Cheapest return flights from Basel to Seoul in August from $832

AirHint found the following cheapest return flights from Basel (BSL) to Seoul (ICN) in August 2025 (see full year).

Return flights

26 Aug - 04 Sep Air France
24 Aug - 07 Sep KLM
31 Aug - 07 Sep KLM
23 Aug - 06 Sep Wizz Air
21 Aug - 03 Sep Lufthansa
20 Aug - 27 Aug easyJet
20 Aug - 28 Aug KLM
04 Aug - 17 Aug KLM
15 Aug - 22 Aug Lufthansa
09 Aug - 24 Aug KLM
22 Aug - 04 Sep Emirates

Also check the deals for one-way flights from Basel to Seoul in August.

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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