Online check-in SAS Ireland - https://www.check-in.site

SAS Ireland refers to the Irish division of SAS (Scandinavian Airlines), which is the national airline of Denmark, Norway, and Sweden. However, as of my knowledge cutoff in September 2021, SAS did not operate any flights directly from Ireland.

SAS is a major airline in Scandinavia and operates numerous domestic and international routes. While they may not have had a direct presence in Ireland at that time, they do have partnerships with other airlines that connect passengers from Ireland to SAS's extensive network.

Please note that the situation may have changed since my last update, so it's always a good idea to check with the airline or visit their official website for the most up-to-date information regarding their routes and services.