How do I get Price Alerts for flights from Dublin to Saint Lucia?

You can take advantage of momondo’s Price Alerts by first searching for your flights to Dublin from Saint Lucia . Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

How can I save money on flights from Dublin to Saint Lucia with momondo?

With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.

How does momondo find its flight prices?

momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

When did momondo last update prices for flights from Dublin Airport to Saint Lucia?

Prices for flights from Dublin Airport to Saint Lucia were last updated today.

How old do you have to be to fly from Dublin Airport to Saint Lucia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Saint Lucia.

What documentation or ID do you need to fly to Saint Lucia?

The travel and health documents required for your trip to Saint Lucia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Saint Lucia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

€604 Cheap Flights from Dublin to Saint Lucia in 2026/27

Find the cheapest flights from Dublin to Saint Lucia

Return

Cheap return flights

Enter your travel dates to find the best prices.

20:35 - 17:35DUB Dublin-UVF Castries Hewanorra

25h 00m1 stop London Heathrow

19:20 - 16:55UVF Castries Hewanorra-DUB Dublin

17h 35m1 stop London Gatwick

€604British Airways

Fri, 30 Oct - Tue, 3 Nov

16:00 - 17:35DUB Dublin-UVF Castries Hewanorra

29h 35m1 stop London Heathrow

20:05 - 19:45UVF Castries Hewanorra-DUB Dublin

19h 40m1 stop London Gatwick

€618British Airways

Mon, 2 Nov - Fri, 6 Nov

16:35 - 15:34DUB Dublin-UVF Castries Hewanorra

26h 59m1 stop New York John F Kennedy Intl

16:55 - 04:30UVF Castries Hewanorra-DUB Dublin

31h 35m1 stop New York John F Kennedy Intl

€771Multiple Airlines

Sun, 31 Jan - Wed, 10 Feb

11:30 - 15:41DUB Dublin-UVF Castries Hewanorra

32h 11m2 stops Philadelphia Miami

16:41 - 08:40UVF Castries Hewanorra-DUB Dublin

35h 59m2 stops Miami Philadelphia

€814British Airways

Sun, 1 Nov - Sun, 8 Nov

09:55 - 14:12DUB Dublin-UVF Castries Hewanorra

32h 17m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

16:32 - 14:30UVF Castries Hewanorra-DUB Dublin

17h 58m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

€815Delta

Thu, 29 Oct - Thu, 5 Nov

11:30 - 15:41DUB Dublin-UVF Castries Hewanorra

32h 11m2 stops Philadelphia Miami

16:41 - 08:40UVF Castries Hewanorra-DUB Dublin

35h 59m2 stops Miami Philadelphia

€816British Airways

Sat, 31 Oct - Sat, 7 Nov

11:30 - 13:32DUB Dublin-UVF Castries Hewanorra

30h 02m2 stops Philadelphia Miami

16:07 - 08:30UVF Castries Hewanorra-DUB Dublin

36h 23m2 stops Charlotte Douglas Philadelphia

€830American Airlines

Fri, 4 Dec - Sun, 6 Dec

11:30 - 15:01DUB Dublin-UVF Castries Hewanorra

31h 31m2 stops Philadelphia Charlotte Douglas

16:07 - 08:30UVF Castries Hewanorra-DUB Dublin

36h 23m2 stops Charlotte Douglas Philadelphia

€835American Airlines

Fri, 4 Dec - Sun, 6 Dec

11:30 - 13:32DUB Dublin-UVF Castries Hewanorra

30h 02m2 stops Philadelphia Miami

16:41 - 08:30UVF Castries Hewanorra-DUB Dublin

35h 49m2 stops Miami Philadelphia

€838American Airlines

Fri, 4 Dec - Sun, 6 Dec

16:45 - 15:34DUB Dublin-UVF Castries Hewanorra

26h 49m2 stops Boston Logan Intl New York John F Kennedy Intl

16:55 - 04:30UVF Castries Hewanorra-DUB Dublin

31h 35m1 stop New York John F Kennedy Intl

€841Multiple Airlines

Sun, 31 Jan - Wed, 10 Feb

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American Airlines flights from Dublin to Saint Lucia

