AirHint found the following cheapest return flights from Basel (BSL) to Seoul (ICN) in July 2026 (see full year).
Return flights
| 22 Jul - 09 Aug | Lufthansa | ||
| 12 Jul - 19 Jul | KLM | ||
| 11 Jul - 19 Jul | Air France | ||
| 10 Jul - 03 Aug | Wizz Air | ||
| 10 Jul - 02 Aug | Wizz Air | ||
| 10 Jul - 01 Aug | Wizz Air |
Also check the deals for one-way flights from Basel to Seoul in July.
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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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