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Cheap flights from Ireland to Saint Lucia from £697

DUB — UVF
6 Oct — 13 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Ireland to Saint Lucia

Enter your travel dates to find the best prices.

Cheapest flights from Ireland to Saint Lucia

Sat 17/1015:00 -
2 stops28h 12m
Sat 24/1015:32 -
2 stops20h 48m
Deal found 2/9£697
Sat 17/1011:45 -
1 stop31h 35m
Sat 24/1016:04 -
2 stops36h 36m
Deal found 2/9£754
Sat 17/1019:45 -
1 stop24h 49m
Sat 24/1016:25 -
1 stop14h 15m
Deal found 2/9£1,090

Find flight deals from Ireland to Saint Lucia

Round-trip from

£697
Delta
  • Delta
  • 17/10-24/10
  • 4 total stops
  • 49h 00m total
  • Ireland to Saint Lucia
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Use the filters below to find and compare flights from Ireland to Saint Lucia that are best for you.

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Cheapest return flight

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sat 17/10

15:00-14:12

2 stops28h 12m

Castries Hewanorra

Sat 24/10

15:32-17:20

2 stops20h 48m

£697
Fastest return journey

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sat 17/10

19:45-15:34

1 stop24h 49m

Castries Hewanorra

Sat 24/10

16:25-11:40

1 stop14h 15m

£1,090

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sat 2/1

11:30-14:55

2 stops31h 25m

Castries Hewanorra

Sat 9/1

17:21-10:15

2 stops36h 54m

£2,604

Flights are sorted by cheapest return flights first.

Deals found on 2/9

Sorted by cheapest first

Best time to book a flight from Ireland to Saint Lucia

Have a flexible travel schedule? Discover the best time to fly to Saint Lucia from Ireland with our price prediction graph.
Estimated return price

Cheapflights Insights

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

No data available for this route at this time. Please check back soon.

Related info for your journey

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

    For as low as £697, Delta can have you in Saint Lucia from Ireland in 28h 12m. The distance between Ireland and Saint Lucia is about 4027 mi.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Ireland 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.

See more FAQs

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Alternative routes for Ireland to Saint Lucia

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Heathrow to Luis Munoz Marin Intl flights
Heathrow to St. George's flights
Luton to Montego Bay flights
Gatwick to Castries flights
Heathrow to Santo Domingo flights
Heathrow to Kingstown flights
Gatwick to Luis Munoz Marin Intl flights
London City to Punta Cana flights
London City to Luis Munoz Marin Intl flights
London City to Castries flights
Gatwick to St. George's flights
Heathrow to St. John's flights
Gatwick to St. John's flights
Stansted to Port of Spain flights
Stansted to Luis Munoz Marin Intl flights
Gatwick to Santo Domingo flights
Heathrow to George Town flights
Gatwick to Nassau flights
Gatwick to Havana flights
Gatwick to Basseterre flights
Heathrow to Willemstad flights
Heathrow to Castries flights
Gatwick to Castries flights
Manchester to Montego Bay flights
Heathrow to Basseterre flights
Heathrow to Pointe-à-Pitre flights
Stansted to Santo Domingo flights

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

Deals for Ireland to Saint Lucia flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Ireland 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 Ireland.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Ireland to Saint Lucia, users can toggle the no change fees filter when performing a flight search.

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

Yes, Cheapflights offers price alerts on Ireland to Saint Lucia flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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