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Cheap flights from Belfast to Castletown from £435

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belfast to Castletown departing on 25/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap return flights

British Airways Logo
06:45 - 17:30BHD-IOM
10h 45m1 stop
British Airways Logo
09:45 - 17:20IOM-BHD
7h 35m1 stop
£435British Airways
Find Deal
Thu, 25 Sep - Mon, 29 Sep
British Airways Logo
06:45 - 17:30BHD-IOM
10h 45m1 stop
British Airways Logo
15:40 - 20:50IOM-BHD
5h 10m1 stop
£436British Airways
Find Deal
Thu, 25 Sep - Mon, 29 Sep
Loganair Logo
12:00 - 11:55BHD-IOM
23h 55m2 stops
Loganair Logo
15:40 - 11:30IOM-BHD
19h 50m2 stops
£695Loganair
Find Deal
Thu, 25 Sep - Mon, 29 Sep
Loganair Logo
12:00 - 11:55BHD-IOM
23h 55m2 stops
Loganair Logo
15:40 - 11:30IOM-BHD
19h 50m2 stops
£695Loganair
Find Deal
Thu, 25 Sep - Mon, 29 Sep
Loganair Logo
12:00 - 11:55BHD-IOM
23h 55m2 stops
Loganair Logo
15:40 - 11:30IOM-BHD
19h 50m2 stops
£696Loganair
Find Deal
Thu, 25 Sep - Mon, 29 Sep

British Airways flights from Belfast to Castletown

Our best British Airways deals on Belfast to Castletown flight tickets
British Airways
25 Sept
BHD06:45Belfast City
10h 45m
1 stop
IOM17:30Castletown Ronaldsway
29 Sept
IOM09:45Castletown Ronaldsway
7h 35m
1 stop
BHD17:20Belfast City
£435
Find similar
British Airways
25 Sept
BHD06:45Belfast City
10h 45m
1 stop
IOM17:30Castletown Ronaldsway
29 Sept
IOM15:40Castletown Ronaldsway
5h 10m
1 stop
BHD20:50Belfast City
£436
Find similar

Loganair flights from Belfast to Castletown

Our best Loganair deals on Belfast to Castletown flight tickets
Loganair
25 Sept
BHD12:00Belfast City
23h 55m
2 stops
IOM11:55Castletown Ronaldsway
29 Sept
IOM15:40Castletown Ronaldsway
19h 50m
2 stops
BHD11:30Belfast City
£695
Find similar
Loganair
25 Sept
BHD12:00Belfast City
23h 55m
2 stops
IOM11:55Castletown Ronaldsway
29 Sept
IOM15:40Castletown Ronaldsway
19h 50m
2 stops
BHD11:30Belfast City
£695
Find similar
Loganair
25 Sept
BHD12:00Belfast City
23h 55m
2 stops
IOM11:55Castletown Ronaldsway
29 Sept
IOM15:40Castletown Ronaldsway
19h 50m
2 stops
BHD11:30Belfast City
£696
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 12 September 2025.
Use the filters below to find and compare flights from Belfast to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Thu 25/9

06:45-17:30

1 stop10h 45m

Castletown Ronaldsway

Mon 29/9

09:45-17:20

1 stop7h 35m

£435

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Thu 25/9

06:45-17:30

1 stop10h 45m

Castletown Ronaldsway

Mon 29/9

15:40-20:50

1 stop5h 10m

£436

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Thu 25/9

12:00-11:55

2 stops23h 55m

Castletown Ronaldsway

Mon 29/9

15:40-11:30

2 stops19h 50m

£695

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Thu 25/9

12:00-11:55

2 stops23h 55m

Castletown Ronaldsway

Mon 29/9

15:40-11:30

2 stops19h 50m

£695

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Thu 25/9

12:00-11:55

2 stops23h 55m

Castletown Ronaldsway

Mon 29/9

15:40-11:30

2 stops19h 50m

£696

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

See travel insights to Castletown from

How to get the cheapest flight ticket from Belfast to Castletown

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Castletown?

The cheapest day to depart from Belfast to Castletown is on a Sunday when prices can be found for as low as £140. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Belfast to Castletown for around £151.

What is the cheapest time of day to depart on your flight to Castletown?

The cheapest time of day to fly to Castletown is in the afternoon when flights can be purchased for as low as £99. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £353 on average. Flights to Castletown from Belfast in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Belfast to Castletown Ronaldsway flight route?

Fly from Belfast Intl to Castletown Ronaldsway for the best Belfast - Castletown Ronaldsway flight prices

What cabin class options are available on Belfast to Castletown Ronaldsway flights?

There is only 1 cabin class available to choose from on Belfast to Castletown Ronaldsway flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Belfast to Castletown flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Belfast to Castletown

Direct flights

None
There are no direct flights from Belfast to Castletown. There are no popular flight routes from Belfast to Castletown.
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  • How far is Belfast to Castletown Ronaldsway by plane?

    Belfast and Castletown Ronaldsway are 62.8 mi apart from one another. Flights usually cover this in 10h 45m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Belfast to Castletown Ronaldsway Airport?

    Prices for flights from Belfast to Castletown Ronaldsway Airport are updated daily.

  • How many operators does momondo search for flights from Belfast to Castletown Ronaldsway Airport?

  • How old do you have to be to fly from Belfast to Castletown Ronaldsway Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Belfast to Castletown Ronaldsway Airport.

  • What documentation or ID do you need to fly to Castletown Ronaldsway Airport?

    The necessary travel and health documents for your Castletown Ronaldsway Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Belfast to Castletown

Compare and see reviews for airlines that fly from Belfast to Castletown with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £73Free CancellationRating
6.9
1,820 reviews
Search easyJet flights

Travelling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
Douglas

Why use momondo?

Why should I use momondo to find a flight deal from Belfast to Castletown?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Belfast to Castletown for you.

Can I find flights from Belfast to Castletown with flexible booking policies on momondo?

Yes. All flights to Castletown from Belfast on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Belfast to Castletown?

momondo provides multiple filters to help you find the best flight to Castletown from Belfast. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Belfast to Castletown right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Belfast to Castletown flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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Fly your favourite airline to Castletown

Airlines are sorted and displayed according to clicks in the past 7 days on momondo
British Airways
Ryanair
easyJet
Turkish Airlines
Qatar Airways
Emirates
Etihad Airways
Lufthansa
Virgin Atlantic
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KLM
Air India