AirHint found the following cheapest return flights from Edinburgh (EDI) to Seoul (ICN) in October 2025 (see full year).

Return flights

03 Oct - 16 Oct	easyJet
03 Oct - 20 Oct	Ryanair
03 Oct - 15 Oct	Ryanair
03 Oct - 14 Oct	Ryanair
20 Oct - 27 Oct	easyJet
19 Oct - 27 Oct	Ryanair
04 Oct - 25 Oct	Ryanair
01 Oct - 15 Oct	Ryanair
20 Oct - 05 Nov	easyJet
18 Oct - 26 Oct	easyJet
13 Oct - 26 Oct	easyJet
25 Oct - 03 Nov	Ryanair
18 Oct - 02 Nov	Hainan Airlines
17 Oct - 02 Nov	Hainan Airlines
22 Oct - 05 Nov	easyJet
23 Oct - 02 Nov	easyJet
31 Oct - 15 Nov	KLM
19 Oct - 02 Nov	Emirates

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

Cheap car rent in Seoul

Cheapest return flights from Edinburgh to Seoul in October from $657

Return flights