IOM - DUB

£72 Find Cheap Flights from Castletown to Dublin

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 Dublin departing on 10/11. 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 Dublin

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Castletown to Dublin, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Castletown to Dublin, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Castletown to Dublin (IOM-DUB)

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

Sat, 13 Dec - Sun, 14 Dec
Multiple Airlines Logo
12:55 - 22:55IOM-DUB
10h 00m1 stop
Multiple Airlines Logo
07:50 - 08:40DUB-IOM
0h 50mdirect
£105Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Multiple Airlines Logo
19:20 - 07:50IOM-DUB
12h 30m1 stop
Multiple Airlines Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
£106Multiple Airlines
Find Deal
Thu, 11 Dec - Sat, 13 Dec
Multiple Airlines Logo
15:45 - 23:30IOM-DUB
7h 45m1 stop
Multiple Airlines Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
£108Multiple Airlines
Find Deal
Thu, 11 Dec - Sat, 13 Dec
Aer Lingus Logo
17:20 - 18:05IOM-DUB
0h 45mdirect
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
£120Aer Lingus
Find Deal
Thu, 11 Dec - Sat, 13 Dec
Aer Lingus Logo
17:20 - 18:05IOM-DUB
0h 45mdirect
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
£121Aer Lingus
Find Deal
Thu, 11 Dec - Sat, 13 Dec
Multiple Airlines Logo
15:45 - 23:30IOM-DUB
7h 45m1 stop
Multiple Airlines Logo
21:15 - 07:10DUB-IOM
9h 55m1 stop
£121Multiple Airlines
Find Deal
Wed, 26 Nov - Wed, 3 Dec
Aer Lingus Logo
17:20 - 18:05IOM-DUB
0h 45mdirect
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
£124Aer Lingus
Find Deal
Sat, 21 Mar - Mon, 23 Mar
British Airways Logo
12:05 - 09:50IOM-DUB
21h 45m1 stop
British Airways Logo
08:50 - 16:20DUB-IOM
7h 30m1 stop
£249British Airways
Find Deal
Sat, 21 Mar - Mon, 23 Mar
British Airways Logo
12:05 - 14:15IOM-DUB
26h 10m1 stop
British Airways Logo
08:50 - 16:20DUB-IOM
7h 30m1 stop
£250British Airways
Find Deal
Sat, 21 Mar - Mon, 23 Mar
British Airways Logo
12:05 - 09:50IOM-DUB
21h 45m1 stop
British Airways Logo
08:50 - 17:50DUB-IOM
9h 00m2 stops
£264British Airways
Find Deal

Everything you should know

Top airlines
Aer Lingus
Cheapest • from £120 (return)
Aer Lingus
Best reviews • 7.2 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
October
Cheapest • 18% price drop
September
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest return fare
£105
Overall average: £149
Multiple Airlines
Sat 13/12Sun 14/12
IOM - DUB • 1 stop
Cheapest direct flights
£120
Typical prices: £99-£198
Aer Lingus
Thu 11/12Sat 13/12
IOM - DUB • Direct
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 Dublin!
Booking Insights

KAYAK's insights & trends for Castletown to Dublin flights

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

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

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

Your flight ticket price will generally be cheaper if you fly to Dublin on a Wednesday and more expensive on a Tuesday. On your return trip to Castletown, you should consider flying back on a Thursday, and avoid Sundays for better deals.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Castletown to Dublin, 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 Dublin is October, where tickets cost £113 (return) on average. On the other hand, the most expensive months are May and August, where the average cost of round-trip tickets is £171 and £160 respectively.

Good to know - Cheap tickets from Castletown to Dublin

Low seasonFebruary
Cheapest flight£72
Best time to beat the crowds but there is an average 3% increase in price.
Most popular time to fly and prices are also 7% lower on average.
Flight from Castletown to Dublin

When to book flights from Castletown to Dublin

Are your dates flexible? Find out the best times to travel from Castletown to Dublin based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Castletown to Dublin

  • What is the cheapest flight from Castletown to Dublin?

    In the last 3 days, the lowest price for a flight from Castletown to Dublin was £72 for a one-way ticket and £105 for a return.

  • Which airports will I be using when flying from Castletown to Dublin?

    When flying out of Castletown you will be using Castletown Ronaldsway. You will be landing at Dublin, also known as Dublin.

  • Which aircraft models fly most regularly from Castletown to Dublin?

    The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Castletown to Dublin flight route.

  • On which days can I fly direct from Castletown to Dublin?

    There are direct flights from Castletown to Dublin on a daily basis.

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

    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 Dublin.

