Cheapest return flights from Busan to Madrid in October from $666

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

Return flights

20 Oct - 26 Nov Air China
15 Oct - 24 Oct Air China
24 Oct - 02 Nov Air China
22 Oct - 31 Oct Air China
17 Oct - 26 Oct Air China
30 Oct - 08 Nov Air China
01 Oct - 08 Oct Air China
01 Oct - 13 Oct Air China
07 Oct - 12 Oct Korean Air
04 Oct - 18 Oct Air China
05 Oct - 18 Oct Air China
06 Oct - 12 Oct Korean Air
02 Oct - 09 Oct Air China

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

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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