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.

€750 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.

10:40 - 13:40

DUB

UVF

32h 00m

1 stop

14:30 - 09:20

UVF

DUB

13h 50m

1 stop

€750WestJet

Wed, 3 Jun - Sun, 7 Jun

10:40 - 13:40

DUB

UVF

32h 00m

1 stop

14:30 - 09:20

UVF

DUB

13h 50m

1 stop

€758WestJet

Wed, 3 Jun - Sun, 7 Jun

10:40 - 13:40

DUB

UVF

32h 00m

1 stop

14:30 - 09:20

UVF

DUB

13h 50m

1 stop

€759WestJet

Wed, 3 Jun - Sun, 7 Jun

09:40 - 13:40

DUB

UVF

33h 00m

2 stops

14:30 - 09:20

UVF

DUB

13h 50m

1 stop

€849WestJet

Wed, 3 Jun - Sun, 7 Jun

10:40 - 13:40

DUB

UVF

32h 00m

1 stop

14:30 - 09:20

UVF

DUB

13h 50m

1 stop

€857WestJet

Wed, 3 Jun - Sun, 7 Jun

09:40 - 13:40

DUB

UVF

33h 00m

2 stops

14:30 - 09:20

UVF

DUB

13h 50m

1 stop

€858WestJet

Wed, 3 Jun - Sun, 7 Jun

10:40 - 13:40

DUB

UVF

32h 00m

1 stop

14:30 - 08:40

UVF

DUB

37h 10m

2 stops

€860WestJet

Wed, 3 Jun - Sun, 7 Jun

09:40 - 15:20

DUB

UVF

34h 40m

2 stops

16:15 - 19:35

UVF

DUB

22h 20m

2 stops

€892Multiple Airlines

Tue, 7 Apr - Thu, 16 Apr

09:50 - 15:20

DUB

UVF

34h 30m

1 stop

16:15 - 16:35

UVF

DUB

19h 20m

2 stops

€916Multiple Airlines

Tue, 7 Apr - Thu, 16 Apr

11:40 - 11:21

DUB

UVF

28h 41m

1 stop

15:57 - 09:00

UVF

DUB

36h 03m

1 stop

€924JetBlue

Fri, 1 May - Fri, 8 May

WestJet flights from Ireland to Saint Lucia

Our best WestJet deals on Ireland to Saint Lucia flight tickets

WestJet

3 Jun

DUB10:40Dublin

32h 00m

1 stop

UVF13:40Castries Hewanorra

7 Jun

UVF14:30Castries Hewanorra

13h 50m

1 stop

DUB09:20Dublin

€758

WestJet

3 Jun

DUB10:40Dublin

32h 00m

1 stop

UVF13:40Castries Hewanorra

7 Jun

UVF14:30Castries Hewanorra

13h 50m

1 stop

DUB09:20Dublin

€759

WestJet

3 Jun

DUB10:40Dublin

32h 00m

1 stop

UVF13:40Castries Hewanorra

7 Jun

UVF14:30Castries Hewanorra

13h 50m

1 stop

DUB09:20Dublin

€857

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 3/6

10:40-13:40

1 stop32h 00m

Castries Hewanorra

Sun 7/6

14:30-09:20

1 stop13h 50m

€750

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 3/6

10:40-13:40

1 stop32h 00m

Castries Hewanorra

Sun 7/6

14:30-09:20

1 stop13h 50m

€758

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 3/6

10:40-13:40

1 stop32h 00m

Castries Hewanorra

Sun 7/6

14:30-09:20

1 stop13h 50m

€759

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 3/6

09:40-13:40

2 stops33h 00m

Castries Hewanorra

Sun 7/6

14:30-09:20

1 stop13h 50m

€849

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 3/6

10:40-13:40

1 stop32h 00m

Castries Hewanorra

Sun 7/6

14:30-09:20

1 stop13h 50m

€857

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 3/6

09:40-13:40

2 stops33h 00m

Castries Hewanorra

Sun 7/6

14:30-09:20

1 stop13h 50m

€858

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 3/6

10:40-13:40

1 stop32h 00m

Castries Hewanorra

Sun 7/6

14:30-08:40

2 stops37h 10m

€860

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 7/4

09:40-15:20

2 stops34h 40m

Castries Hewanorra

Thu 16/4

16:15-19:35

2 stops22h 20m

€892

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 7/4

09:50-15:20

1 stop34h 30m

Castries Hewanorra

Thu 16/4

16:15-16:35

2 stops19h 20m

€916

DublinCastries

DUB - UVF

DUBUVF

Dublin

Fri 1/5

11:40-11:21

1 stop28h 41m

Castries Hewanorra

Fri 8/5

15:57-09:00

1 stop36h 03m

€924

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	32h 00m
Direct flights	None

The fastest flight from Ireland to Saint Lucia takes 32h 00m

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.