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Cheap flights from Northern Ireland to Castletown from £46

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — IOM
6 Jan — 13 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Northern Ireland to Castletown

Enter your travel dates to find the best prices.

Best flights from Northern Ireland to Castletown
Discover carefully curated flight deals from Northern Ireland to Castletown that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 7 December 2025.

Wed 4/218:20BFS - IOM
1 stop20h 50measyJet
Sun 8/207:40IOM - BFS
1 stop6h 50measyJet
Deal found 7/12£122
Sat 3/122:25BFS - IOM
1 stop19h 20mMultiple Airlines
Sat 10/107:40IOM - BFS
1 stop24h 10mMultiple Airlines
Deal found 6/12£197
Sat 3/109:25BFS - IOM
1 stop21h 45measyJet
Sat 10/107:40IOM - BFS
1 stop24h 10measyJet
Deal found 6/12£157
Sun 1/218:00BHD - IOM
1 stop24h 05mBritish Airways
Fri 6/212:05IOM - BHD
1 stop20h 20mBritish Airways
Deal found 7/12£368
Thu 5/221:40BFS - IOM
1 stop11h 15mMultiple Airlines
Tue 10/207:00IOM - BFS
1 stop5h 10mMultiple Airlines
Deal found 7/12£212
Sat 3/112:25BHD - IOM
1 stop18h 45measyJet
Sat 10/107:40IOM - BHD
1 stop4h 15measyJet
Deal found 6/12£214
Sat 3/106:50BHD - IOM
2 stops10h 00mMultiple Airlines
Sat 10/107:40IOM - BHD
1 stop4h 15mMultiple Airlines
Deal found 6/12£224
Wed 4/216:50BHD - IOM
1 stop3h 40mMultiple Airlines
Wed 11/207:00IOM - BHD
1 stop9h 20mMultiple Airlines
Deal found 7/12£235
Wed 4/218:20BFS - IOM
1 stop2h 10mMultiple Airlines
Mon 9/207:00IOM - BFS
1 stop2h 40mMultiple Airlines
Deal found 7/12£237
Wed 4/215:15BFS - IOM
1 stop5h 15mMultiple Airlines
Sat 7/209:45IOM - BFS
1 stop10h 15mMultiple Airlines
Deal found 7/12£240
Fri 6/208:05BFS - IOM
1 stop10h 00mMultiple Airlines
Mon 9/209:25IOM - BFS
1 stop9h 30mMultiple Airlines
Deal found 7/12£241
Wed 4/215:15BFS - IOM
1 stop5h 15mMultiple Airlines
Wed 11/207:00IOM - BFS
1 stop7h 45mMultiple Airlines
Deal found 7/12£244
Thu 5/217:20BHD - IOM
1 stop2h 35mMultiple Airlines
Tue 10/207:00IOM - BHD
1 stop9h 55mMultiple Airlines
Deal found 7/12£248
Fri 6/217:15BFS - IOM
1 stop3h 15mMultiple Airlines
Tue 10/207:00IOM - BFS
1 stop5h 10mMultiple Airlines
Deal found 7/12£268
Fri 6/215:05BFS - IOM
1 stop3h 00mMultiple Airlines
Sun 8/209:20IOM - BFS
1 stop3h 20mMultiple Airlines
Deal found 7/12£283
Fri 6/211:20BHD - IOM
1 stop9h 10mMultiple Airlines
Mon 9/207:00IOM - BHD
1 stop5h 00mMultiple Airlines
Deal found 7/12£297
Mon 2/214:25BHD - IOM
1 stop3h 40mMultiple Airlines
Mon 9/209:25IOM - BHD
1 stop11h 25mMultiple Airlines
Deal found 7/12£327
Tue 3/207:00BHD - IOM
1 stop6h 40mMultiple Airlines
Thu 5/215:05IOM - BHD
1 stop5h 45mMultiple Airlines
Deal found 7/12£335
Wed 4/207:00BHD - IOM
1 stop4h 50mMultiple Airlines
Sat 7/214:10IOM - BHD
1 stop6h 40mMultiple Airlines
Deal found 7/12£358

Find flight deals from Northern Ireland to Castletown

Keep the following information in mind while searching for Northern Ireland to Castletown flight deals. Data was last updated 7 December 2025.