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

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

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

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

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

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

KAYAK’s top tips for finding a cheap flight from Castletown to Dublin

  • Looking for a cheap flight from Dublin to Castletown? 25% of our users found flights on this route for £124 or less round-trip.

Prefer to fly direct from Castletown to Dublin?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Castletown Ronaldsway to Dublin.
Find which airlines fly direct from Castletown Ronaldsway Airport to Dublin Airport, which days they fly and book direct flights.

Direct departures

Castletown Ronaldsway to Dublin

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Direct returns

Dublin to Castletown Ronaldsway

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights

Reviews of the top airline flying from Castletown to Dublin

 
See real verified KAYAK customer reviews for airlines flying from Castletown to Dublin. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Castletown to Dublin? 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 1365 reviews
7.4Boarding
6.9Entertainment
8.0Crew
6.6Food
7.1Comfort
Airline reviews

My experience with Aer Lingus was not too good. First, because of the last minute delayed flight from Amsterdam to Dublin we almost missed our flight from Dublin to Philadelphia. Secondly, the flight from Dublin to Philadelphia had very uncomfortable seats especially it was a very long flight. My buttocks were constantly in pain for sitting on these seats for this long. Lastly, the service in the plane was also slow. I asked for a second cup of water and the hostess told me he'll be right back with that where it took him over an hour to come back with water. It was warm in the plane and I was very thirsty. Overall this airline needs much improvement in their services.

4.0 OkayHarry, Oct 2025AMS - DUB
Read more Aer Lingus reviews

My experience with Aer Lingus was not too good. First, because of the last minute delayed flight from Amsterdam to Dublin we almost missed our flight from Dublin to Philadelphia. Secondly, the flight from Dublin to Philadelphia had very uncomfortable seats especially it was a very long flight. My buttocks were constantly in pain for sitting on these seats for this long. Lastly, the service in the plane was also slow. I asked for a second cup of water and the hostess told me he'll be right back with that where it took him over an hour to come back with water. It was warm in the plane and I was very thirsty. Overall this airline needs much improvement in their services.

Staff was generally friendly and helpful. Attendants collecting trash were somewhat inattentive though.

This flight left about 45 minutes late, and arrived about 45 minutes late, which was enough to make us miss our next flight and trap us in Dublin for 24 hours!!

I think the extra charges for seating with no added advantage and the added charges for baggage are excessive compared to other airlines.

I had zero issues with the flight. I did have issues with the staff at the airport. We missed out flight due to a delay with another airline. Talking to the staff and trying to get a new flight arranged was challenging. One guy was able to try to help us and got us on a new flight, but other staff was dismissive and clearly let us know it wasn’t their problem. All I kept thinking was… this is why air lingus has such a poor customer service reputation. I will be avoiding this airline in the future.

Food was just okay. Was surprised initially when was charged for a cup of tea when they first came through cabin for beverages. I’ve had far better long distance flights ( take some tips from Swiss airlines)

The boarding process was not good. From check-in, there was only one desk for check-in, which made for a very long line. I asked to print out my boarding pass for the next leg of my trip, also via Aer Lingus, and they said they couldn't. I was unable to do this on the app or online, either. Many fellow passengers I spoke to had the same issue. Because the plane was delayed taking off by 90 minutes, everyone had to quickly go to a desk for their next boarding pass which was chaos. Overall it wasn't a smooth or happy experience.

UNDERPRISER IS A CRIMINAL ORGANIZATION. I WILL NEVER LET THEM MANAGE ANOTHER TRIP. THEY ESSENTIALLY WERE TRYING TO EXTORT ME FOR "Permission" FROM THEM not TO USE MY ROME TO DUBLIN FLIGHT. I did not use this flight, and despite many communications with both Aer Lingus and Underpricers, to the end, they insisted I could not do this, while Aer Lingus kept telling me there was no problem. And in fact, I had zero problems catching that second leg of the trip home from Dublin to LAX.. As if harrassment, underpricers sent me a rude and insensitve email insisting Aer Lingus would not honor the flight home to LAX from DUB. ON THE MORNING OF THE TRAVEL!!! KAYAK SHOULD NOT USE UNDERPRICER "services" They are dishonest and sadistic.

We left 2 1/2 hours late. It wasn't the airlines fault but they did nothing to help the situation. Even water had a price tag. The next flight was better.

They specifically asked about my flight from bordeaux to Dublin, which was fine. A little lacking but for a 1 and a half hour flight - it was more than enough. I transferred at Dublin and went to Newark. And wow that flight was incredible.

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

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.