In terms of precipitation, rainfall in Belfast City Airport ranges from 50.0 - 90.0 inches per month. October is typically the wettest month, when rainfall can reach 90.0 mm. April is typically the driest time to visit Belfast City Airport when rainfall is around 50.0 mm.

If weather is an important factor for your trip to Belfast City Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 16.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 5.0 C).

What is the cheapest time of day to fly from IOM to BHD?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Castletown to Belfast City Airport as you normally would.

What airport do you fly from for flights from Castletown to Belfast City?

Castletown Ronaldsway (IOM) is the airport you will fly out of if you book a flight from Castletown to Belfast City. You should not have trouble finding flights to Belfast City from Ronaldsway; the airport handles an average of 0 outbound flights to Belfast City per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Castletown airport to Belfast City. It is only a 1.4 mi journey to Ronaldsway (IOM) from Castletown’s city center.

Can I find deals for flights from Castletown to Belfast City that include hotel bookings?

Yes. In addition to deals on Castletown to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Castletown to Belfast City?

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Castletown to Belfast City.

Can I find deals for business class flights from Castletown to Belfast City?

Yes. Cheapflights offers flight deals from Castletown to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

£56+ Cheap Flights from Castletown to Belfast City Airport

Cheap flight deals from Castletown to Belfast City

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Cheapest flights from Castletown to Belfast City
Explore the most affordable flight options available from Castletown to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Sat 28/1117:10 -

1 stop2h 25m

Mon 30/1111:30 -

1 stop23h 25m

Deal found 8/10£129

Sat 28/1111:45 -

1 stop5h 35m

Mon 30/1119:30 -

2 stops21h 20m

Deal found 8/10£181

Find flight deals from Castletown to Belfast City

Round-trip from	£129
One-way from	£56

easyJet
28/11-30/11
2 total stops
25h 50m total
Castletown to Belfast

Search Deals

easyJet
5/11-31/12
1 total stop
2h 45m total
Castletown to Belfast

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Castletown to Belfast City Airport that are best for you.

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CastletownBelfast

IOM Castletown Ronaldsway - BHD Belfast City

IOMBHD

Castletown Ronaldsway

Thu 5/11

07:25-10:10

1 stop2h 45m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£56

CastletownBelfast

IOM Castletown Ronaldsway - BHD Belfast City

IOMBHD

Castletown Ronaldsway

Thu 5/11

11:15-17:50

2 stops6h 35m

Belfast City

Wed 31/12

00:00-00:00

Nonstop0h 00m

£148

CastletownBelfast

IOM Castletown Ronaldsway - BHD Belfast City

IOMBHD

Castletown Ronaldsway

Sat 28/11

11:45-17:20

1 stop5h 35m

Belfast City

Mon 30/11

17:55-16:50

3 stops22h 55m

£359

Flights are sorted by cheapest return flights first.

Deals found on 6/10

Sorted by cheapest first

Best time to book a flight from Castletown to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Castletown with our price prediction graph.

IOM-BHD

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

What airport do you fly from for flights from Castletown to Belfast City?
Castletown Ronaldsway (IOM) is the airport you will fly out of if you book a flight from Castletown to Belfast City. You should not have trouble finding flights to Belfast City from Ronaldsway; the airport handles an average of 0 outbound flights to Belfast City per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Castletown airport to Belfast City. It is only a 1.4 mi journey to Ronaldsway (IOM) from Castletown’s city center.
Can I find deals for flights from Castletown to Belfast City that include hotel bookings?
Yes. In addition to deals on Castletown to Belfast City flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Castletown to Belfast City?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Castletown to Belfast City.
Can I find deals for business class flights from Castletown to Belfast City?
Yes. Cheapflights offers flight deals from Castletown to Belfast City by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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Can Cheapflights notify me if prices for flights from Castletown to Belfast City become cheaper?

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Cheap flights from Castletown to Belfast City Airport from £56

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Castletown to Belfast City

Cheapest flights from Castletown to Belfast CityExplore the most affordable flight options available from Castletown to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Explore the most affordable flight options available from Castletown to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Best flights from Castletown to Belfast CityDiscover carefully curated flight deals from Castletown to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Discover carefully curated flight deals from Castletown to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Last-minute flights from Castletown to Belfast CityDiscover last-minute flight deals from Castletown to Belfast City. Data last updated 8 October 2026 and is based on user searches.

Discover last-minute flight deals from Castletown to Belfast City. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Castletown to Belfast CitySearch for one-way flight options from Castletown to Belfast City. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

Search for one-way flight options from Castletown to Belfast City. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.

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Use the filters below to find and compare flights from Castletown to Belfast City Airport that are best for you.

Best time to book a flight from Castletown to Belfast City

Have a flexible travel schedule? Discover the best time to fly to Belfast City from Castletown with our price prediction graph.

Related info for your journey

What airport do you fly from for flights from Castletown to Belfast City?

Can I find deals for flights from Castletown to Belfast City that include hotel bookings?

How can I find direct flights from Castletown to Belfast City?

Can I find deals for business class flights from Castletown to Belfast City?

Travelling to a place near Belfast City Airport?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Castletown to Belfast City

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Belfast City

Explore flights to Belfast City departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.

Complete your trip

Complete your trip to Belfast City by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to Northern Ireland

Book a non-stop flight to one of these other cities located in Northern Ireland.

Search flights from Castletown to Belfast City by cabin class

Find flights from Castletown to Belfast City, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Castletown and Belfast City flights

Browse other Castletown and Belfast City flight options. Last updated on 8 October 2026.

Other flights from Castletown

Browse through other flights departing from Castletown. Flights are based on user searches made on Cheapflights and were last updated on 8 October 2026.

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Check out other popular destinations found by fellow travellers in 2026

Fly with Cheapflights

How does Cheapflights help users find flights from Castletown to Belfast City?

Why should you use Cheapflights to find cheap flight tickets from Castletown to Belfast City?

Can Cheapflights find flights from Castletown to Belfast City with no change fees?

Can Cheapflights notify me if prices for flights from Castletown to Belfast City become cheaper?

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Castletown to Belfast City
Explore the most affordable flight options available from Castletown to Belfast City. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 October 2026.

Best flights from Castletown to Belfast City
Discover carefully curated flight deals from Castletown to Belfast City that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 October 2026.

Last-minute flights from Castletown to Belfast City
Discover last-minute flight deals from Castletown to Belfast City. Data last updated 8 October 2026 and is based on user searches.

One-way flights from Castletown to Belfast City
Search for one-way flight options from Castletown to Belfast City. Find affordable one-way fares based on user searches. Data last updated 8 October 2026.