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

Price Alerts will notify you by email when the price for flights to Saint Lucia from Dublin decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.

How can I save money on flights from Dublin 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?

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 refresh daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Saint Lucia.

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

The travel and health documents you'll need for your trip to Saint Lucia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£658 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.

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

£658Multiple Airlines

Sun, 31 Jan - Wed, 10 Feb

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

£695Delta

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

£696British Airways

Sat, 31 Oct - Sat, 7 Nov

11:55 - 14:12DUB Dublin-UVF Castries Hewanorra

30h 17m2 stops Boston Logan Intl Atlanta Hartsfield-Jackson

16:32 - 16:20UVF Castries Hewanorra-DUB Dublin

19h 48m2 stops Atlanta Hartsfield-Jackson Amsterdam Schiphol

£697Delta

Wed, 28 Oct - Wed, 4 Nov

15:55 - 15:34DUB Dublin-UVF Castries Hewanorra

27h 39m2 stops Cleveland Hopkins Intl New York John F Kennedy Intl

16:55 - 04:20UVF Castries Hewanorra-DUB Dublin

31h 25m2 stops New York John F Kennedy Intl Boston Logan Intl

£709Multiple Airlines

Sun, 31 Jan - Wed, 10 Feb

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

£718Multiple Airlines

Sun, 31 Jan - Wed, 10 Feb

09:40 - 14:12DUB Dublin-UVF Castries Hewanorra

32h 32m1 stop Atlanta Hartsfield-Jackson

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

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

£724Delta

Thu, 29 Oct - Thu, 5 Nov

16:45 - 15:12DUB Dublin-UVF Castries Hewanorra

26h 27m1 stop New York John F Kennedy Intl

17:32 - 07:00UVF Castries Hewanorra-DUB Dublin

33h 28m1 stop New York John F Kennedy Intl

£760Multiple Airlines

Thu, 29 Oct - Thu, 5 Nov

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

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

16:55 - 04:20UVF Castries Hewanorra-DUB Dublin

31h 25m2 stops New York John F Kennedy Intl Boston Logan Intl

£768Multiple Airlines

Wed, 27 Jan - Wed, 10 Feb

07:00 - 18:20DUB Dublin-UVF Castries Hewanorra

15h 20m1 stop London City

19:05 - 07:50UVF Castries Hewanorra-DUB Dublin

32h 45m1 stop London Gatwick

£776British Airways

Fri, 18 Dec - Mon, 28 Dec

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KLM flights from Dublin to Saint Lucia

Our best KLM deals on Dublin to Saint Lucia flight tickets

KLM

28 Oct

DUB09:40Dublin

32h 32m

1 stop

UVF14:12Castries Hewanorra

4 Nov

UVF16:32Castries Hewanorra

35h 13m

1 stop

DUB07:45Dublin

£1,055

KLM

27 Dec

DUB17:15Dublin

50h 00m

2 stops

UVF15:15Castries Hewanorra

14 Jan

UVF16:25Castries Hewanorra

40h 15m

2 stops

DUB12:40Dublin

£1,281

KLM

26 Dec

DUB09:40Dublin

33h 35m

1 stop

UVF15:15Castries Hewanorra

15 Jan

UVF16:25Castries Hewanorra

40h 15m

2 stops

DUB12:40Dublin

£1,534

Delta flights from Dublin to Saint Lucia

Our best Delta deals on Dublin to Saint Lucia flight tickets

Delta

29 Oct

DUB09:55Dublin

32h 17m

2 stops

UVF14:12Castries Hewanorra

5 Nov

UVF16:32Castries Hewanorra

17h 58m

2 stops

DUB14:30Dublin

£695

Delta

28 Oct

DUB11:55Dublin

30h 17m

2 stops

UVF14:12Castries Hewanorra

4 Nov

UVF16:32Castries Hewanorra

19h 48m

2 stops

DUB16:20Dublin

£697

Delta

29 Oct

DUB09:40Dublin

32h 32m

1 stop

UVF14:12Castries Hewanorra

5 Nov

UVF16:32Castries Hewanorra

17h 58m

2 stops

DUB14:30Dublin

£724

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

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

£658

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

£695

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

£696

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Wed 28/10

11:55-14:12

2 stops30h 17m

Castries Hewanorra

Wed 4/11

16:32-16:20

2 stops19h 48m

£697

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sun 31/1

15:55-15:34

2 stops27h 39m

Castries Hewanorra

Wed 10/2

16:55-04:20

2 stops31h 25m

£709

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

£718

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Thu 29/10

09:40-14:12

1 stop32h 32m

Castries Hewanorra

Thu 5/11

16:32-14:30

2 stops17h 58m

£724

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Thu 29/10

16:45-15:12

1 stop26h 27m

Castries Hewanorra

Thu 5/11

17:32-07:00

1 stop33h 28m

£760

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Wed 27/1

16:45-15:34

2 stops26h 49m

Castries Hewanorra

Wed 10/2

16:55-04:20

2 stops31h 25m

£768

Fastest return journey

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Fri 18/12

07:00-18:20

1 stop15h 20m

Castries Hewanorra

Mon 28/12

19:05-07:50

1 stop32h 45m

£776

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	£658
Fastest flight time	30h 06m
Direct flights	None

The best flight deal from Dublin to Saint Lucia found on momondo in the last 72 hours is £658

The fastest flight from Dublin to Saint Lucia takes 30h 06m

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 refresh daily.
How old do you have to be to fly from Dublin Airport to Saint Lucia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Saint Lucia.
What documentation or ID do you need to fly to Saint Lucia?
The travel and health documents you'll need for your trip to Saint Lucia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Saint Lucia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Dublin to Saint Lucia

How do I get Price Alerts for flights from Dublin to Saint Lucia?
Price Alerts will notify you by email when the price for flights to Saint Lucia from Dublin decreases. To activate this, select your desired travel dates and search for offers. While browsing through offers you’ll see the Price Alert widget toggle. Click it to turn on notifications.
How can I save money on flights from Dublin 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?
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?

All flight searches from Dublin to Saint Lucia on momondo can be filtered to show those which offer flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Saint Lucia from Dublin. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Saint Lucia from Dublin. 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.

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.

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Flights to Castriesfrom £584

Cheap flights from Dublin to Saint Lucia from £658

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 31/1. 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

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

KLM flights from Dublin to Saint Lucia

Our best KLM deals on Dublin to Saint Lucia flight tickets

Delta flights from Dublin to Saint Lucia

Our best Delta 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

Popular Cities in Saint Lucia

Popular flights according to clicks in the last 7 days on momondo

Dublin flight routes

According to popular flight searches on momondo this year

Saint Lucia 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

Cabin classes currently available on flights to Saint Lucia

List of cabin classes available on flights landing in Saint Lucia. Availability may vary depending on flight origin and airline.

Complete your trip to Saint Lucia

Explore popular destinations other users love

According to popular flight searches on momondo this year