IOM - DUB

€66 Find Cheap Flights from Castletown to Dublin – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€108
Typical prices: €124-€202
Multiple Airlines
Mon 26/11Thu 29/11
IOM - DUB • 1 stop
Cheapest direct flights
€121
Typical prices: €124-€188
Aer Lingus
Mon 26/11Thu 29/11
IOM - DUB • Direct
Direct flights
Every day
You can fly direct with Aer Lingus. Average duration is 46m
Direct flights
+1
Direct flights
+1
When to travel
July
Cheapest • 22% price drop
April
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Dublin!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Castletown to Dublin (IOM-DUB)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Castletown to Dublin

Thu, 26 Nov - Sun, 29 Nov
Multiple Airlines Logo
16:55 - 23:25IOM  Castletown Ronaldsway-DUB Dublin
6h 30m1 stop Manchester
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€108Multiple Airlines
Thu, 26 Nov - Sun, 29 Nov
Multiple Airlines Logo
16:55 - 23:25IOM  Castletown Ronaldsway-DUB Dublin
6h 30m1 stop Manchester
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€109Multiple Airlines
Thu, 26 Nov - Sun, 29 Nov
Multiple Airlines Logo
16:55 - 21:50IOM  Castletown Ronaldsway-DUB Dublin
4h 55m1 stop Manchester
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€113Multiple Airlines
Wed, 2 Dec - Wed, 9 Dec
Multiple Airlines Logo
18:30 - 22:45IOM  Castletown Ronaldsway-DUB Dublin
4h 15m1 stop Liverpool J. Lennon
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€116Multiple Airlines
Thu, 3 Dec - Thu, 10 Dec
Multiple Airlines Logo
12:15 - 23:25IOM  Castletown Ronaldsway-DUB Dublin
11h 10m1 stop Manchester
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€117Multiple Airlines
Thu, 26 Nov - Mon, 30 Nov
Multiple Airlines Logo
16:55 - 23:25IOM  Castletown Ronaldsway-DUB Dublin
6h 30m1 stop Manchester
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€118Multiple Airlines
Thu, 26 Nov - Mon, 30 Nov
Multiple Airlines Logo
16:55 - 23:25IOM  Castletown Ronaldsway-DUB Dublin
6h 30m1 stop Manchester
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€119Multiple Airlines
Thu, 26 Nov - Mon, 30 Nov
Multiple Airlines Logo
16:55 - 23:25IOM  Castletown Ronaldsway-DUB Dublin
6h 30m1 stop Manchester
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€120Multiple Airlines
Thu, 26 Nov - Sun, 29 Nov
Aer Lingus Logo
17:20 - 18:05IOM  Castletown Ronaldsway-DUB Dublin
0h 45mdirect
Aer Lingus Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€121Aer Lingus
Thu, 26 Nov - Sun, 29 Nov
Aer Lingus Logo
17:20 - 18:05IOM  Castletown Ronaldsway-DUB Dublin
0h 45mdirect
Aer Lingus Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
€123Aer Lingus
Booking Insights

Price, demand, and travel trends for Castletown to Dublin flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from Castletown to Dublin?

Based on deals KAYAK users found in the last 12 months, Wednesday is the cheapest day of the week to fly from Castletown to Dublin. It’s 8% cheaper than the average day, while Saturday is the most expensive, with prices 89% higher.

What is the cheapest month to fly from Castletown to Dublin?

•July is the cheapest month to fly from Castletown to Dublin at €117 return.
•March (€285) and September (€248) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 144% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Castletown to Dublin flights

Low season

January

Cheapest flight

€66
Beat the crowds with an average 35% drop in traveller numbers.
The most popular month to fly with an average 60% increase in traveller numbers.
One-way flight from Castletown to Dublin

When to book flights from Castletown to Dublin

Are your dates flexible? Find out the best times to travel from Castletown to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your Castletown to Dublin flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines, and booking tips.

  • What are the earliest and latest flights from Castletown to Dublin?

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

    • Earliest: departs at 12:15 and lands at 13:01
    • Latest: departs at 17:20 and lands at 18:06.

    The flight takes about 46m.

  • How long is a flight from Castletown to Dublin?

    A direct flight from Castletown to Dublin takes 46m, covering 208 km.

  • Do I need a passport to fly from Castletown to Dublin?

    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.

  • How much should I expect to pay for a Castletown to Dublin flight?

    Return flights from Castletown to Dublin range from €124 to €202, with an average of €150 over the past 12 months. Anything below €124 counts as a good deal.

  • What is the standard checked bag allowance on flights from Castletown to Dublin?

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge €28–€89 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

  • How are flight departures from Castletown to Dublin spread across the day?

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

  • How are flight prices from Castletown to Dublin looking right now?

    One-way fares from Castletown to Dublin are currently lower than usual. Average one-way flight prices are about €85, which is 35% below the typical average for this route.

  • Which car hire options are available at Dublin Airport (DUB)?

    Dublin Airport (DUB) hosts 5 major car hire companies, with daily rates starting from around €3 for economy cars. Top options include:

    • Budget
    • Sixt
    • Easirent
    • Europcar
    • Thrifty

  • Which airports can I use when flying from Castletown to Dublin?

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

  • Can I save money by using flexible dates for flights from Castletown to Dublin?

    Yes. Flexible dates can save you up to 52% on flights from Castletown to Dublin. Wednesday is the cheapest departure day at €139 return on average, while Saturday is the most expensive at €284, a difference of €145.

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

  • Which airlines fly from Castletown to Dublin?

    Only Aer Lingus operates flights between Castletown and Dublin.

  • What popular places can I visit in Dublin?

    Some of the most popular sights in Dublin are Bord Gáis Energy Theatre, 3Olympia Theatre, and St. Stephen's Green. These are among the most viewed places in Dublin on KAYAK.

  • Which airlines offer extra legroom and free seat selection on Castletown to Dublin flights?

    Among airlines operating Castletown to Dublin flights:

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

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

  • Which airlines include bags at no extra cost on Castletown to Dublin flights?

    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.

Your guide to booking Castletown to Dublin flights

Get tips on when to book, when to fly, and what to know before your trip.
  • If your dates are flexible, aim for a Wednesday departure and avoid flying on Saturday. On this route, Wednesday flights average €139, about €145 less than Saturday fares (51% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Castletown to Dublin trip for July. Fares historically average €117 return in that month – typically €168 less than the most expensive month, which is March (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Dublin Airport.

    • Clayton Hotel Dublin Airport
    • Maldron Hotel Dublin Airport
    • Metro Hotel Dublin Airport

Prefer to fly direct from Castletown Ronaldsway to Dublin?

 
Find which airlines fly direct from Castletown Ronaldsway Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Castletown Ronaldsway to Dublin

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Dublin to Castletown Ronaldsway

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

More options for your flight from Castletown to Dublin

Complete your trip to Dublin with a hotel stay or car hire

Car hire in Dublin
Hotels in Dublin
Holidays in Dublin