Cheap flights from Dublin to Belfast

Flight FAQs

From Dublin to Belfast

Are flight prices decreasing from Dublin 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 Dublin 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.

Which airlines flying from Dublin to Belfast have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Dublin to Belfast that may be offering flexible cancellation policies are Ryanair and British Airways. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

Can I find flights from Dublin to Belfast for under £146 on Cheapflights?

Yes, there are multiple flights from Dublin to Belfast for under £146. The cheapest flight booked recently is on Ryanair for just £98, but on average you can expect to pay £165.

Are there direct flights from Dublin to Belfast for under £73 on Cheapflights?

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

Is Dublin weather warmer or cooler than Belfast?

Expect the weather to be around 20 °C on average in July. As the temperature peaks, try to get your plans done early, as flight price and availability will have an impact on your travels. The climate in Belfast is generally colder than in Dublin.

How long does is the flight from Dublin to Belfast?

Departing from Dublin to Belfast will take you 5h 40m. This flight may include one or multiple stops.

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

Our cheapest airline available from Dublin to Belfast is Ryanair. Our recent data shows that you can find tickets from as low as £99 on this airline. Additional options worth looking into are KLM and British Airways, starting at £131 and £159 round-trip. These flights start at 45% lower than the current average price 3 months from now.

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

£36 is the cheapest one-way deal found within the past few days, from Ryanair. You may also be able to find cheap deals on Aer Lingus and Iberia, with prices starting from £63 and £118, respectively.