Cheap flights from Ireland to Castletown from £39
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Castletown departing on 21/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Not ready to book? to track prices.Aer Lingus flights from Ireland to Castletown
Our best Aer Lingus deals on Ireland to Castletown flight tickets
KLM flights from Ireland to Castletown
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Use the filters below to find and compare flights from Ireland to Castletown that are best for you.
Fly from
Fly to
Route
Depart
Return
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Sat 21/11
16:00-16:50
Nonstop0h 50m
Castletown Ronaldsway
Sat 28/11
17:20-18:05
Nonstop0h 45m
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Sat 21/11
20:40-19:50
1 stop23h 10m
Castletown Ronaldsway
Sat 28/11
17:20-18:05
Nonstop0h 45m
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Sat 21/11
17:15-11:15
2 stops42h 00m
Castletown Ronaldsway
Sat 28/11
17:20-18:05
Nonstop0h 45m
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Tue 1/12
08:50-19:50
2 stops11h 00m
Castletown Ronaldsway
Tue 8/12
16:10-16:20
2 stops24h 10m
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Tue 1/12
08:50-19:50
2 stops11h 00m
Castletown Ronaldsway
Tue 8/12
16:10-16:20
2 stops24h 10m
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Thu 19/11
05:45-19:50
2 stops14h 05m
Castletown Ronaldsway
Thu 26/11
16:10-22:15
2 stops30h 05m
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Sat 21/11
06:40-16:55
1 stop10h 15m
Castletown Ronaldsway
Sat 28/11
07:00-14:20
2 stops31h 20m
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Thu 5/11
05:45-19:50
2 stops14h 05m
Castletown Ronaldsway
Thu 12/11
16:10-12:40
2 stops20h 30m
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Wed 28/10
08:50-19:50
2 stops11h 00m
Castletown Ronaldsway
Thu 29/10
16:10-16:20
2 stops24h 10m
DublinCastletown
DUB Dublin - IOM Castletown Ronaldsway
DUBIOM
Dublin
Sat 21/11
10:25-16:55
2 stops30h 30m
Castletown Ronaldsway
Sat 28/11
07:00-14:20
2 stops31h 20m
See travel insights to Castletown from
How to get the cheapest flight ticket from Ireland to Castletown
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Castletown?
The month of October is, on average, the cheapest month to fly to Castletown from Ireland, with most prices found around £109. If you aren’t able to travel to Castletown during the month of October, then flying in August is also cheap. Prices for this month can be found on momondo for an average of £110.
What is the cheapest day to depart on your flight to Castletown?
The cheapest day to depart from Ireland to Castletown is on a Friday when prices can be found for as low as £102. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Castletown for around £163.
What is the cheapest time of day to depart on your flight to Castletown?
The cheapest time of day to fly to Castletown is in the morning when flights can be purchased for as low as £125. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £135 on average. Flights to Castletown from Ireland in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Ireland to Castletown Ronaldsway flight route?
Fly from Dublin to Castletown Ronaldsway for the best Ireland - Castletown Ronaldsway flight prices
How many flights depart from Ireland to Castletown on average per day?
The number of flights available between Ireland and Castletown is 3 per day as of October 2026. The most frequent departure time is 16:00, with 53% of daily flights leaving in the afternoon.
How many flights depart from Ireland to Castletown on average per week?
As of October 2026, 26 flights take off from Ireland and land in Castletown each week. The most common flight departure day for this route is Mon, with 15% of weekly flights taking off on this day.
Cheap Ireland to Castletown flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Ireland to Castletown
Frequently asked questions about flying from Ireland to Castletown
When did momondo last update prices for flights from Ireland to Castletown Ronaldsway Airport?
Prices for flights from Ireland to Castletown Ronaldsway Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Ireland to Castletown Ronaldsway Airport?
As of October 2026, there is 1 operator available to choose from for flights from Ireland to Castletown Ronaldsway Airport.
How old do you have to be to fly from Ireland to Castletown Ronaldsway Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Castletown Ronaldsway Airport.
What documentation or ID do you need to fly to Castletown Ronaldsway Airport?
The required travel and health documents for your Castletown Ronaldsway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castletown Ronaldsway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Ireland to Castletown?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Ireland to Castletown is ATR 72-201 / 202 (100.00% of total bookings).
Best airlines flying from Ireland to Castletown
Compare and see reviews for airlines that fly from Ireland to Castletown with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £77 | Free Cancellation | Rating 7.3 1,817 reviews |
Travelling to a place near Castletown?
Book flights to Castletown if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Ireland to Castletown?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Castletown from Ireland.
Can I find flights from Ireland to Castletown with flexible booking policies on momondo?
Flights from Ireland to Castletown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Ireland to Castletown?
Once all potential Ireland to Castletown 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 Castletown right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Ireland to Castletown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.