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Cheap flights from Northern Ireland to Castletown from £108

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Castletown departing on 15/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Northern Ireland to Castletown

Cheap return flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
07:10 - 17:45BFS-IOM
10h 35m1 stop
Multiple Airlines Logo
18:15 - 07:25IOM-BFS
13h 10m1 stop
£108Multiple Airlines
Find Deal
Sun, 15 Mar - Sun, 22 Mar
Multiple Airlines Logo
09:15 - 07:25BFS-IOM
22h 10m2 stops
Multiple Airlines Logo
18:15 - 07:25IOM-BFS
13h 10m1 stop
£158Multiple Airlines
Find Deal
Sun, 15 Mar - Sun, 22 Mar
easyJet Logo
20:55 - 09:35BFS-IOM
12h 40m1 stop
easyJet Logo
18:50 - 09:10IOM-BFS
14h 20m1 stop
£183easyJet
Find Deal
Mon, 18 May - Tue, 19 May
Multiple Airlines Logo
06:40 - 16:50BFS-IOM
10h 10m2 stops
Multiple Airlines Logo
10:05 - 23:20IOM-BFS
13h 15m1 stop
£188Multiple Airlines
Find Deal
Mon, 18 May - Tue, 19 May
easyJet Logo
07:00 - 18:20BHD-IOM
11h 20m1 stop
easyJet Logo
10:05 - 20:30IOM-BHD
10h 25m1 stop
£205easyJet
Find Deal
Mon, 18 May - Tue, 19 May
Multiple Airlines Logo
08:50 - 16:50BHD-IOM
8h 00m2 stops
Multiple Airlines Logo
10:05 - 20:30IOM-BHD
10h 25m1 stop
£217Multiple Airlines
Find Deal
Mon, 18 May - Tue, 19 May
Multiple Airlines Logo
06:40 - 16:50BFS-IOM
10h 10m2 stops
Multiple Airlines Logo
10:05 - 08:05IOM-BFS
22h 00m2 stops
£233Multiple Airlines
Find Deal
Mon, 18 May - Tue, 19 May
British Airways Logo
06:45 - 09:15BHD-IOM
26h 30m2 stops
British Airways Logo
15:40 - 07:40IOM-BHD
16h 00m2 stops
£360British Airways
Find Deal
Fri, 23 Jan - Mon, 26 Jan
British Airways Logo
11:05 - 11:50BHD-IOM
24h 45m2 stops
British Airways Logo
15:40 - 09:05IOM-BHD
17h 25m2 stops
£361British Airways
Find Deal
Thu, 22 Jan - Mon, 26 Jan
British Airways Logo
07:00 - 17:50BHD-IOM
10h 50m1 stop
British Airways Logo
15:40 - 20:50IOM-BHD
5h 10m1 stop
£370British Airways
Find Deal
Fri, 23 Jan - Mon, 26 Jan

British Airways flights from Northern Ireland to Castletown

Our best British Airways deals on Northern Ireland to Castletown flight tickets
British Airways
22 Jan
BHD17:45Belfast City
18h 10m
2 stops
IOM11:55Castletown Ronaldsway
26 Jan
IOM15:40Castletown Ronaldsway
17h 25m
2 stops
BHD09:05Belfast City
£360
Find similar
British Airways
22 Jan
BHD11:05Belfast City
24h 45m
2 stops
IOM11:50Castletown Ronaldsway
26 Jan
IOM15:40Castletown Ronaldsway
17h 25m
2 stops
BHD09:05Belfast City
£361
Find similar
British Airways
22 Jan
BHD18:00Belfast City
17h 55m
1 stop
IOM11:55Castletown Ronaldsway
26 Jan
IOM15:40Castletown Ronaldsway
5h 10m
1 stop
BHD20:50Belfast City
£370
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Northern Ireland 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 27 November 2025.
Use the filters below to find and compare flights from Northern Ireland to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sun 15/3

07:10-17:45

1 stop10h 35m

Castletown Ronaldsway

Sun 22/3

18:15-07:25

1 stop13h 10m

£108

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sun 15/3

09:15-07:25

2 stops22h 10m

Castletown Ronaldsway

Sun 22/3

18:15-07:25

1 stop13h 10m

£158

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 18/5

20:55-09:35

1 stop12h 40m

Castletown Ronaldsway

Tue 19/5

18:50-09:10

1 stop14h 20m

£183

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 18/5

06:40-16:50

2 stops10h 10m

Castletown Ronaldsway

Tue 19/5

10:05-23:20

1 stop13h 15m

£188

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Mon 18/5

07:00-18:20

1 stop11h 20m

Castletown Ronaldsway

Tue 19/5

10:05-20:30

1 stop10h 25m

£205

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Mon 18/5

08:50-16:50

2 stops8h 00m

Castletown Ronaldsway

Tue 19/5

10:05-20:30

1 stop10h 25m

£217

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 18/5

06:40-16:50

2 stops10h 10m

Castletown Ronaldsway

Tue 19/5

10:05-08:05

2 stops22h 00m

£233

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Fri 23/1

06:45-09:15

2 stops26h 30m

Castletown Ronaldsway

Mon 26/1

15:40-07:40

2 stops16h 00m

£360

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Thu 22/1

11:05-11:50

2 stops24h 45m

Castletown Ronaldsway

Mon 26/1

15:40-09:05

2 stops17h 25m

£361

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Fri 23/1

07:00-17:50

1 stop10h 50m

Castletown Ronaldsway

Mon 26/1

15:40-20:50

1 stop5h 10m

£370

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 Northern Ireland 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 Northern Ireland to Castletown is on a Sunday when prices can be found for as low as £144. When flying out on a Thursday, the most expensive travel day of the week, you can expect to see flight prices from Northern Ireland to Castletown for around £155.

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 evening when flights can be purchased for as low as £116. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are £362 on average. Flights to Castletown from Northern Ireland in the morning are generally more expensive because this time of day is more convenient for travellers’ schedules.

What is the cheapest Northern Ireland to Castletown Ronaldsway flight route?

Fly from Belfast City to Castletown Ronaldsway for the best Northern Ireland - Castletown Ronaldsway flight prices

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

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

Can stopping save me money on Northern Ireland to Castletown flights?

No. A direct flight is the cheapest option for a flight between Northern Ireland to Castletown.

Cheap Northern Ireland to Castletown flight deals and tips

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

Fastest flight time

9h 50m

Direct flights

None
The fastest flight from Northern Ireland to Castletown takes 9h 50m
There are no direct flights from Northern Ireland to Castletown. There are no popular flight routes from Northern Ireland to Castletown.
Search flight deals

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

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Northern Ireland to Castletown Ronaldsway Airport.

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

    The required travel and health documents for your Castletown Ronaldsway Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Castletown Ronaldsway Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular plane model from Northern Ireland to Castletown?

Best airlines flying from Northern Ireland to Castletown

Compare and see reviews for airlines that fly from Northern Ireland to Castletown with momondo
Airline
Rating
Free Cancellation
Price
easyJetPriceFrom £118Free CancellationRating
6.9
1,848 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 Northern Ireland to Castletown?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Castletown from Northern Ireland.

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

All flight searches from Northern Ireland to Castletown on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Northern Ireland to Castletown?

Once you have performed a search for Northern Ireland to Castletown flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

If you are not ready to book a flight from Northern Ireland to Castletown now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Castletown and let you know when they change.

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