AirHint found the following cheapest return flights from Milan (LIN) to Oslo (OSL) in April 2026 (see full year).

Return flights

09 Apr - 23 Apr	Brussels Airlines
14 Apr - 21 Apr	Brussels Airlines
17 Apr - 20 Apr	Brussels Airlines
29 Apr - 06 May	Brussels Airlines
24 Apr - 04 May	Brussels Airlines
02 Apr - 05 Apr	KLM
01 Apr - 05 Apr	KLM
25 Apr - 05 May	KLM
25 Apr - 27 Apr	KLM
02 Apr - 08 Apr	KLM
04 Apr - 08 Apr	KLM
24 Apr - 27 Apr	Brussels Airlines
17 Apr - 27 Apr	Brussels Airlines
25 Apr - 04 May	Lufthansa

Also check the deals for one-way flights from Milan to Oslo in April.

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 Milan to Oslo in April from $200

Return flights