DUB - IOM

€58 Find Cheap Flights from Dublin to Castletown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Dublin to Castletown departing on 27/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult

KAYAK searches hundreds of travel sites at once for deals on flights to Castletown

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Castletown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Dublin to Castletown, as well as popular online travel agencies
Travellers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Track pricesNot ready to book? Create a price alert for when prices drop.

Free to useThere are no hidden charges or fees.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheap Flight Deals from Dublin to Castletown (DUB-IOM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Dublin to Castletown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent return flight deals from Dublin to Castletown

KAYAK's recommended return flight deals from the most popular airlines that fly from Dublin to Castletown.
Discover the best prices for you by selecting your travel dates on KAYAK.
Choose your dates
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€64Aer Lingus
Find Deal
Tue, 29 Apr - Wed, 30 Apr
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
12:20 - 13:15IOM-DUB
0h 55mdirect
€76Aer Lingus
Find Deal
Tue, 10 Jun - Tue, 17 Jun
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€86Aer Lingus
Find Deal
Wed, 4 Jun - Tue, 10 Jun
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
12:20 - 13:15IOM-DUB
0h 55mdirect
€102Aer Lingus
Find Deal
Thu, 3 Jul - Tue, 8 Jul
 Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
 Logo
19:30 - 10:20IOM-DUB
14h 50m1 stop
€119
Find Deal
Sun, 18 May - Wed, 21 May
 Logo
06:55 - 17:45DUB-IOM
10h 50m1 stop
 Logo
12:20 - 13:15IOM-DUB
0h 55mdirect
€132
Find Deal
Sun, 1 Jun - Wed, 4 Jun
British Airways Logo
20:20 - 11:55DUB-IOM
15h 35m2 stops
British Airways Logo
16:50 - 07:40IOM-DUB
14h 50m1 stop
€460British Airways
Find Deal
Tue, 10 Jun - Tue, 17 Jun
KLM Logo
05:55 - 15:25DUB-IOM
9h 30m2 stops
KLM Logo
12:05 - 22:25IOM-DUB
10h 20m2 stops
€627KLM
Find Deal
Fri, 16 May - Sat, 17 May
KLM Logo
17:20 - 15:30DUB-IOM
22h 10m2 stops
KLM Logo
11:35 - 08:20IOM-DUB
20h 45m2 stops
€721KLM
Find Deal
Sun, 18 May - Wed, 21 May
British Airways Logo
10:20 - 16:15DUB-IOM
5h 55m1 stop
British Airways Logo
15:40 - 22:05IOM-DUB
6h 25m1 stop
€787British Airways
Find Deal
Sun, 1 Jun - Mon, 9 Jun

KAYAK's insights & trends for Dublin to Castletown flights

Get data-powered insights and trends into flights from Dublin to Castletown to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Dublin to Castletown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Dublin to Castletown, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from Dublin to Castletown is July, where tickets cost €108 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is €311 and €258 respectively.

How far in advance should I book a flight from Dublin to Castletown?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Dublin to Castletown, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.
To get a below average price on the flight from Dublin to Castletown, you should book around 2 weeks before departure. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Good to know

Low season

December

High season

May

Cheapest flight

€58
Best time to beat the crowds but there is an average 12% increase in price.
Most popular time to fly (91% more expensive on average)
Flight from Dublin to Castletown

When to book flights from Dublin to Castletown

Are your dates flexible? Find out the best times to travel from Dublin to Castletown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Dublin to Castletown

  • What is the cheapest flight from Dublin to Castletown?

    In the last 3 days, the lowest price for a flight from Dublin to Castletown was €66 for a one-way ticket and €73 for a return.

  • Which aircraft models fly most regularly from Dublin to Castletown?

    The ATR 72-201 / 202 is the aircraft model that flies most regularly on the Dublin to Castletown flight route.

  • Which airline alliances offer flights from Dublin to Castletown?

    oneworld is the only airline alliance operating flights between Dublin and Castletown.

  • On which days can I fly direct from Dublin to Castletown?

    There are direct flights from Dublin to Castletown on a daily basis.

