Cheapest return flights from San Jose to Oslo in August from 727€

AirHint found the following cheapest return flights from San Jose (SJO) to Oslo (OSL) in August 2025 (see full year).

Return flights

17 Aug - 07 Sep Avianca
24 Aug - 01 Sep Avianca
10 Aug - 17 Aug Air France
19 Aug - 01 Sep KLM
27 Aug - 10 Sep Air France
25 Aug - 08 Sep KLM
24 Aug - 07 Sep KLM
28 Aug - 11 Sep KLM
21 Aug - 04 Sep KLM
21 Aug - 01 Sep KLM
26 Aug - 30 Aug Air France
29 Aug - 12 Sep Air France

Also check the deals for one-way flights from San Jose to Oslo in August.

Skyscanner

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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