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Cheap flights from Castletown to Northern Ireland from £51

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 20/11. Fares are subject to change and may not be available on all flights or dates of travel.
IOM — BFS
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

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 November 2025.

Tue 18/1115:00IOM - BFS
1 stop4h 55measyJet
Wed 19/1118:20BFS - IOM
1 stop13h 10measyJet
Deal found 5/11£92
Thu 4/1219:20IOM - BFS
1 stop12h 05mMultiple Airlines
Thu 11/1221:40BFS - IOM
1 stop9h 50mMultiple Airlines
Deal found 6/11£144
Sat 8/1108:05IOM - BFS
1 stop12h 25measyJet
Thu 11/1221:40BFS - IOM
1 stop9h 50measyJet
Deal found 6/11£166
Sat 22/1108:05IOM - BFS
1 stop7h 05mMultiple Airlines
Wed 26/1120:50BFS - IOM
1 stop14h 05mMultiple Airlines
Deal found 6/11£167
Sat 8/1107:40IOM - BHD
1 stop4h 15measyJet
Thu 11/1211:00BHD - IOM
1 stop4h 10measyJet
Deal found 6/11£192
Thu 4/1215:45IOM - BHD
1 stop19h 05measyJet
Thu 11/1211:00BHD - IOM
1 stop4h 10measyJet
Deal found 6/11£203
Sat 8/1108:05IOM - BFS
1 stop12h 25mMultiple Airlines
Thu 11/1212:10BFS - IOM
2 stops22h 25mMultiple Airlines
Deal found 6/11£221
Sat 8/1108:05IOM - BFS
1 stop12h 25measyJet
Sun 9/1107:30BFS - IOM
1 stop23h 55measyJet
Deal found 6/11£227
Sat 8/1108:05IOM - BHD
1 stop12h 45mMultiple Airlines
Sun 9/1107:00BHD - IOM
1 stop24h 25mMultiple Airlines
Deal found 6/11£227
Sat 8/1108:05IOM - BHD
1 stop12h 45mMultiple Airlines
Thu 11/1210:20BHD - IOM
2 stops6h 30mMultiple Airlines
Deal found 6/11£248
Tue 18/1111:05IOM - BFS
2 stops11h 15mMultiple Airlines
Wed 19/1107:00BFS - IOM
2 stops9h 50mMultiple Airlines
Deal found 5/11£249
Sat 8/1108:05IOM - BFS
1 stop12h 25mMultiple Airlines
Sun 9/1107:55BFS - IOM
2 stops23h 10mMultiple Airlines
Deal found 6/11£272

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 November 2025.

Round-trip from

£92

One-way from

£51
easyJet
  • easyJet
  • 18/11-19/11
  • 2 total stops
  • 18h 05m total
  • Castletown to Northern Ireland
Search Deals
easyJet
  • easyJet
  • 20/11
  • 1 total stop
  • 5h 45m total
  • Castletown to Northern Ireland
Search Deals

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 November 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

Tue 18/11

15:00-19:55

1 stop4h 55m

Belfast Intl

Wed 19/11

18:20-07:30

1 stop13h 10m

£92

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Thu 4/12

19:20-07:25

1 stop12h 05m

Belfast Intl

Thu 11/12

21:40-07:30

1 stop9h 50m

£144

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Sat 22/11

08:05-15:10

1 stop7h 05m

Belfast Intl

Wed 26/11

07:00-16:50

2 stops9h 50m

£200

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Thu 4/12

15:45-10:50

1 stop19h 05m

Belfast City

Thu 11/12

11:00-15:10

1 stop4h 10m

£203

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Tue 18/11

11:05-22:20

2 stops11h 15m

Belfast Intl

Wed 19/11

07:00-16:50

2 stops9h 50m

£249

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Thu 4/12

11:25-19:20

1 stop7h 55m

Belfast City

Thu 11/12

20:00-16:50

2 stops20h 50m

£274

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Mon 30/3

09:30-17:20

1 stop7h 50m

Belfast City

Tue 31/3

11:05-11:30

1 stop24h 25m

£373

CastletownBelfast

IOM - BFS

IOMBFS

Castletown Ronaldsway

Thu 20/11

08:10-13:55

1 stop5h 45m

£51

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Thu 20/11

08:10-16:50

1 stop8h 40m

£68

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Thu 20/11

15:45-17:20

3 stops25h 35m

£165

Flights are sorted by cheapest return flights first.

Deals found on 6/11

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 November 2025.

A simple way to save on the total cost of your ticket is to fly from Castletown to Northern Ireland at midday. If you’re flexible enough to do this you can expect to save up to 66% on your trip compared to booking a flight in the morning.

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 November 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
1,841 reviews
Check prices

Food

5.9

Boarding

6.7

Crew

7.6

Entertainment

5.5

Overall

6.9

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
1,841 reviews
easyJet
6.9
Okay
1,841 reviews
Check prices

Food

5.9

Boarding

6.7

Crew

7.6

Entertainment

5.5

Overall

6.9

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.

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

    Departing from Castletown to Northern Ireland will take you 4h 55m. Castletown and Northern Ireland are separated by a distance of 75 mi. This flight may include one or multiple stops.

  • 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 November 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£119Average£391FlexibilityNo 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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