AirHint found the following cheapest return flights from Buenos Aires (EZE) to Oslo (OSL) in July 2025 (see full year).

Return flights

29 Jul - 14 Aug	Avianca
09 Jul - 30 Aug	Avianca
09 Jul - 28 Aug	Avianca
15 Jul - 07 Aug	Avianca
09 Jul - 29 Aug	Avianca
09 Jul - 31 Aug	Avianca
10 Jul - 17 Jul	Avianca
06 Jul - 13 Jul	GOL Linhas Aéreas
25 Jul - 27 Jul	KLM

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

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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Cheapest return flights from Buenos Aires to Oslo in July from 1148€

Return flights