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Cheap flights from Dublin to Saint Lucia from €745

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 9/4. 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
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Find the cheapest flights from Dublin to Saint Lucia

Cheap return flights

Enter your travel dates to find the best prices.
Air Canada Logo
09:50 - 15:20
DUB
-
UVF
34h 30m
1 stop
Air Canada Logo
16:05 - 08:15
UVF
-
DUB
35h 10m
1 stop
€745Air Canada
Thu, 9 Apr - Mon, 13 Apr
Air Canada Logo
09:50 - 15:25
DUB
-
UVF
34h 35m
1 stop
Air Canada Logo
16:20 - 08:15
UVF
-
DUB
34h 55m
1 stop
€814Air Canada
Wed, 22 Apr - Wed, 29 Apr
Air Canada Logo
12:30 - 15:20
DUB
-
UVF
31h 50m
2 stops
Air Canada Logo
16:05 - 08:15
UVF
-
DUB
35h 10m
1 stop
€819Air Canada
Thu, 9 Apr - Mon, 13 Apr
Air Canada Logo
09:50 - 15:25
DUB
-
UVF
34h 35m
1 stop
Air Canada Logo
16:20 - 08:15
UVF
-
DUB
34h 55m
1 stop
€824Air Canada
Wed, 22 Apr - Wed, 29 Apr
Air Canada Logo
09:50 - 15:25
DUB
-
UVF
34h 35m
1 stop
Air Canada Logo
16:20 - 08:15
UVF
-
DUB
34h 55m
1 stop
€840Air Canada
Wed, 22 Apr - Wed, 29 Apr
Air Canada Logo
09:50 - 15:25
DUB
-
UVF
34h 35m
1 stop
Air Canada Logo
16:20 - 16:35
UVF
-
DUB
19h 15m
2 stops
€848Air Canada
Wed, 22 Apr - Wed, 29 Apr
Air Canada Logo
09:50 - 15:25
DUB
-
UVF
34h 35m
1 stop
Air Canada Logo
16:20 - 07:30
UVF
-
DUB
34h 10m
2 stops
€855Air Canada
Wed, 22 Apr - Wed, 29 Apr
Multiple Airlines Logo
12:25 - 15:25
DUB
-
UVF
32h 00m
2 stops
Multiple Airlines Logo
16:20 - 08:05
UVF
-
DUB
58h 45m
2 stops
€862Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr
Air Canada Logo
14:30 - 15:20
DUB
-
UVF
29h 50m
2 stops
Air Canada Logo
16:05 - 14:50
UVF
-
DUB
17h 45m
2 stops
€873Air Canada
Thu, 9 Apr - Mon, 13 Apr
Multiple Airlines Logo
12:25 - 15:25
DUB
-
UVF
32h 00m
2 stops
Multiple Airlines Logo
16:20 - 07:20
UVF
-
DUB
34h 00m
2 stops
€876Multiple Airlines
Wed, 22 Apr - Wed, 29 Apr

Air Canada flights from Dublin to Saint Lucia

Our best Air Canada deals on Dublin to Saint Lucia flight tickets
Air Canada
9 Apr
DUB09:50Dublin
34h 30m
1 stop
UVF15:20Castries Hewanorra
13 Apr
UVF16:05Castries Hewanorra
35h 10m
1 stop
DUB08:15Dublin
€745
Air Canada
22 Apr
DUB09:50Dublin
34h 35m
1 stop
UVF15:25Castries Hewanorra
29 Apr
UVF16:20Castries Hewanorra
34h 55m
1 stop
DUB08:15Dublin
€814
Air Canada
9 Apr
DUB12:30Dublin
31h 50m
2 stops
UVF15:20Castries Hewanorra
13 Apr
UVF16:05Castries Hewanorra
35h 10m
1 stop
DUB08:15Dublin
€819

American Airlines flights from Dublin to Saint Lucia

Our best American Airlines deals on Dublin to Saint Lucia flight tickets
American Airlines
7 May
DUB12:40Dublin
54h 46m
2 stops
UVF14:26Castries Hewanorra
11 May
UVF15:28Castries Hewanorra
22h 12m
2 stops
DUB18:40Dublin
€1,320
American Airlines
7 May
DUB12:40Dublin
54h 46m
2 stops
UVF14:26Castries Hewanorra
11 May
UVF15:28Castries Hewanorra
23h 07m
2 stops
DUB19:35Dublin
€1,321
American Airlines
7 May
DUB12:40Dublin
54h 46m
2 stops
UVF14:26Castries Hewanorra
11 May
UVF15:28Castries Hewanorra
22h 12m
2 stops
DUB18:40Dublin
€1,322

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 9 March 2026.
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

Cheapest return flight

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 9/4

09:50-15:20

1 stop34h 30m

Castries Hewanorra

Mon 13/4

16:05-08:15

1 stop35h 10m

€745

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-08:15

1 stop34h 55m

€814

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 9/4

12:30-15:20

2 stops31h 50m

Castries Hewanorra

Mon 13/4

16:05-08:15

1 stop35h 10m

€819

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-08:15

1 stop34h 55m

€824

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-08:15

1 stop34h 55m

€840

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-16:35

2 stops19h 15m

€848

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

09:50-15:25

1 stop34h 35m

Castries Hewanorra

Wed 29/4

16:20-07:30

2 stops34h 10m

€855

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

12:25-15:25

2 stops32h 00m

Castries Hewanorra

Wed 29/4

16:20-08:05

2 stops58h 45m

€862
Fastest return journey

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 9/4

14:30-15:20

2 stops29h 50m

Castries Hewanorra

Mon 13/4

16:05-14:50

2 stops17h 45m

€873

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 22/4

12:25-15:25

2 stops32h 00m

Castries Hewanorra

Wed 29/4

16:20-07:20

2 stops34h 00m

€876

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

Fastest flight time

31h 15m

Direct flights

None
The fastest flight from Dublin to Saint Lucia takes 31h 15m
There are no direct flights from Dublin to Saint Lucia. There are no popular flight routes from Dublin to Saint Lucia.
Search flight deals

  • 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

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1 adult
Wed 8/4
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