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Cheap flights from Northern Ireland to Castletown from £49

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Northern Ireland to Castletown departing on 9/8. 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
1 adult, Economy, 0 bags

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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.
easyJet Logo
21:00 - 18:50
BFS
-
IOM
21h 50m
1 stop
easyJet Logo
12:10 - 16:30
IOM
-
BFS
4h 20m
1 stop
£128easyJet
Wed, 12 Aug - Sat, 15 Aug
easyJet Logo
21:00 - 18:50
BFS
-
IOM
21h 50m
1 stop
easyJet Logo
18:20 - 16:30
IOM
-
BFS
22h 10m
1 stop
£131easyJet
Wed, 26 Aug - Fri, 28 Aug
Multiple Airlines Logo
21:40 - 14:45
BFS
-
IOM
17h 05m
1 stop
Multiple Airlines Logo
15:15 - 08:15
IOM
-
BFS
17h 00m
1 stop
£134Multiple Airlines
Sat, 15 Aug - Sun, 30 Aug
easyJet Logo
06:55 - 18:50
BFS
-
IOM
11h 55m
1 stop
easyJet Logo
19:20 - 07:15
IOM
-
BFS
11h 55m
1 stop
£139easyJet
Thu, 13 Aug - Thu, 20 Aug
easyJet Logo
06:55 - 18:50
BFS
-
IOM
11h 55m
1 stop
easyJet Logo
15:15 - 08:10
IOM
-
BFS
16h 55m
1 stop
£156easyJet
Thu, 23 Jul - Sun, 26 Jul
Multiple Airlines Logo
07:45 - 17:50
BFS
-
IOM
10h 05m
1 stop
Multiple Airlines Logo
15:15 - 08:15
IOM
-
BFS
17h 00m
1 stop
£157Multiple Airlines
Fri, 10 Jul - Sun, 12 Jul
Multiple Airlines Logo
21:40 - 11:45
BFS
-
IOM
14h 05m
2 stops
Multiple Airlines Logo
15:15 - 08:15
IOM
-
BFS
17h 00m
1 stop
£163Multiple Airlines
Sat, 15 Aug - Sun, 30 Aug
Multiple Airlines Logo
12:45 - 16:50
BFS
-
IOM
28h 05m
2 stops
Multiple Airlines Logo
15:15 - 08:15
IOM
-
BFS
17h 00m
1 stop
£174Multiple Airlines
Thu, 23 Jul - Sun, 26 Jul
easyJet Logo
14:05 - 18:50
BHD
-
IOM
4h 45m
1 stop
easyJet Logo
14:55 - 08:10
IOM
-
BHD
17h 15m
1 stop
£174easyJet
Thu, 23 Jul - Sun, 26 Jul
Multiple Airlines Logo
20:40 - 11:45
BFS
-
IOM
15h 05m
2 stops
Multiple Airlines Logo
19:20 - 07:15
IOM
-
BFS
11h 55m
1 stop
£184Multiple Airlines
Thu, 13 Aug - Thu, 20 Aug

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easyJet flights from Northern Ireland to Castletown

Our best easyJet deals on Northern Ireland to Castletown flight tickets
easyJet
12 Aug
BFS21:00Belfast Intl
21h 50m
1 stop
IOM18:50Castletown Ronaldsway
15 Aug
IOM12:10Castletown Ronaldsway
4h 20m
1 stop
BFS16:30Belfast Intl
£128
easyJet
26 Aug
BFS21:00Belfast Intl
21h 50m
1 stop
IOM18:50Castletown Ronaldsway
28 Aug
IOM18:20Castletown Ronaldsway
22h 10m
1 stop
BFS16:30Belfast Intl
£131
easyJet
13 Aug
BFS06:55Belfast Intl
11h 55m
1 stop
IOM18:50Castletown Ronaldsway
20 Aug
IOM19:20Castletown Ronaldsway
11h 55m
1 stop
BFS07:15Belfast Intl
£139

Loganair flights from Northern Ireland to Castletown

Our best Loganair deals on Northern Ireland to Castletown flight tickets
Loganair
9 Oct
BHD12:40Belfast City
20h 35m
2 stops
IOM09:15Castletown Ronaldsway
11 Oct
IOM08:05Castletown Ronaldsway
27h 25m
2 stops
BHD11:30Belfast City
£686
Loganair
9 Oct
BHD12:40Belfast City
20h 35m
2 stops
IOM09:15Castletown Ronaldsway
11 Oct
IOM08:05Castletown Ronaldsway
27h 25m
2 stops
BHD11:30Belfast City
£687
Loganair
9 Oct
BHD12:40Belfast City
20h 35m
2 stops
IOM09:15Castletown Ronaldsway
11 Oct
IOM08:05Castletown Ronaldsway
27h 25m
2 stops
BHD11:30Belfast City
£688

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 30 June 2026.
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

Cheapest return flight

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Wed 12/8

21:00-18:50

1 stop21h 50m

Castletown Ronaldsway

Sat 15/8

12:10-16:30

1 stop4h 20m

£128

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Wed 26/8

21:00-18:50

1 stop21h 50m

Castletown Ronaldsway

Fri 28/8

18:20-16:30

1 stop22h 10m

£131

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sat 15/8

21:40-14:45

1 stop17h 05m

Castletown Ronaldsway

Sun 30/8

15:15-08:15

1 stop17h 00m

£134

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 13/8

06:55-18:50

1 stop11h 55m

Castletown Ronaldsway

Thu 20/8

19:20-07:15

1 stop11h 55m

£139

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 23/7

06:55-18:50

1 stop11h 55m

Castletown Ronaldsway

Sun 26/7

15:15-08:10

1 stop16h 55m

£156

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Fri 10/7

07:45-17:50

1 stop10h 05m

Castletown Ronaldsway

Sun 12/7

15:15-08:15

1 stop17h 00m

£157

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sat 15/8

21:40-11:45

2 stops14h 05m

Castletown Ronaldsway

Sun 30/8

15:15-08:15

1 stop17h 00m

£163

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 23/7

12:45-16:50

2 stops28h 05m

Castletown Ronaldsway

Sun 26/7

15:15-08:15

1 stop17h 00m

£174
Fastest return journey

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Thu 23/7

14:05-18:50

1 stop4h 45m

Castletown Ronaldsway

Sun 26/7

14:55-08:10

1 stop17h 15m

£174

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 13/8

20:40-11:45

2 stops15h 05m

Castletown Ronaldsway

Thu 20/8

19:20-07:15

1 stop11h 55m

£184

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

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 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 flights?

There is only 1 cabin class available to choose from on Northern Ireland to Castletown 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?

You could potentially save up to 60% on your flight if you consider stops on a Northern Ireland to Castletown flight.

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

4h 45m

Direct flights

None
The fastest flight from Northern Ireland to Castletown takes 4h 45m
There are no direct flights from Northern Ireland to Castletown. There are no popular flight routes from Northern Ireland to Castletown.
Search flight deals

Frequently asked questions about flying from Northern Ireland to Castletown

  • 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 £129Free CancellationRating
6.9
1,913 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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