Cheapest return flights from Lisbon to Seoul in October from 641€

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

Return flights

01 Oct - 09 Oct Etihad Airways
16 Oct - 27 Oct Etihad Airways
03 Oct - 12 Oct Etihad Airways
16 Oct - 19 Oct easyJet
01 Oct - 12 Oct Etihad Airways
02 Oct - 11 Oct Lufthansa
01 Oct - 28 Oct Lufthansa
01 Oct - 10 Oct Lufthansa
02 Oct - 28 Oct Lufthansa
22 Oct - 26 Oct easyJet
21 Oct - 09 Nov Finnair
29 Oct - 16 Nov Iberia
01 Oct - 02 Nov Lufthansa
24 Oct - 01 Nov LOT
15 Oct - 02 Nov Etihad Airways

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