DUB - IOM

C$ 88 Find Cheap Flights from Dublin to Castletown – Compare and Save

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Everything you should know

Cheapest round-trip
C$ 416
Typical prices: C$ 199-C$ 326
British Airways
Sun 2/12Tue 4/12
DUB - IOM • 1 stop
Cheapest one-way flights
C$ 88
Typical prices: C$ 87-C$ 159
Aer Lingus
Wed 12/12
DUB - IOM • Direct
Direct flights
Every day
You can fly direct with Aer Lingus. Average duration is 50m
Direct flights
+1
Direct flights
+1
When to travel
August
Cheapest • 13% price drop
June
Most popular
Good to know
+1
Good to know
+1
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We hope you enjoy your trip to Castletown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Dublin to Castletown (DUB-IOM)

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

Recent round-trip flight deals from Dublin to Castletown

Wed, 2 Dec - Fri, 4 Dec
British Airways Logo
8:40 p.m. - 11:15 a.m.DUB  Dublin-IOM Castletown Ronaldsway
14h 35m1 stop London Heathrow
British Airways Logo
7:25 a.m. - 7:50 a.m.IOM  Castletown Ronaldsway-DUB Dublin
24h 25m1 stop London Heathrow
C$ 416British Airways
Sun, 29 Nov - Mon, 30 Nov
British Airways Logo
7:25 p.m. - 11:15 a.m.DUB  Dublin-IOM Castletown Ronaldsway
15h 50m1 stop London Heathrow
British Airways Logo
4:10 p.m. - 3:25 p.m.IOM  Castletown Ronaldsway-DUB Dublin
23h 15m1 stop London Heathrow
C$ 510British Airways
Sun, 29 Nov - Mon, 30 Nov
British Airways Logo
7:25 p.m. - 11:15 a.m.DUB  Dublin-IOM Castletown Ronaldsway
15h 50m1 stop London Heathrow
British Airways Logo
4:10 p.m. - 3:25 p.m.IOM  Castletown Ronaldsway-DUB Dublin
23h 15m1 stop London Heathrow
C$ 511British Airways
Sun, 29 Nov - Mon, 30 Nov
British Airways Logo
7:25 p.m. - 11:15 a.m.DUB  Dublin-IOM Castletown Ronaldsway
15h 50m1 stop London Heathrow
British Airways Logo
4:10 p.m. - 3:25 p.m.IOM  Castletown Ronaldsway-DUB Dublin
23h 15m1 stop London Heathrow
C$ 513British Airways
Thu, 12 Nov - Sun, 15 Nov
British Airways Logo
8:40 p.m. - 11:15 a.m.DUB  Dublin-IOM Castletown Ronaldsway
14h 35m1 stop London Heathrow
British Airways Logo
4:10 p.m. - 7:50 a.m.IOM  Castletown Ronaldsway-DUB Dublin
15h 40m1 stop London Heathrow
C$ 575British Airways
Thu, 19 Nov - Sun, 22 Nov
KLM Logo
5:45 a.m. - 7:50 p.m.DUB  Dublin-IOM Castletown Ronaldsway
14h 05m2 stops Amsterdam Schiphol London Heathrow
KLM Logo
4:10 p.m. - 12:40 p.m.IOM  Castletown Ronaldsway-DUB Dublin
20h 30m2 stops London Heathrow Amsterdam Schiphol
C$ 1,014KLM
Wed, 2 Dec - Fri, 4 Dec
KLM Logo
1:25 p.m. - 7:50 p.m.DUB  Dublin-IOM Castletown Ronaldsway
30h 25m2 stops Amsterdam Schiphol London Heathrow
KLM Logo
4:10 p.m. - 4:20 p.m.IOM  Castletown Ronaldsway-DUB Dublin
24h 10m2 stops London Heathrow Amsterdam Schiphol
C$ 1,042KLM
Fri, 27 Nov - Sun, 29 Nov
KLM Logo
5:45 a.m. - 7:50 p.m.DUB  Dublin-IOM Castletown Ronaldsway
14h 05m2 stops Amsterdam Schiphol London Heathrow
KLM Logo
4:10 p.m. - 12:40 p.m.IOM  Castletown Ronaldsway-DUB Dublin
20h 30m2 stops London Heathrow Amsterdam Schiphol
C$ 1,100KLM
Thu, 12 Nov - Sun, 15 Nov
KLM Logo
5:45 a.m. - 7:50 p.m.DUB  Dublin-IOM Castletown Ronaldsway
14h 05m2 stops Amsterdam Schiphol London Heathrow
KLM Logo
4:10 p.m. - 4:20 p.m.IOM  Castletown Ronaldsway-DUB Dublin
24h 10m2 stops London Heathrow Amsterdam Schiphol
C$ 1,723KLM
Thu, 12 Nov - Sun, 15 Nov
KLM Logo
5:45 a.m. - 7:50 p.m.DUB  Dublin-IOM Castletown Ronaldsway
14h 05m2 stops Amsterdam Schiphol London Heathrow
KLM Logo
4:10 p.m. - 4:20 p.m.IOM  Castletown Ronaldsway-DUB Dublin
24h 10m2 stops London Heathrow Amsterdam Schiphol
C$ 1,726KLM
Booking Insights

