Cheap Flights from Belfast to Ronaldsway from $182

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Flight deals from Belfast to Ronaldsway

Looking for a cheap last-minute deal or the best return flight from Belfast to Ronaldsway Airport? If you want to travel next month, return fares start from $256. Find the lowest prices on one-way and return tickets right here.

Castletown.$182 per passenger.Departing Thu, 3 Sep, returning Fri, 4 Sep.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast City on Thu, 3 Sep, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Fri, 4 Sep, arriving in Belfast City.Price includes taxes and charges.From $182, select.

Castletown.$215 per passenger.Departing Sun, 27 Sep, returning Fri, 2 Oct.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Sun, 27 Sep, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Fri, 2 Oct, arriving in Belfast International.Price includes taxes and charges.From $215, select.

Castletown.$256 per passenger.Departing Thu, 13 Aug, returning Thu, 20 Aug.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Thu, 13 Aug, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Thu, 20 Aug, arriving in Belfast International.Price includes taxes and charges.From $256, select.

Castletown.$305 per passenger.Departing Sat, 7 Nov, returning Sun, 8 Nov.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Sat, 7 Nov, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Sun, 8 Nov, arriving in Belfast International.Price includes taxes and charges.From $305, select.

Castletown.$312 per passenger.Departing Thu, 15 Oct, returning Thu, 22 Oct.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Thu, 15 Oct, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Thu, 22 Oct, arriving in Belfast International.Price includes taxes and charges.From $312, select.

Castletown.$316 per passenger.Departing Fri, 24 Jul, returning Thu, 27 Aug.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Fri, 24 Jul, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Thu, 27 Aug, arriving in Belfast International.Price includes taxes and charges.From $316, select.

Castletown.$331 per passenger.Departing Fri, 8 Jan, returning Mon, 11 Jan.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast City on Fri, 8 Jan, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Mon, 11 Jan, arriving in Belfast City.Price includes taxes and charges.From $331, select.

Castletown.$351 per passenger.Departing Sun, 26 Jul, returning Thu, 30 Jul.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Sun, 26 Jul, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Thu, 30 Jul, arriving in Belfast International.Price includes taxes and charges.From $351, select.

Castletown.$352 per passenger.Departing Sun, 23 May, returning Thu, 27 May.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Sun, 23 May, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Thu, 27 May, arriving in Belfast International.Price includes taxes and charges.From $352, select.

Castletown.$390 per passenger.Departing Fri, 18 Dec, returning Mon, 21 Dec.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast City on Fri, 18 Dec, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Mon, 21 Dec, arriving in Belfast City.Price includes taxes and charges.From $390, select.

Castletown.$465 per passenger.Departing Wed, 2 Jun, returning Sat, 5 Jun.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast International on Wed, 2 Jun, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Sat, 5 Jun, arriving in Belfast International.Price includes taxes and charges.From $465, select.

Castletown.$566 per passenger.Departing Sun, 30 May, returning Thu, 3 Jun.Return flight with easyJet.Outbound indirect flight with easyJet, departs from Belfast City on Sun, 30 May, arriving in Ronaldsway.Inbound indirect flight with easyJet, departs from Ronaldsway on Thu, 3 Jun, arriving in Belfast City.Price includes taxes and charges.From $566, select.

Find the cheapest month to fly from Belfast to Ronaldsway

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Belfast to Ronaldsway flights are currently cheapest in September.

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Belfast to Ronaldsway: Alternative routes

Compare routes from Belfast to Castletown below. You may find an airport to fly into that's cheaper, faster, or easier than Ronaldsway.

Ronaldsway

2km from central Castletown

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from $182

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Belfast to Castletown: Flight information

The things to know before you go.

Cheapest flight found	$182
Cheapest month to fly	September

Finding cheap flights from Belfast to Ronaldsway: Frequently asked questions

How much are return flights from Belfast to Ronaldsway?

The best price we found for a return flight from Belfast to Ronaldsway is $182. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Belfast to Ronaldsway?

Currently, there are no airlines that fly direct from Belfast to Ronaldsway. But we found flights with one stop from $182.

How many flights are there a week from Belfast to Ronaldsway?

As of July 2026, there are no flights flying from Belfast to Ronaldsway.

When is the cheapest time to fly from Belfast to Ronaldsway?

The cheapest month to fly from Belfast to Ronaldsway is usually September.

Which upcoming date is cheapest to fly from Belfast to Ronaldsway Airport on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Belfast to Ronaldsway Airport on Thursday, 3 September 2026.

