops33h 02m

Castries Hewanorra

Sat 2/5

15:22-09:15

2 stops36h 53m

€706

DublinCastries

DUB - UVF

DUBUVF

Dublin

Fri 24/4

10:00-14:02

2 stops33h 02m

Castries Hewanorra

Wed 29/4

15:22-09:15

2 stops36h 53m

€717

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sat 25/4

09:15-14:02

2 stops57h 47m

Castries Hewanorra

Wed 29/4

15:22-09:15

2 stops36h 53m

€739

DublinCastries

DUB - UVF

DUBUVF

Dublin

Fri 24/4

10:00-14:02

2 stops33h 02m

Castries Hewanorra

Tue 28/4

15:22-08:20

2 stops35h 58m

€745

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 23/4

11:00-14:02

1 stop32h 02m

Castries Hewanorra

Fri 1/5

15:22-09:15

2 stops36h 53m

€747

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sun 24/5

11:30-15:35

1 stop33h 05m

Castries Hewanorra

Sun 31/5

17:00-09:00

1 stop35h 00m

€830

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 23/4

13:15-14:02

2 stops29h 47m

Castries Hewanorra

Sun 3/5

15:22-09:15

2 stops36h 53m

€831

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sat 25/4

09:15-14:02

2 stops57h 47m

Castries Hewanorra

Sun 3/5

15:22-09:15

2 stops36h 53m

€870

DublinCastries

DUB - SLU

DUBSLU

Dublin

Tue 16/6

13:20-09:30

2 stops25h 10m

Castries George F. L. Charle

Sun 28/6

05:00-04:30

2 stops42h 30m

€9,913

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	28h 21m
Direct flights	None

The fastest flight from Ireland to Saint Lucia takes 28h 21m

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

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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.