£380+ Flights from Dublin to Saint Lucia | Cheapflights

Cheap flight deals from Dublin to Saint Lucia

Round-trip from	£461
One-way from	£380

JetBlue

JetBlue
28/8-2/9
2 total stops
69h 28m total
Dublin to Saint Lucia

15/9

15/9
3 total stops
36h 50m total
Dublin to Saint Lucia

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 14 July 2025.

Thu 28/811:30DUB - UVF

1 stop33h 41mJetBlue

Tue 2/915:33UVF - DUB

1 stop35h 47mJetBlue

Deal found 12/7£461

Wed 19/1109:45DUB - UVF

1 stop33h 25mDelta

Sun 23/1116:35UVF - DUB

1 stop35h 10mDelta

Deal found 13/7£593

Thu 28/811:00DUB - UVF

1 stop32h 15mKLM

Thu 4/915:35UVF - DUB

1 stop36h 10mKLM

Deal found 14/7£891

Best flights from Dublin to Saint Lucia
Discover carefully curated flight deals from Dublin to Saint Lucia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 14 July 2025.

Thu 28/811:30DUB - UVF

1 stop33h 41mJetBlue

Tue 2/915:33UVF - DUB

1 stop35h 47mJetBlue

Deal found 12/7£461

Wed 19/1109:45DUB - UVF

1 stop33h 25mDelta

Sun 23/1116:35UVF - DUB

1 stop35h 10mDelta

Deal found 13/7£593

Thu 28/811:00DUB - UVF

1 stop32h 15mKLM

Thu 4/915:35UVF - DUB

1 stop36h 10mKLM

Deal found 14/7£891

Last-minute flights from Dublin to Saint Lucia
Discover last-minute flight deals from Dublin to Saint Lucia. Data last updated 14 July 2025 and is based on user searches.

Tue 26/810:00DUB - UVF

2 stops33h 15mDelta

Tue 2/915:35UVF - DUB

2 stops18h 25mDelta

Deal found 12/7£621

Thu 28/811:30DUB - UVF

1 stop33h 41mJetBlue

Tue 2/915:33UVF - DUB

1 stop35h 47mJetBlue

Deal found 12/7£461

Thu 28/811:00DUB - UVF

1 stop32h 15mKLM

Thu 4/915:35UVF - DUB

1 stop36h 10mKLM

Deal found 14/7£891

Cheapflights Fare Finder

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

Thu 28/8

11:30-16:11

1 stop33h 41m

Castries Hewanorra

Tue 2/9

15:33-08:20

1 stop35h 47m

£461

DublinCastries

DUB - UVF

DUBUVF

Dublin

Wed 19/11

09:45-15:10

1 stop33h 25m

Castries Hewanorra

Sun 23/11

16:35-07:45

1 stop35h 10m

£593

DublinCastries

DUB - UVF

DUBUVF

Dublin

Thu 28/8

11:00-14:15

1 stop32h 15m

Castries Hewanorra

Thu 4/9

15:35-08:45

1 stop36h 10m

£891

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 15/9

06:25-14:15

3 stops36h 50m

£380

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 15/9

09:20-14:15

2 stops33h 55m

£411

Flights are sorted by cheapest return flights first.

Deals found on 12/7

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.

Reviews of airlines servicing Saint Lucia

Check out reviews from past customers who have flown with Delta, KLM, andJetBlue from Dublin to Saint Lucia to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.

8.0

Very Good

Reviews

1 / 20

6.0

Good

Michael,Sept 2023

LAX - SLC

It would be nice if there were cold drinks on the planes. Warm or no beer and no ice.

8.0

Very Good

8.0

Very Good

Reviews

1 / 20

6.0

Good

Michael,Sept 2023

LAX - SLC

It would be nice if there were cold drinks on the planes. Warm or no beer and no ice.

7.8

Good

8.0

Very Good

Reviews

1 / 20

6.0

Good

Michael,Sept 2023

LAX - SLC

It would be nice if there were cold drinks on the planes. Warm or no beer and no ice.

7.3

Good

8.0

Very Good

Reviews

1 / 20

6.0

Good

Michael,Sept 2023

LAX - SLC

It would be nice if there were cold drinks on the planes. Warm or no beer and no ice.

7.1

Good

8.0

Very Good

Reviews

1 / 20

6.0

Good

Michael,Sept 2023

LAX - SLC

It would be nice if there were cold drinks on the planes. Warm or no beer and no ice.

Related info for your journey

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.
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.

See more FAQs

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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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