Cheapest return flights from Bilbao to Seoul in December from 550€

AirHint found the following cheapest return flights from Bilbao (BIO) to Seoul (ICN) in December 2025 (see full year).

Return flights

03 Dec - 17 Dec Vueling Airlines
04 Dec - 13 Dec Vueling Airlines
04 Dec - 12 Dec Vueling Airlines
12 Dec - 14 Dec Iberia
17 Dec - 07 Jan Turkish Airlines
14 Dec - 21 Dec easyJet
19 Dec - 30 Dec Vueling Airlines
18 Dec - 28 Dec Turkish Airlines

Also check the deals for one-way flights from Bilbao to Seoul in December.

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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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