Cheap flights from Birmingham to Ireland from £16

The month of September is, on average, the cheapest month to fly to Ireland from Birmingham, with most prices found around £51. If you’re not able to fly to Ireland in September, then January is your next best option. Flight prices from Birmingham to Ireland during January average around £55.

The cheapest day to depart on your flight to Ireland is on a Saturday when prices can be found for as low as £96. This is often the case because there is less demand to fly during this day of the week. Flights from Birmingham to Ireland on a Monday will generally be more expensive and average around £139. 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 Birmingham to Ireland when you can find flight prices for as low as £58. Flying to Ireland in the evening is an ideal time because this is during off-peak travel hours. Flights to Ireland are more costly in the morning, with an average ticket price of £131. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Birmingham to Knock Intl for the best Birmingham - Ireland flight prices

You are more likely to see cheaper flights to Ireland from Birmingham when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around £64 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 Birmingham for as low as £48 on momondo.

There are 3 cabin classes available to choose from on Birmingham 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 Birmingham to Ireland

Ryanair, Aer Lingus and Ryanair are the top three most popular airlines that fly to Ireland from Birmingham according to our data. Ryanair is the first choice among our users, with 85% of people opting to fly with this airline when travelling to Ireland. Keep in mind that there are 4 different airlines that fly to Ireland on a routine basis, so you have a few additional options to choose from.

Historically, on average around 23% of flights between Birmingham and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 95 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights departing in the evening have, in the past, seen delays more frequently in comparison.

Saturday is statistically the day of the week that experiences the fewest delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, Ryanair have had the fewest delays on this route over the last 12 months, with about 21% of their flights experiencing any sort of delay.

14 flights are operational daily from Birmingham to Ireland as of August 2026. The most popular departure time for this route is 08:00, with 36% of flights per day taking off in the evening.

The number of flights available between Birmingham and Ireland is 99 per week as of August 2026. The most frequent departure day is Wed, with 19% of weekly flights leaving on this day.