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.

€442 Cheap Flights from Ireland to Saint Lucia in 2026

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Find the cheapest flights from Ireland to Saint Lucia

Round-trip

One-way

Recent return flight deals from Ireland to Saint Lucia

Enter your travel dates to find the best prices.

09:50 - 15:25

DUB

UVF

34h 35m

1 stop

16:20 - 08:15

UVF

DUB

34h 55m

1 stop

€813Air Canada

Wed, 22 Apr - Wed, 29 Apr

09:50 - 15:25

DUB

UVF

34h 35m

1 stop

16:20 - 08:15

UVF

DUB

34h 55m

1 stop

€823Air Canada

Wed, 22 Apr - Wed, 29 Apr

09:50 - 15:25

DUB

UVF

34h 35m

1 stop

16:20 - 08:15

UVF

DUB

34h 55m

1 stop

€838Air Canada

Wed, 22 Apr - Wed, 29 Apr

09:50 - 15:25

DUB

UVF

34h 35m

1 stop

16:20 - 16:35

UVF

DUB

19h 15m

2 stops

€847Air Canada

Wed, 22 Apr - Wed, 29 Apr

09:50 - 15:25

DUB

UVF

34h 35m

1 stop

16:20 - 07:30

UVF

DUB

34h 10m

2 stops

€854Air Canada

Wed, 22 Apr - Wed, 29 Apr

12:25 - 15:25

DUB

UVF

32h 00m

2 stops

16:20 - 08:05

UVF

DUB

58h 45m

2 stops

€861Multiple Airlines

Wed, 22 Apr - Wed, 29 Apr

12:25 - 15:25

DUB

UVF

32h 00m

2 stops

16:20 - 07:20

UVF

DUB

34h 00m

2 stops

€874Multiple Airlines

Wed, 22 Apr - Wed, 29 Apr

09:50 - 15:20

DUB

UVF

34h 30m

1 stop

16:15 - 15:45

UVF

DUB

18h 30m

2 stops

€875Multiple Airlines

Thu, 23 Apr - Thu, 30 Apr

09:50 - 15:25

DUB

UVF

34h 35m

1 stop

16:20 - 16:35

UVF

DUB

19h 15m

2 stops

€878Air Canada

Wed, 22 Apr - Wed, 29 Apr

06:30 - 15:20

DUB

UVF

37h 50m

2 stops

16:15 - 20:55

UVF

DUB

23h 40m

2 stops

€882Multiple Airlines

Thu, 23 Apr - Thu, 30 Apr

Air Canada flights from Ireland to Saint Lucia

Our best Air Canada deals on Ireland to Saint Lucia flight tickets

Air Canada

22 Apr

DUB09:50Dublin

34h 35m

1 stop

UVF15:25Castries Hewanorra

29 Apr

UVF16:20Castries Hewanorra

34h 55m

1 stop

DUB08:15Dublin

€813

Air Canada

22 Apr

DUB09:50Dublin

34h 35m

1 stop

UVF15:25Castries Hewanorra

29 Apr

UVF16:20Castries Hewanorra

34h 55m

1 stop

DUB08:15Dublin

€823

Air Canada

22 Apr

DUB09:50Dublin

34h 35m

1 stop

UVF15:25Castries Hewanorra

29 Apr

UVF16:20Castries Hewanorra

34h 55m

1 stop

DUB08:15Dublin

€838

American Airlines flights from Ireland to Saint Lucia

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

American Airlines

7 May

DUB12:40Dublin

54h 46m

2 stops

UVF14:26Castries Hewanorra

11 May

UVF14:45Castries Hewanorra

37h 55m

2 stops

DUB09:40Dublin

€1,314

American Airlines

7 May

DUB12:40Dublin

54h 46m

2 stops

UVF14:26Castries Hewanorra

11 May

UVF15:28Castries Hewanorra

22h 12m

2 stops

DUB18:40Dublin

€1,317

American Airlines

7 May

DUB12:40Dublin

54h 46m

2 stops

UVF14:26Castries Hewanorra

11 May

UVF15:28Castries Hewanorra

23h 07m

2 stops

DUB19:35Dublin

€1,318

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-08:15

1 stop34h 55m

€813

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-08:15

1 stop34h 55m

€823

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-08:15

1 stop34h 55m

€838

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-16:35

2 stops19h 15m

€847

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-07:30

2 stops34h 10m

€854

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

12:25-15:25

2 stops32h 00m

Castries Hewanorra

Wed 29/4

16:20-08:05

2 stops58h 45m

€861

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

12:25-15:25

2 stops32h 00m

Castries Hewanorra

Wed 29/4

16:20-07:20

2 stops34h 00m

€874

Fastest return journey

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 23/4

09:50-15:20

1 stop34h 30m

Castries Hewanorra

Thu 30/4

16:15-15:45

2 stops18h 30m

€875

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-16:35

2 stops19h 15m

€878

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 23/4

06:30-15:20

2 stops37h 50m

Castries Hewanorra

Thu 30/4

16:15-20:55

2 stops23h 40m

€882

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted 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 20m
Direct flights	None

The fastest flight from Ireland to Saint Lucia takes 31h 20m

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.