Cheap flights from Bilbao to Dublin from €39

If you aren’t able to travel during the month of February, then book flights to Dublin from Bilbao during May instead. Flights to Dublin in May, while not as cheap as those in February, still average around €145.

Fly from Bilbao to Dublin for the best Bilbao - Dublin flight prices

You are more likely to see cheaper flights to Dublin from Bilbao when booking weeks ahead of your departure date. In general, you can expect to find flights to Dublin for around €180 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Dublin from Bilbao for as low as €149 on momondo.

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

No. A direct flight is the cheapest option for a flight between Bilbao to Dublin.

As of February 2026, prices for Bilbao to Dublin flights are approximately 54% cheaper when compared to flights at the same time last year.

Historically, on average around 18% of flights between Bilbao and Dublin have experienced a delay on any given week. The average delay length over the past 12 months has been 111 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 18% of their flights experiencing any sort of delay.