Benjamin Kallman’s first-half strike was enough for the visitors to pick up a crucial three points at the National Stadium in Belfast.
Michael O’Neill’s men will see it as an opportunity missed after group favourites Denmark shockingly lost to Kazakhstan earlier in the day.
The result didn’t stop Northern Ireland fans backing their team until the very end...
1. Making the noise
Northern Ireland fans during the Euro 2024 qualifier against Finland Photo: Pacemaker Press
2. View from the stands
Northern Ireland fans in the Russell Stand during the Euro 2024 qualifier against Finland Photo: Pacemaker Press
3. In fine tune
Northern Ireland fans singing at the National Stadium Photo: Pacemaker Press
4. What was that?!
Northern Ireland fans during the Euro 2024 qualifier against Finland Photo: Pacemaker Press