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?

17 flights are operational weekly from Castletown to Dublin as of September 2026. The most popular departure day for this route is Mon, with 18% of flights per week taking off on this day.

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

As of September 2026, there are 2 flights per day flying from Castletown to Dublin. The most common time of day flights depart is 12:00, with 100% of flights taking off 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 refresh daily.

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 stopovers 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 necessary travel and health documents for your Dublin Airport 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 licence 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.

€61 Cheap Flights from Castletown to Dublin in 2026

Find the cheapest flights from Castletown to Dublin

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One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

12:20 - 13:10IOM Castletown Ronaldsway-DUB Dublin

0h 50mdirect

16:00 - 16:50DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€95Aer Lingus

Wed, 21 Oct - Sat, 7 Nov

17:20 - 18:10IOM Castletown Ronaldsway-DUB Dublin

0h 50mdirect

16:00 - 16:50DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€98Aer Lingus

Sat, 24 Oct - Wed, 28 Oct

12:15 - 13:05IOM Castletown Ronaldsway-DUB Dublin

0h 50mdirect

16:00 - 16:50DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€102Aer Lingus

Mon, 12 Oct - Sat, 17 Oct

12:15 - 13:05IOM Castletown Ronaldsway-DUB Dublin

0h 50mdirect

16:00 - 16:50DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€103Aer Lingus

Tue, 22 Sep - Sat, 10 Oct

12:15 - 13:05IOM Castletown Ronaldsway-DUB Dublin

0h 50mdirect

16:00 - 16:50DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€104Aer Lingus

Tue, 22 Sep - Tue, 6 Oct

17:20 - 18:10IOM Castletown Ronaldsway-DUB Dublin

0h 50mdirect

10:55 - 11:45DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€105Aer Lingus

Tue, 29 Sep - Tue, 6 Oct

17:20 - 18:10IOM Castletown Ronaldsway-DUB Dublin

0h 50mdirect

10:55 - 11:45DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€108Aer Lingus

Thu, 17 Sep - Sun, 20 Sep

17:20 - 18:10IOM Castletown Ronaldsway-DUB Dublin

0h 50mdirect

16:00 - 16:50DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€110Aer Lingus

Thu, 1 Oct - Thu, 8 Oct

12:25 - 14:05IOM Castletown Ronaldsway-DUB Dublin

25h 40m1 stop Manchester

16:00 - 16:50DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€116Multiple Airlines

Mon, 12 Oct - Fri, 16 Oct

12:25 - 14:05IOM Castletown Ronaldsway-DUB Dublin

25h 40m1 stop Manchester

16:00 - 16:50DUB Dublin-IOM Castletown Ronaldsway

0h 50mdirect

€117Multiple Airlines

Mon, 12 Oct - Sat, 17 Oct

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Aer Lingus flights from Castletown to Dublin

Our best Aer Lingus deals on Castletown to Dublin flight tickets

Aer Lingus

21 Oct

IOM12:20Castletown Ronaldsway

0h 50m

DUB13:10Dublin

7 Nov

DUB16:00Dublin

0h 50m

IOM16:50Castletown Ronaldsway

€95

Aer Lingus

24 Oct

IOM17:20Castletown Ronaldsway

0h 50m

DUB18:10Dublin

28 Oct

DUB16:00Dublin

0h 50m

IOM16:50Castletown Ronaldsway

€98

Aer Lingus

3 Oct

IOM17:20Castletown Ronaldsway

0h 50m

DUB18:10Dublin

10 Oct

DUB16:00Dublin

0h 50m

IOM16:50Castletown Ronaldsway

€102

Fly from

Fly to

Route

Depart

Return

Price

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

€95

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Sat 24/10

17:20-18:10

Nonstop0h 50m

Dublin

Wed 28/10

16:00-16:50

Nonstop0h 50m

€98

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Mon 12/10

12:15-13:05

Nonstop0h 50m

Dublin

Sat 17/10

16:00-16:50

Nonstop0h 50m

€102

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Tue 22/9

12:15-13:05

Nonstop0h 50m

Dublin

Sat 10/10

16:00-16:50

Nonstop0h 50m

€103

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Tue 22/9

12:15-13:05

Nonstop0h 50m

Dublin

Tue 6/10

16:00-16:50

Nonstop0h 50m

€104

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

€105

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Thu 17/9

17:20-18:10

Nonstop0h 50m

Dublin

Sun 20/9

10:55-11:45

Nonstop0h 50m

€108

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Thu 1/10

17:20-18:10

Nonstop0h 50m

Dublin

Thu 8/10

16:00-16:50

Nonstop0h 50m

€110

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Mon 12/10

12:25-14:05

1 stop25h 40m

Dublin

Fri 16/10

16:00-16:50

Nonstop0h 50m

€116

CastletownDublin

IOM Castletown Ronaldsway - DUB Dublin

IOMDUB

Castletown Ronaldsway

Mon 12/10

12:25-14:05

1 stop25h 40m

Dublin

Sat 17/10

16:00-16:50

Nonstop0h 50m

€117

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Showing 1-10 of 20 resultsSorted by cheapest first

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?

Prices are currently low for flights on this route.

Typical prices usually range from €137 to €240.
The lowest price recently found on this route was €95.

What is the cheapest month to fly to Dublin?

If you aren’t able to travel during the month of December, then book flights to Dublin from Castletown during July instead. Flights to Dublin in July, while not as cheap as those in December, still average around €113.

How have Castletown to Dublin flight prices changed over time?

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	€61
Fastest flight time	0h 45m
Direct flights	Every day
Airports in Dublin	1 airport

The best one-way flight to Dublin from Castletown in the past 72 hours is €61. The best return flight deal from Castletown to Dublin found on momondo in the last 72 hours is €95.

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

Direct flights go from Castletown to Dublin every day.

There is 1 airport in Dublin. From Castletown there are direct flights to Dublin (DUB).

Search flight deals

Frequently asked questions about flying from Castletown to Dublin

How far is Castletown Ronaldsway to Dublin by plane?
The straight-line distance from Castletown Ronaldsway to Dublin is 133.3 km. 0h 45m is a normal flight duration for this route.
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 refresh daily.
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 stopovers 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 necessary travel and health documents for your Dublin Airport 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 licence 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 Dublin?
Based on momondo bookings for flights between Castletown and Dublin, the leading plane model is ATR 72-201 / 202, making up 100.00% of the total bookings.

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Castletown to Dublin. momondo saves you time and could save you money on your trip.

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?

Once all potential Castletown to Dublin flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Castletown to Dublin flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Cheap flights from Castletown to Dublin from €61

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 12/10. 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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Aer Lingus flights from Castletown to Dublin

Our best Aer Lingus deals on Castletown to Dublin flight tickets

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How to get the cheapest flight ticket from Castletown to Dublin

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

What is the cheapest month to fly to Dublin?

How have Castletown to Dublin flight prices changed over time?

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

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

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

When to book flights from Castletown to Dublin

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

Best price found

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Direct flights

Airports in Dublin

Frequently asked questions about flying from Castletown to Dublin

Travelling to a place near Dublin?

Why use momondo?

An easier way to manage your Dublin trip

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