Cheap flights from Dublin to Saint Lucia from €611

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 4/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

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

Trusted and free

Trusted and free

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

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Dublin to Saint Lucia

Cheap return flights

 Logo
13:30 - 15:00DUB-UVF
30h 30m1 stop
 Logo
20:25 - 18:00UVF-DUB
16h 35m1 stop
€611
Find Deal
Sat, 4 Oct - Wed, 8 Oct
Delta Logo
10:45 - 15:39DUB-UVF
32h 54m2 stops
Delta Logo
16:59 - 07:45UVF-DUB
34h 46m1 stop
€896Delta
Find Deal
Wed, 19 Nov - Sun, 23 Nov
Delta Logo
10:45 - 15:39DUB-UVF
32h 54m2 stops
Delta Logo
16:59 - 08:05UVF-DUB
35h 06m2 stops
€934Delta
Find Deal
Wed, 19 Nov - Sun, 23 Nov
 Logo
18:35 - 16:25DUB-UVF
49h 50m2 stops
 Logo
17:15 - 07:10UVF-DUB
33h 55m1 stop
€971
Find Deal
Mon, 5 Jan - Mon, 19 Jan
Air Canada Logo
15:30 - 16:25DUB-UVF
52h 55m2 stops
Air Canada Logo
17:15 - 15:40UVF-DUB
18h 25m2 stops
€1,059Air Canada
Find Deal
Mon, 5 Jan - Mon, 19 Jan
Air Canada Logo
19:45 - 16:25DUB-UVF
48h 40m2 stops
Air Canada Logo
17:15 - 09:10UVF-DUB
35h 55m2 stops
€1,064Air Canada
Find Deal
Mon, 5 Jan - Mon, 19 Jan
KLM Logo
09:45 - 15:39DUB-UVF
33h 54m1 stop
KLM Logo
16:59 - 07:45UVF-DUB
34h 46m1 stop
€1,285KLM
Find Deal
Wed, 19 Nov - Sun, 23 Nov
KLM Logo
09:45 - 15:39DUB-UVF
33h 54m1 stop
KLM Logo
16:59 - 07:45UVF-DUB
34h 46m1 stop
€1,286KLM
Find Deal
Wed, 19 Nov - Sun, 23 Nov
American Airlines Logo
08:35 - 13:56DUB-UVF
34h 21m2 stops
American Airlines Logo
14:56 - 05:30UVF-DUB
33h 34m2 stops
€1,366American Airlines
Find Deal
Tue, 14 Oct - Tue, 21 Oct
American Airlines Logo
11:30 - 15:53DUB-UVF
32h 23m2 stops
American Airlines Logo
13:29 - 12:45UVF-DUB
19h 16m2 stops
€1,524American Airlines
Find Deal
Sat, 27 Dec - Sat, 10 Jan

Delta flights from Dublin to Saint Lucia

Our best Delta deals on Dublin to Saint Lucia flight tickets
Delta
19 Nov
DUB10:45Dublin
32h 54m
2 stops
UVF15:39Castries Hewanorra
23 Nov
UVF16:59Castries Hewanorra
34h 46m
1 stop
DUB07:45Dublin
Delta
19 Nov
DUB10:45Dublin
32h 54m
2 stops
UVF15:39Castries Hewanorra
23 Nov
UVF16:59Castries Hewanorra
35h 06m
2 stops
DUB08:05Dublin
Delta
4 Oct
DUB09:05Dublin
58h 21m
2 stops
UVF14:26Castries Hewanorra
8 Oct
UVF15:41Castries Hewanorra
59h 14m
2 stops
DUB07:55Dublin
€1,021
Find similar

Air Canada flights from Dublin to Saint Lucia

Our best Air Canada deals on Dublin to Saint Lucia flight tickets
Air Canada
5 Jan
DUB15:30Dublin
52h 55m
2 stops
UVF16:25Castries Hewanorra
19 Jan
UVF17:15Castries Hewanorra
18h 25m
2 stops
DUB15:40Dublin
€1,059
Find similar
Air Canada
5 Jan
DUB19:45Dublin
48h 40m
2 stops
UVF16:25Castries Hewanorra
19 Jan
UVF17:15Castries Hewanorra
35h 55m
2 stops
DUB09:10Dublin
€1,064
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Dublin to Saint Lucia that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 13,528 searches. Data last updated 31 August 2025.
Use the filters below to find and compare flights from Dublin to Saint Lucia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sat 4/10

13:30-15:00

1 stop30h 30m

Castries Hewanorra

Wed 8/10

20:25-18:00

1 stop16h 35m

€611

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 19/11

10:45-15:39

2 stops32h 54m

Castries Hewanorra

Sun 23/11

16:59-07:45

1 stop34h 46m

€896

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 19/11

10:45-15:39

2 stops32h 54m

Castries Hewanorra

Sun 23/11

16:59-08:05

2 stops35h 06m

€934

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 5/1

18:35-16:25

2 stops49h 50m

Castries Hewanorra

Mon 19/1

17:15-07:10

1 stop33h 55m

€971

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 5/1

15:30-16:25

2 stops52h 55m

Castries Hewanorra

Mon 19/1

17:15-15:40

2 stops18h 25m

€1,059

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 5/1

19:45-16:25

2 stops48h 40m

Castries Hewanorra

Mon 19/1

17:15-09:10

2 stops35h 55m

€1,064

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 19/11

09:45-15:39

1 stop33h 54m

Castries Hewanorra

Sun 23/11

16:59-07:45

1 stop34h 46m

€1,285

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 19/11

09:45-15:39

1 stop33h 54m

Castries Hewanorra

Sun 23/11

16:59-07:45

1 stop34h 46m

€1,286

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 14/10

08:35-13:56

2 stops34h 21m

Castries Hewanorra

Tue 21/10

14:56-05:30

2 stops33h 34m

€1,366

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sat 27/12

11:30-15:53

2 stops32h 23m

Castries Hewanorra

Sat 10/1

13:29-12:45

2 stops19h 16m

€1,524

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

Direct flights

None
There are no direct flights from Dublin to Saint Lucia. There are no popular flight routes 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.

  • 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

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.
1 adult
Fri 5/9
Fri 12/9