Cheapest return flights from Athens to Oslo in April from $123

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

Return flights

17 Apr - 20 Apr Ryanair
23 Apr - 26 Apr Wizz Air Malta
22 Apr - 28 Apr Wizz Air Malta
15 Apr - 18 Apr Ryanair
16 Apr - 20 Apr Ryanair
15 Apr - 20 Apr Ryanair
08 Apr - 15 Apr Wizz Air Malta
17 Apr - 21 Apr Ryanair
16 Apr - 19 Apr Ryanair
22 Apr - 26 Apr Ryanair
30 Apr - 04 May Ryanair
25 Apr - 02 May Wizz Air UK
29 Apr - 03 May Air Serbia
23 Apr - 07 May Air Serbia
26 Apr - 01 May Air Serbia
27 Apr - 03 May Air Serbia
30 Apr - 06 May Ryanair
28 Apr - 03 May Ryanair
25 Apr - 16 May Norwegian direct
27 Apr - 04 May Air Serbia

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

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