Cheapest return flights from Seoul to Basel in July from $1106

Best time to book flights for Seoul (ICN) to Basel (BSL) flights at AirHint

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

Return flights

20 Jul - 27 Jul Air France
25 Jul - 03 Aug Lufthansa

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

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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