Cheapest return flights from Oslo to Bucharest in May from $111

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

Return flights

11 May - 22 May Wizz Air Malta direct
04 May - 22 May Wizz Air Malta direct
06 May - 13 May Wizz Air Malta
04 May - 08 May Wizz Air Malta direct
18 May - 22 May Norwegian direct
06 May - 13 May Wizz Air Malta direct
11 May - 21 May Wizz Air Malta
27 May - 10 Jun Air Serbia
04 May - 21 May Wizz Air Malta
18 May - 21 May Norwegian

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

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