€36 Find Cheap Flights from Dublin to Castletown – Compare and Save

Among airlines operating Dublin to Castletown flights:

• Aer Lingus: offers extra legroom; offers free seat selection

Extra legroom and free seat selection availability depends on fare class and route.

Only Aer Lingus operates flights between Dublin and Castletown.

Flights from Dublin to Castletown usually depart from Dublin (DUB) and arrive at Castletown Ronaldsway (IOM).

Here are some options for this route, based on selected ticket types and cabin classes:

• Aer Lingus: a cabin bag and a checked bag in Economy class

Bag allowance can vary by ticket type, cabin class, route, and airline, so travellers should check the fare details before booking.

Only Economy class is available on flights from Dublin to Castletown.

On this route, direct flights are cheaper than stopover options on average. Direct fares average €141 return, compared with €363 via a stopover through Liverpool J. Lennon (LPL).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €23–€87 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

Most connecting flights from Dublin to Castletown pass through Liverpool J. Lennon (LPL), which handles 100% of one-stop traffic on this route. Other stopover airports each see under 5%.

Yes. Being flexible with your travel dates can save you up to 39% on the Dublin to Castletown route. Friday is the cheapest departure day at €124 return on average, while Thursday is the most expensive at €201, a difference of €77. KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Afternoon is the busiest departure period on Dublin to Castletown flights, with 100% leaving in that window. Morning departures account for 0%, Evening flights for 0%, and Night flights for 0%.

These are the earliest and latest flight times available from Dublin to Castletown:

• Earliest: departs at 10:55 and lands at 11:45
• Latest: departs at 16:00 and lands at 16:50.

The flight takes about 0h 50m.

A direct flight from Dublin to Castletown takes 0h 50m, covering 208 km.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

One-way fares from Dublin to Castletown are currently lower than usual. Average one-way flight prices are about €50, which is 22% below the typical average for this route.

Return flights from Dublin to Castletown range from €120 to €216, with an average of €143 over the past 12 months. Anything below €120 counts as a good deal.