Cheapest return flights from Oslo to Buenos Aires in May from 926€

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

Return flights

14 May - 27 May KLM
11 May - 27 May Turkish Airlines
04 May - 18 May Turkish Airlines
23 May - 13 Jun Ryanair

Also check the deals for one-way flights from Oslo to Buenos Aires 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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