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Cheap flights from Belfast to Castletown from £80

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 5/9. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Belfast to Castletown

Cheap return flights

Enter your travel dates to find the best prices.
easyJet Logo
06:30 - 11:40
BFS
-
IOM
5h 10m
1 stop
easyJet Logo
12:10 - 16:00
IOM
-
BFS
3h 50m
1 stop
£80easyJet
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
22:15 - 11:40
BFS
-
IOM
13h 25m
1 stop
Multiple Airlines Logo
17:15 - 20:40
IOM
-
BFS
3h 25m
1 stop
£130Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep
Multiple Airlines Logo
08:55 - 16:45
BFS
-
IOM
7h 50m
1 stop
Multiple Airlines Logo
17:15 - 20:40
IOM
-
BFS
3h 25m
1 stop
£133Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep
easyJet Logo
19:10 - 15:25
BFS
-
IOM
20h 15m
1 stop
easyJet Logo
15:40 - 07:40
IOM
-
BFS
16h 00m
1 stop
£148easyJet
Wed, 9 Sep - Wed, 16 Sep
Multiple Airlines Logo
06:30 - 11:40
BFS
-
IOM
5h 10m
1 stop
Multiple Airlines Logo
12:10 - 08:00
IOM
-
BFS
19h 50m
2 stops
£152Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
21:15 - 11:45
BFS
-
IOM
14h 30m
2 stops
Multiple Airlines Logo
12:10 - 16:00
IOM
-
BFS
3h 50m
1 stop
£155Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
Multiple Airlines Logo
06:30 - 11:40
BFS
-
IOM
5h 10m
1 stop
Multiple Airlines Logo
12:10 - 08:00
IOM
-
BFS
19h 50m
2 stops
£157Multiple Airlines
Sat, 5 Sep - Sat, 12 Sep
easyJet Logo
07:00 - 12:00
BHD
-
IOM
5h 00m
1 stop
easyJet Logo
14:55 - 08:10
IOM
-
BHD
17h 15m
1 stop
£162easyJet
Fri, 11 Sep - Sun, 13 Sep
Multiple Airlines Logo
22:10 - 09:00
BFS
-
IOM
10h 50m
1 stop
Multiple Airlines Logo
17:20 - 08:50
IOM
-
BFS
15h 30m
2 stops
£168Multiple Airlines
Fri, 11 Sep - Sun, 13 Sep
Multiple Airlines Logo
21:50 - 09:10
BFS
-
IOM
11h 20m
1 stop
Multiple Airlines Logo
15:40 - 08:50
IOM
-
BFS
17h 10m
2 stops
£170Multiple Airlines
Wed, 9 Sep - Wed, 16 Sep

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easyJet flights from Belfast to Castletown

Our best easyJet deals on Belfast to Castletown flight tickets
easyJet
5 Sept
BFS06:30Belfast Intl
5h 10m
1 stop
IOM11:40Castletown Ronaldsway
12 Sept
IOM12:10Castletown Ronaldsway
3h 50m
1 stop
BFS16:00Belfast Intl
£80
easyJet
9 Sept
BFS19:10Belfast Intl
20h 15m
1 stop
IOM15:25Castletown Ronaldsway
16 Sept
IOM15:40Castletown Ronaldsway
16h 00m
1 stop
BFS07:40Belfast Intl
£148
easyJet
11 Sept
BHD07:00Belfast City
5h 00m
1 stop
IOM12:00Castletown Ronaldsway
13 Sept
IOM14:55Castletown Ronaldsway
17h 15m
1 stop
BHD08:10Belfast City
£162

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 27 July 2026.
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

Cheapest return flight
Fastest return journey

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sat 5/9

06:30-11:40

1 stop5h 10m

Castletown Ronaldsway

Sat 12/9

12:10-16:00

1 stop3h 50m

£80

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Fri 11/9

22:15-11:40

1 stop13h 25m

Castletown Ronaldsway

Sun 13/9

17:15-20:40

1 stop3h 25m

£130

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Fri 11/9

08:55-16:45

1 stop7h 50m

Castletown Ronaldsway

Sun 13/9

17:15-20:40

1 stop3h 25m

£133

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Wed 9/9

19:10-15:25

1 stop20h 15m

Castletown Ronaldsway

Wed 16/9

15:40-07:40

1 stop16h 00m

£148

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sat 5/9

06:30-11:40

1 stop5h 10m

Castletown Ronaldsway

Sat 12/9

12:10-08:00

2 stops19h 50m

£152

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sat 5/9

21:15-11:45

2 stops14h 30m

Castletown Ronaldsway

Sat 12/9

12:10-16:00

1 stop3h 50m

£155

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Sat 5/9

06:30-11:40

1 stop5h 10m

Castletown Ronaldsway

Sat 12/9

12:10-08:00

2 stops19h 50m

£157

BelfastCastletown

BHD - IOM

BHDIOM

Belfast City

Fri 11/9

07:00-12:00

1 stop5h 00m

Castletown Ronaldsway

Sun 13/9

14:55-08:10

1 stop17h 15m

£162

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Fri 11/9

22:10-09:00

1 stop10h 50m

Castletown Ronaldsway

Sun 13/9

17:20-08:50

2 stops15h 30m

£168

BelfastCastletown

BFS - IOM

BFSIOM

Belfast Intl

Wed 9/9

21:50-09:10

1 stop11h 20m

Castletown Ronaldsway

Wed 16/9

15:40-08:50

2 stops17h 10m

£170

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 Belfast to Castletown Ronaldsway flight route?

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

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

There is only 1 cabin class available to choose from on Belfast to Castletown 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

Fastest flight time

5h 10m

Direct flights

None
The fastest flight from Belfast to Castletown takes 5h 10m
There are no direct flights from Belfast to Castletown. There are no popular flight routes from Belfast to Castletown.
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Frequently asked questions about flying from Belfast to Castletown

  • 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 5h 10m, 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 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 £134Free CancellationRating
6.9
1,919 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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Find better results for your trip to the Isle of Man

Cabin classes currently available on flights to Castletown

List of cabin classes available on flights landing in Castletown. Availability may vary depending on flight origin and airline.
First Class to Castletown
Business Class to Castletown