What is the cheapest airline that flies from Castletown Ronaldsway to Dublin?

Aer Lingus is the most popular carrier operating from Castletown Ronaldsway to Dublin

How many flights depart from Castletown to Dublin on average per week?

As of October 2025, there are 12 flights per week flying from Castletown to Dublin. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

How many flights depart from Castletown to Dublin on average per day?

The number of flights available between Castletown and Dublin is 1 per day as of October 2025. The most frequent departure time is 17:00, with 100% of daily flights leaving in the afternoon.

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

Prices for flights from Castletown Ronaldsway Airport to Dublin Airport were last updated today.

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

As of October 2025, there is 1 operator available to choose from for flights from Castletown Ronaldsway Airport to Dublin Airport.

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

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Castletown Ronaldsway Airport to Dublin Airport.

What documentation or ID do you need to fly to Dublin Airport?

The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£65 Cheap Flights from Castletown to Dublin in 2025/26

Q: What is the typical price of a round-trip flight between Castletown and Dublin?

Prices are currently typical for flights on this route. Typical prices usually range from £95 to £124. The lowest price recently found on this route was £121.

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19:50 - 19:00IOM-DUB

23h 10m1 stop

07:50 - 08:40DUB-IOM

0h 50mdirect

£121Multiple Airlines

Find Deal

Sun, 30 Nov - Sun, 7 Dec

19:50 - 10:25IOM-DUB

14h 35m1 stop

20:20 - 07:25DUB-IOM

11h 05m1 stop

£149Multiple Airlines

Find Deal

Sun, 30 Nov - Sun, 7 Dec

19:50 - 10:25IOM-DUB

14h 35m1 stop

06:25 - 07:05DUB-IOM

24h 40m2 stops

£161Multiple Airlines

Find Deal

Sun, 30 Nov - Sun, 7 Dec

12:05 - 19:50IOM-DUB

7h 45m1 stop

08:50 - 16:20DUB-IOM

7h 30m1 stop

£244British Airways

Find Deal

Sat, 21 Mar - Mon, 23 Mar

12:05 - 09:50IOM-DUB

21h 45m1 stop

08:50 - 16:20DUB-IOM

7h 30m1 stop

£245British Airways

Find Deal

Sat, 21 Mar - Mon, 23 Mar

08:25 - 19:35IOM-DUB

11h 10m2 stops

12:40 - 07:05DUB-IOM

18h 25m2 stops

£257Multiple Airlines

Find Deal

Sun, 30 Nov - Sun, 7 Dec

12:05 - 19:50IOM-DUB

7h 45m1 stop

17:55 - 13:30DUB-IOM

19h 35m2 stops

£259British Airways

Find Deal

Sat, 21 Mar - Mon, 23 Mar

12:05 - 09:50IOM-DUB

21h 45m1 stop

08:50 - 17:50DUB-IOM

9h 00m2 stops

£260British Airways

Find Deal

Sat, 21 Mar - Mon, 23 Mar

14:10 - 14:15IOM-DUB

24h 05m2 stops

20:40 - 13:30DUB-IOM

16h 50m2 stops

£287British Airways

Find Deal

Sat, 21 Mar - Mon, 23 Mar

14:10 - 14:15IOM-DUB

24h 05m2 stops

16:00 - 13:30DUB-IOM

21h 30m2 stops

£288British Airways

Find Deal

Sat, 21 Mar - Mon, 23 Mar

British Airways flights from Castletown to Dublin

Our best British Airways deals on Castletown to Dublin flight tickets

British Airways

21 Mar

IOM12:05Castletown Ronaldsway

7h 45m

1 stop

DUB19:50Dublin

23 Mar

DUB08:50Dublin

7h 30m

1 stop

IOM16:20Castletown Ronaldsway

£244

Find similar

British Airways

21 Mar

IOM12:05Castletown Ronaldsway

21h 45m

1 stop

DUB09:50Dublin

23 Mar

DUB08:50Dublin

7h 30m

1 stop

IOM16:20Castletown Ronaldsway

£245

Find similar

British Airways

21 Mar

IOM12:05Castletown Ronaldsway

7h 45m

1 stop

DUB19:50Dublin

23 Mar

DUB17:55Dublin

19h 35m

2 stops

IOM13:30Castletown Ronaldsway

£259

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Fly from

Fly to

Route

Depart

Return

Price

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sun 30/11

19:50-19:00

1 stop23h 10m

Dublin

Sun 7/12

07:50-08:40

Nonstop0h 50m

£121

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sun 30/11

19:50-10:25

1 stop14h 35m

Dublin

Sun 7/12

20:20-07:25

1 stop11h 05m

£149

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sun 30/11

19:50-10:25

1 stop14h 35m

Dublin

Sun 7/12

06:25-07:05

2 stops24h 40m

£161

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 21/3

12:05-19:50

1 stop7h 45m

Dublin

Mon 23/3

08:50-16:20

1 stop7h 30m

£244

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 21/3

12:05-09:50

1 stop21h 45m

Dublin

Mon 23/3

08:50-16:20

1 stop7h 30m

£245

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sun 30/11

08:25-19:35

2 stops11h 10m

Dublin

Sun 7/12

12:40-07:05

2 stops18h 25m

£257

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 21/3

12:05-19:50

1 stop7h 45m

Dublin

Mon 23/3

17:55-13:30

2 stops19h 35m

£259

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 21/3

12:05-09:50

1 stop21h 45m

Dublin

Mon 23/3

08:50-17:50

2 stops9h 00m

£260

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 21/3

14:10-14:15

2 stops24h 05m

Dublin

Mon 23/3

20:40-13:30

2 stops16h 50m

£287

CastletownDublin

IOM - DUB

IOMDUB

Castletown Ronaldsway

Sat 21/3

14:10-14:15

2 stops24h 05m

Dublin

Mon 23/3

16:00-13:30

2 stops21h 30m

£288

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How to get the cheapest flight ticket from Castletown to Dublin

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

Prices

Airlines

Other information

What is the typical price of a round-trip flight between Castletown and Dublin?

