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Cheap flights from Belfast Intl Airport to Castletown from £60

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 10/10. Fares are subject to change and may not be available on all flights or dates of travel.
BFS — IOM
15 Oct — 22 Oct1
1 adult
1 adult, Economy

Cheap flight deals from Belfast Intl to Castletown

Discover tips and strategies to find the most affordable flight options for your journey from Belfast Intl (BFS) 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 15 September 2025.

Round-trip from

£162

One-way from

£60
easyJet
  • easyJet
  • 30/10-6/11
  • 2 total stops
  • 32h 50m total
  • Belfast to Castletown
Search Deals
easyJet
  • easyJet
  • 10/10
  • 1 total stop
  • 9h 05m total
  • Belfast to Castletown
Search Deals

Find flight deals from Belfast Intl to Castletown

Cheapest flights from Belfast Intl to Castletown
Explore the most affordable flight options available from Belfast Intl to Castletown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 September 2025.

Thu 30/1008:35BFS - IOM
1 stop22h 55measyJet
Thu 6/1108:10IOM - BFS
1 stop9h 55measyJet
Deal found 15/9£162
Thu 30/1018:35BFS - IOM
2 stops22h 15mMultiple Airlines
Thu 6/1108:10IOM - BFS
1 stop9h 55mMultiple Airlines
Deal found 15/9£203
Mon 29/923:45BFS - IOM
2 stops12h 05mMultiple Airlines
Fri 3/1017:30IOM - BFS
1 stop4h 10mMultiple Airlines
Deal found 14/9£212

Cheapflights Fare Finder

 
Customise your flight search to find flights from Belfast Intl 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 15 September 2025.
Use the filters below to find and compare flights from Belfast Intl Airport to Castletown that are best for you.

Fly from

Belfast Intl

Fly to

Castletown

Route

Depart

Return

Price

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 30/10

08:35-07:30

1 stop22h 55m

Castletown Ronaldsway

Thu 6/11

08:10-18:05

1 stop9h 55m

£162

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 30/10

18:35-16:50

2 stops22h 15m

Castletown Ronaldsway

Thu 6/11

08:10-18:05

1 stop9h 55m

£203

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 29/9

23:45-11:50

2 stops12h 05m

Castletown Ronaldsway

Fri 3/10

17:30-21:40

1 stop4h 10m

£212

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Fri 10/10

22:10-07:15

1 stop9h 05m

£60

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 13/10

20:55-09:35

1 stop12h 40m

£64

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Wed 15/10

21:50-16:45

1 stop18h 55m

£67

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Tue 14/10

20:55-09:35

1 stop12h 40m

£67

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 16/10

08:10-16:45

1 stop8h 35m

£69

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sun 12/10

07:15-09:05

1 stop25h 50m

£77

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 13/10

21:35-11:50

2 stops14h 15m

£91

Flights are sorted by cheapest return flights first.

Deals found on 13/9

Showing 1-10 of 15 results
1
2

Best time to book a flight from Belfast Intl to Castletown

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

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

Find hourly flight availability from Belfast Intl 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 15 September 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 35% on flights from Belfast Intl Airport to Castletown by exploring options for tickets at midday.

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 15 September 2025.
Get a feel of what it's like to fly with easyJet from Belfast Intl Airport to Castletown by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
easyJet
6.9
Okay
1,820 reviews
Check prices

Crew

7.6

Comfort

6.7

Entertainment

5.5

Overall

6.9

Food

5.9

Boarding

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!
easyJet
6.9
Okay
1,820 reviews
easyJet
6.9
Okay
1,820 reviews
Check prices

Crew

7.6

Comfort

6.7

Entertainment

5.5

Overall

6.9

Food

5.9

Boarding

6.7

Reviews

1 / 20
6.0
Good

Kathleen P,Jun 2025

LGW - GLA

Had to pay £48 because my personal item was 1cm too big! Not happy! First & last time to fly Easy Jet. This small back pack has been used on many domestic & international flights without a problem. I could have easily put it in my luggage as my bag was 5kg under weight. Instead, I was charged £48 even though it didn’t add any extra weight to the flight and it could easily fit under the seat. Hint: Check the “personal item” size carefully!

Related info for your journey

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

    Located just 1.4 mi from the city center, Castletown Ronaldsway is the airport most travelers will use when flying to Castletown from Belfast Intl. Booking flights from Belfast Intl to Ronaldsway (IOM) should be relatively easy as there are 0 daily inbound flights from Belfast Intl from 1 airline.

  • How long is the flight from Belfast Intl Airport to Castletown?

    A quick flight from Belfast Intl Airport to Castletown can take about 22h 55m. easyJet provides one of the quickest options available for as low as £162. Airlines will cover a distance of 75 mi.

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

    Currently priced at £108, easyJet will fly you from Belfast Intl Airport 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 Intl to Castletown that include hotel bookings?

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

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

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

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

    Yes. Cheapflights offers flight deals from Belfast Intl 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.

  • What is the cheapest month to book a flight from Belfast Intl Airport to Castletown?

    Currently, March is the cheapest month in which you can book a flight from Belfast Intl Airport to Castletown (average of £86). Flying from Belfast Intl Airport to Castletown in July is currently the most expensive (average of £119). 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

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 Intl to Castletown

See prices for flight routes from nearby airports that may be better suited for you.
Belfast City to Castletown flights

Top airline flying from Belfast Intl to Castletown

Discover the top airline that operate flights from Belfast Intl 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 15 September 2025.
AirlineCheapestAverageFlexibilityOn-time
easyJetCheapest£108Average£153FlexibilityNo cancel feeOn-time86%
Search easyJet flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Belfast Intl to Castletown?

When you search for this flight from Belfast Intl to Castletown, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Millions of users choose and trust Cheapflights to book the best flight deals from Belfast Intl to Castletown for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Belfast Intl to Castletown with no change fees?

Need flexible booking options for your flight to Castletown from Belfast Intl? 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 Intl to Castletown become cheaper?

Of course! You can now track prices for flights from Belfast Intl to Castletown and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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