Cheap flights from Ireland to Belfast Intl Airport
DUB — BFS
5 Nov — 12 Nov1
Related info for your journey
Find useful and relevant information for your journey from Ireland to Belfast Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near Belfast Intl Airport?
Book flights to Belfast Intl Airport if you plan to visit one of these locationsArmagh
Newry
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Belfast Intl flight routes
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Alternative routes for Ireland to Belfast Intl
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Other flights to Belfast Intl
Explore flights to Belfast Intl departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 6 October 2026.
Complete your trip
Complete your trip to Belfast Intl 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.
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Find flights from Ireland to Belfast Intl, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Ireland and Belfast Intl flights
Browse other Ireland and Belfast Intl flight options. Last updated on 6 October 2026.
Popular flight searches
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Ireland to Belfast Intl flights
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Can Cheapflights notify me if prices for flights from Ireland to Belfast Intl become cheaper?
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