Round-trip from

£100

One-way from

£46
easyJet
  • easyJet
  • 4/2-8/2
  • 2 total stops
  • 25h 00m total
  • Northern Ireland to Castletown
Search Deals
easyJet
  • easyJet
  • 4/2
  • 1 total stop
  • 20h 50m total
  • Northern Ireland to Castletown
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Northern Ireland to Castletown 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 7 December 2025.
Use the filters below to find and compare flights from Northern Ireland to Castletown that are best for you.

Fly from

Northern Ireland

Fly to

Castletown

Route

Depart

Return

Price

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Wed 4/2

18:20-15:10

1 stop20h 50m

Castletown Ronaldsway

Sun 8/2

07:40-14:30

1 stop6h 50m

£122

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sat 3/1

09:25-07:10

1 stop21h 45m

Castletown Ronaldsway

Sat 10/1

07:40-07:50

1 stop24h 10m

£157

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sat 3/1

22:25-17:45

1 stop19h 20m

Castletown Ronaldsway

Sat 10/1

07:40-07:50

1 stop24h 10m

£197

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 5/2

21:40-08:55

1 stop11h 15m

Castletown Ronaldsway

Tue 10/2

07:00-12:10

1 stop5h 10m

£212

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Sat 3/1

12:25-07:10

1 stop18h 45m

Castletown Ronaldsway

Sat 10/1

07:40-11:55

1 stop4h 15m

£214

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Sat 3/1

06:50-16:50

2 stops10h 00m

Castletown Ronaldsway

Sat 10/1

07:40-11:55

1 stop4h 15m

£224

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Wed 4/2

16:50-20:30

1 stop3h 40m

Castletown Ronaldsway

Wed 11/2

07:00-16:20

1 stop9h 20m

£235

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Wed 4/2

18:20-20:30

1 stop2h 10m

Castletown Ronaldsway

Mon 9/2

07:00-09:40

1 stop2h 40m

£237

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Wed 4/2

15:15-20:30

1 stop5h 15m

Castletown Ronaldsway

Sat 7/2

09:45-20:00

1 stop10h 15m

£240

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Fri 6/2

08:05-18:05

1 stop10h 00m

Castletown Ronaldsway

Mon 9/2

09:25-18:55

1 stop9h 30m

£241

Flights are sorted by cheapest return flights first.

Deals found on 7/12

Showing 1-10 of 28 results
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Best time to book a flight from Northern Ireland to Castletown

Have a flexible travel schedule? Discover the best time to fly to Castletown from Northern Ireland 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 Northern Ireland to Castletown

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

Find hourly flight availability from Northern Ireland to Castletown. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 7 December 2025.

Unlike at midday, when flights are generally more expensive, you can save up to 61% on flights from Northern Ireland to Castletown by exploring options for tickets in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Northern Ireland to Castletown. 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 into for flights to Castletown from Northern Ireland?

    For a flight from Northern Ireland to Castletown, you will be flying into Ronaldsway. Castletown Ronaldsway (IOM) is just 1.4 mi from the center of the city.

  • How long is the flight from Northern Ireland to Castletown?

    There are many flights that can get you from Northern Ireland to Castletown in 20h 50m. Fly via easyJet to get the fastest option. There are 75 mi between Northern Ireland and Castletown.

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

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

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

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

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

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

See more FAQs

Travelling to a place near Castletown?

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

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Top airline flying from Northern Ireland to Castletown

Discover the top airline that operate flights from Northern Ireland to Castletown. 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 7 December 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£128Average£166FlexibilityNo 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 Northern Ireland to Castletown?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Castletown from Northern Ireland today with Cheapflights!

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

Cheapflights helps you find that perfect flight to Castletown from Northern Ireland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Northern Ireland to Castletown, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Northern Ireland to Castletown on Cheapflights with our Price Alert feature and get notified when better prices are available.

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