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

Return flights

16 Sep - 18 Sep	Ryanair
24 Sep - 04 Oct	easyJet
25 Sep - 29 Sep	Ryanair
19 Sep - 21 Sep	Ryanair
27 Sep - 01 Oct	Jet2
19 Sep - 26 Sep	TUI
26 Sep - 28 Sep	TUI
20 Sep - 27 Sep	Norwegian
27 Sep - 18 Oct	Norwegian	direct
20 Sep - 04 Oct	Norwegian
27 Sep - 04 Oct	Norwegian
20 Sep - 11 Oct	Norwegian
27 Sep - 11 Oct	Norwegian
20 Sep - 27 Sep	Norwegian	direct
20 Sep - 11 Oct	Norwegian	direct
27 Sep - 11 Oct	Norwegian	direct
20 Sep - 04 Oct	Norwegian	direct

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

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 Rhodos to Oslo in September from 189€

Return flights