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C$662 Cheap Flights from Dublin (DUB) to St Lucia Hewanorra (UVF)

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Flight deals from Dublin to St Lucia Hewanorra

Looking for a cheap last-minute deal or the best return flight from Dublin Airport to St Lucia Hewanorra Airport? If you want to travel next month, return fares start from C$1,321. Find the lowest prices on one-way and return tickets right here.
Castries.C$662 per passenger.Departing Sat., May 16.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Sat., May 16, arriving in St Lucia Hewanorra.Price includes taxes and charges.From C$662, select.
Castries.C$666 per passenger.Departing Tue., Jun. 2.One-way flight with Ryanair.Outbound indirect flight with Ryanair, departs from Dublin on Tue., Jun. 2, arriving in St Lucia Hewanorra.Price includes taxes and charges.From C$666, select.
Castries.C$676 per passenger.Departing Sat., Aug. 22.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Sat., Aug. 22, arriving in St Lucia Hewanorra.Price includes taxes and charges.From C$676, select.
Castries.C$738 per passenger.Departing Wed., Jul. 22.One-way flight with WestJet.Outbound indirect flight with WestJet, departs from Dublin on Wed., Jul. 22, arriving in St Lucia Hewanorra.Price includes taxes and charges.From C$738, select.
Castries.C$806 per passenger.Departing Wed., Nov. 18.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Wed., Nov. 18, arriving in St Lucia Hewanorra.Price includes taxes and charges.From C$806, select.
Castries.C$812 per passenger.Departing Wed., Oct. 7.One-way flight with British Airways.Outbound indirect flight with British Airways, departs from Dublin on Wed., Oct. 7, arriving in St Lucia Hewanorra.Price includes taxes and charges.From C$812, select.

Find the cheapest month to fly from Dublin to St Lucia Hewanorra

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Dublin to St Lucia Hewanorra flights are currently cheapest in May.
Apr.
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May
from C$662
Jun.
from C$666
Jul.
from C$738
Aug.
from C$676
Sep.
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Oct.
from C$812
Nov.
from C$806
Dec.
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Jan.
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Feb.
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Mar.
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Dublin to St Lucia Hewanorra: Alternative routes

Compare routes from Dublin to Castries below. You may find an airport to fly into that's cheaper, faster, or easier than St Lucia Hewanorra.

St Lucia Vigie

1km from central Castries
Closest
from C$740
Search flights

St Lucia Hewanorra

31km from central Castries
Cheapest
from C$662
Search flights

Dublin to Castries: Flight information

The things to know before you go.
Cheapest flight foundC$662
Cheapest month to flyMay

Finding cheap flights from Dublin to St Lucia Hewanorra: Frequently asked questions

The best price we found for a return flight from Dublin to St Lucia Hewanorra is C$1,094. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Dublin to St Lucia Hewanorra. But we found flights with one or more stops from C$1,094.
As of April 2026, there are no flights flying from Dublin to St Lucia Hewanorra.
The cheapest month to fly from Dublin to St Lucia Hewanorra is usually October.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dublin Airport to St Lucia Hewanorra Airport on Tuesday, October 27, 2026.
No airlines currently offer direct flights between Dublin Airport and St Lucia Hewanorra Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to St Lucia Hewanorra but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Castries is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, British Airways offers the cheapest flight tickets to St Lucia Hewanorra.

Traveling from Dublin Airport (DUB) to Hewanorra Airport (UVF): what you need to know

  • You'll likely experience longer lines in popular months such as August and other peak seasons. Arriving up to fours hours ahead of international flights and two hours for a domestic departure is a wise move.

  • We make it a breeze to book a flight with a stopover. To see the options for flights from Dublin Airport to Hewanorra Airport, deselect 'Direct flights only.' Then, choose a flight with a stop long enough to tour your chosen city. Some popular stopovers between DUB and UVF include:

    • London Gatwick Airport

    • John F. Kennedy International Airport

    • London Heathrow Airport

  • Before reserving your cheap ticket from DUB to UVF, check whether you need a visa to enter Saint Lucia. Visa and travel document requirements can differ and are updated frequently. For the latest information, get in touch with the nearest embassy or consulate of your destination.

How to find the cheapest flights from Dublin Airport (DUB) to Hewanorra Airport (UVF)

  • C$662 is the best price for a one-way ticket from Dublin Airport to Hewanorra Airport. A return flight starts from C$1,094. These prices may change depending on availability.

  • It's usually smart to book early if you want to find cheap flight tickets from DUB to UVF. That's because airlines adjust prices based on demand, which tends to increase closer to departure.

  • Getting cheap flight tickets from Dublin Airport to Hewanorra Airport is more likely if you can be flexible with your trip dates. Use the 'Whole month' function to see the lowest prices across every month and score a great deal.

  • Create a Price Alert for cheap flight tickets from DUB to UVF. There's no need to check back in every day to see whether airfares have dropped. We'll let you know when the price changes.

  • Use filters to tailor your flights from Dublin Airport to Hewanorra Airport. Simply enter your preferred departure and arrival times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Handy information about Dublin Airport (DUB)

  • Traveling from central Dublin to Dublin Airport takes approximately 2 hours and 9 minutes on public transport. If you drive, ride-share or hail a cab, you'll cover the 21 kilometres in 29 minutes or so, depending on traffic.

  • Want an easy start to your trip? Stay near DUB. Whether you're on an early flight from Dublin Airport to Hewanorra Airport or just don't want to be rushed, these stays are ideal:

Arriving at Hewanorra Airport (UVF)

Getting from Hewanorra Airport (UVF) to central Castries

  • Hewanorra Airport to the center of Castries takes about 1 hour and 9 minutes in a car. It's approximately 56 kilometres away. Discover what options are available, such as cabs, car rentals or ride-sharing.

When to fly to Hewanorra Airport (UVF)

  • The quietest month for a flight from Dublin Airport to Hewanorra Airport is May, while July is the most popular. Choose the ideal time to visit Castries based on whether you prefer a bustling atmosphere or a more laid-back vibe.

  • Lock in your flight from Dublin Airport to Hewanorra Airport for September if you want to visit Castries during its warmest month. You can expect temperatures of between 26ºC and 30ºC.

  • For cooler conditions, look for a cheap ticket from DUB to UVF in February. Average temperatures are between 24ºC and 28ºC then.

More about Castries

  • Once you've booked your flights from DUB to UVF, you'll need to find a hotel in Castries. Make one of these options your base for exploring this exciting destination:

  • All great vacations should include a little sightseeing. Derek Walcott Square, Morne Fortune and Immaculate Conception Church are attractions you won't want to skip in Castries.

  • There's more than one way to get to Castries. George F. L. Charles Airport (SLU) is also a popular choice. Check out the prices and departure times from this international airport.

Complete your Castries trip with hotels and a car rental

  • After you've secured your cheap ticket to Hewanorra Airport, discover the lowest prices and exclusive rates for hotels. You can also compare a range of car rental companies in one go to find the best car rental price for your Castries escape.

Plan the rest of your trip from Dublin to Castries

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.