Cheapest return flights from Madrid to Oslo in September from $167

Best time to book flights for Madrid (MAD) to Oslo (OSL) flights at AirHint

AirHint found the following cheapest return flights from Madrid (MAD) to Oslo (OSL) in September 2025 (see full year).

Return flights

17 Sep - 24 Sep Ryanair
05 Sep - 09 Sep Norwegian
17 Sep - 22 Sep Ryanair
24 Sep - 08 Oct Ryanair
24 Sep - 01 Oct Ryanair
16 Sep - 24 Sep Ryanair
25 Sep - 09 Oct Ryanair
16 Sep - 22 Sep Ryanair
04 Sep - 15 Sep Brussels Airlines
18 Sep - 22 Sep Brussels Airlines
09 Sep - 18 Sep Brussels Airlines
26 Sep - 29 Sep easyJet
02 Sep - 06 Sep Wizz Air
29 Sep - 04 Oct Iberia
29 Sep - 10 Oct Iberia
22 Sep - 12 Oct Norwegian direct
19 Sep - 10 Oct Norwegian direct
22 Sep - 10 Oct Norwegian direct
22 Sep - 13 Oct Norwegian direct
25 Sep - 12 Oct Norwegian direct

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

Skyscanner

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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