Cheapest return flights from Leeds to Keflavik in September from $294

Best time to book flights for Leeds (LBA) to Keflavik (KEF) flights at AirHint

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

Return flights

25 Sep - 29 Sep Ryanair
25 Sep - 28 Sep Ryanair
24 Sep - 28 Sep Ryanair
24 Sep - 27 Sep Ryanair
22 Sep - 25 Sep easyJet
23 Sep - 27 Sep Ryanair
21 Sep - 24 Sep Ryanair
26 Sep - 30 Sep Ryanair
26 Sep - 29 Sep Ryanair
20 Sep - 24 Sep Ryanair

Also check the deals for one-way flights from Leeds 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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