How do I get Price Alerts for flights from Ireland to Castries?

Search flight deals from Ireland to Castries . While viewing offers you’ll have the option to create a Price Alert.

How can I save money on flights from Ireland to Castries with momondo?

Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore” . Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

How does momondo find its flight prices?

We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

When did momondo last update prices for flights from Ireland to Castries Hewanorra Airport?

Prices for flights from Ireland to Castries Hewanorra Airport are updated daily.

How old do you have to be to fly from Ireland to Castries Hewanorra Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Castries Hewanorra Airport.

What documentation or ID do you need to fly to Castries Hewanorra Airport?

The necessary travel and health documents for your Castries Hewanorra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

€618 Cheap Flights from Ireland to Castries in 2026/27

Find the cheapest flights from Ireland to Castries

Return

One-way

Recent return flight deals from Ireland to Castries

Enter your travel dates to find the best prices.

16:00 - 17:35DUB Dublin-UVF Castries Hewanorra

29h 35m1 stop London Heathrow

20:05 - 19:45UVF Castries Hewanorra-DUB Dublin

19h 40m1 stop London Gatwick

€618British Airways

Mon, 2 Nov - Fri, 6 Nov

11:30 - 15:41DUB Dublin-UVF Castries Hewanorra

32h 11m2 stops Philadelphia Miami

16:41 - 08:40UVF Castries Hewanorra-DUB Dublin

35h 59m2 stops Miami Philadelphia

€814British Airways

Sun, 1 Nov - Sun, 8 Nov

09:55 - 14:12DUB Dublin-UVF Castries Hewanorra

32h 17m2 stops Minneapolis St Paul Atlanta Hartsfield-Jackson

16:32 - 14:30UVF Castries Hewanorra-DUB Dublin

17h 58m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

€815Delta

Thu, 29 Oct - Thu, 5 Nov

11:30 - 15:41DUB Dublin-UVF Castries Hewanorra

32h 11m2 stops Philadelphia Miami

16:41 - 08:40UVF Castries Hewanorra-DUB Dublin

35h 59m2 stops Miami Philadelphia

€816British Airways

Sat, 31 Oct - Sat, 7 Nov

11:30 - 14:06DUB Dublin-UVF Castries Hewanorra

30h 36m1 stop Philadelphia

14:32 - 08:30UVF Castries Hewanorra-DUB Dublin

37h 58m2 stops Miami Philadelphia

€830American Airlines

Fri, 4 Dec - Sun, 6 Dec

11:30 - 15:01DUB Dublin-UVF Castries Hewanorra

31h 31m2 stops Philadelphia Charlotte Douglas

16:07 - 08:30UVF Castries Hewanorra-DUB Dublin

36h 23m2 stops Charlotte Douglas Philadelphia

€835American Airlines

Fri, 4 Dec - Sun, 6 Dec

11:30 - 13:32DUB Dublin-UVF Castries Hewanorra

30h 02m2 stops Philadelphia Miami

16:41 - 08:30UVF Castries Hewanorra-DUB Dublin

35h 49m2 stops Miami Philadelphia

€838American Airlines

Fri, 4 Dec - Sun, 6 Dec

09:40 - 14:12DUB Dublin-UVF Castries Hewanorra

32h 32m1 stop Atlanta Hartsfield-Jackson

16:32 - 14:30UVF Castries Hewanorra-DUB Dublin

17h 58m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle

€848Delta

Thu, 29 Oct - Thu, 5 Nov

11:45 - 16:40DUB Dublin-UVF Castries Hewanorra

32h 55m2 stops Boston Logan Intl Toronto Pearson Intl

17:35 - 08:20UVF Castries Hewanorra-DUB Dublin

34h 45m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Boston Logan Intl

€858Multiple Airlines

Sun, 1 Nov - Sun, 8 Nov

11:45 - 16:40DUB Dublin-UVF Castries Hewanorra

32h 55m3 stops Boston Logan Intl Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

17:35 - 08:20UVF Castries Hewanorra-DUB Dublin

34h 45m3 stops Toronto Pearson Intl Montreal Pierre Elliott Trudeau Intl Boston Logan Intl

€870Multiple Airlines

Sun, 1 Nov - Sun, 8 Nov

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American Airlines flights from Ireland to Castries

