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Cheap flights from Northern Ireland to Castletown from £43

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 20/3. 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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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
16:10 - 15:35
BHD
-
IOM
23h 25m
1 stop
easyJet Logo
14:55 - 08:10
IOM
-
BHD
17h 15m
1 stop
£123easyJet
Wed, 13 May - Sun, 17 May
Multiple Airlines Logo
07:00 - 15:35
BFS
-
IOM
8h 35m
1 stop
Multiple Airlines Logo
09:10 - 21:30
IOM
-
BFS
12h 20m
1 stop
£134Multiple Airlines
Thu, 23 Apr - Mon, 27 Apr
Multiple Airlines Logo
07:10 - 08:40
BFS
-
IOM
25h 30m
1 stop
Multiple Airlines Logo
17:10 - 08:15
IOM
-
BFS
15h 05m
1 stop
£145Multiple Airlines
Sun, 29 Mar - Sun, 5 Apr
Multiple Airlines Logo
08:40 - 11:50
BFS
-
IOM
3h 10m
1 stop
Multiple Airlines Logo
09:10 - 21:30
IOM
-
BFS
12h 20m
1 stop
£150Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
09:15 - 11:45
BFS
-
IOM
26h 30m
2 stops
Multiple Airlines Logo
09:10 - 21:30
IOM
-
BFS
12h 20m
1 stop
£160Multiple Airlines
Mon, 13 Apr - Mon, 20 Apr
Multiple Airlines Logo
07:00 - 15:35
BFS
-
IOM
8h 35m
1 stop
Multiple Airlines Logo
13:35 - 08:05
IOM
-
BFS
18h 30m
2 stops
£166Multiple Airlines
Thu, 23 Apr - Mon, 27 Apr
Multiple Airlines Logo
14:40 - 11:45
BFS
-
IOM
21h 05m
2 stops
Multiple Airlines Logo
09:40 - 15:20
IOM
-
BFS
5h 40m
1 stop
£178Multiple Airlines
Mon, 4 May - Thu, 7 May
easyJet Logo
16:45 - 07:50
BHD
-
IOM
15h 05m
1 stop
easyJet Logo
14:55 - 08:10
IOM
-
BHD
17h 15m
1 stop
£189easyJet
Sun, 29 Mar - Sun, 5 Apr
Multiple Airlines Logo
22:10 - 08:40
BFS
-
IOM
10h 30m
1 stop
Multiple Airlines Logo
17:20 - 07:30
IOM
-
BFS
14h 10m
2 stops
£198Multiple Airlines
Sun, 29 Mar - Sun, 5 Apr
Multiple Airlines Logo
14:00 - 14:35
BHD
-
IOM
0h 35mdirect
Multiple Airlines Logo
19:10 - 14:30
IOM
-
BHD
19h 20m
2 stops
£204Multiple Airlines
Wed, 3 Jun - Wed, 3 Jun

easyJet flights from Northern Ireland to Castletown

Our best easyJet deals on Northern Ireland to Castletown flight tickets
easyJet
13 May
BHD16:10Belfast City
23h 25m
1 stop
IOM15:35Castletown Ronaldsway
17 May
IOM14:55Castletown Ronaldsway
17h 15m
1 stop
BHD08:10Belfast City
£123
easyJet
29 Mar
BHD16:45Belfast City
15h 05m
1 stop
IOM07:50Castletown Ronaldsway
5 Apr
IOM14:55Castletown Ronaldsway
17h 15m
1 stop
BHD08:10Belfast City
£189
easyJet
23 Apr
BFS09:50Belfast Intl
8h 30m
2 stops
IOM18:20Castletown Ronaldsway
27 Apr
IOM13:35Castletown Ronaldsway
9h 35m
2 stops
BFS23:10Belfast Intl
£233

Aer Lingus flights from Northern Ireland to Castletown

Our best Aer Lingus deals on Northern Ireland to Castletown flight tickets
Aer Lingus
3 Jun
BHD14:00Belfast City
0h 35m
IOM14:35Castletown Ronaldsway
7 Jun
IOM15:20Castletown Ronaldsway
0h 35m
BHD15:55Belfast City
£412
Aer Lingus
4 May
BHD14:55Belfast City
25h 55m
2 stops
IOM16:50Castletown Ronaldsway
7 May
IOM17:20Castletown Ronaldsway
19h 50m
2 stops
BHD13:10Belfast City
£550

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 3 March 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

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Wed 13/5

16:10-15:35

1 stop23h 25m

Castletown Ronaldsway

Sun 17/5

14:55-08:10

1 stop17h 15m

£123

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 23/4

07:00-15:35

1 stop8h 35m

Castletown Ronaldsway

Mon 27/4

09:10-21:30

1 stop12h 20m

£134

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sun 29/3

07:10-08:40

1 stop25h 30m

Castletown Ronaldsway

Sun 5/4

17:10-08:15

1 stop15h 05m

£145

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 13/4

08:40-11:50

1 stop3h 10m

Castletown Ronaldsway

Mon 20/4

09:10-21:30

1 stop12h 20m

£150

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 13/4

09:15-11:45

2 stops26h 30m

Castletown Ronaldsway

Mon 20/4

09:10-21:30

1 stop12h 20m

£160

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Thu 23/4

07:00-15:35

1 stop8h 35m

Castletown Ronaldsway

Mon 27/4

13:35-08:05

2 stops18h 30m

£166

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Mon 4/5

14:40-11:45

2 stops21h 05m

Castletown Ronaldsway

Thu 7/5

09:40-15:20

1 stop5h 40m

£178

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Sun 29/3

16:45-07:50

1 stop15h 05m

Castletown Ronaldsway

Sun 5/4

14:55-08:10

1 stop17h 15m

£189

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sun 29/3

22:10-08:40

1 stop10h 30m

Castletown Ronaldsway

Sun 5/4

17:20-07:30

2 stops14h 10m

£198

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Wed 3/6

14:00-14:35

Nonstop0h 35m

Castletown Ronaldsway

Wed 3/6

19:10-14:30

2 stops19h 20m

£204

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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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 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

0h 35m

Direct flights

Thu

Airports in Castletown

1 airport
The fastest flight from Northern Ireland to Castletown takes 0h 35m
Direct flights go from Northern Ireland to Castletown on Thursday. There are no airlines offering direct flights..
There is 1 airport in Castletown. From Northern Ireland there are direct flights to Castletown Ronaldsway (IOM).
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 £127Free CancellationRating
6.9
1,878 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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