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Cheap flights from Castletown to Ireland from £64

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Castletown to Ireland departing on 19/9. 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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Find the cheapest flights from Castletown to Ireland

Cheap return flights

Aer Lingus Logo
13:10 - 14:00IOM-DUB
0h 50mdirect
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
£64Aer Lingus
Find Deal
Fri, 19 Sep - Fri, 26 Sep
Aer Lingus Logo
13:10 - 14:00IOM-DUB
0h 50mdirect
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
£70Aer Lingus
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Logo
15:20 - 19:40IOM-DUB
4h 20m1 stop
Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
£103
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Logo
13:10 - 14:00IOM-DUB
0h 50mdirect
Logo
18:10 - 07:15DUB-IOM
13h 05m1 stop
£112
Find Deal
Fri, 19 Sep - Fri, 26 Sep
Logo
13:10 - 14:00IOM-DUB
0h 50mdirect
Logo
14:05 - 07:15DUB-IOM
17h 10m2 stops
£151
Find Deal
Fri, 19 Sep - Fri, 26 Sep
Logo
15:20 - 19:40IOM-DUB
4h 20m1 stop
Logo
06:10 - 13:00DUB-IOM
6h 50m1 stop
£154
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Logo
15:20 - 19:40IOM-DUB
4h 20m1 stop
Logo
06:10 - 13:00DUB-IOM
6h 50m1 stop
£160
Find Deal
Fri, 26 Sep - Mon, 29 Sep
Logo
17:30 - 23:15IOM-DUB
5h 45m1 stop
Logo
14:05 - 07:15DUB-IOM
17h 10m2 stops
£188
Find Deal
Fri, 19 Sep - Fri, 26 Sep
British Airways Logo
07:10 - 18:00IOM-DUB
10h 50m2 stops
British Airways Logo
11:05 - 20:10DUB-IOM
9h 05m1 stop
£344British Airways
Find Deal
Thu, 18 Sep - Mon, 22 Sep
British Airways Logo
07:10 - 18:00IOM-DUB
10h 50m2 stops
British Airways Logo
20:55 - 13:25DUB-IOM
16h 30m2 stops
£370British Airways
Find Deal
Thu, 18 Sep - Mon, 22 Sep

Aer Lingus flights from Castletown to Ireland

Our best Aer Lingus deals on Castletown to Ireland flight tickets
Aer Lingus
19 Sept
IOM13:10Castletown Ronaldsway
0h 50m
DUB14:00Dublin
26 Sept
DUB16:00Dublin
0h 50m
IOM16:50Castletown Ronaldsway
£64
Find similar
Aer Lingus
26 Sept
IOM13:10Castletown Ronaldsway
0h 50m
DUB14:00Dublin
29 Sept
DUB16:00Dublin
0h 50m
IOM16:50Castletown Ronaldsway
£70
Find similar
Aer Lingus
22 Aug
IOM17:20Castletown Ronaldsway
0h 50m
DUB18:10Dublin
26 Aug
DUB11:00Dublin
0h 50m
IOM11:50Castletown Ronaldsway
£177
Find similar

British Airways flights from Castletown to Ireland

Our best British Airways deals on Castletown to Ireland flight tickets
British Airways
18 Sept
IOM07:10Castletown Ronaldsway
10h 50m
2 stops
DUB18:00Dublin
22 Sept
DUB11:05Dublin
9h 05m
1 stop
IOM20:10Castletown Ronaldsway
£344
Find similar
British Airways
18 Sept
IOM07:10Castletown Ronaldsway
10h 50m
2 stops
DUB18:00Dublin
22 Sept
DUB20:55Dublin
16h 30m
2 stops
IOM13:25Castletown Ronaldsway
£370
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Castletown to Ireland 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 19 August 2025.
Use the filters below to find and compare flights from Castletown to Ireland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Fri 19/9

13:10-14:00

Nonstop0h 50m

Dublin

Fri 26/9

16:00-16:50

Nonstop0h 50m

£64

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Fri 26/9

13:10-14:00

Nonstop0h 50m

Dublin

Mon 29/9

16:00-16:50

Nonstop0h 50m

£70

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Fri 26/9

15:20-19:40

1 stop4h 20m

Dublin

Mon 29/9

16:00-16:50

Nonstop0h 50m

£103

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Fri 19/9

13:10-14:00

Nonstop0h 50m

Dublin

Fri 26/9

18:10-07:15

1 stop13h 05m

£112

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Fri 19/9

13:10-14:00

Nonstop0h 50m

Dublin

Fri 26/9

14:05-07:15

2 stops17h 10m

£151

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Fri 26/9

15:20-19:40

1 stop4h 20m

Dublin

Mon 29/9

06:10-13:00

1 stop6h 50m

£154

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Fri 26/9

15:20-19:40

1 stop4h 20m

Dublin

Mon 29/9

06:10-13:00

1 stop6h 50m

£160

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Fri 19/9

17:30-23:15

1 stop5h 45m

Dublin

Fri 26/9

14:05-07:15

2 stops17h 10m

£188

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Thu 18/9

07:10-18:00

2 stops10h 50m

Dublin

Mon 22/9

11:05-20:10

1 stop9h 05m

£344

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Thu 18/9

07:10-18:00

2 stops10h 50m

Dublin

Mon 22/9

20:55-13:25

2 stops16h 30m

£370

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Ireland from

How to get the cheapest flight ticket from Castletown to Ireland

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 Ireland?

The month of September is, on average, the cheapest month to fly to Ireland from Castletown, with most prices found around £85. If you’re not able to fly to Ireland in September, then October is your next best option. Flight prices from Castletown to Ireland during October average around £97.

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

The cheapest day to depart on your flight to Ireland is on a Friday when prices can be found for as low as £146. This is often the case because there is less demand to fly during this day of the week. Flights from Castletown to Ireland on a Tuesday will generally be more expensive and average around £894. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

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

In the afternoon is the cheapest time of day to fly from Castletown to Ireland when you can find flight prices for as low as £257. Flying to Ireland in the afternoon is an ideal time because this is during off-peak travel hours. Flights to Ireland are more costly at midday, with an average ticket price of £385. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Castletown Ronaldsway to Ireland flight route?

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

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

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

Cheap Castletown to Ireland flight deals and tips

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

Best price found

£86

Fastest flight time

0h 45m

Direct flights

Sat

Airports in Ireland

1 airport
The best one-way flight to Ireland from Castletown in the past 72 hours is £86. The best return flight deal from Castletown to Ireland found on momondo in the last 72 hours is £64.
The fastest flight from Castletown to Ireland takes 0h 45m
Direct flights go from Castletown to Ireland on Saturday. Airline offering direct flights is Aer Lingus..
There is 1 airport near Ireland: Dublin (DUB)
Search flight deals

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

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

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

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

    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 Castletown Ronaldsway Airport to Ireland.

  • What documentation or ID do you need to fly to Ireland?

    The necessary travel and health documents for your Ireland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Castletown to Ireland

Compare and see reviews for airlines that fly from Castletown to Ireland with momondo
Airline
Rating
Free Cancellation
Price
Aer LingusPriceFrom £55Free CancellationRating
7.2
1,221 reviews
Search Aer Lingus flights

Why use momondo?

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

It is quick and easy to find Castletown to Ireland flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ireland that suits you.

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

All flight searches from Castletown to Ireland on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Castletown to Ireland?

momondo helps you find the best flight between Castletown and Ireland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Ireland from Castletown are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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Find better results for your trip to Ireland

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