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

Return flights

27 Sep - 30 Sep	Ryanair
16 Sep - 30 Sep	easyJet	direct
20 Sep - 30 Sep	Ryanair
06 Sep - 09 Sep	easyJet	direct
23 Sep - 30 Sep	easyJet
13 Sep - 23 Sep	easyJet	direct
20 Sep - 23 Sep	Ryanair
28 Sep - 02 Oct	Wizz Air Malta
23 Sep - 30 Sep	easyJet	direct
09 Sep - 16 Sep	easyJet	direct
30 Sep - 07 Oct	easyJet
29 Sep - 06 Oct	Wizz Air Malta
18 Sep - 23 Sep	Wizz Air
30 Sep - 04 Oct	easyJet
30 Sep - 04 Oct	easyJet	direct

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

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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Cheapest return flights from Basel to Malta in September from 115€

Return flights