AirHint found the following cheapest return flights from Madrid (MAD) to Oslo (OSL) in January 2026 (see full year).

Return flights

12 Jan - 15 Jan	Wizz Air Malta
08 Jan - 11 Jan	Norwegian	direct
26 Jan - 31 Jan	Wizz Air Malta
31 Jan - 05 Feb	Iberia
16 Jan - 19 Jan	Iberia
11 Jan - 14 Jan	Iberia	direct
12 Jan - 15 Jan	Iberia	direct
26 Jan - 31 Jan	Iberia	direct
31 Jan - 05 Feb	Iberia	direct
05 Jan - 12 Jan	Iberia
05 Jan - 12 Jan	Iberia	direct
02 Jan - 07 Jan	Lufthansa

Also check the deals for one-way flights from Madrid to Oslo in January.

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 Madrid to Oslo in January from 138€

Return flights