Find and book Finnair flights from Oslo

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Flight offers from Oslo (OSL)

OSL – PVG
Oslo - Shanghai
Mon 24 Nov 2025 – Tue 2 Dec 2025
From
5,798 NOK
OSL – RIX
Oslo - Riga
Mon 1 Dec 2025 – Tue 9 Dec 2025
From
1,835 NOK
OSL – LAX
Oslo - Los Angeles
Sun 7 Dec 2025 – Wed 10 Dec 2025
From
4,495 NOK
OSL – KTT
Oslo - Kittilä
Fri 31 Oct 2025 – Sun 9 Nov 2025
From
2,682 NOK
OSL – RVN
Oslo - Rovaniemi
Sat 6 Dec 2025 – Wed 17 Dec 2025
From
3,249 NOK
OSL – CHQ
Oslo - Chania
Sun 12 Oct 2025 – Wed 15 Oct 2025
From
6,331 NOK

Cheap Finnair flights from Oslo and (OSL) airports

OSL – HEL
Oslo - Helsinki
Wed 19 Nov 2025 – Sat 22 Nov 2025
From
1,467 NOK
OSL – TLL
Oslo - Tallinn
Wed 19 Nov 2025 – Sat 22 Nov 2025
From
1,812 NOK
OSL – RIX
Oslo - Riga
Mon 1 Dec 2025 – Tue 9 Dec 2025
From
1,835 NOK
OSL – BUD
Oslo - Budapest
Wed 19 Nov 2025 – Sat 22 Nov 2025
From
2,140 NOK