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Cheap flights from Castletown to Northern Ireland from £53

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 27/4. Fares are subject to change and may not be available on all flights or dates of travel.
IOM — BFS
6 Feb — 13 Feb1
1 adult
1 adult, Economy, 0 bags

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 7 January 2026.

Round-trip from

£80

One-way from

£53
easyJet
  • easyJet
  • 19/2-26/2
  • 2 total stops
  • 19h 35m total
  • Castletown to Northern Ireland
Search Deals
easyJet
  • easyJet
  • 27/4
  • 1 total stop
  • 12h 40m total
  • Castletown to Northern Ireland
Search Deals

Find flight deals from Castletown to Northern Ireland

Enter your travel dates to find the best prices.

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 7 January 2026.

Thu 19/208:10IOM - BFS
1 stop13h 00measyJet
Thu 26/208:35BFS - IOM
1 stop6h 35measyJet
Deal found 5/1£80
Tue 3/211:20IOM - BHD
1 stop5h 35measyJet
Tue 10/217:25BHD - IOM
1 stop22h 05measyJet
Deal found 6/1£112
Tue 3/211:20IOM - BFS
1 stop8h 35measyJet
Tue 10/220:25BFS - IOM
1 stop19h 05measyJet
Deal found 6/1£115
Mon 27/409:10IOM - BFS
1 stop12h 20mMultiple Airlines
Tue 28/421:25BFS - IOM
1 stop13h 35mMultiple Airlines
Deal found 5/1£133
Tue 3/211:20IOM - BFS
1 stop8h 35mMultiple Airlines
Tue 10/220:55BFS - IOM
2 stops19h 55mMultiple Airlines
Deal found 6/1£146
Tue 20/111:20IOM - BFS
1 stop21h 00measyJet
Sat 24/120:30BFS - IOM
1 stop19h 20measyJet
Deal found 5/1£147
Tue 20/111:20IOM - BFS
1 stop21h 00mMultiple Airlines
Sat 24/123:10BFS - IOM
2 stops17h 40mMultiple Airlines
Deal found 5/1£171
Wed 21/117:20IOM - BFS
2 stops16h 00mMultiple Airlines
Sun 25/105:45BFS - IOM
2 stops11h 05mMultiple Airlines
Deal found 6/1£172
Tue 3/211:20IOM - BHD
1 stop5h 35mMultiple Airlines
Tue 10/210:10BHD - IOM
2 stops24h 45mMultiple Airlines
Deal found 6/1£174
Mon 27/409:10IOM - BHD
1 stop4h 40mMultiple Airlines
Tue 28/410:50BHD - IOM
1 stop7h 30mMultiple Airlines
Deal found 5/1£189
Wed 21/111:35IOM - BFS
1 stop6h 20measyJet
Sun 25/108:20BFS - IOM
1 stop22h 45measyJet
Deal found 6/1£200

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 7 January 2026.
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

Thu 19/2

08:10-21:10

1 stop13h 00m

Belfast Intl

Thu 26/2

08:35-15:10

1 stop6h 35m

£80

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Tue 3/2

11:20-16:55

1 stop5h 35m

Belfast City

Tue 10/2

17:25-15:30

1 stop22h 05m

£112

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Tue 3/2

11:20-19:55

1 stop8h 35m

Belfast Intl

Tue 10/2

20:25-15:30

1 stop19h 05m

£115

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Mon 27/4

09:10-21:30

1 stop12h 20m

Belfast Intl

Tue 28/4

21:25-11:00

1 stop13h 35m

£133

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Tue 3/2

11:20-19:55

1 stop8h 35m

Belfast Intl

Tue 10/2

20:55-16:50

2 stops19h 55m

£146

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Tue 20/1

11:20-08:20

1 stop21h 00m

Belfast Intl

Sat 24/1

20:30-15:50

1 stop19h 20m

£147

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Tue 20/1

11:20-08:20

1 stop21h 00m

Belfast Intl

Sat 24/1

23:10-16:50

2 stops17h 40m

£171

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Wed 21/1

17:20-09:20

2 stops16h 00m

Belfast Intl

Sun 25/1

05:45-16:50

2 stops11h 05m

£172

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Tue 3/2

11:20-16:55

1 stop5h 35m

Belfast City

Tue 10/2

10:10-10:55

2 stops24h 45m

£174

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Mon 27/4

09:10-13:50

1 stop4h 40m

Belfast City

Tue 28/4

10:50-18:20

1 stop7h 30m

£189

Flights are sorted by cheapest return flights first.

Deals found on 5/1

Showing 1-10 of 17 results
1
2

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 7 January 2026.

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 7 January 2026.
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
1,858 reviews
Check prices

Food

5.9

Entertainment

5.5

Comfort

6.7

Boarding

6.7

Overall

6.9

Crew

7.6

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
1,858 reviews
easyJet
6.9
Okay
1,858 reviews
Check prices

Food

5.9

Entertainment

5.5

Comfort

6.7

Boarding

6.7

Overall

6.9

Crew

7.6

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.

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

    Departing from Castletown to Northern Ireland will take you 13h. Castletown and Northern Ireland are separated by a distance of 75 mi.

  • 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.

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 7 January 2026.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£115Average£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.

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