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Cheap flights from Belgium to Castletown from £344

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from Belgium 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.
1 adult
0 bags
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Find the cheapest flights from Belgium to Castletown

Recent return flight deals from Belgium to Castletown

Enter your travel dates to find the best prices.
British Airways Logo
21:20 - 11:30
BRU
-
IOM
39h 10m
2 stops
British Airways Logo
15:20 - 19:55
IOM
-
BRU
27h 35m
2 stops
£344British Airways
Fri, 20 Mar - Sun, 22 Mar
British Airways Logo
11:45 - 16:10
BRU
-
IOM
5h 25m
1 stop
British Airways Logo
09:20 - 10:50
IOM
-
BRU
24h 30m
2 stops
£359British Airways
Fri, 20 Mar - Sun, 22 Mar
British Airways Logo
11:45 - 16:10
BRU
-
IOM
5h 25m
1 stop
British Airways Logo
09:20 - 10:50
IOM
-
BRU
24h 30m
2 stops
£361British Airways
Fri, 20 Mar - Sun, 22 Mar
British Airways Logo
21:20 - 11:30
BRU
-
IOM
39h 10m
2 stops
British Airways Logo
15:20 - 19:55
IOM
-
BRU
27h 35m
2 stops
£369British Airways
Fri, 20 Mar - Sun, 22 Mar
British Airways Logo
21:20 - 11:30
BRU
-
IOM
39h 10m
2 stops
British Airways Logo
15:20 - 19:55
IOM
-
BRU
27h 35m
2 stops
£385British Airways
Fri, 20 Mar - Sun, 22 Mar
British Airways Logo
09:50 - 16:10
BRU
-
IOM
7h 20m
1 stop
British Airways Logo
12:05 - 20:50
IOM
-
BRU
7h 45m
1 stop
£401British Airways
Fri, 20 Mar - Sun, 22 Mar
British Airways Logo
11:45 - 16:10
BRU
-
IOM
5h 25m
1 stop
British Airways Logo
12:05 - 20:50
IOM
-
BRU
7h 45m
1 stop
£403British Airways
Fri, 20 Mar - Sun, 22 Mar

British Airways flights from Belgium to Castletown

Our best British Airways deals on Belgium to Castletown flight tickets
British Airways
20 Mar
BRU21:20Brussels Bruxelles-National
39h 10m
2 stops
IOM11:30Castletown Ronaldsway
22 Mar
IOM15:20Castletown Ronaldsway
27h 35m
2 stops
BRU19:55Brussels Bruxelles-National
£344
British Airways
20 Mar
BRU11:45Brussels Bruxelles-National
5h 25m
1 stop
IOM16:10Castletown Ronaldsway
22 Mar
IOM09:20Castletown Ronaldsway
24h 30m
2 stops
BRU10:50Brussels Bruxelles-National
£359
British Airways
20 Mar
BRU11:45Brussels Bruxelles-National
5h 25m
1 stop
IOM16:10Castletown Ronaldsway
22 Mar
IOM09:20Castletown Ronaldsway
24h 30m
2 stops
BRU10:50Brussels Bruxelles-National
£361

momondo Fare Finder

 
Customise your flight search to find flights from Belgium 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 22 January 2026.
Use the filters below to find and compare flights from Belgium to Castletown that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrusselsCastletown

BRU - IOM

BRUIOM

Brussels Bruxelles-National

Fri 20/3

21:20-11:30

2 stops39h 10m

Castletown Ronaldsway

Sun 22/3

15:20-19:55

2 stops27h 35m

£344

BrusselsCastletown

BRU - IOM

BRUIOM

Brussels Bruxelles-National

Fri 20/3

11:45-16:10

1 stop5h 25m

Castletown Ronaldsway

Sun 22/3

09:20-10:50

2 stops24h 30m

£359

BrusselsCastletown

BRU - IOM

BRUIOM

Brussels Bruxelles-National

Fri 20/3

11:45-16:10

1 stop5h 25m

Castletown Ronaldsway

Sun 22/3

09:20-10:50

2 stops24h 30m

£361

BrusselsCastletown

BRU - IOM

BRUIOM

Brussels Bruxelles-National

Fri 20/3

21:20-11:30

2 stops39h 10m

Castletown Ronaldsway

Sun 22/3

15:20-19:55

2 stops27h 35m

£369

BrusselsCastletown

BRU - IOM

BRUIOM

Brussels Bruxelles-National

Fri 20/3

21:20-11:30

2 stops39h 10m

Castletown Ronaldsway

Sun 22/3

15:20-19:55

2 stops27h 35m

£385

BrusselsCastletown

BRU - IOM

BRUIOM

Brussels Bruxelles-National

Fri 20/3

09:50-16:10

1 stop7h 20m

Castletown Ronaldsway

Sun 22/3

12:05-20:50

1 stop7h 45m

£401

BrusselsCastletown

BRU - IOM

BRUIOM

Brussels Bruxelles-National

Fri 20/3

11:45-16:10

1 stop5h 25m

Castletown Ronaldsway

Sun 22/3

12:05-20:50

1 stop7h 45m

£403

Flights are sorted by cheapest return flights first.

Sorted by cheapest first

Cheap Belgium to Castletown flight deals and tips

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

Fastest flight time

11h 10m

Direct flights

None
The fastest flight from Belgium to Castletown takes 11h 10m
There are no direct flights from Belgium to Castletown. There are no popular flight routes from Belgium to Castletown.
Search flight deals

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

    Prices for flights from Belgium to Castletown Ronaldsway Airport refresh daily.

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Belgium 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.

  • How do I get Price Alerts for flights from Belgium to Castletown?

    Confirm your travel details to search for the latest offers for flights from Belgium to Castletown. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Belgium to Castletown with momondo?

    Plan your trips smart with the “Price Forecast” feature, which uses flight data to help you pick the best days to fly for the lowest fares. Our “Price Calendar” helps you get the most for your money by showing you when it’s most advantageous to fly. Curate your own travel experiences for less with “Explore”. Expert travel hacks to fuel your next adventure are a click away with “Discover” by momondo. Set up our “Price Alerts” to track fare changes and book when prices are at their lowest point.

  • How does momondo find its flight prices?

    We compare prices from 700+ competitors to help you find the price that works best for you. momondo operates in over 30 international markets, bringing you access to a wide range of fares and deals. Search for your travel using momondo for a diverse range of options from airlines and OTAs.

Travelling to a place near Castletown?

Book flights to Castletown if you plan to visit one of these locations
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Why use momondo?

Why should I use momondo to find a flight deal from Belgium 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 Belgium.

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

Yes. momondo enables you to select and highlight flights to Castletown from Belgium with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Castletown from Belgium.

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

Yes momondo offers price alerts on flights to Castletown from Belgium. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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