Cheap flights from Bilbao to Ireland from €49

The month of October is another great option to travel to Ireland, with average flight prices from Bilbao averaging around €81.

Fly from Bilbao to Cork for the best Bilbao - Ireland flight prices

You are more likely to see cheaper flights to Ireland from Bilbao when booking weeks ahead of your departure date. In general, you can expect to find flights to Ireland for around €191 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 Bilbao for as low as €152 on momondo.

There is only 1 cabin class available to choose from on Bilbao to Ireland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Historically, on average around 17% of flights between Bilbao and Ireland have experienced a delay on any given week. The average delay length over the past 12 months has been 109 minutes.

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

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

According to our data, Aer Lingus have had the fewest delays on this route over the last 12 months, with about 17% of their flights experiencing any sort of delay.

The number of flights available between Bilbao and Ireland is 1 per day as of June 2026. The most frequent departure time is 16:00, with 100% of daily flights leaving in the afternoon.

The number of flights available between Bilbao and Ireland is 10 per week as of June 2026. The most frequent departure day is Wed, with 20% of weekly flights leaving on this day.