Cheapest return flights from Basel to Kuala Lumpur in September from 580€

AirHint found the following cheapest return flights from Basel (BSL) to Kuala Lumpur (KUL) in September 2025 (see full year).

Return flights

07 Sep - 22 Sep KLM
16 Sep - 24 Sep Turkish Airlines
01 Sep - 23 Oct Turkish Airlines
01 Sep - 15 Sep Turkish Airlines
01 Sep - 01 Oct Turkish Airlines
03 Sep - 16 Sep KLM
28 Sep - 12 Oct Qatar Airways

Also check the deals for one-way flights from Basel to Kuala Lumpur in September.

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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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