Our best American Airlines deals on Ireland to Castries flight tickets

American Airlines

4 Dec

DUB11:30Dublin

30h 02m

2 stops

UVF13:32Castries Hewanorra

6 Dec

UVF16:07Castries Hewanorra

36h 23m

2 stops

DUB08:30Dublin

€830

American Airlines

4 Dec

DUB11:30Dublin

31h 31m

2 stops

UVF15:01Castries Hewanorra

6 Dec

UVF16:07Castries Hewanorra

36h 23m

2 stops

DUB08:30Dublin

€835

American Airlines

4 Dec

DUB11:30Dublin

30h 02m

2 stops

UVF13:32Castries Hewanorra

6 Dec

UVF16:41Castries Hewanorra

35h 49m

2 stops

DUB08:30Dublin

€838

British Airways flights from Ireland to Castries

Our best British Airways deals on Ireland to Castries flight tickets

British Airways

2 Nov

DUB16:00Dublin

29h 35m

1 stop

UVF17:35Castries Hewanorra

6 Nov

UVF20:05Castries Hewanorra

19h 40m

1 stop

DUB19:45Dublin

€618

British Airways

1 Nov

DUB11:30Dublin

32h 11m

2 stops

UVF15:41Castries Hewanorra

8 Nov

UVF16:41Castries Hewanorra

35h 59m

2 stops

DUB08:40Dublin

€814

British Airways

31 Oct

DUB11:30Dublin

32h 11m

2 stops

UVF15:41Castries Hewanorra

7 Nov

UVF16:41Castries Hewanorra

35h 59m

2 stops

DUB08:40Dublin

€816

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Mon 2/11

16:00-17:35

1 stop29h 35m

Castries Hewanorra

Fri 6/11

20:05-19:45

1 stop19h 40m

€618

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sun 1/11

11:30-15:41

2 stops32h 11m

Castries Hewanorra

Sun 8/11

16:41-08:40

2 stops35h 59m

€814

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Thu 29/10

09:55-14:12

2 stops32h 17m

Castries Hewanorra

Thu 5/11

16:32-14:30

2 stops17h 58m

€815

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sat 31/10

11:30-15:41

2 stops32h 11m

Castries Hewanorra

Sat 7/11

16:41-08:40

2 stops35h 59m

€816

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Fri 4/12

11:30-14:06

1 stop30h 36m

Castries Hewanorra

Sun 6/12

14:32-08:30

2 stops37h 58m

€830

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Fri 4/12

11:30-15:01

2 stops31h 31m

Castries Hewanorra

Sun 6/12

16:07-08:30

2 stops36h 23m

€835

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Fri 4/12

11:30-13:32

2 stops30h 02m

Castries Hewanorra

Sun 6/12

16:41-08:30

2 stops35h 49m

€838

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Thu 29/10

09:40-14:12

1 stop32h 32m

Castries Hewanorra

Thu 5/11

16:32-14:30

2 stops17h 58m

€848

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sun 1/11

11:45-16:40

2 stops32h 55m

Castries Hewanorra

Sun 8/11

17:35-08:20

3 stops34h 45m

€858

DublinCastries

DUB Dublin - UVF Castries Hewanorra

DUBUVF

Dublin

Sun 1/11

11:45-16:40

3 stops32h 55m

Castries Hewanorra

Sun 8/11

17:35-08:20

3 stops34h 45m

€870

Flights are sorted by cheapest return flights first.

Showing 1-10 of 13 resultsSorted by cheapest first

Cheap Ireland to Castries flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Castries

Best price found	€708
Fastest flight time	30h 02m
Direct flights	None

The best one-way flight to Castries from Ireland in the past 72 hours is €708. The best return flight deal from Ireland to Castries found on momondo in the last 72 hours is €618.

The fastest flight from Ireland to Castries takes 30h 02m

There are no direct flights from Ireland to Castries. There are no popular flight routes from Ireland to Castries.

Search flight deals

Frequently asked questions about flying from Ireland to Castries

When did momondo last update prices for flights from Ireland to Castries Hewanorra Airport?
Prices for flights from Ireland to Castries Hewanorra Airport are updated daily.
How old do you have to be to fly from Ireland to Castries Hewanorra Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Ireland to Castries Hewanorra Airport.
What documentation or ID do you need to fly to Castries Hewanorra Airport?
The necessary travel and health documents for your Castries Hewanorra Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Frequently asked questions about flying from Ireland to Castries

How do I get Price Alerts for flights from Ireland to Castries?
Search flight deals from Ireland to Castries. While viewing offers you’ll have the option to create a Price Alert.
How can I save money on flights from Ireland to Castries with momondo?
Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.
How does momondo find its flight prices?
We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Castries?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Ireland to Castries. momondo saves you time and could save you money on your trip.

Can I find flights from Ireland to Castries with flexible booking policies on momondo?

All flight searches from Ireland to Castries on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Ireland to Castries?

Once all potential Ireland to Castries flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Castries right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ireland to Castries flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Ireland to Castries from €618

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Castries departing on 2/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Ireland to Castries

Recent return flight deals from Ireland to Castries

Recent one-way flight deals from Ireland to Castries

Save money when you book flights with momondo

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

American Airlines flights from Ireland to Castries

Our best American Airlines deals on Ireland to Castries flight tickets

British Airways flights from Ireland to Castries

Our best British Airways deals on Ireland to Castries flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Ireland to Castries that are best for you.

Cheap Ireland to Castries flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from Ireland to Castries

Frequently asked questions about flying from Ireland to Castries

Why use momondo?

An easier way to manage your Castries trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Saint Lucia

Fly to other destinations from Ireland

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Complete your trip to Castries

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According to popular flight searches on momondo this year