AirHint found the following cheapest return flights from Sofia (SOF) to Oslo (OSL) in November 2025 (see full year).

Return flights

21 Nov - 25 Nov	Wizz Air
26 Nov - 02 Dec	Wizz Air
27 Nov - 04 Dec	Air Serbia
23 Nov - 14 Dec	Air Serbia
03 Nov - 07 Nov	Ryanair
01 Nov - 03 Nov	Lufthansa
08 Nov - 08 Nov	Ryanair
23 Nov - 13 Dec	Ryanair
23 Nov - 23 Nov	Lufthansa
30 Nov - 15 Dec	Lufthansa
23 Nov - 21 Dec	Air Serbia
23 Nov - 19 Dec	Lufthansa
23 Nov - 20 Dec	Lufthansa

Also check the deals for one-way flights from Sofia to Oslo in November.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Sofia to Oslo in November from 91€

Return flights