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Cheap flights from Castletown to Belfast City Airport from £93

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel.
IOM — BHD
9 May — 16 May1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Castletown to Belfast City

Enter your travel dates to find the best prices.

Cheapest flights from Castletown to Belfast City
Explore the most affordable flight options available from Castletown to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 April 2026.

Fri 29/515:20
IOM
-
BHD
Nonstop0h 35m
Aer Lingus
Wed 3/614:00
BHD
-
IOM
Nonstop0h 35m
Aer Lingus
Deal found 7/4£93
Sun 31/514:55
IOM
-
BHD
1 stop17h 15m
easyJet
Fri 5/618:10
BHD
-
IOM
1 stop17h 30m
easyJet
Deal found 6/4£127
Sun 31/515:20
IOM
-
BHD
Nonstop0h 35m
Multiple Airlines
Fri 5/618:10
BHD
-
IOM
1 stop13h 35m
Multiple Airlines
Deal found 6/4£127
Fri 29/515:20
IOM
-
BHD
Nonstop0h 35m
Multiple Airlines
Sun 7/620:10
BHD
-
IOM
1 stop12h 30m
Multiple Airlines
Deal found 7/4£136
Sat 30/515:20
IOM
-
BHD
Nonstop0h 35m
Multiple Airlines
Mon 8/607:00
BHD
-
IOM
1 stop4h 40m
Multiple Airlines
Deal found 7/4£142
Fri 29/515:20
IOM
-
BHD
Nonstop0h 35m
Multiple Airlines
Wed 3/616:45
BHD
-
IOM
1 stop16h 25m
Multiple Airlines
Deal found 7/4£146
Sun 19/414:55
IOM
-
BHD
1 stop17h 15m
easyJet
Sun 26/416:45
BHD
-
IOM
1 stop15h 05m
easyJet
Deal found 6/4£159

Find flight deals from Castletown to Belfast City

Discover tips and strategies to find the most affordable flight options for your journey from Castletown (IOM) to Belfast City (BHD). 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 9 April 2026.

Round-trip from

£93
Aer Lingus
  • Aer Lingus
  • 29/5-3/6
  • Nonstop
  • 1h 10m total
  • Castletown to Belfast
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Castletown to Belfast City 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 9 April 2026.
Use the filters below to find and compare flights from Castletown to Belfast City Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight
Fastest return journey

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Fri 29/5

15:20-15:55

Nonstop0h 35m

Belfast City

Wed 3/6

14:00-14:35

Nonstop0h 35m

£93

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Sun 31/5

14:55-08:10

1 stop17h 15m

Belfast City

Fri 5/6

18:10-11:40

1 stop17h 30m

£127

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Fri 29/5

15:20-15:55

Nonstop0h 35m

Belfast City

Wed 3/6

16:45-09:10

1 stop16h 25m

£146

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Sun 19/4

14:55-08:10

1 stop17h 15m

Belfast City

Sun 26/4

16:45-07:50

1 stop15h 05m

£159

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Sat 30/5

17:35-09:50

3 stops16h 15m

Belfast City

Mon 8/6

14:00-14:35

Nonstop0h 35m

£171

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Fri 29/5

19:10-13:00

2 stops17h 50m

Belfast City

Sun 7/6

14:00-14:35

Nonstop0h 35m

£174

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Sun 31/5

16:45-11:55

2 stops19h 10m

Belfast City

Fri 5/6

07:00-14:15

2 stops7h 15m

£248

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Mon 4/5

12:15-20:50

2 stops8h 35m

Belfast City

Mon 11/5

10:10-15:05

1 stop4h 55m

£308

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Sat 30/5

07:00-20:35

2 stops13h 35m

Belfast City

Mon 8/6

19:35-13:25

2 stops17h 50m

£539

CastletownBelfast

IOM - BHD

IOMBHD

Castletown Ronaldsway

Fri 29/5

09:30-08:50

2 stops23h 20m

Belfast City

Wed 3/6

18:20-13:25

2 stops19h 05m

£555

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Best time to book a flight from Castletown to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City 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.

Related info for your journey

Find useful and relevant information for your journey from Castletown to Belfast City. 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 Belfast City?

    Castletown Ronaldsway (IOM) is the airport you will fly out of if you book a flight from Castletown to Belfast City. You should not have trouble finding flights to Belfast City from Ronaldsway; the airport handles an average of 0 outbound flights to Belfast City per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Castletown airport to Belfast City. It is only a 1.4 mi journey to Ronaldsway (IOM) from Castletown’s city center.

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

    Departing from Castletown to Belfast City Airport will take you 35m. Airlines will cover a distance of 62 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Castletown to Belfast City 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 Belfast City Airport?

Book flights to Belfast City Airport if you plan to visit one of these locations
Bangor
Carrickfergus
Newcastle

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Castletown to Belfast City

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

Fly with Cheapflights

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

Cheapflights helps you search for flights from Castletown to Belfast City via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

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

Yes! Cheapflights helps users easily find flights from Castletown to Belfast City with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Belfast City from Castletown today and book when prices fit your budget.

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