Cheapest return flights from Perth to Oslo in May from $896

AirHint found the following cheapest return flights from Perth (PER) to Oslo (OSL) in May 2026 (see full year).

Return flights

01 May - 12 May Batik Air Malaysia
24 May - 18 Jun Thai Airways
23 May - 18 Jun Thai Airways
12 May - 18 Jun Thai Airways
13 May - 18 Jun Thai Airways
15 May - 18 Jun Thai Airways
16 May - 18 Jun Thai Airways
17 May - 18 Jun Thai Airways
18 May - 18 Jun Thai Airways
19 May - 18 Jun Thai Airways
20 May - 18 Jun Thai Airways
03 May - 08 May Finnair
02 May - 08 May Thai Airways
02 May - 07 May Finnair

Also check the deals for one-way flights from Perth to Oslo in May.

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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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