£56 Find Cheap Flights from Dublin to Castletown – Compare and Save

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

• Earliest: departs at 16:00 and lands at 16:50
• Latest: departs at 16:00 and lands at 16:50.

The flight takes about 50m.

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

A direct flight from Dublin to Castletown takes 50m, covering 80 miles.

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.

Return flights from Dublin to Castletown range from £106 to £174, with an average of £123 over the past 12 months. Anything below £106 counts as a good deal.

On this route, direct flights are cheaper than stopover options on average. Direct fares average £120 return, compared with £291 via a stopover through Liverpool J. Lennon (LPL).

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £20–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

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%.

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

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

Yes. Flexible dates can save you up to 29% on flights from Dublin to Castletown. Tuesday is the cheapest departure day at £107 return on average, while Wednesday is the most expensive at £149, a difference of £43.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only Aer Lingus operates flights between Dublin and Castletown.

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.

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

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