Cheapest return flights from Oslo to Zagreb in August from 31€

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

Return flights

15 Aug - 29 Aug Ryanair direct
20 Aug - 29 Aug Ryanair direct
13 Aug - 29 Aug Ryanair direct
11 Aug - 29 Aug Ryanair direct
15 Aug - 27 Aug Ryanair direct
20 Aug - 27 Aug Ryanair direct
20 Aug - 10 Sep Ryanair direct
13 Aug - 27 Aug Ryanair direct
18 Aug - 29 Aug Ryanair direct
25 Aug - 29 Aug Ryanair direct
08 Aug - 29 Aug Ryanair direct
15 Aug - 05 Sep Ryanair direct
20 Aug - 05 Sep Ryanair direct
25 Aug - 10 Sep Ryanair direct
22 Aug - 10 Sep Ryanair direct
27 Aug - 10 Sep Ryanair direct
27 Aug - 17 Sep Ryanair direct
27 Aug - 03 Sep Ryanair direct
18 Aug - 05 Sep Ryanair direct
25 Aug - 05 Sep Ryanair direct

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

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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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