Cheap flights from Ireland to Belfast

Flight FAQs

From Ireland to Belfast

Are flight prices decreasing from Ireland to Belfast due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Ireland and Belfast for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Ireland to Belfast for under £200 on Cheapflights?

Yes, there are multiple flights from Ireland to Belfast for under £200. The cheapest flight booked recently is on Multiple Airlines for just £136, but on average you can expect to pay £188.

Are there direct flights from Ireland to Belfast for under £100 on Cheapflights?

There are no direct flights from Ireland to Belfast, but Cheapflights can provide you with all the information you need to find the fastest route with the fewest stops.

Are there last-minute flights available from Ireland to Belfast for under £400?

There are currently 1+ open flights from Ireland to Belfast within the next 7 days for less than £400.

What are the most popular routes from Ireland to Belfast?

The most popular route from Ireland to Belfast is Dublin - Belfast City. You may also consider Cork - Belfast Intl or Cork - Belfast City.

What are the cheapest flights from Ireland to Belfast?

Looking for the cheapest flight from Ireland to Belfast? While on average our users pay £210, our data indicates the cheapest price to be £210. The most popular route (Dublin - Belfast City), is priced around £112.

How long does is the flight from Ireland to Belfast?

British Airways, Aer Lingus, and KLM can get you from Ireland to Belfast in just under 4h 10m. Your travel time can differ by up to 6h 40m. Both multi-stop and direct flights can be found to your destination and back.

What are the cheapest airlines to flying from Ireland to Belfast return?

Our cheapest airline available from Ireland to Belfast is British Airways. Our recent data shows that you can find tickets from as low as £119 on this airline. Additional options worth looking into are Aer Lingus and KLM, starting at £136 and £137 round-trip.

What are the cheapest airlines to fly from Ireland to Belfast one-way?

One-way options have recently been found by users for as low as £23 on Ryanair. Other airlines that offer cheap prices include KLM from £63 and British Airways from £74 one-way.