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

Return flights

30 Sep - 06 Oct	easyJet
30 Sep - 03 Oct	easyJet
30 Sep - 08 Oct	easyJet
30 Sep - 05 Oct	easyJet
30 Sep - 07 Oct	easyJet
30 Sep - 04 Oct	easyJet
25 Sep - 06 Oct	Ryanair
22 Sep - 04 Oct	Ryanair
24 Sep - 05 Oct	Ryanair
18 Sep - 24 Sep	Scandinavian Airlines
18 Sep - 21 Sep	Scandinavian Airlines
18 Sep - 22 Sep	Scandinavian Airlines
26 Sep - 30 Sep	Wizz Air
03 Sep - 10 Sep	Ryanair
11 Sep - 18 Sep	Ryanair
01 Sep - 04 Sep	Ryanair

Also check the deals for one-way flights from Malta to Keflavik 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Cheapest return flights from Malta to Keflavik in September from 203€

Return flights