Cheap flights from Dublin to Castletown from €30
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Dublin to Castletown departing on 3/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Aer Lingus flights from Dublin to Castletown
Our best Aer Lingus deals on Dublin to Castletown flight tickets
British Airways flights from Dublin to Castletown
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How to get the cheapest flight ticket from Dublin to Castletown
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Castletown?
In general, July is the cheapest month to fly from Dublin to Castletown. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around €106. If you aren’t able to travel to Castletown during the month of July, then flying in September is also cheap. Prices for this month can be found on momondo for an average of €117.
What is the cheapest day to depart on your flight to Castletown?
Our data shows that Saturday is the least expensive day to fly to Castletown. Tickets to fly out on this day can be as low as €104. On the other hand, Wednesday is the most expensive day to depart from Dublin because it is more convenient for both business and leisure travellers. As a result, prices tend to be around €249.
What is the cheapest time of day to depart on your flight to Castletown?
The cheapest time of day to fly to Castletown is at midday when flights can be purchased for as low as €104. Flights in the afternoon are often more expensive, with an average ticket price of €162.
What is the cheapest Dublin to Castletown Ronaldsway flight route?
Fly from Dublin to Castletown Ronaldsway for the best Dublin - Castletown Ronaldsway flight prices
How far in advance should I book a flight to Castletown?
You are more likely to see cheaper flights to Castletown from Dublin when booking 4 weeks ahead of your departure date. In general, you can expect to find flights to Castletown for around €168 when searching 4 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Castletown from Dublin for as low as €80 on momondo.
What cabin class options are available on Dublin to Castletown Ronaldsway flights?
There are 1 cabin classes available to choose from on Dublin to Castletown Ronaldsway flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How many flights depart from Dublin to Castletown on average per day?
The number of flights available between Dublin and Castletown is 3 per day as of June 2025. The most frequent departure time is 16:00, with 68% of daily flights leaving in the afternoon.
How many flights depart from Dublin to Castletown on average per week?
As of June 2025, there are 23 flights per week flying from Dublin to Castletown. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.
When to book flights from Dublin to Castletown
Cheap Dublin to Castletown (DUB to IOM) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Dublin to Castletown
How far is Dublin to Castletown Ronaldsway by plane?
Castletown Ronaldsway is 133.3 km away from Dublin. Typically, this will take 0h 50m by plane in normal conditions.
When did momondo last update prices for flights from Dublin Airport to Castletown Ronaldsway Airport?
Prices for flights from Dublin Airport to Castletown Ronaldsway Airport are refreshed on a daily basis.
How many operators does momondo search for flights from Dublin Airport to Castletown Ronaldsway Airport?
The number of operators available for flights from Dublin Airport to Castletown Ronaldsway Airport is 1 as of June 2025.
How old do you have to be to fly from Dublin Airport to Castletown Ronaldsway Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Dublin Airport to Castletown Ronaldsway Airport.
What documentation or ID do you need to fly to Castletown Ronaldsway Airport?
The travel and health documents required for your trip to Castletown Ronaldsway Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Castletown Ronaldsway Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Dublin to Castletown?
momondo data reveals that the most frequently booked plane model on the route from Dublin to Castletown is ATR 72-201 / 202, representing 100.00% of all bookings.
What is the most popular airline from Dublin to Castletown?
Based on momondo bookings for flights between Dublin and Castletown, the leading airline is Aer Lingus, making up 100% of the total bookings.
Best airlines flying from Dublin to Castletown
Compare and see reviews for airlines that fly from Dublin to Castletown with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom €69 | Free Cancellation | Rating 7.1 1,117 reviews |
Aer Lingus Flights From Dublin to Castletown
Aer Lingus flies from Dublin to Castletown around 13 times per week, with 1,117 momondo users rating the airline 7.1/10. The cheapest Aer Lingus deal from Dublin to Castletown in the last 72 hours was €80 (round-trip), much lower than the average airfare cost of €142 for Aer Lingus flights on this route.
Travelling to a place near Castletown?
Book flights to Castletown if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Dublin to Castletown?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Dublin to Castletown. momondo saves you time and could save you money on your trip.
Can I find flights from Dublin to Castletown with flexible booking policies on momondo?
Flights from Dublin to Castletown with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Dublin to Castletown?
momondo helps you find the best flight between Dublin and Castletown by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.
I’m not ready to book a flight from Dublin to Castletown right now. Can momondo alert me if prices change?
Price alerts on flights to Castletown from Dublin are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.