Find flights
When to book
Airlines
FAQs

Cheap flights from Castletown to Northern Ireland from £151

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 26/10. Fares are subject to change and may not be available on all flights or dates of travel.
IOM — BFS
12 Oct — 19 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Castletown to Northern Ireland

Keep the following information in mind while searching for Castletown to Northern Ireland flight deals. Data was last updated 12 September 2025.

Round-trip from

£151
26/10-2/11
  • 26/10-2/11
  • 2 total stops
  • 21h 30m total
  • Castletown to Northern Ireland
Search Deals

Find flight deals from Castletown to Northern Ireland

Cheapest flights from Castletown to Northern Ireland
Explore the most affordable flight options available from Castletown to Northern Ireland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 26/1018:15IOM - BFS
1 stop13h 10mMultiple Airlines
Sun 2/1123:05BFS - IOM
1 stop8h 20mMultiple Airlines
Deal found 11/9£151
Sat 27/907:45IOM - BFS
1 stop23h 05mMultiple Airlines
Wed 1/1021:50BFS - IOM
1 stop18h 55mMultiple Airlines
Deal found 12/9£177
Fri 26/915:20IOM - BFS
1 stop20h 45mMultiple Airlines
Tue 30/922:25BFS - IOM
2 stops13h 25mMultiple Airlines
Deal found 11/9£208
Fri 26/915:20IOM - BFS
1 stop6h 15measyJet
Tue 30/920:55BFS - IOM
1 stop12h 40measyJet
Deal found 11/9£233

Cheapflights Fare Finder

 
Customise your flight search to find flights from Castletown to Northern Ireland that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Castletown to Northern Ireland that are best for you.

Fly from

Castletown

Fly to

Northern Ireland

Route

Depart

Return

Price

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Sun 26/10

18:15-07:25

1 stop13h 10m

Belfast Intl

Sun 2/11

23:05-07:25

1 stop8h 20m

£151

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Sat 27/9

07:45-06:50

1 stop23h 05m

Belfast Intl

Wed 1/10

21:50-16:45

1 stop18h 55m

£177

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Fri 26/9

15:20-12:05

1 stop20h 45m

Belfast Intl

Tue 30/9

22:25-11:50

2 stops13h 25m

£208

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Fri 26/9

15:20-21:35

1 stop6h 15m

Belfast Intl

Tue 30/9

20:55-09:35

1 stop12h 40m

£233

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Best time to book a flight from Castletown to Northern Ireland

Have a flexible travel schedule? Discover the best time to fly to Northern Ireland from Castletown with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Castletown to Northern Ireland

What is the cheapest time of day to fly from IOM to NIR?

Find hourly flight availability from Castletown to Northern Ireland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

When flying from Castletown to Northern Ireland, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Northern Ireland

Get insights into the airlines that provide service to Northern Ireland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Northern Ireland. Reviews last updated 12 September 2025.
Read through reviews of airlines operating flights from Castletown to Northern Ireland, such as easyJet. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,820 reviews
Check prices

Boarding

6.7

Overall

6.9

Entertainment

5.5

Food

5.9

Crew

7.6

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.
easyJet
6.9
Okay
1,820 reviews
easyJet
6.9
Okay
1,820 reviews
Check prices

Boarding

6.7

Overall

6.9

Entertainment

5.5

Food

5.9

Crew

7.6

Comfort

6.7

Reviews

1 / 20
4.0
Okay

Matt,Sept 2025

JTR - LGW

Boarding was a disaster. They are Nazis with the bags.

Related info for your journey

Find useful and relevant information for your journey from Castletown to Northern Ireland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Castletown to Northern Ireland?

    Located just 1.4 mi from the city center, Castletown Ronaldsway (IOM) is the airport most travelers will use when flying to Northern Ireland from Castletown.

  • Can I find deals for flights from Castletown to Northern Ireland that include hotel bookings?

    Yes. In addition to deals on Castletown to Northern Ireland flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Castletown to Northern Ireland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Castletown to Northern Ireland.

  • Can I find deals for business class flights from Castletown to Northern Ireland?

    Yes. Cheapflights offers flight deals from Castletown to Northern Ireland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Castletown to Northern Ireland?

    Currently, January is the cheapest month in which you can book a flight from Castletown to Northern Ireland (average of £67). Flying from Castletown to Northern Ireland in July is currently the most expensive (average of £90). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Castletown to Northern Ireland

Discover the top airline that operate flights from Castletown to Northern Ireland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 12 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£103Average£378FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Castletown to Northern Ireland?

Deals for Castletown to Northern Ireland flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Castletown to Northern Ireland?

Cheapflights simply makes it quick and affordable to book flights from Castletown to Northern Ireland by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Castletown to Northern Ireland with no change fees?

Certainly. Search results for flights to Northern Ireland from Castletown shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Castletown to Northern Ireland become cheaper?

Yes, Cheapflights offers price alerts on Castletown to Northern Ireland flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.