What is the cheapest month to fly to Dublin?

In general, October is the cheapest month to fly from Castletown to Dublin. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £111. If you aren’t able to travel to Dublin during the month of October, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £117.

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

On average, the least expensive day to fly to Dublin from Castletown is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as £97. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around £765. These prices are subject to change though, so be sure to set up a Price Alert for flights to Dublin.

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

Flying to Dublin from Castletown in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £150 when looking at flights departing in the afternoon. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £298 on average. Flights to Dublin from Castletown at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Castletown Ronaldsway to Dublin flight route?

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

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

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

When to book flights from Castletown to Dublin

Are you open to changing your travel dates? Check out the ideal times to fly from Castletown to Dublin according to our flight data. Find out which month and days have the cheapest flights.

Estimated return price

Cheap Castletown to Dublin (IOM to DUB) flight deals and tips

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

Best price found	£121
Fastest flight time	0h 45m
Direct flights	Mon
Airports in Dublin	1 airport

The best flight deal from Castletown to Dublin found on momondo in the last 72 hours is £121

The fastest flight from Castletown to Dublin takes 0h 45m

Direct flights go from Castletown to Dublin on Monday. There are no airlines offering direct flights..

There is 1 airport near Dublin: Dublin (DUB)

Search flight deals

How far is Castletown Ronaldsway to Dublin by plane?
There are 82.8 mi between Castletown Ronaldsway and Dublin. By plane, this route typically takes 5h 25m.
When did momondo last update prices for flights from Castletown Ronaldsway Airport to Dublin Airport?
Prices for flights from Castletown Ronaldsway Airport to Dublin Airport were last updated today.
How many operators does momondo search for flights from Castletown Ronaldsway Airport to Dublin Airport?
As of October 2025, there is 1 operator available to choose from for flights from Castletown Ronaldsway Airport to Dublin Airport.
How old do you have to be to fly from Castletown Ronaldsway Airport to Dublin Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Castletown Ronaldsway Airport to Dublin Airport.
What documentation or ID do you need to fly to Dublin Airport?
The travel and health documents required for your trip to Dublin Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Dublin Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Castletown to Dublin?
Based on momondo bookings for flights between Castletown and Dublin, the leading plane model is ATR 72-201 / 202, making up 95.56% of the total bookings. Other popular models include Airbus A319 with 2.22% and Airbus A320-100/200 with 2.22%.
What is the most popular airline from Castletown to Dublin?
momondo data reveals that the most frequently booked airline on the route from Castletown to Dublin is Aer Lingus, representing 100% of all bookings.

Best airlines flying from Castletown to Dublin

Compare and see reviews for airlines that fly from Castletown to Dublin with momondo

Airline	Rating	Free Cancellation	Price
Aer Lingus	PriceFrom £75	Free Cancellation	Rating 7.2 1,341 reviews		Search Aer Lingus flights

Aer Lingus Flights From Castletown to Dublin
Aer Lingus flight deals from Castletown to Dublin start from £100 round-trip. Over the 12 Aer Lingus flights for this route in a normal week, average airfare is usually £175 round-trip - but some users have found much cheaper deals with momondo.

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Tullamore

Maynooth

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Castletown to Dublin . Millions of users trust and use momondo every year so you are in good hands.

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

Flights from Castletown to Dublin 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 Castletown to Dublin?

momondo helps you find the best flight between Castletown and Dublin 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 Dublin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Dublin from Castletown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Castletown to Dublin from £112

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Castletown to Dublin departing on 26/10. 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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How to get the cheapest flight ticket from Castletown to Dublin

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 typical price of a round-trip flight between Castletown and Dublin?

What is the cheapest month to fly to Dublin?

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

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

What is the cheapest Castletown Ronaldsway to Dublin flight route?

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

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

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

What is the cheapest airline that flies from Castletown Ronaldsway to Dublin?

Aer Lingus is the most popular carrier operating from Castletown Ronaldsway to Dublin

How many flights depart from Castletown to Dublin on average per day?

The number of flights available between Castletown and Dublin is 1 per day as of October 2025. The most frequent departure time is 17:00, with 100% of daily flights leaving in the afternoon.

How many flights depart from Castletown to Dublin on average per week?

As of October 2025, there are 12 flights per week flying from Castletown to Dublin. The most common day of the week flights depart is Mon, with 17% of flights taking off on this day.

When to book flights from Castletown to Dublin

Cheap Castletown to Dublin (IOM to DUB) flight deals and tips

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

Best price found

Fastest flight time

Direct flights

Airports in Dublin

How far is Castletown Ronaldsway to Dublin by plane?

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

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

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

What documentation or ID do you need to fly to Dublin Airport?

What is the most popular plane model from Castletown to Dublin?

What is the most popular airline from Castletown to Dublin?

Best airlines flying from Castletown to Dublin

Compare and see reviews for airlines that fly from Castletown to Dublin with momondo

Aer Lingus Flights From Castletown to Dublin

Travelling to a place near Dublin?

Why use momondo?

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

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

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

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

An easier way to manage your Dublin trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Ireland

Airports servicing Ireland