Cheap flights from Newcastle upon Tyne to Ireland from £16

The month of September is, on average, the cheapest month to fly to Ireland from Newcastle upon Tyne, with most prices found around £57. If you’re not able to fly to Ireland in September, then October is your next best option. Flight prices from Newcastle upon Tyne to Ireland during October average around £58.

The cheapest day to depart on your flight to Ireland is on a Tuesday when prices can be found for as low as £69. This is often the case because there is less demand to fly during this day of the week. Flights from Newcastle upon Tyne to Ireland on a Friday will generally be more expensive and average around £98. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

In the evening is the cheapest time of day to fly from Newcastle upon Tyne to Ireland when you can find flight prices for as low as £53. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. Flights to Ireland are more costly at midday, with an average ticket price of £104. Departure times at midday fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Newcastle upon Tyne to Dublin for the best Newcastle upon Tyne - Ireland flight prices

You are more likely to see cheaper flights to Ireland from Newcastle upon Tyne when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around £66 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ireland from Newcastle upon Tyne for as low as £50 on momondo.

There are 2 cabin classes available to choose from on Newcastle upon Tyne to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Ryanair is the most popular carrier operating from Newcastle upon Tyne to Ireland

Ryanair, Aer Lingus and British Airways are the top three most popular airlines that fly to Ireland from Newcastle upon Tyne according to our data. Ryanair is the first choice among our users, with 89% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 3 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

As of July 2026, there are 3 flights per day flying from Newcastle upon Tyne to Ireland. The most common time of day flights depart is 08:00, with 72% of flights taking off at midday.

As of July 2026, there are 22 flights per week flying from Newcastle upon Tyne to Ireland. The most common day of the week flights depart is Mon, with 23% of flights taking off on this day.