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Cheap flights from Castletown to Ireland from £114

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 15/11. Fares are subject to change and may not be available on all flights or dates of travel.
IOM — DUB
3 Dec — 10 Dec1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Castletown to Ireland

Keep the following information in mind while searching for Castletown to Ireland flight deals. Data was last updated 3 November 2025.

Round-trip from

£114

Popular in

May

Cheapest in

October

Average price

£138

Good round-trip deal

£102 or less
Aer Lingus
  • Aer Lingus
  • 15/11-29/11
  • Nonstop
  • 1h 35m total
  • Castletown to Ireland
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£3 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Castletown Ronaldsway to Ireland.
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Find flight deals from Castletown to Ireland

Enter your travel dates to find the best prices.

Cheapest flights from Castletown to Ireland
Explore the most affordable flight options available from Castletown to Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 November 2025.

Sat 15/1117:20IOM - DUB
Nonstop0h 45mAer Lingus
Sat 29/1116:00DUB - IOM
Nonstop0h 50mAer Lingus
Deal found 1/11£114
Sun 14/1219:50IOM - DUB
1 stop21h 55mMultiple Airlines
Sun 21/1207:50DUB - IOM
Nonstop0h 50mMultiple Airlines
Deal found 1/11£117
Sun 14/1217:20IOM - DUB
Nonstop0h 45mAer Lingus
Sun 21/1207:50DUB - IOM
Nonstop0h 50mAer Lingus
Deal found 1/11£119
Sat 6/1217:20IOM - DUB
Nonstop0h 45mAer Lingus
Mon 8/1216:00DUB - IOM
Nonstop0h 50mAer Lingus
Deal found 2/11£123
Sat 15/1108:05IOM - DUB
1 stop8h 25mMultiple Airlines
Sat 29/1116:00DUB - IOM
Nonstop0h 50mMultiple Airlines
Deal found 1/11£127
Sat 6/1207:40IOM - DUB
1 stop7h 05mMultiple Airlines
Mon 8/1222:35DUB - IOM
1 stop10h 35mMultiple Airlines
Deal found 2/11£132
Tue 16/1217:20IOM - DUB
Nonstop0h 45mMultiple Airlines
Tue 23/1217:45DUB - IOM
1 stop13h 35mMultiple Airlines
Deal found 1/11£154
Tue 16/1217:20IOM - DUB
Nonstop0h 45mAer Lingus
Tue 23/1216:00DUB - IOM
Nonstop0h 50mAer Lingus
Deal found 1/11£156
Mon 3/1117:20IOM - DUB
Nonstop0h 45mAer Lingus
Tue 4/1116:00DUB - IOM
Nonstop0h 50mAer Lingus
Deal found 2/11£159

Cheapflights 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, Cheapflights users made 858,174 searches. Data last updated 3 November 2025.
Use the filters below to find and compare flights from Castletown to Ireland that are best for you.

Fly from

Castletown

Fly to

Ireland

Route

Depart

Return

Price

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 15/11

17:20-18:05

Nonstop0h 45m

Dublin

Sat 29/11

16:00-16:50

Nonstop0h 50m

£114

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sun 14/12

19:50-17:45

1 stop21h 55m

Dublin

Sun 21/12

07:50-08:40

Nonstop0h 50m

£117

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sun 14/12

17:20-18:05

Nonstop0h 45m

Dublin

Sun 21/12

07:50-08:40

Nonstop0h 50m

£119

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 6/12

17:20-18:05

Nonstop0h 45m

Dublin

Mon 8/12

16:00-16:50

Nonstop0h 50m

£123

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 15/11

08:05-16:30

1 stop8h 25m

Dublin

Sat 29/11

16:00-16:50

Nonstop0h 50m

£127

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 6/12

07:40-14:45

1 stop7h 05m

Dublin

Mon 8/12

16:00-16:50

Nonstop0h 50m

£135

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Tue 16/12

17:20-18:05

Nonstop0h 45m

Dublin

Tue 23/12

17:45-07:20

1 stop13h 35m

£154

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Tue 16/12

17:20-18:05

Nonstop0h 45m

Dublin

Tue 23/12

16:00-16:50

Nonstop0h 50m

£156

Flights are sorted by cheapest return flights first.

Deals found on 1/11

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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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, September is the cheapest month in which you can book a flight from Castletown to Ireland (average of £70). Flying from Castletown to Ireland in March is currently the most expensive (average of £132). 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?

Find hourly flight availability from Castletown to Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 November 2025.

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

Explore weekly flight availability from Castletown to Ireland. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 3 November 2025.

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

Reviews of airlines servicing Ireland

Get insights into the airlines that provide service to Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Ireland. Reviews last updated 3 November 2025.
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
7.2
Good
1,365 reviews
Check prices

Comfort

7.1

Food

6.6

Overall

7.2

Boarding

7.4

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.
Aer Lingus
7.2
Good
1,365 reviews
Aer Lingus
7.2
Good
1,365 reviews
Check prices

Comfort

7.1

Food

6.6

Overall

7.2

Boarding

7.4

Entertainment

6.9

Crew

8.0

Reviews

1 / 20
6.0
Good

David,Oct 2025

LIS - DUB

Two issues... 1. The Aer Lingus check-in counter in Lisbon did not open until 90 minutes prior to the flight. Huge line of customers waiting to check-in and very time consuming. Plus, having to clear security, passport control, and take the shuttle bus to the plane takes a long time. Consequently, the flight was delayed due to passengers not being able to get to the gate on time. I showed up four hours early but had to wait for over two hours just for the check-in counter to open. Many passengers complaining about the same issue. VERY STRESSFUL! 2. During the flight one of the flight attendants (Glen) was quite rude to a parent of a non-verbal autistic child. At one point I heard him say in a nasty tone, "You have three seconds to put your bag under the seat or I will take it and check it. 3, 2, 1!" I did not speak to the flight attendant because I was afraid he would kick me off the flight. Very unpleasant to everyone before take off also while instructing them to put the seats up and bags under. A little interpersonal communication training could help this man. Other than those two issues, the flight was fine.

Related info for your journey

Find useful and relevant information for your journey from Castletown to Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • 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, 27 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 45m. 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 cheapest flights from Castletown to Ireland?

    Looking for the cheapest flight from Castletown to Ireland? While on average our users pay £172, our data indicates the cheapest price to be £102. The most popular route (Castletown Ronaldsway - Dublin), is priced around £461.

  • 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, September is the cheapest month in which you can book a flight from Castletown to Ireland (average of £70). Flying from Castletown to Ireland in March is currently the most expensive (average of £132). 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

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Top airline flying from Castletown to Ireland

Discover the top airline that operate flights from Castletown to Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 3 November 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£76Average£132FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Castletown to Ireland?

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Why should you use Cheapflights to find cheap flight tickets from Castletown to Ireland?

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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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