  • How does KAYAK find such low prices on flights from Dublin to Castletown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Dublin to Castletown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Dublin to Castletown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Castletown from Dublin is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Dublin to Castletown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Castletown with an airline and back to Dublin with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Dublin to Castletown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Castletown from Dublin up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

KAYAK’s top tips for finding a cheap flight from Dublin to Castletown

  • Looking for a cheap flight? 25% of our users found flights on this route for €258 or less round-trip.

Prefer to fly direct from Dublin to Castletown Ronaldsway?

Find which airlines fly direct from Dublin Airport to Castletown Ronaldsway Airport, which days they fly and book direct flights.

Direct departures

Dublin to Castletown Ronaldsway

Monday

Aer Lingus, Qatar Airways

Aer Lingus, Qatar Airways

Tuesday

Aer Lingus, Qatar Airways

Aer Lingus, Qatar Airways

Wednesday

Aer Lingus, Qatar Airways

Aer Lingus, Qatar Airways

Thursday

Aer Lingus, Qatar Airways

Aer Lingus, Qatar Airways

Friday

Aer Lingus, Qatar Airways

Aer Lingus, Qatar Airways

Saturday

Aer Lingus, Qatar Airways

Aer Lingus, Qatar Airways

Sunday

Aer Lingus, Qatar Airways

Aer Lingus, Qatar Airways

See more direct flights

Direct returns

Castletown Ronaldsway to Dublin

Monday

Aer Lingus

Aer Lingus

Tuesday

Aer Lingus

Aer Lingus

Wednesday

Aer Lingus

Aer Lingus

Thursday

Aer Lingus

Aer Lingus

Friday

Aer Lingus

Aer Lingus

Saturday

Aer Lingus

Aer Lingus

Sunday

Aer Lingus

Aer Lingus

See more direct flights
See more direct flights

Top airline flying from Dublin to Castletown

 
See real verified KAYAK customer reviews for airlines flying from Dublin to Castletown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Dublin to Castletown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.0
Aer LingusOverall score based on 1063 reviews
6.7Entertainment
6.4Food
7.2Boarding
7.0Comfort
7.9Crew
Airline reviews

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

2.0 MediocreAnonymous, Apr 2025DUB - EWR
Read more Aer Lingus reviews

Booked through Kayak, couldnt take flight, Kayak punted to Orbiz, Orbiz punted to Aer Lingus, Aer Lingus said sorry about your luck, try Kayak/Orbiz. Terrible customer service collecting air fares and not even offering a voucher when customers cant take flight

There was no flight. I booked a flight from Toronto to Bordeaux with a stopover in Dublin. I arrived in Dublin and the flight number I had didn't exist and the flight going to Bordeaux I wasn't on. I had to book a new flight with a different airline for later in the day and pay out of pocket.

Gate agents kind of serious. Had to wait til arriving at gate to choose seats. Thankfully they did give us seats together! And grateful the honored our age, giving us seats at the front.

Very polite and helpful staff. Jet blue…ok, but not as helpful!..

This flight was delayed and caused me to miss my connecting flight from New York to Boston. I had to rent a car and drive myself home to avoid waiting another 5 hours in the airport.

My Aer Lingus flight (booking ref # 2SU4LF) was the worst travel experience I have ever dealt with. My flight from Paris to Dublin was delayed by over 2 hours which caused me to miss my connecting flight back to the US. I was not able to be rebooked on a new flight for another 3 days. When I finally made it on my rescheduled flight, it was delayed AGAIN, causing me to miss my connecting flight from New York to Boston. At this point I decided to just rent a car since the next flight I would have been able to get in wasn’t for another 5 hours. It was a complete nightmare experience and I will never fly Aer Lingus again. I have requested a refund from the booking company I placed my order with.

There was a very drunk and disruptive passenger who was on the plane, right behind me. He was already drunk before boarding but was still let on the plane. He kept kicking and hitting the back of my chair the entire flight. It was an early morning flight and had zero rest on that leg

Really lovely trip and flight. The flight staff were so accommodating and warm throughout!

Friendly crew who apologised and explained reason for delay. Good on board service. Rather cramped seating. Late departure.

Was not aware that Aer Lingus was like the cut-rate services in the states, with no food or beverage (other then 3.50 Euro coffee) and no screens for entertainment. Was a great flight, but not much in the way of services.

Everything you need to know for your flight from Dublin to Castletown

Information on your arrival and departure airports

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.