Cheapest return flights from Madrid to Oslo in May from $125

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

Return flights

07 May - 11 May Norwegian direct
07 May - 09 May Norwegian direct
07 May - 16 May Norwegian direct
07 May - 10 May Norwegian direct
14 May - 16 May Norwegian direct
07 May - 17 May Norwegian direct
07 May - 15 May Norwegian direct
10 May - 16 May Scandinavian Airlines
09 May - 10 May Iberia direct
08 May - 10 May Iberia direct
21 May - 07 Jun Norwegian direct
22 May - 07 Jun Norwegian direct
21 May - 05 Jun Norwegian direct
15 May - 05 Jun Norwegian direct
18 May - 07 Jun Norwegian direct
16 May - 05 Jun Norwegian direct
22 May - 05 Jun Norwegian direct
31 May - 07 Jun Norwegian direct
25 May - 07 Jun Norwegian direct
18 May - 05 Jun Norwegian direct

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

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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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