Cheapest return flights from Athens to Oslo in May from 151€

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

Return flights

23 May - 27 May Air Serbia
01 May - 03 May Air Serbia
04 May - 09 May Aegean Airlines
07 May - 10 May Air Serbia
22 May - 25 May Aegean Airlines direct
01 May - 04 May Aegean Airlines direct
25 May - 31 May Air Serbia
15 May - 18 May KLM
01 May - 05 May Aegean Airlines
01 May - 08 May Air Serbia
23 May - 08 Jun Norwegian direct
23 May - 07 Jun Norwegian direct
23 May - 10 Jun Norwegian direct
22 May - 08 Jun Norwegian Air Sweden AOC
22 May - 07 Jun Norwegian Air Sweden AOC
23 May - 13 Jun Norwegian
23 May - 13 Jun Norwegian direct
25 May - 08 Jun Norwegian direct
25 May - 07 Jun Norwegian direct
22 May - 10 Jun Norwegian Air Sweden AOC

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

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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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