IOM

€46 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
€115
Typical prices: €128-€209
Aer Lingus
Mon 12/11Fri 16/11
DUB - IOM • Direct
Cheapest direct flights
€132
Typical prices: €127-€195
Aer Lingus
Wed 28/11Wed 5/12
DUB - IOM • Direct
Direct flights
Every day
You can fly direct with Aer Lingus. Average duration is 50m
FAQs
FAQs
Top airlines
Aer Lingus
Most flights • 7 per week
Aer Lingus
Best reviews • 7.3 score
Airline reviews
+1
Airline reviews
+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 to Castletown

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

Recent return flight deals to Castletown

Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
16:00 - 16:50Dublin  Dublin-Castletown Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
08:40 - 16:50Castletown  Castletown Ronaldsway-Dublin Dublin
8h 10m1 stop Manchester
€115Multiple Airlines
18 hours ago
Wed, 18 Nov - Mon, 30 Nov
Multiple Airlines Logo
16:00 - 16:50Dublin  Dublin-Castletown Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
15:50 - 22:45Castletown  Castletown Ronaldsway-Dublin Dublin
6h 55m1 stop Liverpool J. Lennon
€115Multiple Airlines
1 day ago
Thu, 12 Nov - Mon, 16 Nov
Multiple Airlines Logo
16:00 - 16:50Dublin  Dublin-Castletown Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
08:40 - 16:50Castletown  Castletown Ronaldsway-Dublin Dublin
8h 10m1 stop Manchester
€116Multiple Airlines
6 hours ago
Thu, 26 Nov - Thu, 3 Dec
Multiple Airlines Logo
16:00 - 16:50Dublin  Dublin-Castletown Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
12:05 - 23:25Castletown  Castletown Ronaldsway-Dublin Dublin
11h 20m1 stop Manchester
€120Multiple Airlines
2 days ago
Thu, 3 Dec - Mon, 7 Dec
Multiple Airlines Logo
16:00 - 16:50Dublin  Dublin-Castletown Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
15:50 - 22:45Castletown  Castletown Ronaldsway-Dublin Dublin
6h 55m1 stop Liverpool J. Lennon
€122Multiple Airlines
1 day ago
Wed, 18 Nov - Mon, 30 Nov
Multiple Airlines Logo
20:30 - 06:55Dublin  Dublin-Castletown Castletown Ronaldsway
10h 25m1 stop Liverpool J. Lennon
Multiple Airlines Logo
15:50 - 22:45Castletown  Castletown Ronaldsway-Dublin Dublin
6h 55m1 stop Liverpool J. Lennon
€123Multiple Airlines
1 day ago
Sat, 28 Nov - Sat, 5 Dec
Multiple Airlines Logo
16:00 - 16:50Dublin  Dublin-Castletown Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
17:10 - 21:10Castletown  Castletown Ronaldsway-Dublin Dublin
4h 00m1 stop Liverpool J. Lennon
€123Multiple Airlines
11 hours ago
Thu, 5 Nov - Mon, 9 Nov
Multiple Airlines Logo
16:00 - 16:50Dublin  Dublin-Castletown Castletown Ronaldsway
0h 50mdirect
Multiple Airlines Logo
08:40 - 07:00Castletown  Castletown Ronaldsway-Dublin Dublin
22h 20m1 stop Manchester
€123Multiple Airlines
18 hours ago
Sat, 28 Nov - Sat, 5 Dec
Aer Lingus Logo
16:00 - 16:50Dublin  Dublin-Castletown Castletown Ronaldsway
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05Castletown  Castletown Ronaldsway-Dublin Dublin
0h 45mdirect
€132Aer Lingus
11 hours ago
Thu, 12 Nov - Mon, 16 Nov
Aer Lingus Logo
16:00 - 16:50Dublin  Dublin-Castletown Castletown Ronaldsway
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05Castletown  Castletown Ronaldsway-Dublin Dublin
0h 45mdirect
€134Aer Lingus
1 day ago
Booking Insights

Price, demand, and travel trends for flights to Castletown

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

What is the cheapest flight to Castletown?

Dublin to Castletown is the cheapest route at €115 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?

On average, a return flight from Ireland to Castletown costs €147, based on KAYAK data over the past 12 months. Return fares from Dublin average €147.

What is the cheapest day to fly to Castletown?

Tuesday is the cheapest day to fly to Castletown at €128 return on average over the past 12 months on KAYAK. Wednesday is the most expensive at €179.

What is the cheapest month to fly to Castletown?

•August is the cheapest month to fly to Castletown with an average price of €128 return.
•May (€233) and June (€207) 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 €137 return on average. Evening flights are the most expensive at €206.

What is a good deal for flights to Castletown?

Flights under €128 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 €128.

Find deals

Key details for flights to Castletown

Low season

January

Cheapest flight

€46
Beat the crowds with an average 60% drop in traveller numbers.
The most popular month to fly with an average 62% increase in traveller numbers.
One-way flight 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 €128 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 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?

    Aer Lingus is the most popular airline for KAYAK users flying to Castletown and has the best on-time record at the destination's main airport.

  • 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, a good return fare is around €128. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Castletown in August. Return fares historically average €128, making August the cheapest month to travel based on KAYAK data from 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 €69 on a return flight. Midday flights to Castletown average €137 compared to €206 for afternoon flights.
  • 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 1830 reviews
7.5Boarding
7.1Entertainment
7.2Comfort
8.1Crew
6.7Food
Airline reviews

Amazing, not too crowded, great temp and the meal was good

10.0 ExcellentAnonymous, Oct 2026
Read more Aer Lingus reviews

Amazing, not too crowded, great temp and the meal was good

The crew was good. The flight was not overly crowded so we had some additional space.

First time flying airline. Great experience. Clean plane, comfortable seating, great service.

They lost my bag so that is unfortunate.. still waiting for it

Didn’t have requested food and seats could be more comfortable.

Flight attendants on this flight were very lovely. Hot food was terrible. Canned wine felt elevated and was GOOD. The aircraft was overall not very clean. Although this one was much more cleanly than the flight from Pisa. Pilots were great & landings felt smooth and safe. As I mentioned in my last review, this was my first time flying aer Lingus in many years and I cannot say I will be rushing to book again. This airline needs a real facelift.

Everything went extremely smoothly! They boarded by groupings of seat numbers starting from back to front. All staff very helpful and accommodating. Food and beverage plentiful and good.

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

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?

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