Cheapest return flights from Basel to Kuala Lumpur in September from $639

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

Return flights

25 Sep - 05 Oct Pegasus Airlines
29 Sep - 10 Oct Wizz Air
12 Sep - 15 Sep AJet
11 Sep - 15 Sep AJet
15 Sep - 18 Sep AJet
19 Sep - 21 Sep Pegasus Airlines
11 Sep - 18 Sep AJet
10 Sep - 13 Sep AJet
10 Sep - 12 Sep AJet

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

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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