IOM - DUB

£48 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 25/2. 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 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
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Everything you should know

Cheapest return fare
£90
Overall average: £130
Aer Lingus
Wed 11/2Sat 14/2
IOM - DUB • Direct
Cheapest one-way flight
£48
Aer Lingus
Wed 25/2
IOM - DUB • Direct
When to travel
December
Cheapest • 27% 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 Dublin!
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

Wed, 11 Feb - Sat, 14 Feb
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
£90Aer Lingus
Mon, 2 Mar - Wed, 4 Mar
Multiple Airlines Logo
14:35 - 20:45
IOM
-
DUB
6h 10m
1 stop
Multiple Airlines Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
£102Multiple Airlines
Sat, 14 Mar - Sun, 15 Mar
Multiple Airlines Logo
10:00 - 19:10
IOM
-
DUB
9h 10m
1 stop
Multiple Airlines Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
£109Multiple Airlines
Mon, 2 Mar - Wed, 4 Mar
Multiple Airlines Logo
14:35 - 20:45
IOM
-
DUB
6h 10m
1 stop
Multiple Airlines Logo
11:40 - 15:30
DUB
-
IOM
3h 50m
1 stop
£109Multiple Airlines
Wed, 11 Feb - Sat, 14 Feb
Multiple Airlines Logo
16:00 - 20:05
IOM
-
DUB
4h 05m
1 stop
Multiple Airlines Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
£110Multiple Airlines
Mon, 2 Mar - Wed, 4 Mar
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
£118Aer Lingus
Sat, 14 Mar - Sun, 15 Mar
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
£122Aer Lingus
Sat, 4 Jul - Wed, 8 Jul
Aer Lingus Logo
17:20 - 18:05
IOM
-
DUB
0h 45mdirect
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
£125Aer Lingus
Sat, 14 Mar - Sun, 15 Mar
Multiple Airlines Logo
08:05 - 16:30
IOM
-
DUB
8h 25m
1 stop
Multiple Airlines Logo
21:40 - 07:05
DUB
-
IOM
9h 25m
1 stop
£127Multiple Airlines
Wed, 11 Feb - Sat, 14 Feb
Multiple Airlines Logo
16:00 - 20:05
IOM
-
DUB
4h 05m
1 stop
Multiple Airlines Logo
20:30 - 07:10
DUB
-
IOM
10h 40m
1 stop
£128Multiple Airlines
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 Saturdays 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 December, where tickets cost £94 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is £181 and £154 respectively.

Good to know - Cheap tickets from Castletown to Dublin

Low seasonMarch
Cheapest flight£48
Best time to beat the crowds but there is an average 41% increase in price.
Most popular time to fly (1% more expensive 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 £48 for a one-way ticket and £90 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 £47 or less one-way.

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 1443 reviews
6.6Food
7.4Boarding
7.1Comfort
8.0Crew
6.9Entertainment
Airline reviews

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

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

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

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..

The connection time between the regional flight (from Newcastle) to an international flight (to The States) was too short. To require as second security scan and customs clearance within an hour and 20 mins is not enough time to make the actual connection. We had a final boarding call the minute we walked out of US customs and had to sprint (with two small children) through 20 gates to make it in time before the door closed. The concept is great in theory to clear customs before leaving Europe, but the timing needs to be adjusted. We travel abroad frequently and won’t be using this route again. Thanks.

Canceled my flight couple hours before takeoff. They could not find a decent re-routing and refused to pay for when i subjected alternative with Lufthansa.

Seats a little to soft on the SFO DUB flight

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

Well, I think we left close to on time. Crew was “eh”.

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

Information on your arrival and departure airports