At Helsinki Airport, you can find the following lounges:
- SAS Lounge in terminal 1 at gate 13
- Finnair Schengen Lounge in terminal 2 at gate 22, 3rd floor
- Aspire Lounge by Swissport in terminal 2 at gate 27, 3rd floor
- Finnair non-Schengen Lounge in terminal 2 at gate 52
- Plaza Premium Lounge in terminal 2 at gate 40
Please check the opening hours of the lounges from their web page from the links above.