Cheapest return flights from Oslo to Athens in April from 152€

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

Return flights

01 Apr - 13 Apr Air Serbia
17 Apr - 20 Apr Air Serbia
01 Apr - 13 Apr Aegean Airlines direct
02 Apr - 09 Apr Scandinavian Airlines direct
11 Apr - 15 Apr Norwegian direct
08 Apr - 13 Apr Vueling Airlines
12 Apr - 15 Apr Norwegian Air Sweden AOC
12 Apr - 01 May Norwegian Air Sweden AOC
01 Apr - 15 Apr Norwegian direct
26 Apr - 01 May Norwegian Air Sweden AOC
26 Apr - 15 May Norwegian Air Sweden AOC
01 Apr - 04 Apr Norwegian direct
19 Apr - 01 May Norwegian Air Sweden AOC
26 Apr - 11 May Norwegian Air Sweden AOC
01 Apr - 06 Apr Norwegian

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

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