Cheapest return flights from Oslo to Split in September from $163

Best time to book flights for Oslo (OSL) to Split (SPU) flights at AirHint

AirHint found the following cheapest return flights from Oslo (OSL) to Split (SPU) in September 2025 (see full year).

Return flights

07 Sep - 11 Sep Croatia Airlines direct
11 Sep - 18 Sep Croatia Airlines direct
10 Sep - 17 Sep KLM
05 Sep - 07 Sep Ryanair
21 Sep - 25 Sep Norwegian direct
21 Sep - 02 Oct Norwegian
07 Sep - 25 Sep Norwegian direct
21 Sep - 09 Oct Norwegian direct
19 Sep - 22 Sep Ryanair
14 Sep - 25 Sep Norwegian direct
23 Sep - 25 Sep Norwegian direct
21 Sep - 07 Oct Norwegian
14 Sep - 02 Oct Norwegian
23 Sep - 02 Oct Norwegian
28 Sep - 14 Oct Norwegian Air Sweden AOC
30 Sep - 14 Oct Norwegian
07 Sep - 09 Sep Norwegian
28 Sep - 02 Oct Norwegian Air Sweden AOC
30 Sep - 14 Oct Norwegian direct
23 Sep - 09 Oct Norwegian direct

Also check the deals for one-way flights from Oslo to Split in September.

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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