Cheapest return flights from Hong Kong to Oslo in September from $727

Best time to book flights for Hong Kong (HKG) to Oslo (OSL) flights at AirHint

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

Return flights

11 Sep - 18 Sep Finnair
13 Sep - 18 Sep Finnair
06 Sep - 20 Sep Emirates
27 Sep - 04 Oct British Airways
30 Sep - 07 Oct British Airways
28 Sep - 18 Oct Emirates
27 Sep - 08 Oct Emirates
28 Sep - 07 Oct Thai Airways
30 Sep - 11 Oct Emirates
27 Sep - 11 Oct Emirates
26 Sep - 03 Oct Finnair
26 Sep - 11 Oct Finnair
26 Sep - 06 Oct Finnair

Also check the deals for one-way flights from Hong Kong to Oslo 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.

Book a cheap hotel in Oslo

Cheap car rent in Oslo