IOM

€54 Find Cheap Flights to Castletown – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Castletown departing on 7/9. 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
1 adult, Economy, 0 bags

Save 25% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest return fare
€113
Typical prices: €125-€158
Aer Lingus
Thu 6/8Mon 10/8
DUB - IOM • Direct
Cheapest one-way flight
€54
Typical prices: €40-€60
Aer Lingus
Mon 7/9
DUB - IOM • Direct
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Castletown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Castletown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights 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.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Castletown

Thu, 6 Aug - Mon, 10 Aug
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10
IOM
-
DUB
0h 50mdirect
€113Aer Lingus
Thu, 13 Aug - Sun, 16 Aug
Multiple Airlines Logo
10:55 - 11:45
DUB
-
IOM
0h 50mdirect
Multiple Airlines Logo
15:15 - 22:45
IOM
-
DUB
7h 30m
1 stop
€114Multiple Airlines
Mon, 17 Aug - Mon, 24 Aug
Multiple Airlines Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Multiple Airlines Logo
09:10 - 14:55
IOM
-
DUB
5h 45m
1 stop
€115Multiple Airlines
Mon, 3 Aug - Sat, 8 Aug
Aer Lingus Logo
10:55 - 11:45
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10
IOM
-
DUB
0h 50mdirect
€116Aer Lingus
Fri, 7 Aug - Mon, 17 Aug
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10
IOM
-
DUB
0h 50mdirect
€117Aer Lingus
Thu, 27 Aug - Thu, 3 Sep
Aer Lingus Logo
10:10 - 10:55
DUB
-
IOM
0h 45mdirect
Aer Lingus Logo
12:15 - 13:05
IOM
-
DUB
0h 50mdirect
€118Aer Lingus
Mon, 17 Aug - Tue, 18 Aug
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10
IOM
-
DUB
0h 50mdirect
€118Aer Lingus
Tue, 28 Jul - Sat, 1 Aug
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10
IOM
-
DUB
0h 50mdirect
€119Aer Lingus
Thu, 6 Aug - Mon, 10 Aug
Aer Lingus Logo
16:00 - 16:50
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10
IOM
-
DUB
0h 50mdirect
€120Aer Lingus
Sun, 9 Aug - Wed, 12 Aug
Aer Lingus Logo
10:55 - 11:45
DUB
-
IOM
0h 50mdirect
Aer Lingus Logo
12:20 - 13:10
IOM
-
DUB
0h 50mdirect
€121Aer Lingus
Booking Insights

KAYAK's insights & trends for flights to Castletown

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

What is the cheapest day to fly to Castletown?

The average price of all round-trip flights to Castletown clicked on KAYAK for each day over the last 12 months.

Based on KAYAK data, the cheapest day to fly to Castletown is Monday where round-trip tickets can be as cheap as €139. On the other hand, the most expensive day to fly is Tuesday, where round-trip prices are €471 on average.

What is the cheapest time of day to fly to Castletown?

The average price for all round-trip flights to Castletown depending on the time of departure, clicked by users on KAYAK in the last 2 weeks.

The cheapest time of day to fly to Castletown is generally in the evening, when round-trip flights cost €142 on average. The most expensive time of day to fly to Castletown is generally in the morning, which is peak travel time and where the average cost of a ticket is €143.

Good to know – Book Cheap Castletown Plane Tickets

Low seasonMarch
Cheapest flight€54
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly (64% more expensive on average)
Flight from Dublin to Castletown

When to book flights to Castletown

Are your dates flexible? Find out the best times to travel 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. The information is for flights to Castletown based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Castletown flights

  • How far is Castletown Ronaldsway Airport from central Castletown?

    The distance between Castletown Ronaldsway Airport and the city centre of Castletown is 2 km.

  • What is the name of Castletown’s airport?

    When flying to Castletown, you'll arrive at Castletown Ronaldsway Airport (IOM). The airport is also known as Isle of Man, Isle of Man Airport, Ronaldsway, or Ronaldsway.

  • How much is a flight to Castletown?

    On average, a flight to Castletown costs €115. The cheapest price found on KAYAK in the last 2 weeks cost €107 and departed from Dublin Airport.

  • How does KAYAK find such low prices on flights 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 to Castletown.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Castletown

  • Looking for cheap airfare to Castletown? 25% of our users found return tickets to Castletown for the following prices or less: From Dublin €112
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Castletown flight deals.

Reviews of the top airline flying to Castletown

 
See real verified KAYAK customer reviews for airlines flying to Castletown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Ireland to Castletown. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with 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.
7.3
Aer LingusOverall score based on 1666 reviews
7.4Boarding
7.0Entertainment
7.2Comfort
8.1Crew
6.6Food
Airline reviews

A seat was broken There was a delay of 45min A checked bag was missing in Boston

4.0 OkayNoèlia, Jul 2026
DUB - BOS
Read more Aer Lingus reviews

A seat was broken There was a delay of 45min A checked bag was missing in Boston

The service was some of the worst I have experienced on an international flight. The service was rude, the quality of the food was very low. The speed of service was insanely quick. You couldn’t finish your pretzels before the meal came before the coffee came before trash collection came. Then they never came back for 5 hours. They rushed everything so they could get it over with.

A special shout-out to one of the check-in staff at DUB yesterday noon. We had to use the "Closing Flights" counter and we met, hands down, the most efficient person - able to resolve several issues in the matter of minutes, while remaining polite and calming everyone down. Great job, Aer Lingus!

Air Lingus was in no hurry to get us on the plane as sat at the gate a long time before they boarded us. Then they leave us on the tarmac for an hour. They were no help to let me know what I needed to do to get home. I had to navigate London Heathrow with 0 help from them.

The delay was very discouraging--- having to wait in the airport during the heat wave after a long flight from the US was a challenge.

Everything was great!! I had no problems!! I would fly Aer Lingus again! 🥰

From Rome to Dublin if you want any refreshments you have to pay for them, Not used to this as we typically get soft drinks and a little snack on a 3hour flight in the US.

Boarding was fine, difficult to understand the guy over the speaker though so we were unsure when exactly to board until they updated the monitor by the gate. Flight itself was fine, nice flight attendants, seats were comfortable enough, good selection of entertainment on the screens. Other airlines at a similar price point have included wifi though, at a minimum messaging, for free, so that was a little disappointing to not have that. But otherwise fine. Food was pretty decent, nice hot meal, good drink selection, nice snacks. Bathrooms were ok, could've been cleaned a little more often, but they were never bad.

Vegetarian food option was very poor. Effectively, overcooked rice ("risotto"). Zero protein which is always disappointing with no vegetables and poorly seasoned. Basically had lots of carbs on 6-hour flight. Not acceptable for business class in 2026. Flight was otherwise very good.

We had a long delay leaving IOM. No food or drunk service as it is a short flight. Shuttled by bus from terminal to plane with packed in conditions on bus.

Travelling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
Douglas

Everything you need to know for your flight to Castletown

Information on the airport you'll fly into in Castletown