AirHint found the following cheapest return flights from Busan (PUS) to Paris (CDG) in October 2025 (see full year).

Return flights

21 Oct - 26 Oct	Air China
15 Oct - 22 Oct	Air China
22 Oct - 26 Oct	Air China
13 Oct - 20 Oct	Air China
23 Oct - 28 Oct	Air China
24 Oct - 28 Oct	Air China
26 Oct - 28 Oct	Air China
26 Oct - 01 Nov	Air China
20 Oct - 03 Nov	Air China
18 Oct - 25 Oct	Singapore Airlines
22 Oct - 25 Oct	Air China
27 Oct - 03 Nov	Air China
14 Oct - 21 Oct	Air China

Also check the deals for one-way flights from Busan to Paris in October.

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 Paris

Cheap car rent in Paris

Cheapest return flights from Busan to Paris in October from 526€

Return flights