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Cheap flights from Ireland to Castletown from £86

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Ireland to Castletown departing on 6/1. 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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0 bags

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Find the cheapest flights from Ireland to Castletown

Recent return flight deals from Ireland to Castletown

Enter your travel dates to find the best prices.
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05IOM-DUB
0h 45mdirect
£86Aer Lingus
Find Deal
Tue, 6 Jan - Tue, 13 Jan
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:05IOM-DUB
0h 45mdirect
£87Aer Lingus
Find Deal
Mon, 5 Jan - Mon, 12 Jan
Multiple Airlines Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Multiple Airlines Logo
11:05 - 23:05IOM-DUB
12h 00m1 stop
£97Multiple Airlines
Find Deal
Tue, 6 Jan - Tue, 13 Jan
Multiple Airlines Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Multiple Airlines Logo
11:25 - 17:25IOM-DUB
6h 00m1 stop
£99Multiple Airlines
Find Deal
Mon, 5 Jan - Mon, 12 Jan
Multiple Airlines Logo
05:45 - 10:40DUB-IOM
4h 55m1 stop
Multiple Airlines Logo
11:05 - 19:10IOM-DUB
8h 05m1 stop
£116Multiple Airlines
Find Deal
Tue, 6 Jan - Tue, 13 Jan
Multiple Airlines Logo
22:35 - 10:40DUB-IOM
12h 05m1 stop
Multiple Airlines Logo
11:25 - 17:25IOM-DUB
6h 00m1 stop
£125Multiple Airlines
Find Deal
Mon, 5 Jan - Mon, 12 Jan
Multiple Airlines Logo
13:25 - 10:30DUB-IOM
21h 05m2 stops
Multiple Airlines Logo
11:25 - 22:00IOM-DUB
10h 35m1 stop
£150Multiple Airlines
Find Deal
Mon, 5 Jan - Mon, 12 Jan
Multiple Airlines Logo
14:50 - 10:55DUB-IOM
20h 05m2 stops
Multiple Airlines Logo
11:05 - 23:05IOM-DUB
12h 00m1 stop
£152Multiple Airlines
Find Deal
Tue, 6 Jan - Tue, 13 Jan
Multiple Airlines Logo
17:15 - 10:55DUB-IOM
17h 40m3 stops
Multiple Airlines Logo
11:05 - 21:20IOM-DUB
10h 15m1 stop
£202Multiple Airlines
Find Deal
Tue, 6 Jan - Tue, 13 Jan
Multiple Airlines Logo
17:15 - 10:55DUB-IOM
17h 40m3 stops
Multiple Airlines Logo
11:05 - 09:30IOM-DUB
22h 25m2 stops
£240Multiple Airlines
Find Deal
Tue, 6 Jan - Tue, 13 Jan

Aer Lingus flights from Ireland to Castletown

Our best Aer Lingus deals on Ireland to Castletown flight tickets
Aer Lingus
6 Jan
DUB16:00Dublin
0h 50m
IOM16:50Castletown Ronaldsway
13 Jan
IOM17:20Castletown Ronaldsway
0h 45m
DUB18:05Dublin
£86
Find similar
Aer Lingus
5 Jan
DUB16:00Dublin
0h 50m
IOM16:50Castletown Ronaldsway
12 Jan
IOM17:20Castletown Ronaldsway
0h 45m
DUB18:05Dublin
£87
Find similar
Aer Lingus
1 Dec
DUB16:00Dublin
0h 50m
IOM16:50Castletown Ronaldsway
4 Dec
IOM17:20Castletown Ronaldsway
0h 45m
DUB18:05Dublin
£210
Find similar

British Airways flights from Ireland to Castletown

Our best British Airways deals on Ireland to Castletown flight tickets
British Airways
1 May
DUB08:35Dublin
6h 50m
1 stop
IOM15:25Castletown Ronaldsway
6 May
IOM11:35Castletown Ronaldsway
5h 30m
1 stop
DUB17:05Dublin
£293
Find similar
British Airways
22 Jan
DUB20:40Dublin
15h 15m
2 stops
IOM11:55Castletown Ronaldsway
26 Jan
IOM15:40Castletown Ronaldsway
20h 55m
2 stops
DUB12:35Dublin
£294
Find similar
British Airways
1 May
DUB08:35Dublin
6h 50m
1 stop
IOM15:25Castletown Ronaldsway
6 May
IOM15:35Castletown Ronaldsway
18h 10m
2 stops
DUB09:45Dublin
£332
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Ireland to Castletown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 23 November 2025.
Use the filters below to find and compare flights from Ireland to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Tue 6/1

