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.

What is the cheapest time of day to fly from DUB to LC?

When flying from Dublin to Saint Lucia, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£902+ Flights from Dublin to Saint Lucia

Cheap flight deals from Dublin to Saint Lucia

Round-trip from	£961
One-way from	£423

Air Canada
19/5-23/5
4 total stops
52h 10m total
Dublin to Saint Lucia

Search Deals

Air Canada
15/6
2 total stops
47h 40m 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 12 April 2025.

Mon 19/509:45DUB - UVF

2 stops33h 30mAir Canada

Fri 23/515:10UVF - DUB

2 stops18h 40mAir Canada

Deal found 11/4£961

Mon 19/506:25DUB - UVF

1 stop13h 40mMultiple Airlines

Fri 23/520:45UVF - DUB

1 stop21h 10mMultiple Airlines

Deal found 11/4£1,076

Tue 27/512:00DUB - UVF

2 stops31h 06mDelta

Tue 3/615:26UVF - DUB

2 stops20h 14mDelta

Deal found 12/4£1,129

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 12 April 2025.

Mon 19/509:45DUB - UVF

2 stops33h 30mAir Canada

Fri 23/515:10UVF - DUB

2 stops18h 40mAir Canada

Deal found 11/4£961

Mon 19/506:25DUB - UVF

1 stop13h 40mMultiple Airlines

Fri 23/520:45UVF - DUB

1 stop21h 10mMultiple Airlines

Deal found 11/4£1,076

Tue 27/512:00DUB - UVF

2 stops31h 06mDelta

Tue 3/615:26UVF - DUB

2 stops20h 14mDelta

Deal found 12/4£1,129

Last-minute flights from Dublin to Saint Lucia
Discover last-minute flight deals from Dublin to Saint Lucia. Data last updated 12 April 2025 and is based on user searches.

Mon 19/509:45DUB - UVF

2 stops33h 30mAir Canada

Fri 23/515:10UVF - DUB

2 stops18h 40mAir Canada

Deal found 11/4£961

Mon 19/506:25DUB - UVF

1 stop13h 40mMultiple Airlines

Fri 23/520:45UVF - DUB

1 stop21h 10mMultiple Airlines

Deal found 11/4£1,076

Tue 27/512:00DUB - UVF

2 stops31h 06mDelta

Tue 3/615:26UVF - DUB

2 stops20h 14mDelta

Deal found 12/4£1,129

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

Mon 19/5

09:45-14:15

2 stops33h 30m

Castries Hewanorra

Fri 23/5

15:10-14:50

2 stops18h 40m

£961

DublinCastries

DUB - UVF

DUBUVF

Dublin

Mon 19/5

06:25-15:05

1 stop13h 40m

Castries Hewanorra

Fri 23/5

20:45-22:55

1 stop21h 10m

£1,076

DublinCastries

DUB - UVF

DUBUVF

Dublin

Tue 27/5

12:00-14:06

2 stops31h 06m

Castries Hewanorra

Tue 3/6

15:26-16:40

2 stops20h 14m

£1,129

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sun 15/6

19:35-14:15

2 stops47h 40m

£423

DublinCastries

DUB - UVF

DUBUVF

Dublin

Sun 15/6

10:10-15:05

1 stop33h 55m

£462

Flights are sorted by cheapest return flights first.

Deals found on 11/4

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

Delta

8.0

Very Good

7,913 reviews

Check prices

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.

Delta

8.0

Very Good

7,913 reviews

Delta

8.0

Very Good

7,913 reviews

Check prices

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.

Air Canada

7.0

Good

9,096 reviews

Delta

8.0

Very Good

7,913 reviews

Check prices

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

Browse thousands of different options on Cheapflights for your next trip

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Direct flights to Nassau

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How does Cheapflights help users find flights from Dublin to Saint Lucia?

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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Cheap flights from Dublin to Saint Lucia from £423

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/6. Fares are subject to change and may not be available on all flights or dates of travel.

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 12 April 2025.

Round-trip from

One-way from

Find flight deals from Dublin to Saint Lucia

Cheapest flights from Dublin to Saint LuciaExplore 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 12 April 2025.

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 12 April 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Dublin to Saint Lucia that are best for you.

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.

Cheapflights Insights

Everything you need to know about your flight from Dublin to Saint Lucia

Reviews of airlines servicing Saint Lucia

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?

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

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

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

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Dublin to Saint Lucia

See prices for flight routes from nearby airports that may be better suited for you.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Dublin to Saint Lucia?

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

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

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

100% Free

Book with Flexibility

Travel Smart

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 12 April 2025.