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

American Airlines

4 Dec

DUB11:30Dublin

30h 02m

2 stops

UVF13:32Castries Hewanorra

6 Dec

UVF16:07Castries Hewanorra

36h 23m

2 stops

DUB08:30Dublin

€830

American Airlines

4 Dec

DUB11:30Dublin

31h 31m

2 stops

UVF15:01Castries Hewanorra

6 Dec

UVF16:07Castries Hewanorra

36h 23m

2 stops

DUB08:30Dublin

€835

American Airlines

4 Dec

DUB11:30Dublin

30h 02m

2 stops

UVF13:32Castries Hewanorra

6 Dec

UVF16:41Castries Hewanorra

35h 49m

2 stops

DUB08:30Dublin

€838

British Airways flights from Dublin to Saint Lucia

Our best British Airways deals on Dublin to Saint Lucia flight tickets

British Airways

30 Oct

DUB20:35Dublin

25h 00m

1 stop

UVF17:35Castries Hewanorra

3 Nov

UVF19:20Castries Hewanorra

17h 35m

1 stop

DUB16:55Dublin

€604

British Airways

2 Nov

DUB16:00Dublin

29h 35m

1 stop

UVF17:35Castries Hewanorra

6 Nov

UVF20:05Castries Hewanorra

19h 40m

1 stop

DUB19:45Dublin

€618

British Airways

1 Nov

DUB11:30Dublin

32h 11m

2 stops

UVF15:41Castries Hewanorra

8 Nov

UVF16:41Castries Hewanorra

35h 59m

2 stops

DUB08:40Dublin

€814

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Fri 30/10

20:35-17:35

1 stop25h 00m

Castries Hewanorra

Tue 3/11

19:20-16:55

1 stop17h 35m

€604

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Mon 2/11

16:00-17:35

1 stop29h 35m

Castries Hewanorra

Fri 6/11

20:05-19:45

1 stop19h 40m

€618

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sun 31/1

16:35-15:34

1 stop26h 59m

Castries Hewanorra

Wed 10/2

16:55-04:30

1 stop31h 35m

€771

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sun 1/11

11:30-15:41

2 stops32h 11m

Castries Hewanorra

Sun 8/11

16:41-08:40

2 stops35h 59m

€814

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Thu 29/10

09:55-14:12

2 stops32h 17m

Castries Hewanorra

Thu 5/11

16:32-14:30

2 stops17h 58m

€815

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sat 31/10

11:30-15:41

2 stops32h 11m

Castries Hewanorra

Sat 7/11

16:41-08:40

2 stops35h 59m

€816

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Fri 4/12

11:30-13:32

2 stops30h 02m

Castries Hewanorra

Sun 6/12

16:07-08:30

2 stops36h 23m

€830

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Fri 4/12

11:30-15:01

2 stops31h 31m

Castries Hewanorra

Sun 6/12

16:07-08:30

2 stops36h 23m

€835

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Fri 4/12

11:30-13:32

2 stops30h 02m

Castries Hewanorra

Sun 6/12

16:41-08:30

2 stops35h 49m

€838

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sun 31/1

16:45-15:34

2 stops26h 49m

Castries Hewanorra

Wed 10/2

16:55-04:30

1 stop31h 35m

€841

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Dublin to Saint Lucia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Dublin to Saint Lucia

Best price found	€604
Fastest flight time	16h 25m
Direct flights	None

The best flight deal from Dublin to Saint Lucia found on momondo in the last 72 hours is €604

The fastest flight from Dublin to Saint Lucia takes 16h 25m

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

Search flight deals

Frequently asked questions about flying from Dublin to Saint Lucia

When did momondo last update prices for flights from Dublin Airport to Saint Lucia?
Prices for flights from Dublin Airport to Saint Lucia were last updated today.
How old do you have to be to fly from Dublin Airport to Saint Lucia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Dublin Airport to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The travel and health documents required for your trip to Saint Lucia can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Saint Lucia. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Frequently asked questions about flying from Dublin to Saint Lucia

How do I get Price Alerts for flights from Dublin to Saint Lucia?
You can take advantage of momondo’s Price Alerts by first searching for your flights to Dublin from Saint Lucia. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.
How can I save money on flights from Dublin to Saint Lucia with momondo?
With “Price Forecast”, learn how soon you should book your flight in advance. Down to the day of week and time of day, our information can inform you on the ideal time to book to save on your travel. Our “Price Calendar” shows you at a quick glance when to book your travel for lower rates. By setting “Price Alerts” you can monitor changes in price and target the ideal time to book. Search for your trip destination by budget amount via our “Explore” feature. Whether you’re looking for ideas for your next travel adventure or cost-cutting tips, our “Discover” content is a great place to start.
How does momondo find its flight prices?
momondo shows deals across 700+ competitors all at once. momondo is active in 30 international markets, so you can have access to a wide range of options from airlines and OTAs alike.

Why use momondo?

Why should I use momondo to find a flight deal from Dublin to Saint Lucia?

It is quick and easy to find Dublin 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 Dublin to Saint Lucia with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Dublin to Saint Lucia flights to just show those with flexible booking policies.

How can momondo help me find flights from Dublin to Saint Lucia?

Once you have performed a search for Dublin to Saint Lucia flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Dublin to Saint Lucia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Dublin to Saint Lucia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Lucia and let you know when they change.

An easier way to manage your Saint Lucia trip

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Cheap flights from Dublin to Saint Lucia from €604

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Saint Lucia departing on 30/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Dublin to Saint Lucia

Cheap return flights

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Dublin to Saint Lucia

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

British Airways flights from Dublin to Saint Lucia

Our best British Airways deals on Dublin to Saint Lucia flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Dublin to Saint Lucia that are best for you.

Cheap Dublin to Saint Lucia flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Dublin to Saint Lucia

Frequently asked questions about flying from Dublin to Saint Lucia

Why use momondo?

An easier way to manage your Saint Lucia trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Dublin flight routes

According to popular flight searches on momondo this year

Fly your favourite airline to Saint Lucia

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to Saint Lucia

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According to popular flight searches on momondo this year