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Cheap Flights from Ronaldsway (IOM) to Belfast International (BFS)

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      Travelers and cabin class, 1 Adult, Economy

      Compare Ronaldsway to Belfast International flight deals

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

      Book the best Belfast International fare with no extra fees

      Flight deals from Ronaldsway to Belfast International

      Looking for a cheap last-minute deal or the best round-trip flight from Ronaldsway to Belfast International? Find the lowest prices on one-way and round-trip tickets right here.
      Belfast.$79 per passenger.Departing Sun, Sep 7.One-way flight with easyJet.Outbound indirect flight with easyJet, departing from Ronaldsway on Sun, Sep 7, arriving in Belfast International.Price includes taxes and charges.From $79, select.
      Belfast.$85 per passenger.Departing Mon, Aug 25.One-way flight with easyJet.Outbound indirect flight with easyJet, departing from Ronaldsway on Mon, Aug 25, arriving in Belfast International.Price includes taxes and charges.From $85, select.
      Belfast.$85 per passenger.Departing Wed, Jun 25.One-way flight with easyJet.Outbound indirect flight with easyJet, departing from Ronaldsway on Wed, Jun 25, arriving in Belfast International.Price includes taxes and charges.From $85, select.
      Belfast.$88 per passenger.Departing Sun, Jul 27.One-way flight with easyJet.Outbound indirect flight with easyJet, departing from Ronaldsway on Sun, Jul 27, arriving in Belfast International.Price includes taxes and charges.From $88, select.
      Belfast.$108 per passenger.Departing Sat, May 31.One-way flight with easyJet.Outbound indirect flight with easyJet, departing from Ronaldsway on Sat, May 31, arriving in Belfast International.Price includes taxes and charges.From $108, select.
      Belfast.$123 per passenger.Departing Sat, Oct 18.One-way flight with easyJet.Outbound indirect flight with easyJet, departing from Ronaldsway on Sat, Oct 18, arriving in Belfast International.Price includes taxes and charges.From $123, select.

      Find the cheapest month to fly from Ronaldsway to Belfast International

      We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Ronaldsway to Belfast International flights are currently cheapest in September.
      May
      from $108
      Jun
      from $85
      Jul
      from $88
      Aug
      from $85
      Sep
      from $79
      Oct
      from $123
      Nov
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      Dec
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      Jan
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      Feb
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      Mar
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      Apr
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      Ronaldsway to Belfast International: Alternative routes

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

      Castletown to Belfast: Flight information

      The things to know before you go.
      Cheapest flight found$79
      Cheapest month to flySeptember

      Finding cheap flights from Ronaldsway to Belfast International: Frequently asked questions

      The best price we found for a round-trip flight from Ronaldsway to Belfast International is $158. 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.
      Currently, there are no airlines that fly direct from Ronaldsway to Belfast International. But we found flights with one or more stops from $158.
      There are no flights flying from Ronaldsway to Belfast International, as of May 2025.
      The cheapest month to fly from Ronaldsway to Belfast International is usually May 2025.
      After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Ronaldsway Airport to Belfast International Airport on Wednesday, June 25, 2025.
      No airlines currently offer direct flights between Ronaldsway Airport and Belfast International Airport. Most routes have one or more stops.
      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 International 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.
      Currently, easyJet offers the cheapest flight tickets to Belfast International.

      Traveling from Isle of Man Airport (IOM) to Belfast International Airport (BFS): what you need to know

      • Jump on a direct flight from Isle of Man Airport to Belfast International Airport and you'll be in the air for an average of 40 minutes.

      • Castletown and Belfast are both in the UTC+0 timezone. That means you won't have to change your watch on arrival.

      • Flights from IOM to BFS start from 11:40 — the first with easyJet. The last departure is at 19:00 with easyJet. Overall, you can choose from four weekly Isle of Man Airport to Belfast International Airport flights.

      • Get to the airport on time so you don't miss your IOM to BFS flight. Be there at least two hours ahead for international flights and an hour early for domestic departures to avoid sprinting to your gate.

      • During popular months such as June, it's best to get to the airport earlier. Plan to arrive two hours before domestic departures and four hours ahead for international flights whenever you're flying during peak periods in general.

      • Jetting into Belfast (and then seeing more of United Kingdom!) is a cinch with easyJet. This popular airline offers direct flights from Isle of Man Airport to Belfast International Airport.

      • The airline that passengers book most often on this route is easyJet.

      • We make it a piece of cake to book a flight with a stopover. To see all your options for tickets from Isle of Man Airport to Belfast International Airport, deselect 'Direct flights only.' Then, pick a flight that has a stop long enough to visit the city of your choice. Popular stopovers between IOM and BFS include:

        • Edinburgh Airport

        • Manchester Airport

        • Liverpool John Lennon Airport

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

      • The cheapest price we've seen for a one-way Isle of Man Airport to Belfast International Airport flight is $79. A round-trip plane ticket right now is $158. Depending on the availability when you book, these fares could change.

      • To score cheap tickets from IOM to BFS, reserve your trip six months ahead of your planned departure.

      • Plan your trip for May. That's the cheapest month for flights from Isle of Man Airport to Belfast International Airport. If you have flexibility with your dates, use the 'Whole month' tool to see the cheapest price across every month.

      • You don't need to check every day to see if fares have dropped when you set up a Price Alert. We'll let you know the moment there's a better deal on cheap flights from IOM to BFS.

      • Tailor your flights with filters. Select your ideal arrival and departure times, total journey duration and airlines. You can also sort results by 'Best,' 'Fastest' or 'Cheapest' flights from Isle of Man Airport to Belfast International Airport.

      Handy information about Isle of Man Airport (IOM)

      • When it comes to Isle of Man Airport's on-time performance, 60.82% of flights arrive within the expected timeframe.

      • Isle of Man Airport is about 1 mile from central Castletown. If you're catching a cab, ride-sharing or driving from the center, it'll take 5 minutes or so to get there, depending on the traffic.

      • You can expect a journey time of around 30 minutes on public transport.

      • Searching for a convenient hotel near IOM? If you've booked an early flight from Isle of Man Airport to Belfast International Airport, these accommodation options will have you moments from your check-in counter:

      Arriving at Belfast International Airport (BFS)

      Getting from Belfast International Airport (BFS) to central Belfast

      • From Belfast International Airport, Belfast is approximately 20 miles away. It takes around 30 minutes to get to the center driving.

      • Traveling by public transport will take you roughly 2 hours.

      When to fly to Belfast International Airport (BFS)

      • It's time to work out your dates for your flight from Isle of Man Airport to Belfast International Airport. August is the most popular month to head to Belfast. If you prefer a more laid-back vibe, go in January.

      • Book your flight from Isle of Man Airport to Belfast International Airport for July if you'd like to visit Belfast during its warmest month. Expect temperatures of between 50ºF and 66ºF.

      • For cooler conditions, search for a cheap ticket from IOM to BFS in January. Average temperatures are between 34ºF and 46ºF then.

      Explore more of United Kingdom

      • You've seen Belfast, now it's time to discover other corners of United Kingdom. Journey about 220 miles south-east to Birmingham to tick off its top attractions. From Cadbury World to The Library of Birmingham and National Sea Life Centre, you'll have a full itinerary ahead.

      • Around 260 miles south-east of Belfast, Bristol is another favorite stop in United Kingdom. Get a taste of what this destination has to offer at Clifton Suspension Bridge, Cabot Tower and Brandon Hill Nature Park.

      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.