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Cheap flights from Belfast to Castletown from £61

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 17/11. Fares are subject to change and may not be available on all flights or dates of travel.
BHD — IOM
23 Nov — 30 Nov1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Belfast to Castletown

Enter your travel dates to find the best prices.

Best flights from Belfast to Castletown
Discover carefully curated flight deals from Belfast to Castletown that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 24 October 2025.

Mon 2/311:05BHD - IOM
1 stop6h 45mBritish Airways
Thu 5/312:05IOM - BHD
1 stop19h 25mBritish Airways
Deal found 22/10£369
Mon 30/307:00BHD - IOM
1 stop10h 45mBritish Airways
Tue 31/307:05IOM - BHD
1 stop6h 45mBritish Airways
Deal found 22/10£373

Cheap flight deals from Belfast to Castletown

Discover tips and strategies to find the most affordable flight options for your journey from Belfast (BF1) to Castletown (IOM). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 24 October 2025.

Round-trip from

£369

One-way from

£61
British Airways
  • British Airways
  • 2/3-5/3
  • 2 total stops
  • 26h 10m total
  • Belfast to Castletown
Search Deals
easyJet
  • easyJet
  • 17/11
  • 1 total stop
  • 24h 10m total
  • Belfast to Castletown
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast 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 24 October 2025.
Use the filters below to find and compare flights from Belfast to Castletown that are best for you.

Fly from

Belfast

Fly to

Castletown

Route

Depart

Return

Price

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Mon 2/3

11:05-17:50

1 stop6h 45m

Castletown Ronaldsway

Thu 5/3

12:05-07:30

1 stop19h 25m

£369

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Mon 30/3

07:00-17:45

1 stop10h 45m

Castletown Ronaldsway

Tue 31/3

07:05-13:50

1 stop6h 45m

£373

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 17/11

10:20-10:30

1 stop24h 10m

£61

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Mon 17/11

12:30-15:35

1 stop3h 05m

£105

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 17/11

21:00-07:30

3 stops58h 30m

£117

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Mon 17/11

08:00-16:50

2 stops8h 50m

£137

Flights are sorted by cheapest return flights first.

Deals found on 23/10

Best time to book a flight from Belfast to Castletown

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

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

Find hourly flight availability from Belfast 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 24 October 2025.

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

Reviews of airlines servicing Castletown

Get insights into the airlines that provide service to Castletown. 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 Castletown. Reviews last updated 24 October 2025.
See what other customers who have flown with easyJet from Belfast to Castletown have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,840 reviews
Check prices

Food

5.9

Entertainment

5.5

Boarding

6.7

Crew

7.6

Comfort

6.7

Overall

6.9

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .
easyJet
6.9
Okay
1,840 reviews
easyJet
6.9
Okay
1,840 reviews
Check prices

Food

5.9

Entertainment

5.5

Boarding

6.7

Crew

7.6

Comfort

6.7

Overall

6.9

Reviews

1 / 20
10.0
Excellent

muhon,Oct 2025

MAN - GVA

Service and quality and the price is great .definitely recomondable .

Related info for your journey

Find useful and relevant information for your journey from Belfast 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 Belfast?

    Castletown Ronaldsway (IOM), located 1.4 mi from the city center, is the airport you fly into when you book flights from Belfast to Castletown. 1 airline have flights to Ronaldsway from Belfast on a regular basis. Booking flights from Belfast to Castletown Ronaldsway should not be difficult; the airport handles an average of 0 inbound flights from Belfast per day.

  • How long is the flight from Belfast to Castletown?

    A quick flight from Belfast to Castletown can take about 6h 45m. British Airways provides one of the quickest options available for as low as £369. The distance from Belfast to Castletown is about 62 mi.

  • What is the cheapest airline to fly from Belfast to Castletown round-trip?

    Currently priced at £128, easyJet will fly you from Belfast to Castletown and back. In addition to easyJet, many other airlines offer competitively priced options for your trip.

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

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

  • How can I find direct flights from Belfast to Castletown?

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

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

    Yes. Cheapflights offers flight deals from Belfast 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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Alternative routes for Belfast to Castletown

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Belfast City to Castletown flights

Top airline flying from Belfast to Castletown

Discover the top airline that operate flights from Belfast 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 24 October 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 Belfast to Castletown?

Cheapflights makes it easy to find Belfast to Castletown flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

Cheapflights helps you find that perfect flight to Castletown from Belfast 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 Belfast to Castletown with no change fees?

Need flexible booking options for your flight to Castletown from Belfast? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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

Yes! Start tracking prices for Belfast to Castletown flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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