Find and book Finnair flights from Oslo

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Flight offers from Oslo (OSL)

OSL – PVG
Oslo - Shanghai
Thu 15 Jan 2026 – Fri 23 Jan 2026
From
6,107 NOK
OSL – RIX
Oslo - Riga
Wed 31 Dec 2025 – Tue 6 Jan 2026
From
1,847 NOK
OSL – LAX
Oslo - Los Angeles
Sun 18 Jan 2026 – Sun 25 Jan 2026
From
4,569 NOK
OSL – KTT
Oslo - Kittilä
Sun 18 Jan 2026 – Sun 25 Jan 2026
From
2,448 NOK
OSL – RVN
Oslo - Rovaniemi
Sun 18 Jan 2026 – Fri 23 Jan 2026
From
2,686 NOK
OSL – BUD
Oslo - Budapest
Wed 7 Jan 2026 – Sat 10 Jan 2026
From
2,167 NOK

Cheap Finnair flights from Oslo and (OSL) airports

OSL – HEL
Oslo - Helsinki
Thu 15 Jan 2026 – Tue 20 Jan 2026
From
1,526 NOK
OSL – RIX
Oslo - Riga
Wed 31 Dec 2025 – Tue 6 Jan 2026
From
1,847 NOK
OSL – TLL
Oslo - Tallinn
Fri 2 Jan 2026 – Fri 9 Jan 2026
From
2,065 NOK
OSL – BUD
Oslo - Budapest
Wed 7 Jan 2026 – Sat 10 Jan 2026
From
2,167 NOK