Find and book Finnair flights from Oslo
Flight offers from Oslo (OSL)
OSL – HEL
Oslo - Helsinki
Mon 5 May 2025 – Wed 14 May 2025
From
1,495 NOK OSL – HEL
Oslo - Helsinki
Mon 19 May 2025 – Tue 27 May 2025
From
1,495 NOK OSL – HEL
Oslo - Helsinki
Mon 12 May 2025 – Wed 21 May 2025
From
1,495 NOK OSL – HEL
Oslo - Helsinki
Mon 28 Apr 2025 – Wed 7 May 2025
From
1,600 NOK OSL – HEL
Oslo - Helsinki
Thu 8 May 2025 – Wed 14 May 2025
From
1,600 NOK OSL – HEL
Oslo - Helsinki
Thu 15 May 2025 – Wed 21 May 2025
From
1,600 NOK Cheap Finnair flights from Oslo and (OSL) airports
OSL – HEL
Oslo - Helsinki
Mon 5 May 2025 – Wed 14 May 2025
From
1,495 NOK OSL – HEL
Oslo - Helsinki
Mon 19 May 2025 – Tue 27 May 2025
From
1,495 NOK OSL – HEL
Oslo - Helsinki
Mon 12 May 2025 – Wed 21 May 2025
From
1,495 NOK OSL – HEL
Oslo - Helsinki
Mon 28 Apr 2025 – Wed 7 May 2025
From
1,600 NOK