Cheapest return flights from Bilbao to Seoul in April from 651€

AirHint found the following cheapest return flights from Bilbao (BIO) to Seoul (ICN) in April 2026 (see full year).

Return flights

08 Apr - 21 Apr Pegasus Airlines
09 Apr - 21 Apr Air Europa
07 Apr - 21 Apr Air Europa
24 Apr - 03 May Vueling Airlines
10 Apr - 21 Apr Wizz Air UK
09 Apr - 23 Apr Air Europa
13 Apr - 20 Apr easyJet
09 Apr - 26 Apr Air Europa
29 Apr - 04 May Vueling Airlines
11 Apr - 01 May Wizz Air
28 Apr - 04 May Vueling Airlines
04 Apr - 22 Apr KLM
17 Apr - 20 Apr Air France

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

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