Find and book Finnair flights from Oslo
Flight offers from Oslo (OSL)
OSL – HEL
Oslo - Helsinki
Mon 12 May 2025 – Tue 20 May 2025
From
1,467 NOK OSL – HEL
Oslo - Helsinki
Mon 28 Apr 2025 – Wed 7 May 2025
From
1,557 NOK OSL – HEL
Oslo - Helsinki
Thu 8 May 2025 – Wed 14 May 2025
From
1,557 NOK OSL – HEL
Oslo - Helsinki
Thu 24 Apr 2025 – Wed 30 Apr 2025
From
1,557 NOK OSL – HEL
Oslo - Helsinki
Mon 5 May 2025 – Wed 14 May 2025
From
1,557 NOK OSL – HEL
Oslo - Helsinki
Sun 11 May 2025 – Wed 14 May 2025
From
1,557 NOK Cheap Finnair flights from Oslo and (OSL) airports
OSL – HEL
Oslo - Helsinki
Mon 12 May 2025 – Tue 20 May 2025
From
1,467 NOK OSL – HEL
Oslo - Helsinki
Mon 28 Apr 2025 – Wed 7 May 2025
From
1,557 NOK OSL – HEL
Oslo - Helsinki
Thu 8 May 2025 – Wed 14 May 2025
From
1,557 NOK OSL – HEL
Oslo - Helsinki
Thu 24 Apr 2025 – Wed 30 Apr 2025
From
1,557 NOK