IOM

€33 Find Cheap Flights 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 to Castletown departing on 6/10. 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

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 for flights to Castletown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights 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.

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

Fri, 26 Sep - Wed, 1 Oct
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€73Aer Lingus
Find Deal
Thu, 18 Sep - Mon, 22 Sep
Aer Lingus Logo
11:50 - 12:40DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€74Aer Lingus
Find Deal
Sat, 4 Oct - Sun, 5 Oct
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€75Aer Lingus
Find Deal
Fri, 3 Oct - Sat, 4 Oct
Aer Lingus Logo
11:50 - 12:40DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€76Aer Lingus
Find Deal
Wed, 1 Oct - Mon, 6 Oct
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€78Aer Lingus
Find Deal
Wed, 1 Oct - Mon, 6 Oct
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
13:10 - 14:00IOM-DUB
0h 50mdirect
€79Aer Lingus
Find Deal
Fri, 3 Oct - Sun, 5 Oct
Aer Lingus Logo
16:00 - 16:50DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€84Aer Lingus
Find Deal
Thu, 2 Oct - Sat, 4 Oct
Aer Lingus Logo
11:50 - 12:40DUB-IOM
0h 50mdirect
Aer Lingus Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€90Aer Lingus
Find Deal
Thu, 16 Oct - Thu, 16 Oct
 Logo
11:50 - 12:40DUB-IOM
0h 50mdirect
 Logo
17:15 - 20:55IOM-DUB
3h 40m1 stop
€108
Find Deal
Thu, 2 Oct - Sun, 5 Oct
 Logo
12:45 - 16:45DUB-IOM
4h 00m1 stop
 Logo
17:20 - 18:10IOM-DUB
0h 50mdirect
€120
Find Deal
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 month to fly to Castletown?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights 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 to Castletown is October, where tickets cost €61 on average for return flights. On the other hand, the most expensive months are May and June, where the average cost of tickets from Ireland is €308 and €263 respectively. For one-way flights, the best month to travel is October with an average price of €61.

Good to know – Book Cheap Castletown Plane Tickets

Low seasonDecember
Cheapest flight€33
Best time to beat the crowds but there is an average 11% increase in price.
Most popular time to fly (91% 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 €155. The cheapest price found on KAYAK in the last 2 weeks cost €111 and departed from Dublin Airport.

  • What is the cheapest day to fly to Castletown?

    Based on KAYAK data, the cheapest day to fly to Castletown is Saturday where round-trip tickets can be as cheap as €103. On the other hand, the most expensive day to fly is Wednesday, where round-trip prices are €251 on average.

  • 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.

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

    The cheapest time of day to fly to Castletown is generally in the afternoon, when round-trip flights cost €116 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 €227.

Top tips for finding cheap flights to Castletown

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Castletown flight deals.

Prefer to fly direct to Castletown Ronaldsway?

 
Nonstop data is based off flight results for the next 60 days. Find direct flights from all airlines flying nonstop to Castletown Ronaldsway.
Find which airlines fly direct to Castletown Ronaldsway Airport, which days they fly and book direct flights.

Direct departures

Ireland to Castletown Ronaldsway

Monday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Tuesday

Aer Lingus, British Airways, KLM, +3 more

Aer Lingus, British Airways, +4 more

Wednesday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Thursday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Friday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Saturday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Sunday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

See more direct flights

Direct returns

Castletown Ronaldsway to Ireland

Monday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Tuesday

Aer Lingus, British Airways, KLM, +3 more

Aer Lingus, British Airways, +4 more

Wednesday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Thursday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Friday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Saturday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

Sunday

Aer Lingus, Blue Islands, British Airways, +4 more

Aer Lingus, Blue Islands, +5 more

See more direct flights

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.
7.2
Aer LingusOverall score based on 1250 reviews
6.9Entertainment
8.0Crew
6.5Food
7.3Boarding
7.1Comfort
Airline reviews

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

6.0 GoodAnonymous, Aug 2025DUB - BOS
Read more Aer Lingus reviews

It was fine. Not worth the premium price. Overhead bins were so high I could barely reach and no crew offered to help me. Average food. Lounge in Dublin - 51st and green- absolutely appalling. Plagued with hordes of flies, dirty, meager food and beverages. Shameful.

Dear Aer Lingus Customer Care, I am writing to formally raise a complaint regarding my recent experience on Aer Lingus flight EI53 from Dublin to Seattle on 22/08/2025. Both my wife and I were seated in 15D, 15E directly under a faulty air conditioning unit. Even though the unit was switched off, cold air continued seeping through the sides and blew directly onto us for the entire duration of the flight (over 9 hours). We reported the issue to the cabin crew, but the only attempted solution was placing a piece of food-packaging sticker over the vent. Unsurprisingly, this had no effect. When we pressed further, the crew told us: “It is hard to fix it because we don’t have an engineer on board.” As a result, my wife and I remained exposed to constant cold airflow for the whole flight, and both of us became unwell afterwards, experiencing chills, sore throat and fever at the end of the flight. This has caused significant distress, disrupted our work plans. This experience highlights both a serious maintenance issue and a lack of adequate care for passengers. We therefore request: A full investigation into the defective AC system on this aircraft. An explanation of why no effective remedy (such as reseating us) was provided. Compensation for the illness and disruption caused to both myself and my wife. We ask for a full written response within 28 days. Should this matter not be satisfactorily resolved, we are prepared to escalate the complaint to the Irish Aviation Authority and Commission for Aviation Regulation and other relevant authorities. Thank you for your urgent attention to this matter. Sincerely, Temuujin Tuvshingal Myagmarsuren Ganbold

Not JetBlue's fault but Aer Lingus never explained how to transfer to JetBlue.

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.

The space between seats was reduced even further. Could not even open the tray table fully and got compressed the moment the front guy reclined. For a long haul flight it was extremely uncomfortable.

Not satisfying due to loss Luguage for 4days. Damage Luguage that had no way to fill up a report for and me as a client to spend more money and time to replace it. Thank you for soliciting my opinion, but it was unfortunately a very disappointing experience. Stephanie Zvi

Delightful flight, ahead of time with a super crew, thanks

I wish Aer Lingus offered free wifi and had power outlets at the seats. Overall, the flight was good. Seat back entertainment had some interesting options. Food and snack options were mediocre at best. I enjoyed the canned red wine.

In business class overhead bins were minuscule. Had to use cabin staff to find a place for my carry-on bag. Boarding process was shambolic, as “passengers who needed assistance in boarding” absorbed an excessive amount of time and attention that Aer Lingus was apparently unprepared for.

Aer Lingus was fabulous.nhowever, Aiirfare Assist who Kayak routes me to to purchase tickets for m was awful. They messed up my reservation so bad that after about six hours on the phone with them over the week before departure, I had been choice but to show up at the airport. The Aer Lingus staff were amazing and got it sorted out but I would recommend not using Airfare Assist.

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

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