Cheapest return flights from Oslo to Athens in April from $177

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

Return flights

10 Apr - 15 Apr Air Serbia
03 Apr - 18 Apr Air Serbia
04 Apr - 18 Apr Air Serbia
10 Apr - 13 Apr Air Serbia
10 Apr - 17 Apr Air Serbia
10 Apr - 14 Apr Air Serbia
10 Apr - 17 Apr Aegean Airlines direct
10 Apr - 15 Apr Aegean Airlines direct
09 Apr - 14 Apr Lufthansa
01 Apr - 06 Apr Air Serbia
30 Apr - 03 May Lufthansa
25 Apr - 13 May Norwegian
22 Apr - 13 May Vueling Airlines
11 Apr - 01 May Vueling Airlines
15 Apr - 06 May Vueling Airlines
25 Apr - 13 May Norwegian direct
25 Apr - 06 May Norwegian
22 Apr - 06 May Vueling Airlines
25 Apr - 08 May Norwegian
22 Apr - 08 May Vueling Airlines

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

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