Cheapest return flights from Birmingham to Keflavik in September from 184€

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

Return flights

26 Sep - 02 Oct easyJet
26 Sep - 29 Sep Ryanair
25 Sep - 28 Sep Aer Lingus
23 Sep - 27 Sep Ryanair
20 Sep - 22 Sep Ryanair
19 Sep - 22 Sep easyJet
28 Sep - 01 Oct easyJet
24 Sep - 27 Sep Ryanair
21 Sep - 22 Sep Ryanair
29 Sep - 01 Oct Ryanair
19 Sep - 23 Sep Ryanair
18 Sep - 25 Sep Ryanair
15 Sep - 27 Sep Ryanair

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