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Cheap flights from Castletown to Ireland from £71

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
IOM — DUB
18 loka — 25 loka1
1 adult
1 adult, Economy

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 18 syyskuu 2025.

Round-trip from

£71

Popular in

May

Cheapest in

October

Average price

£125

Good round-trip deal

£95 or less
Aer Lingus
  • Aer Lingus
  • 3/10-6/10
  • Nonstop
  • 1h 40m total
  • Castletown to Ireland
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 2% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 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

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 18 syyskuu 2025.

pe 3/1017:20IOM - DUB
Nonstop0h 50mAer Lingus
ma 6/1016:00DUB - IOM
Nonstop0h 50mAer Lingus
Deal found 17/9£71
pe 31/1017:20IOM - DUB
Nonstop0h 45mAer Lingus
pe 7/1116:00DUB - IOM
Nonstop0h 50mAer Lingus
Deal found 16/9£102
ke 24/1217:20IOM - DUB
Nonstop0h 45mAer Lingus
to 1/116:00DUB - IOM
Nonstop0h 50mAer Lingus
Deal found 15/9£110
to 20/1117:20IOM - DUB
Nonstop0h 45mAer Lingus
su 23/1107:50DUB - IOM
Nonstop0h 50mAer Lingus
Deal found 17/9£117
pe 3/1015:20IOM - DUB
1 stop4h 20mMultiple Airlines
ma 6/1011:50DUB - IOM
Nonstop0h 50mMultiple Airlines
Deal found 17/9£120
to 20/1108:10IOM - DUB
1 stop6h 40mMultiple Airlines
su 23/1107:50DUB - IOM
Nonstop0h 50mMultiple Airlines
Deal found 17/9£129
pe 31/1017:20IOM - DUB
Nonstop0h 45mMultiple Airlines
pe 7/1108:30DUB - IOM
1 stop7h 20mMultiple Airlines
Deal found 16/9£134
ke 24/1217:20IOM - DUB
Nonstop0h 45mMultiple Airlines
to 1/119:00DUB - IOM
1 stop20h 50mMultiple Airlines
Deal found 15/9£154

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 18 syyskuu 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

pe 3/10

17:20-18:10

Nonstop0h 50m

Dublin

ma 6/10

16:00-16:50

Nonstop0h 50m

£71

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

pe 31/10

17:20-18:05

Nonstop0h 45m

Dublin

pe 7/11

16:00-16:50

Nonstop0h 50m

£102

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

ke 24/12

17:20-18:05

Nonstop0h 45m

Dublin

to 1/1

16:00-16:50

Nonstop0h 50m

£110

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

pe 23/1

17:20-18:05

Nonstop0h 45m

Dublin

ma 26/1

16:00-16:50

Nonstop0h 50m

£118

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

pe 3/10

15:20-19:40

1 stop4h 20m

Dublin

ma 6/10

11:50-12:40

Nonstop0h 50m

£120

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

to 20/11

08:10-14:50

1 stop6h 40m

Dublin

su 23/11

07:50-08:40

Nonstop0h 50m

£129

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

pe 31/10

17:20-18:05

Nonstop0h 45m

Dublin

pe 7/11

08:30-15:50

1 stop7h 20m

£134

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

to 22/1

17:20-18:05

Nonstop0h 45m

Dublin

ma 26/1

16:00-16:50

Nonstop0h 50m

£151

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

ke 24/12

17:20-18:05

Nonstop0h 45m

Dublin

to 1/1

19:00-15:50

1 stop20h 50m

£154

Flights are sorted by cheapest return flights first.

Deals found on 17/9

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, January is the cheapest month in which you can book a flight from Castletown to Ireland (average of £71). Flying from Castletown to Ireland in April is currently the most expensive (average of £92). 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 18 syyskuu 2025.

When flying from Castletown to Ireland, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 56% versus a flight at midday.

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 18 syyskuu 2025.

The most flights from IOM to IE0 are scheduled on a Monday (2 on average). You will have fewer flight options on Thursday, 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 18 syyskuu 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
1,277 reviews
Check prices

Overall

7.2

Boarding

7.3

Food

6.5

Comfort

7.1

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.
Aer Lingus
7.2
Good
1,277 reviews
Aer Lingus
7.2
Good
1,277 reviews
Check prices

Overall

7.2

Boarding

7.3

Food

6.5

Comfort

7.1

Crew

8.0

Entertainment

6.9

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

LHR - DUB

The lack of headphones impacted our ability to enjoy the entertainment system provided. The fact that my last connection was associated with an "affiliated airline" that did not allow me to retrieve a check in or a boarding pass via the app almost posed a significant issue as the last leg of the flight was overbooked and we were stressed about getting a seat as a result.

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, 18 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 cheapest flights from Castletown to Ireland?

    Looking for the cheapest flight from Castletown to Ireland? While on average our users pay £123, our data indicates the cheapest price to be £64. The most popular route (Castletown Ronaldsway - Dublin), is priced around £444.

  • 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, January is the cheapest month in which you can book a flight from Castletown to Ireland (average of £71). Flying from Castletown to Ireland in April is currently the most expensive (average of £92). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 18 syyskuu 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest£69Average£127FlexibilityNo 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?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Castletown to Ireland. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Ireland from Castletown.

Can Cheapflights find flights from Castletown to Ireland with no change fees?

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

Can Cheapflights notify me if prices for flights from Castletown to Ireland become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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