Can I get a direct flight from Belfast to Ronaldsway Airport?

No airlines currently offer direct flights between Belfast and Ronaldsway Airport. Most routes have one or more stops.

How can I find the best flight deal to Ronaldsway?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Ronaldsway but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Castletown?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Castletown is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly from Belfast to Ronaldsway with?

The cheapest airline that flies to Ronaldsway is easyJet .

Travelling from Belfast to Isle of Man Airport (IOM): What you need to know

Castletown's timezone is UTC+0, which is the same as Belfast. Isle of Man Airport is located in Castletown.
Leave enough time to make your flight from Belfast to IOM. Generally, it's best to arrive at least two hours before international departures and an hour ahead for domestic flights.
Travelling over a peak time such as June? Major public holidays and other popular seasons can lead to longer lines and delays at security. Play it safe and arrive up to four hours ahead of international flights and two hours before a domestic departure.

Airports in Belfast

Belfast International Airport (BFS)

BFS is about 19 kilometres from central Belfast. If you're ride-sharing, driving or catching a taxi from the centre, it'll take you 25 minutes or so to get there, depending on the traffic. If you're taking public transport, expect the journey time to be around 45 minutes.
Catching an early flight from Belfast to Isle of Man Airport? Avoid the stress of rushing to the terminal (and sneak in some extra precious sleep) by picking one of these stays close to Belfast International Airport:
When it comes to the on-time performance of Belfast International Airport, data shows 68% of flights complete their journey on time.

George Best Belfast City Airport (BHD)

Consider flying out of George Best Belfast City Airport (BHD). You can book a direct Belfast to Isle of Man Airport (IOM) plane ticket from this popular hub.
From BHD, direct flights from Belfast to IOM are available with Aer Lingus.
On the BHD to IOM route, Aer Lingus is the favourite choice for most passengers.
With public transport, you can travel from central Belfast to BHD in around 25 minutes. The terminal is roughly 5 kilometres away, and making the journey by car takes approximately 15 minutes.
Flying off with the first light? You might like to check in to one of these hotels near George Best Belfast City Airport the day before your Belfast to IOM flight:
As far as flight punctuality goes, George Best Belfast City Airport has an on-time arrival performance of 69%.

About Isle of Man Airport (IOM)

The last thing you need is a long journey to your hotel if you're arriving on a late flight from Belfast to Isle of Man Airport. Make yourself comfy at one of these accommodation options near IOM instead:

Getting from Isle of Man Airport (IOM) to central Castletown

Isle of Man Airport is around 5 kilometres from central Castletown. It takes around 10 minutes or so to get to the city by car.
Travelling on public transport typically takes 20 minutes.

How to find the cheapest flights from Belfast to Isle of Man Airport (IOM)

At the moment, $93 is the best price we've found for a one-way ticket from Belfast to Isle of Man Airport. The cheapest price for a return flight is $182. Remember fares may change due to availability at the time of booking.
Snap up cheap flights from Belfast to IOM by booking one month ahead. Based on our research, that's the ideal time frame for landing a bargain.
The best month for scoring cheap Belfast to Isle of Man Airport tickets is June. Use the 'Whole month' tool to compare flight prices, then choose the dates that offer the lowest fares.
There's no need to search every day to find out if prices have dropped when you create a Price Alert. We'll notify you when a better deal is available on plane tickets from Belfast to IOM.
Tailor your travel plans using filters. Select your preferred departure and arrival times, airlines and total journey duration. You can also sort your results by 'Best,' 'Cheapest' or 'Fastest' flights from Belfast to Isle of Man Airport.

The best time to fly from Belfast to Isle of Man Airport (IOM)

It's time to figure out your travel dates for your flight from Belfast to Isle of Man Airport (IOM). June is when most people visit Castletown. If a slower pace sounds more appealing, head there in September.
When booking your Belfast to IOM plane ticket, consider what kind of weather works for you. August is the warmest month in Castletown, with temperatures ranging from 12ºC to 17ºC.
Look for cheap tickets from Belfast to Isle of Man Airport in February if you like travelling in cooler conditions. Temperatures are at their lowest then, ranging between 4ºC and 9ºC.

More about Castletown

When it comes to looking for somewhere to lay your head, you'll find the best places to stay in Castletown right here. Check out these options as soon as you've locked in your flight from Belfast to Isle of Man Airport:
Nautical Museum and Castle Rushen are just the start of the popular attractions to add to your Castletown to-do list. Keep the momentum going by heading to Castletown Beach.