Cheapest return flights from Oslo to Athens in April from $112

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

Return flights

26 Apr - 01 May Scandinavian Airlines direct
22 Apr - 30 Apr Scandinavian Airlines
17 Apr - 25 Apr Air Serbia
03 Apr - 08 Apr Air Serbia
03 Apr - 18 Apr Air Serbia
10 Apr - 17 Apr Air Serbia
10 Apr - 17 Apr Aegean Airlines direct
15 Apr - 19 Apr Air Serbia
10 Apr - 13 Apr Aegean Airlines
29 Apr - 03 May Air Serbia
03 Apr - 18 Apr Aegean Airlines direct
23 Apr - 28 Apr Lufthansa
22 Apr - 09 May Vueling Airlines
22 Apr - 08 May Vueling Airlines
11 Apr - 01 May Vueling Airlines
15 Apr - 06 May Vueling Airlines
22 Apr - 06 May Vueling Airlines
15 Apr - 01 May Vueling Airlines
22 Apr - 01 May Vueling Airlines
28 Apr - 09 May Norwegian

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

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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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