£86 Find Cheap Flights from Ireland to Castletown

This is the cheapest return flight price found by a KAYAK user in the last 72 hours by searching for a flight to Castletown departing on 24/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Castletown

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Castletown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Castletown, as well as popular online travel agencies
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Everything you should know

Cheapest return fare
£86
Typical prices: £91-£170
Aer Lingus
Tue 24/2Wed 25/2
DUB - IOM • Direct
Cheapest one-way flight
£220
Typical prices: £53-£144
British Airways
Tue 2/6
DUB - IOM • 1 stop
When to travel
September
Cheapest • 52% price drop
May
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Castletown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Ireland to Castletown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Ireland to Castletown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Ireland to Castletown

Tue, 24 Feb - Wed, 25 Feb
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
£86Aer Lingus
Tue, 24 Feb - Thu, 26 Feb
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
£90Aer Lingus
Wed, 25 Feb - Thu, 26 Feb
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
£91Aer Lingus
Mon, 23 Feb - Sat, 28 Feb
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
£95Aer Lingus
Fri, 27 Feb - Sat, 28 Feb
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
£103Aer Lingus
Tue, 24 Feb - Wed, 25 Feb
Multiple Airlines Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Multiple Airlines Logo
19:20 - 07:50
IOM
-
DUB
12h 30m
1 stop
£108Multiple Airlines
Sat, 14 Mar - Sat, 21 Mar
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
£112Aer Lingus
Tue, 24 Feb - Thu, 26 Feb
Multiple Airlines Logo
19:20 - 07:30
DUB
-
IOM
12h 10m
1 stop
Multiple Airlines Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
£113Multiple Airlines
Mon, 23 Feb - Wed, 25 Feb
Multiple Airlines Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Multiple Airlines Logo
08:00 - 13:55
IOM
-
DUB
5h 55m
1 stop
£114Multiple Airlines
Fri, 27 Feb - Sat, 28 Feb
Multiple Airlines Logo
21:00 - 07:35
DUB
-
IOM
10h 35m
1 stop
Multiple Airlines Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
£117Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Castletown

Get data-powered insights and trends into flights to Castletown to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly to Castletown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Castletown, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights to Castletown is September, where tickets cost £63 on average for one-way flights. On the other hand, the most expensive months are May and June, where the average cost of tickets from Ireland is £279 and £208 respectively. For return trips, the best month to travel is September with an average price of £63.

Good to know - Cheap tickets from Ireland to Castletown

Low seasonMarch
Cheapest flight£86
Best time to beat the crowds (9% less expensive on average)
Most popular time to fly (111% more expensive on average)
Flight from Dublin to Castletown

FAQs - booking Castletown flights

  • How far is Castletown Ronaldsway Airport from central Castletown?

    Castletown Ronaldsway Airport is 1 mile from the centre of Castletown.

  • What is the name of Castletown’s airport?

    There is only 1 airport in Castletown, called Castletown Ronaldsway Airport (IOM). It can also be referred to as Isle of Man, Isle of Man Airport, Ronaldsway, or Ronaldsway.

  • How much is a flight to Castletown?

    On average, a flight to Castletown costs £107. The cheapest price found on KAYAK in the last 2 weeks cost £74 and departed from Dublin Airport.

  • What is the cheapest day to fly to Castletown?

    Based on KAYAK data, the cheapest day to fly to Castletown is Thursday where tickets can be as cheap as £60. On the other hand, the most expensive day to fly is Saturday, where prices are £118 on average.

  • How does KAYAK find such low prices on flights to Castletown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Castletown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Castletown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castletown is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Castletown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Castletown with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Castletown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castletown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

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

    The cheapest time of day to fly to Castletown is generally in the morning, when flights cost £97 on average. The most expensive time of day to fly to Castletown is generally in the evening, which is peak travel time and where the average cost of a ticket is £107.

Top tips for finding cheap flights to Castletown

  • Looking for cheap airfare to Castletown? 25% of our users found round-trip tickets to Castletown for the following prices or less: Cheap flights to Castletown from Dublin £85
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Castletown flight deals.

Reviews of the top airline flying from Ireland to Castletown

 
See real verified KAYAK customer reviews for airlines flying to Castletown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Castletown. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
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.
7.2
Aer LingusOverall score based on 1443 reviews
7.1Comfort
6.9Entertainment
6.6Food
7.4Boarding
8.0Crew
Airline reviews

One of the best flight experiences I've have had in along time. Would fly with them again.

10.0 ExcellentDoug, Jan 2026
DUB - MCO
Read more Aer Lingus reviews

One of the best flight experiences I've have had in along time. Would fly with them again.

So, the trip from Dublin to LA did not really happen because the flight took off before we could finish the transfer.

Very nice experience. Flight had good entertainment system and good food options. Customer service was very friendly and nice as well.

Like - the crew were nice Dislike - sitting on the tarmac for long periods after boarding and landing.

I was not admitted to the flight!!! i need a refund for this.

It’s my new favourite airline! Everything was smooth and relaxed!

One of the best flights I've been on in a while. Very genuinely friendly staff. Courteous, kind, respectful. On a past flight (not Aer Lingus) I remember being woken up rudely to put my seat forward. Like a child being berated for something. Oddly jarring experience when someone could just tap you gently on the shoulder and gesture kindly. But I noticed the Aer Lingus staff were incredibly patient with everyone on the plane. It's the holiday season and I noticed a lot more elderly customers on the plane than I typically see flying, and the staff went above and beyond with helping accommodate people. Service throughout the flight was flawless. They came through offering water, and picking up garbage at perfect intervals. Seemed like this flight, everyone was on point. And the flight landed early on top of that

Seats are small, but comfortable and more space around you, so for a normal person the seats are perfect. If you are a big and fat individual, I would not think the seats are comfortable. All else was good and normal. Lots of movies to watch.

Customer service was excellent! The app was terrible, tried several times to check in without success! But the young lady that checked us in was absolutely terrific and helpful.

The same as I stated prior. We incurred extra costs that should be reimbursed, given we were not communicated with about schedule changes.

Everything you need to know for your flight to Castletown

Information on the airport you'll fly into in Castletown