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Cheap flights from Dublin to Saint Lucia from £805

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
DUB — UVF
3 Sep — 10 Sep1
1 adult

Cheap flight deals from Dublin to Saint Lucia

Keep the following information in mind while searching for Dublin to Saint Lucia flight deals. Data was last updated 29 August 2025.

Round-trip from

£805
Delta
  • Delta
  • 19/11-23/11
  • 4 total stops
  • 68h 00m total
  • Dublin to Saint Lucia
Search Deals

Find flight deals from Dublin to Saint Lucia

Cheapest flights from Dublin to Saint Lucia
Explore the most affordable flight options available from Dublin to Saint Lucia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 August 2025.

Wed 19/1110:45DUB - UVF
2 stops32h 54mDelta
Sun 23/1116:59UVF - DUB
2 stops35h 06mDelta
Deal found 27/8£805
Sat 4/1015:00DUB - UVF
2 stops52h 26mDelta
Wed 8/1015:41UVF - DUB
2 stops36h 34mDelta
Deal found 28/8£947
Wed 19/1109:45DUB - UVF
1 stop33h 54mKLM
Sun 23/1116:59UVF - DUB
1 stop34h 46mKLM
Deal found 26/8£1,024

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 29 August 2025.
Use the filters below to find and compare flights from Dublin to Saint Lucia that are best for you.

Fly from

Dublin

Fly to

Saint Lucia

Route

Depart

Return

Price

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

£805

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sat 4/10

15:00-14:26

2 stops52h 26m

Castries Hewanorra

Wed 8/10

15:41-09:15

2 stops36h 34m

£947

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

£1,024

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 10/2

11:30-14:25

2 stops30h 55m

Castries Hewanorra

Tue 17/2

15:35-14:20

2 stops18h 45m

£1,770

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 10/2

08:45-16:25

2 stops35h 40m

Castries Hewanorra

Tue 17/2

20:50-15:40

1 stop14h 50m

£5,021

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 10/2

18:00-15:10

1 stop25h 10m

Castries Hewanorra

Tue 17/2

20:50-19:40

1 stop18h 50m

£6,688

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Best time to book a flight from Dublin to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Dublin with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Saint Lucia
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Dublin to Saint Lucia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Dublin to Saint Lucia?

    Most people fly from Dublin (DUB) if they book a flight from Dublin to Saint Lucia. Dublin is conveniently located just 5.7 mi from Dublin’s city center.

  • How long is the flight from Dublin to Saint Lucia?

    There are many flights that can get you from Dublin to Saint Lucia in 32h 54m. Fly via Delta or KLM to get the fastest option. There are 4027 mi between Dublin and Saint Lucia. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • Can I find deals for flights from Dublin to Saint Lucia that include hotel bookings?

    Yes. In addition to deals on Dublin to Saint Lucia flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Dublin to Saint Lucia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Dublin to Saint Lucia.

  • Can I find deals for business class flights from Dublin to Saint Lucia?

    Yes. Cheapflights offers flight deals from Dublin to Saint Lucia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Dublin to Saint Lucia?

    Currently, March is the cheapest month in which you can book a flight from Dublin to Saint Lucia (average of £328). Flying from Dublin to Saint Lucia in December is currently the most expensive (average of £1,100). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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When you search for this flight from Dublin to Saint Lucia, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Dublin to Saint Lucia?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Saint Lucia from Dublin.

Can Cheapflights find flights from Dublin to Saint Lucia with no change fees?

Need flexible booking options for your flight to Saint Lucia from Dublin? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Dublin to Saint Lucia become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Saint Lucia from Dublin today and book when prices fit your budget.

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