Cheapest return flights from Seoul to Brussels in October from 653€

AirHint found the following cheapest return flights from Seoul (GMP) to Brussels (BRU) in October 2025 (see full year).

Return flights

09 Oct - 16 Oct Air China
05 Oct - 13 Oct Asiana Airlines
01 Oct - 09 Oct Asiana Airlines
07 Oct - 29 Oct ANA
31 Oct - 08 Nov ANA
25 Oct - 02 Nov Japan Airlines
24 Oct - 02 Nov Japan Airlines
25 Oct - 03 Nov Japan Airlines
30 Oct - 03 Nov Japan Airlines
09 Oct - 23 Oct Japan Airlines
02 Oct - 30 Oct Japan Airlines
02 Oct - 23 Oct Japan Airlines
09 Oct - 30 Oct Japan Airlines
02 Oct - 09 Oct Japan Airlines
03 Oct - 13 Oct Japan Airlines

Also check the deals for one-way flights from Seoul to Brussels 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.

Book a cheap hotel in Brussels

Cheap car rent in Brussels

Feel free to contact us with any feedback or request another flight research.