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Cheap flights from Castletown to Ireland from £81

IOM — DUB
2 Oct — 9 Oct1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Castletown to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Castletown to Ireland

Wed 21/1012:20 -
Nonstop0h 50m
Sat 7/1116:00 -
Nonstop0h 50m
Deal found 2/9£81
Sat 24/1017:20 -
Nonstop0h 50m
Wed 28/1016:00 -
Nonstop0h 50m
Deal found 2/9£84
Sat 24/1017:20 -
Nonstop0h 50m
Tue 27/1016:00 -
Nonstop0h 50m
Deal found 31/8£87
Tue 22/912:15 -
Nonstop0h 50m
Sat 10/1016:00 -
Nonstop0h 50m
Deal found 1/9£89
Tue 22/912:15 -
Nonstop0h 50m
Tue 6/1016:00 -
Nonstop0h 50m
Deal found 1/9£89
Tue 29/917:20 -
Nonstop0h 50m
Tue 6/1010:55 -
Nonstop0h 50m
Deal found 1/9£90
Wed 21/1015:40 -
1 stop7h 45m
Sat 7/1116:00 -
Nonstop0h 50m
Deal found 2/9£103
Fri 2/1014:45 -
1 stop6h 40m
Fri 9/1010:55 -
Nonstop0h 50m
Deal found 1/9£109
Sat 24/1017:20 -
Nonstop0h 50m
Wed 28/1005:45 -
1 stop12h 15m
Deal found 2/9£112
Sat 24/1017:20 -
Nonstop0h 50m
Tue 27/1006:45 -
1 stop7h 40m
Deal found 29/8£114

Find flight deals from Castletown to Ireland

Round-trip from

£81

Popular in

March

Cheapest in

December

Average price

£165

Good round-trip deal

£256 or less
Aer Lingus
  • Aer Lingus
  • 21/10-7/11
  • Nonstop
  • 1h 40m total
  • Castletown to Ireland
Search Deals
Highest demand for flights based on searches. 23% potential increase in price (£32 potential increase over avg. return price).
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Cheapest flight prices on average. 13% potential price decrease (£13 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals
Price to beat on a round-trip flight from Castletown Ronaldsway to Ireland.
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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Castletown to Ireland that are best for you.

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Cheapest return flight
Fastest return journey

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Wed 21/10

12:20-13:10

Nonstop0h 50m

Dublin

Sat 7/11

16:00-16:50

Nonstop0h 50m

£81

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Sat 24/10

17:20-18:10

Nonstop0h 50m

Dublin

Tue 27/10

16:00-16:50

Nonstop0h 50m

£87

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Tue 29/9

17:20-18:10

Nonstop0h 50m

Dublin

Tue 6/10

10:55-11:45

Nonstop0h 50m

£90

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Sat 24/10

17:20-18:10

Nonstop0h 50m

Dublin

Wed 28/10

05:45-18:00

1 stop12h 15m

£112

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Sat 24/10

17:20-18:10

Nonstop0h 50m

Dublin

Tue 27/10

06:45-14:25

1 stop7h 40m

£114

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Tue 29/9

18:30-10:15

1 stop15h 45m

Dublin

Tue 6/10

10:55-11:45

Nonstop0h 50m

£117

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Tue 22/9

18:30-23:00

1 stop4h 30m

Dublin

Sat 10/10

16:00-16:50

Nonstop0h 50m

£123

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Sat 30/1

09:25-18:05

1 stop8h 40m

Dublin

Sat 6/2

16:00-16:50

Nonstop0h 50m

£168
Cheapest one-way
Fastest single journey

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Thu 10/12

11:40-08:05

2 stops20h 25m

£196

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Fri 20/11

11:30-08:05

2 stops20h 35m

£197

Flights are sorted by cheapest return flights first.

Deals found on 1/9

Showing 1-10 of 12 resultsSorted by cheapest first
1
2

Best time to book a flight from Castletown to Ireland

Have a flexible travel schedule? Discover the best time to fly to Ireland from Castletown with our price prediction graph.
Estimated return price

Cheapflights Insights

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

What is the cheapest month to book a flight from Castletown to Ireland?

Currently, December is the cheapest month in which you can book a flight from Castletown to Ireland (average of £96). Flying from Castletown to Ireland in March is currently the most expensive (average of £325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from IOM to IE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Castletown to Ireland as you normally would.

Weekly flight availability from Castletown to Ireland

The most flights from IOM to IE0 are scheduled on a Monday (3 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (1 on average).

Reviews of airlines servicing Ireland

Check out reviews from past customers who have flown with Aer Lingus from Castletown to Ireland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,740 reviews
Check prices

Overall

7.3

Food

6.7

Entertainment

7.0

Crew

8.1

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

CDG - DUB

Flight crew were very nice and friendly and very professional. I enjoyed my flights.
Aer Lingus
7.3
Good
1,740 reviews
Aer Lingus
7.3
Good
1,740 reviews
Check prices

Overall

7.3

Food

6.7

Entertainment

7.0

Crew

8.1

Comfort

7.2

Boarding

7.5

Reviews

1 / 20
10.0
Excellent

Patrick,Sept 2026

CDG - DUB

Flight crew were very nice and friendly and very professional. I enjoyed my flights.

Related info for your journey

  • What airport do you fly from for flights from Castletown to Ireland?

    Castletown Ronaldsway (IOM), located 1.4 mi from the city center, is the airport you fly out of when you book flights from Castletown to Ireland.

  • How popular is this Castletown to Ireland flight route?

    Within the past month, 23 users have taken a look at flights from Castletown Ronaldsway to Ireland.

  • How long is the flight from Castletown to Ireland?

    Airlines like Aer Lingus fly from Castletown to Ireland in about 50m. The time it takes to get you to your destination is usually consistent. Castletown and Ireland are separated by a distance of 80 mi. Most flights are nonstop.

  • What are the most reliable airlines from Castletown to Ireland?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Castletown to Ireland on time: Aer Lingus (73%), Emerald Airlines (73%), Qatar Airways (63%).

  • What are the cheapest flights from Castletown to Ireland?

    Looking for the cheapest flight from Castletown to Ireland? While on average our users pay £616, our data indicates the cheapest price to be £174. The most popular route (Castletown Ronaldsway - Dublin), is priced around £448.

  • Can I find deals for flights from Castletown to Ireland that include hotel bookings?

    Yes. In addition to deals on Castletown to Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Castletown to Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Castletown to Ireland.

  • Can I find deals for business class flights from Castletown to Ireland?

    Yes. Cheapflights offers flight deals from Castletown to Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Castletown to Ireland?

    Currently, December is the cheapest month in which you can book a flight from Castletown to Ireland (average of £96). Flying from Castletown to Ireland in March is currently the most expensive (average of £325). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Castletown to Ireland

AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£87Average£125FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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Users can book flights with no change fees policies with our dedicated filters. Book flights from Castletown to Ireland flexibly with Cheapflights today.

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