16:00-16:50

Nonstop0h 50m

Castletown Ronaldsway

Tue 13/1

17:20-18:05

Nonstop0h 45m

£86

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Mon 5/1

16:00-16:50

Nonstop0h 50m

Castletown Ronaldsway

Mon 12/1

17:20-18:05

Nonstop0h 45m

£87

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Tue 6/1

16:00-16:50

Nonstop0h 50m

Castletown Ronaldsway

Tue 13/1

11:05-23:05

1 stop12h 00m

£97

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Mon 5/1

16:00-16:50

Nonstop0h 50m

Castletown Ronaldsway

Mon 12/1

11:25-17:25

1 stop6h 00m

£99

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Tue 6/1

05:45-10:40

1 stop4h 55m

Castletown Ronaldsway

Tue 13/1

11:05-19:10

1 stop8h 05m

£116

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Mon 5/1

22:35-10:40

1 stop12h 05m

Castletown Ronaldsway

Mon 12/1

11:25-17:25

1 stop6h 00m

£125

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Mon 5/1

13:25-10:30

2 stops21h 05m

Castletown Ronaldsway

Mon 12/1

11:25-22:00

1 stop10h 35m

£150

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Tue 6/1

14:50-10:55

2 stops20h 05m

Castletown Ronaldsway

Tue 13/1

11:05-23:05

1 stop12h 00m

£152

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Tue 6/1

17:15-10:55

3 stops17h 40m

Castletown Ronaldsway

Tue 13/1

11:05-21:20

1 stop10h 15m

£202

DublinCastletown

DUB - IOM

DUBIOM

Dublin

Tue 6/1

17:15-10:55

3 stops17h 40m

Castletown Ronaldsway

Tue 13/1

11:05-09:30

2 stops22h 25m

£240

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Castletown from

How to get the cheapest flight ticket from Ireland 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?

The month of September is, on average, the cheapest month to fly to Castletown from Ireland, with most prices found around £66. If you aren’t able to travel to Castletown during the month of September, then flying in October is also cheap. Prices for this month can be found on momondo for an average of £102.

What is the cheapest day to depart on your flight to Castletown?

The cheapest day to depart from Ireland to Castletown is on a Thursday when prices can be found for as low as £63. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Ireland to Castletown for around £152.

What is the cheapest time of day to depart on your flight to Castletown?

The cheapest time of day to fly to Castletown is in the morning when flights can be purchased for as low as £116. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are £121 on average. Flights to Castletown from Ireland in the afternoon are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Ireland to Castletown Ronaldsway flight route?

Fly from Dublin to Castletown Ronaldsway for the best Ireland - Castletown Ronaldsway flight prices

What cabin class options are available on Ireland to Castletown Ronaldsway flights?

There is only 1 cabin class available to choose from on Ireland to Castletown Ronaldsway flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Ireland to Castletown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Ireland to Castletown

Fastest flight time

0h 50m

Direct flights

Tue and Wed

Airports in Castletown

1 airport
The fastest flight from Ireland to Castletown takes 0h 50m
Direct flights go from Ireland to Castletown on Tuesday and Wednesday. Airline offering direct flights is Aer Lingus..
There is 1 airport near Castletown: Castletown Ronaldsway (IOM)
Search flight deals

  • When did momondo last update prices for flights from Ireland to Castletown Ronaldsway Airport?

    Prices for flights from Ireland to Castletown Ronaldsway Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Ireland to Castletown Ronaldsway Airport?

  • How old do you have to be to fly from Ireland to Castletown Ronaldsway Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Ireland to Castletown Ronaldsway Airport.

  • What documentation or ID do you need to fly to Castletown Ronaldsway Airport?

    The required travel and health documents for your Castletown Ronaldsway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castletown Ronaldsway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Ireland to Castletown?

Best airlines flying from Ireland to Castletown

Compare and see reviews for airlines that fly from Ireland to Castletown with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £61Free CancellationRating
7.2
1,378 reviews
Search Aer Lingus flights

Travelling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
Douglas

Why use momondo?

Why should I use momondo to find a flight deal from Ireland to Castletown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Castletown from Ireland.

Can I find flights from Ireland to Castletown with flexible booking policies on momondo?

Flights from Ireland 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 Ireland to Castletown?

Once all potential Ireland to Castletown flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Ireland to Castletown right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Ireland to Castletown flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Aer Lingus