Cheapest return flights from Athens to Oslo in April from 124€

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

Return flights

23 Apr - 26 Apr Air Serbia
21 Apr - 26 Apr Ryanair
23 Apr - 29 Apr Air Serbia
01 Apr - 08 Apr Air Serbia
02 Apr - 10 Apr Air Serbia
01 Apr - 09 Apr Air Serbia
15 Apr - 19 Apr Air Serbia
11 Apr - 17 Apr Air Serbia
23 Apr - 27 Apr Air Serbia
17 Apr - 20 Apr Air Serbia
25 Apr - 01 May Air Serbia
27 Apr - 03 May Air Serbia
29 Apr - 03 May Air Serbia
25 Apr - 16 May Norwegian direct
25 Apr - 06 May Norwegian
29 Apr - 16 May Norwegian direct
25 Apr - 01 May Scandinavian Airlines direct
29 Apr - 06 May Norwegian
24 Apr - 06 May Norwegian Air Sweden AOC
29 Apr - 18 May Norwegian direct

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

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