AirHint found the following cheapest return flights from Basel (BSL) to Seoul (ICN) in October 2026 (see full year).
Return flights
| 26 Oct - 05 Nov | KLM | ||
| 31 Oct - 13 Nov | Air France | ||
| 30 Oct - 14 Nov | Air France | ||
| 08 Oct - 25 Oct | Lufthansa | ||
| 24 Oct - 31 Oct | easyJet |
Also check the deals for one-way flights from Basel to Seoul in October.
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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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