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Cheap Flights from Ronaldsway to Belfast

Compare Ronaldsway to Belfast flight deals

Find the cheapest month or even day of the year to fly to Belfast

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Flight deals from Ronaldsway to Belfast

Looking for a cheap last-minute deal or the best return flight from Ronaldsway to Belfast? Find the lowest prices on one-way and return tickets right here.
Belfast.ر.ق.‏ 207 per passenger.Departing Thu, 5 Mar.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Ronaldsway on Thu, 5 Mar, arriving in Belfast City.Price includes taxes and charges.From ر.ق.‏ 207, select.
Belfast.ر.ق.‏ 225 per passenger.Departing Sun, 5 Apr.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Ronaldsway on Sun, 5 Apr, arriving in Belfast City.Price includes taxes and charges.From ر.ق.‏ 225, select.
Belfast.ر.ق.‏ 233 per passenger.Departing Thu, 28 May.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Ronaldsway on Thu, 28 May, arriving in Belfast International.Price includes taxes and charges.From ر.ق.‏ 233, select.
Belfast.ر.ق.‏ 233 per passenger.Departing Mon, 23 Feb.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Ronaldsway on Mon, 23 Feb, arriving in Belfast International.Price includes taxes and charges.From ر.ق.‏ 233, select.
Belfast.ر.ق.‏ 246 per passenger.Departing Fri, 5 Jun.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Ronaldsway on Fri, 5 Jun, arriving in Belfast International.Price includes taxes and charges.From ر.ق.‏ 246, select.
Belfast.ر.ق.‏ 264 per passenger.Departing Sat, 30 May.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Ronaldsway on Sat, 30 May, arriving in Belfast City.Price includes taxes and charges.From ر.ق.‏ 264, select.
Belfast.ر.ق.‏ 333 per passenger.Departing Tue, 2 Jun.One-way flight with Aer Lingus.Outbound direct flight with Aer Lingus departs from Ronaldsway on Tue, 2 Jun, arriving in Belfast City.Price includes taxes and charges.From ر.ق.‏ 333, select.
Belfast.ر.ق.‏ 341 per passenger.Departing Tue, 20 Jan.One-way flight with easyJet.Outbound indirect flight with easyJet, departs from Ronaldsway on Tue, 20 Jan, arriving in Belfast International.Price includes taxes and charges.From ر.ق.‏ 341, select.

Find the cheapest month to fly from Ronaldsway to Belfast

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ronaldsway to Belfast flights are currently cheapest in March.
Jan
from ر.ق.‏ 341
Feb
from ر.ق.‏ 233
Mar
from ر.ق.‏ 207
Apr
from ر.ق.‏ 226
May
from ر.ق.‏ 233
Jun
from ر.ق.‏ 246
Jul
Find prices
Aug
from ر.ق.‏ 508
Sep
from ر.ق.‏ 451
Oct
Find prices
Nov
Find prices
Dec
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Direct flights from Ronaldsway to Belfast

Alternative Ronaldsway to Belfast routes

Looking for the cheapest, fastest or easiest route from Ronaldsway to Belfast? You could fly into the following airports instead.

Castletown to Belfast: Flight information

The things to know before you go.
Cheapest flight foundر.ق.‏ 207
Cheapest month to flyMarch
Average flight time35 mins
Most popular airlineAer Lingus
Average flights per week14

Finding cheap flights from Ronaldsway to Belfast: Frequently asked questions

There are 2 airports in Belfast: Belfast City and Belfast International.
The best price we found for a return flight from Ronaldsway to Belfast is ر.ق.‏ 409. 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.
35 minutes is the average flight time from Ronaldsway to Belfast.
Aer Lingus and British Airways fly direct from Ronaldsway to Belfast.
As of January 2026, there are 14 flights per week flying from Ronaldsway to Belfast.
The cheapest month to fly from Ronaldsway to Belfast is usually March.
If you're flying from Ronaldsway Airport, the cheapest airport near Belfast is Belfast International – which is 19.6 km away from the centre of Belfast. We've found flights into this airport from ر.ق.‏ 409.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ronaldsway Airport to Belfast on Wednesday, 11 March 2026.
Yes – the average flight time is 35 minutes.
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 Belfast 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.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Belfast is around 40 days in advance, so don’t leave your flight to the last minute.
In January, the average temperature is usually around 5°C. August is typically the warmest month in Belfast, when it usually averages around 17°C. You can expect the least rain in May. The coldest month is January, with temperatures averaging 4°C. The rainiest month is October.
Currently, easyJet and Aer Lingus offer the cheapest flight tickets to Belfast.

Flying from Isle of Man Airport (IOM) to Belfast: what you need to know

  • Belfast and Castletown (where Isle of Man Airport is located) are both in the UTC+0 timezone. This means you won't have to change your watch when you arrive.

