IOM

€47 Find Cheap Flights to Castletown – Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest return flight
€107
Typical prices: €123-€220
Multiple Airlines
Sat 27/10Sat 3/11
DUB - IOM • 1 stop
Cheapest direct flights
€114
Typical prices: €121-€204
Aer Lingus
Tue 16/10Sat 20/10
DUB - IOM • Direct
Direct flights
You can fly direct with Aer Lingus. Average duration is 0h 50m
FAQs
FAQs
Top airlines
Most flights • 7 per week
Best reviews • 7.3 score
Airline reviews
+1
Airline reviews
+1
When to travel
Cheapest • 45% price drop
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 to Castletown

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

Recent return flight deals to Castletown

Tue, 27 Oct - Tue, 3 Nov
Multiple Airlines Logo
06:45 - 10:25DUB  Dublin-IOM Castletown Ronaldsway
3h 40m1 stop Liverpool J. Lennon
Multiple Airlines Logo
17:45 - 21:45IOM  Castletown Ronaldsway-DUB Dublin
4h 00m1 stop Liverpool J. Lennon
€107Multiple Airlines
Fri, 20 Nov - Sat, 21 Nov
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
17:10 - 22:45IOM  Castletown Ronaldsway-DUB Dublin
5h 35m1 stop Liverpool J. Lennon
€107Multiple Airlines
Tue, 10 Nov - Tue, 17 Nov
Multiple Airlines Logo
10:35 - 17:15DUB  Dublin-IOM Castletown Ronaldsway
6h 40m1 stop Liverpool J. Lennon
Multiple Airlines Logo
11:25 - 21:45IOM  Castletown Ronaldsway-DUB Dublin
10h 20m1 stop Liverpool J. Lennon
€108Multiple Airlines
Tue, 10 Nov - Tue, 17 Nov
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
11:25 - 21:45IOM  Castletown Ronaldsway-DUB Dublin
10h 20m1 stop Liverpool J. Lennon
€108Multiple Airlines
Fri, 16 Oct - Tue, 20 Oct
Aer Lingus Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
Aer Lingus Logo
12:15 - 13:05IOM  Castletown Ronaldsway-DUB Dublin
0h 50mdirect
€114Aer Lingus
Fri, 16 Oct - Mon, 19 Oct
Aer Lingus Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM  Castletown Ronaldsway-DUB Dublin
0h 50mdirect
€115Aer Lingus
Tue, 27 Oct - Tue, 3 Nov
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
17:45 - 21:45IOM  Castletown Ronaldsway-DUB Dublin
4h 00m1 stop Liverpool J. Lennon
€115Multiple Airlines
Fri, 6 Nov - Wed, 11 Nov
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
18:30 - 22:45IOM  Castletown Ronaldsway-DUB Dublin
4h 15m1 stop Liverpool J. Lennon
€115Multiple Airlines
Sat, 7 Nov - Wed, 11 Nov
Multiple Airlines Logo
16:00 - 16:50DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
18:30 - 22:45IOM  Castletown Ronaldsway-DUB Dublin
4h 15m1 stop Liverpool J. Lennon
€116Multiple Airlines
Fri, 23 Oct - Mon, 26 Oct
Aer Lingus Logo
10:55 - 11:45DUB  Dublin-IOM Castletown Ronaldsway
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05IOM  Castletown Ronaldsway-DUB Dublin
0h 45mdirect
€116Aer Lingus
Booking Insights

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

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

What is the cheapest flight to Castletown?

Dublin to Castletown is the cheapest route at €107 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Castletown?

A return flight to Castletown costs €148 on average, based on data over the past 12 months on KAYAK. Return fares from Dublin average €146.

What is the cheapest day to fly to Castletown?

Friday is the cheapest day to fly to Castletown at €126 return on average over the past 12 months on KAYAK. Thursday is the most expensive at €204.

What is the cheapest month to fly to Castletown?

•October is the cheapest month to fly to Castletown with an average price of €82 return.
•May (€245) and June (€218) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Castletown?

Afternoon flights to Castletown are the cheapest at €142 return on average. Night flights are the most expensive at €277.

What is a good deal for flights to Castletown?

Flights under €123 are considered a good deal. 25% of KAYAK users found return flights to Castletown at or below these prices, with the lowest fares from:
•Dublin €123.

Key details for flights to Castletown

Low season

December

Cheapest flight

€47
Best time to beat the crowds (12% less expensive on average)
Most popular time to fly (47% more expensive on average)
Flights from Dublin to Castletown

When to book flights to Castletown

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

Your questions about flights to Castletown, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • How do I know if a flight to Castletown is a good deal?

    A good deal on a flight to Castletown is around €123 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

  • How long is a direct flight to Castletown?

    Direct flights to Castletown are available from Dublin, with a flight time of about 0h 50m.

  • What is the difference between the most popular and the most frequent airline at Castletown?

    Aer Lingus operates the most flights from Ireland to Castletown at 7 per week, and for this route Aer Lingus is also the airline most often selected by KAYAK users searching for flights from Ireland to Castletown. The two are sometimes different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Which airlines should I consider for flights to Castletown?

  • How many flights serve Castletown?

    Castletown receives 1 flights per day and 7 per week from across the world. Dublin has the most flights to Castletown with 7 weekly flights.

Your guide to booking Castletown flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Castletown, recent KAYAK data shows that stronger deals tend to be around €123 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Castletown in October. Return fares historically average €82 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to midday to save up to €135 per return. Midday flights to Castletown average €142 compared to €277 for evening flights. See the time-of-day chart above for the full breakdown.
  • Bag allowances vary by airline, fare type, cabin class, and route. On flights to Castletown, some airlines may include bags at no extra cost. For example, Aer Lingus includes a cabin bag and a checked bag in Economy class. Always check the fare details before booking, since bag policies can change by ticket type.

Reviews of the top airline flying to Castletown

 
Need help choosing which airline to fly with to Castletown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.3
Aer LingusOverall score based on 1801 reviews
6.7Food
7.4Boarding
7.0Entertainment
8.1Crew
7.2Comfort
Airline reviews

The plane from Venice to Dublin ran out of food. They did not restock the plane in Venice.

8.0 ExcellentAnonymous, Sept 2026
Read more Aer Lingus reviews

The plane from Venice to Dublin ran out of food. They did not restock the plane in Venice.

It was very refreshing being in a nice and clean plain, with pillows and earphones that you don’t have to pay for, with warm food and beverages and a very nice crew

The flight from Dublin to London was short but they charged for any food or beverage. I have never paid for anything except alcohol on a flight before so imagine my shock at being charged nearly 4 pounds for a cup of tea. I once took an hour and a half flight (different airline) within South Africa and was served a complimentary dinner. It’s minor things like this that might make me hesitant to choose Aer Lingus over another similarly priced airline.

Ground crew in Dublin also not friendly, I had a tracker in my bag that was showing the bag was left in Canada however they didn’t want to help.

The thing thy call a pizza was atrocious. Do not eat it. The seating is as usual for economy an experiment in cruel and unusual punishment that they aren't allowed to do to prisoners but you get to pay for it.

Didn't make it to this flight as we sat on the tarmac for 1.5 hours.

The crew was first rate. They allowed me to switch my middle seat to an isle seat and it made my flight home so much more comfortable.

Everything went very smoothly I loved having the earphones and the blanket and the staff was just super friendly

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

Travelling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
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More options for your flight to Castletown

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