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.

€749 Cheap Flights from Ireland to Saint Lucia in 2026

1 adult

0 bags

Voted the Winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

11:30 - 15:22

DUB

UVF

32h 52m

1 stop

16:32 - 09:00

UVF

DUB

35h 28m

1 stop

€749JetBlue

Mon, 22 Jun - Mon, 29 Jun

09:20 - 14:10

DUB

UVF

33h 50m

1 stop

15:05 - 08:15

UVF

DUB

36h 10m

1 stop

€886Air Canada

Thu, 11 Jun - Tue, 16 Jun

09:20 - 14:10

DUB

UVF

33h 50m

1 stop

15:05 - 14:50

UVF

DUB

18h 45m

2 stops

€909Multiple Airlines

Thu, 11 Jun - Tue, 16 Jun

11:30 - 15:32

DUB

UVF

33h 02m

1 stop

16:33 - 09:00

UVF

DUB

35h 27m

1 stop

€924JetBlue

Sat, 27 Jun - Sat, 4 Jul

09:50 - 14:10

DUB

UVF

33h 20m

2 stops

15:05 - 07:45

UVF

DUB

35h 40m

2 stops

€935Air Canada

Thu, 11 Jun - Tue, 16 Jun

11:30 - 12:34

DUB

UVF

30h 04m

1 stop

13:50 - 09:00

UVF

DUB

14h 10m

1 stop

€976JetBlue

Tue, 23 Jun - Tue, 30 Jun

11:30 - 15:22

DUB

UVF

32h 52m

1 stop

16:38 - 09:00

UVF

DUB

35h 22m

1 stop

€976JetBlue

Thu, 18 Jun - Mon, 22 Jun

19:15 - 13:40

DUB

UVF

47h 25m

3 stops

15:15 - 11:30

UVF

DUB

15h 15m

1 stop

€1,035Multiple Airlines

Tue, 23 Jun - Tue, 30 Jun

07:30 - 14:10

DUB

UVF

35h 40m

3 stops

15:05 - 17:15

UVF

DUB

21h 10m

2 stops

€1,037Multiple Airlines

Thu, 11 Jun - Tue, 16 Jun

19:15 - 13:40

DUB

UVF

47h 25m

3 stops

15:15 - 23:25

UVF

DUB

27h 10m

2 stops

€1,119Multiple Airlines

Tue, 23 Jun - Tue, 30 Jun

JetBlue flights from Ireland to Saint Lucia

Our best JetBlue deals on Ireland to Saint Lucia flight tickets

JetBlue

22 Jun

DUB11:30Dublin

32h 52m

1 stop

UVF15:22Castries Hewanorra

29 Jun

UVF16:32Castries Hewanorra

35h 28m

1 stop

DUB09:00Dublin

€749

JetBlue

27 Jun

DUB11:30Dublin

33h 02m

1 stop

UVF15:32Castries Hewanorra

4 Jul

UVF16:33Castries Hewanorra

35h 27m

1 stop

DUB09:00Dublin

€924

JetBlue

23 Jun

DUB11:30Dublin

30h 04m

1 stop

UVF12:34Castries Hewanorra

30 Jun

UVF13:50Castries Hewanorra

14h 10m

1 stop

DUB09:00Dublin

€976

American Airlines flights from Ireland to Saint Lucia

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

American Airlines

22 Jun

DUB13:45Dublin

27h 19m

2 stops

UVF12:04Castries Hewanorra

29 Jun

UVF15:16Castries Hewanorra

22h 24m

2 stops

DUB18:40Dublin

€1,590

American Airlines

29 Aug

DUB10:30Dublin

32h 34m

2 stops

UVF14:04Castries Hewanorra

11 Sept

UVF16:00Castries Hewanorra

36h 40m

2 stops

DUB09:40Dublin

€2,499

American Airlines

29 Aug

DUB11:45Dublin

31h 19m

2 stops

UVF14:04Castries Hewanorra

10 Sept

UVF16:00Castries Hewanorra

33h 30m

2 stops

DUB06:30Dublin

€3,029

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 22/6

11:30-15:22

1 stop32h 52m

Castries Hewanorra

Mon 29/6

16:32-09:00

1 stop35h 28m

€749

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 11/6

09:20-14:10

1 stop33h 50m

Castries Hewanorra

Tue 16/6

15:05-08:15

1 stop36h 10m

€886

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 11/6

09:20-14:10

1 stop33h 50m

Castries Hewanorra

Tue 16/6

15:05-14:50

2 stops18h 45m

€909

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sat 27/6

11:30-15:32

1 stop33h 02m

Castries Hewanorra

Sat 4/7

16:33-09:00

1 stop35h 27m

€924

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 11/6

09:50-14:10

2 stops33h 20m

Castries Hewanorra

Tue 16/6

15:05-07:45

2 stops35h 40m

€935

Fastest return journey

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 23/6

11:30-12:34

1 stop30h 04m

Castries Hewanorra

Tue 30/6

13:50-09:00

1 stop14h 10m

€976

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 18/6

11:30-15:22

1 stop32h 52m

Castries Hewanorra

Mon 22/6

16:38-09:00

1 stop35h 22m

€976

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 23/6

19:15-13:40

3 stops47h 25m

Castries Hewanorra

Tue 30/6

15:15-11:30

1 stop15h 15m

€1,035

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 11/6

07:30-14:10

3 stops35h 40m

Castries Hewanorra

Tue 16/6

15:05-17:15

2 stops21h 10m

€1,037

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 23/6

19:15-13:40

3 stops47h 25m

Castries Hewanorra

Tue 30/6

15:15-23:25

2 stops27h 10m

€1,119

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	16h 30m
Direct flights	None

The fastest flight from Ireland to Saint Lucia takes 16h 30m

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.