  • Give yourself plenty of time to get on your IOM to Belfast flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • You can book a direct Isle of Man Airport to Belfast ticket. Start your journey at IOM and arrive at George Best Belfast City Airport (BHD).

  • Check out the promotions from Aer Lingus. This airline operates direct flights from Isle of Man Airport to Belfast.

  • Located around 2 kilometres from the centre of Castletown, IOM can be reached in about 5 minutes by car. The journey on public transport takes roughly 30 minutes.

  • In search of a hotel close to IOM? If you've booked an early flight from Isle of Man Airport to Belfast, these accommodation options will put you moments from your departure gate:

  • When it comes to the on-time performance of Isle of Man Airport, data shows 60.82% of flights meet their scheduled arrival time.

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

  • The lowest price we've seen for a one-way Isle of Man Airport to Belfast flight is ر.ق.‏ 207. The cheapest price for a return flight is ر.ق.‏ 409. Bear in mind fares can change due to availability at the time of booking.

  • To secure cheap flights from IOM to Belfast, book your journey two months before your planned departure.

  • The best month for finding cheap Isle of Man Airport to Belfast tickets is June. Use the 'Whole month' tool to compare flight prices, then select the dates that offer the lowest fares.

  • Cut down on the time spent looking for cheap flights from IOM to Belfast by creating a Price Alert. You'll get an email or notification on the app when a lower fare becomes available.

  • Select your ideal departure and arrival times, airlines and number of stops with our filters. Then, sort the results for your flight from Isle of Man Airport to Belfast by 'Fastest,' 'Best' or 'Cheapest.'

Airports in Belfast

Belfast International Airport (BFS)

  • Belfast International Airport (BFS) to central Belfast takes about 30 minutes by car. The centre is roughly 32 kilometres away.

  • It'll take around 2 hours to get there using public transport.

  • If you're arriving on a late flight from Isle of Man Airport to Belfast, few things beat the convenience of staying close to the terminal. Grab your bags from the carousel and then be showered and sleeping soon after at one of these accommodation options near BFS:

  • Grab a Belfast International Airport rental car and discover Belfast and beyond with your own wheels. Budget, Drivalia and Dollar are well-known companies to choose from here.

  • Secure the lowest price by reserving your vehicle from Belfast International Airport around three weeks ahead of your flight from IOM to Belfast.

George Best Belfast City Airport (BHD)

  • George Best Belfast City Airport (BHD) is roughly 8 kilometres from central Belfast. Once you've disembarked your flight from Isle of Man Airport to Belfast, it'll take you around 10 minutes to reach the heart of the city in a cab or ride-share.

  • The journey will take about 20 minutes on public transport.

  • After stepping off your IOM to Belfast flight, rest your head at a hotel close to BHD. These are some comfortable accommodation options that'll help you slip into relaxation mode:

  • The quickest way to reach your destination is with a George Best Belfast City Airport rental car. Grab your wheels from Budget, Sixt or Alamo and be on your way in a flash.

  • Secure your first choice, not your last resort. Booking your ride from BHD two weeks ahead of time often means better prices and a wider selection of vehicles.

Best time to go to Belfast

  • Visit Belfast during peak season if you prefer a busy atmosphere, but remember that hotel prices are usually higher. Alternatively, book flights from Isle of Man Airport to Belfast during the off-season when prices are cheaper and crowds are smaller.

  • The warmest month in Belfast is July, with temperatures ranging between 10ºC and 19ºC. Lock in your Isle of Man Airport to Belfast flight ticket then if you enjoy this type of weather.

  • January sees average temperatures of between 1ºC and 8ºC. Search for a cheap ticket from IOM to Belfast around that time if you like travelling in cooler conditions.

More about Belfast

  • Start your Belfast trip off on the right foot by choosing the ideal place to stay. After booking your flight from Isle of Man Airport to Belfast, explore our selection of hotels including:

  • There are so many things to discover in this city it can be hard to figure out where to start. Crumlin Road Gaol Visitor Attraction and Conference Centre, Titanic Belfast and Botanic Gardens are top sights which should feature on any well-planned Belfast itinerary.

Explore more of United Kingdom

  • Belfast has its own special appeal, but there are so many other parts of United Kingdom you should also see. Around 354 kilometres south-east of Belfast, a visit to Birmingham will keep you on the move. Don't miss top attractions like Cadbury World, The Library of Birmingham and National Sea Life Centre.

  • If there's time to check out another great destination in United Kingdom, consider Bristol, about 418 kilometres south-east of Belfast. Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park are among its highlights.

Plan the rest of your trip from Castletown to Belfast

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.