£55 Find Cheap Flights from Castletown to Ireland

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Castletown to Ireland departing on 22/4. 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

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Flight Deals

Book Cheap Castletown to Ireland Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Castletown to Ireland 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 Castletown to Ireland

Wed, 29 Apr - Wed, 6 May
Aer Lingus Logo
17:20 - 18:10
IOM
-
DUB
0h 50mdirect
Aer Lingus Logo
10:55 - 11:45
DUB
-
IOM
0h 50mdirect
£106Aer Lingus
Wed, 22 Apr - Mon, 27 Apr
Aer Lingus Logo
17:20 - 18:10
IOM
-
DUB
0h 50mdirect
Aer Lingus Logo
10:55 - 11:45
DUB
-
IOM
0h 50mdirect
£107Aer Lingus
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
12:15 - 21:30
IOM
-
DUB
9h 15m
1 stop
Multiple Airlines Logo
15:50 - 16:40
DUB
-
IOM
0h 50mdirect
£113Multiple Airlines
Thu, 23 Apr - Sun, 26 Apr
Multiple Airlines Logo
17:20 - 18:10
IOM
-
DUB
0h 50mdirect
Multiple Airlines Logo
08:15 - 07:50
DUB
-
IOM
23h 35m
1 stop
£114Multiple Airlines
Wed, 22 Apr - Mon, 27 Apr
Multiple Airlines Logo
12:15 - 20:30
IOM
-
DUB
8h 15m
1 stop
Multiple Airlines Logo
10:55 - 11:45
DUB
-
IOM
0h 50mdirect
£116Multiple Airlines
Wed, 29 Apr - Wed, 6 May
Multiple Airlines Logo
12:15 - 20:30
IOM
-
DUB
8h 15m
1 stop
Multiple Airlines Logo
06:30 - 11:45
DUB
-
IOM
5h 15m
1 stop
£116Multiple Airlines
Fri, 15 May - Sun, 17 May
Multiple Airlines Logo
17:25 - 21:10
IOM
-
DUB
3h 45m
1 stop
Multiple Airlines Logo
23:10 - 08:40
DUB
-
IOM
9h 30m
1 stop
£117Multiple Airlines
Thu, 23 Apr - Sun, 26 Apr
Multiple Airlines Logo
16:05 - 20:45
IOM
-
DUB
4h 40m
1 stop
Multiple Airlines Logo
22:45 - 07:50
DUB
-
IOM
9h 05m
1 stop
£125Multiple Airlines
Fri, 1 May - Fri, 8 May
Multiple Airlines Logo
17:25 - 23:59
IOM
-
DUB
6h 34m
1 stop
Multiple Airlines Logo
13:30 - 16:55
DUB
-
IOM
3h 25m
1 stop
£130Multiple Airlines
Fri, 1 May - Fri, 8 May
Aer Lingus Logo
12:15 - 13:05
IOM
-
DUB
0h 50mdirect
Aer Lingus Logo
15:50 - 16:40
DUB
-
IOM
0h 50mdirect
£134Aer Lingus
Booking Insights

KAYAK's insights & trends for Castletown to Ireland flights

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

What is the cheapest Castletown to Ireland flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Ireland from Castletown found in the last 72 hours was to Dublin, at £209 return. The most popular route is from Castletown (IOM) to Dublin (DUB), and the cheapest round-trip airline ticket found on this route in the last 72 hours was £209.

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

The average price for all round-trip flights from Castletown to Ireland depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Ireland is generally in the evening, when retur flights cost £134 on average. Morning departures are around 280% more expensive than evening flights, on average. The most expensive time of day to fly to Ireland is generally in the morning, which is peak travel time and where the average cost of a ticket is £511.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Castletown to Ireland, 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 from Castletown to Ireland is June, when tickets cost £93 (return) on average. On the other hand, the most expensive months are March and August, when the average cost of return tickets is £330 and £158 respectively.

What’s the cheapest day of the week to fly from Castletown to Ireland?

The average price of all round-trip flights from Castletown to Ireland clicked on KAYAK for each day over the last 12 months.

If you are looking for a flight deal from Castletown to Ireland, look for departures on Wednesdays and avoid leaving on a Tuesday, as it's usually the priciest day. When flying back from Ireland, Thursday is the cheapest day to fly and Sunday is the most expensive.

Find deals

Good to know - Cheap tickets from Castletown to Ireland

Low seasonFebruary
Cheapest flight£55
Best time to beat the crowds (26% less expensive on average)
Most popular time to fly and prices are also 3% lower on average.
Flight from Castletown to Dublin

FAQs - booking Ireland flights

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

    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 from Castletown to Ireland.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Castletown to Ireland 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 from Castletown to Ireland?

    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 from Castletown to Ireland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Castletown to Ireland

 
Need help choosing which airline to fly with from Castletown to Ireland? 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 1477 reviews
7.0Entertainment
7.4Boarding
7.1Comfort
6.6Food
8.1Crew
Airline reviews

I had a great experience. I would definitely use them again

10.0 ExcellentBrittney, Feb 2026
PRG - DUB
Read more Aer Lingus reviews

I had a great experience. I would definitely use them again

The pre-check (passport control) for all US flights from Dublin airport is brilliant, meaning these flights come into the domestic airport in the US - it was so quick and easy getting to my hotel once we landed. The plane itself was great, staff were lovely and food was fine.

Punctual, smooth flight. Crew excellent and cabin very clean. Paid for WiFi but once you close out you cannot get back in even if you paid for entire flight.

Flight crew was superb. Meal was one of the meals at altitude I’ve had

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

Like getting a bus. No great luxury but will get you there

Got us to destination alive, albeit a bit late. Luggage was left behind. No live tracking app available (available on some other airlines). Supposedly going to be delivered in next couple of days.

The trip was mostly nice, till the last moment when they had some issue with opening the flight door. The flight arrived late by 10 minutes, which was ok-ish, but then we got stuck on the plane for 35 minutes at the bridge and that costed our connection flight to LAX which left with 12+ passengers still on our flight. It added 2 days to our trip home, and we had to make lots of rearrangements to deal with the ripple effects. Don't book a 1+ stop trip with a layover time less than 2 hours.

My seat was broken. No sound available and the armrest between my wife and I was broken so it could only fold halfway up. Seats were a big close together so they felt a bit claustrophobic. Boarding was a little frustrating in Dublin as there is not sufficient room to actually queue up. Boarding was also frustrating for people behind me who were unable to use the overhead due to people abusing the privilege and putting more than one item each up there. Staff was friendly and helpful to those people.

The staff was amazing, so friendly and responsive. Check in was tedious as the online service was not available and the desk understaffed. It took a full hour in line to check in. The seats, in economy, where quite spacious until the people in front of us reclined their seats which then meant the seat was touching our knees. The inconsiderate people who were seated in a bulkhead kept their seats reclined for 80% of the flight and then got annoyed when we bumped their seats while shifting positions. It was highly unpleasant..

Everything you need to know for your flight from Castletown to Ireland

Information on your arrival and departure airports

Castletown (IOM)