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

Return flights

07 May - 11 May	Brussels Airlines
08 May - 12 May	Brussels Airlines
29 May - 02 Jun	Brussels Airlines
13 May - 16 May	KLM
08 May - 10 May	KLM
02 May - 09 May	KLM
02 May - 13 May	KLM
21 May - 31 May	Air France
21 May - 24 May	Air France
08 May - 17 May	Lufthansa
23 May - 26 May	KLM
30 May - 03 Jun	Lufthansa
11 May - 17 Jun	Brussels Airlines
31 May - 08 Jun	Lufthansa
29 May - 07 Jun	KLM
31 May - 02 Jun	easyJet

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

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 May from 171€

Return flights