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

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

How much is a round-trip flight from Dublin to Castletown?

Round-trip flights from Dublin to Castletown typically range from C$ 199 to C$ 326. The lowest price found in the past 5 days was C$ 416, on British Airways.

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

Based on deals KAYAK users found in the last 12 months, Tuesday is the cheapest day of the week to fly from Dublin to Castletown. It's 14% cheaper than the average day, while Wednesday is the most expensive, with prices 21% higher.

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

•August is the cheapest month to fly from Dublin to Castletown at C$ 200 round-trip.
•May (C$ 364) and June (C$ 324) are the most expensive months.
•The price difference between flying in the cheapest and most expensive months is 82% on average.
This is based on KAYAK aggregated and averaged internal data over the past 12 months.

Find deals

Key details for Dublin to Castletown flights

Low season

January

Cheapest flight

C$ 88
Beat the crowds with an average 60% drop in traveller numbers.
The most popular month to fly with an average 60% increase in traveller numbers.
One-way flight from Dublin to Castletown

When to book flights from Dublin to Castletown

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

Your Dublin to Castletown 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 Dublin to Castletown?

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

    • Earliest: departs at 4:00 pm and lands at 4:50 pm
    • Latest: departs at 4:00 pm and lands at 4:50 pm.

    The flight takes about 50m.

  • How long does a flight from Dublin to Castletown take?

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

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

    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 Dublin to Castletown flight?

    Round-trip flights from Dublin to Castletown range from C$ 199 to C$ 326, with an average of C$ 230 over the past 12 months. Anything below C$ 199 counts as a good deal.

  • How much can I save by taking a layover when flying from Dublin to Castletown?

    On this route, direct flights are cheaper than layover options on average. Direct fares average C$ 225 round-trip, compared to C$ 544 via a layover through Liverpool J. Lennon (LPL).

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

    There is no standard. Checked bag policies vary by airline on this route. Most carriers charge C$ 38–C$ 140 for the first checked bag in economy. Premium fares and elite status bookings typically include a free checked bag.

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

    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%.

  • Have flight prices from Dublin to Castletown changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about C$ 416 to C$ 1,726. That means the highest observed fare was about 4x higher than the lowest one.

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

    One-way fares from Dublin to Castletown are currently higher than usual. Average one-way flight prices are about C$ 175, which is 59% above the typical average for this route.

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

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

  • Which airports do connecting flights from Dublin to Castletown pass through?

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

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

    Yes. Flexible dates can save you up to 29% on flights from Dublin to Castletown. Tuesday is the cheapest departure day at C$ 200 round-trip on average, while Wednesday is the most expensive at C$ 279, a difference of C$ 80.

    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 Dublin to Castletown?

    Only Aer Lingus operates flights between Dublin and Castletown.

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

    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.

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

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

    • Aer Lingus: a carry-on 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 Dublin to Castletown 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 Tuesday departure and avoid flying on Wednesday. On this route, Tuesday flights average C$ 200, about C$ 80 less than Wednesday fares (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your Dublin to Castletown trip for August. Fares historically average C$ 200 round-trip in that month – typically C$ 165 less than the most expensive month, which is May (based on the last 12 months).

Prefer to fly direct from Dublin to Castletown?

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

Direct departures

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 nonstop flights

Direct returns

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 nonstop flights

More options for your flight from Dublin to Castletown

Complete your trip to Castletown with a hotel stay or car rental

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Hotels in Castletown