Find and book Finnair flights from Oslo

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Flight offers from Oslo (OSL)

OSL – PVG
Oslo - Shanghai
Mon 29 Sep 2025 – Tue 7 Oct 2025
From
5,803 NOK
OSL – RIX
Oslo - Riga
Mon 8 Sep 2025 – Thu 18 Sep 2025
From
1,842 NOK
OSL – LAX
Oslo - Los Angeles
Sun 21 Sep 2025 – Sat 27 Sep 2025
From
4,569 NOK
OSL – KTT
Oslo - Kittilä
Sun 14 Sep 2025 – Fri 19 Sep 2025
From
2,810 NOK
OSL – RVN
Oslo - Rovaniemi
Mon 6 Oct 2025 – Tue 14 Oct 2025
From
2,810 NOK
OSL – CHQ
Oslo - Chania
Thu 28 Aug 2025 – Wed 3 Sep 2025
From
3,819 NOK

Cheap Finnair flights from Oslo and (OSL) airports

OSL – HEL
Oslo - Helsinki
Mon 15 Sep 2025 – Mon 22 Sep 2025
From
1,633 NOK
OSL – RIX
Oslo - Riga
Mon 8 Sep 2025 – Thu 18 Sep 2025
From
1,842 NOK
OSL – TLL
Oslo - Tallinn
Mon 6 Oct 2025 – Wed 15 Oct 2025
From
2,053 NOK
OSL – BUD
Oslo - Budapest
Tue 14 Oct 2025 – Fri 17 Oct 2025
From
2,149 NOK