Cheapest return flights from Warsaw to Keflavik in June from $356

AirHint found the following cheapest return flights from Warsaw (WMI) to Keflavik (KEF) in June 2026 (see full year).

Return flights

10 Jun - 16 Jun Ryanair
01 Jun - 10 Jun Ryanair
27 Jun - 05 Jul Ryanair
02 Jun - 08 Jun Ryanair
02 Jun - 16 Jun Ryanair
03 Jun - 10 Jun Ryanair
09 Jun - 16 Jun Ryanair
02 Jun - 21 Jun Ryanair
20 Jun - 29 Jun Ryanair
01 Jun - 08 Jun Ryanair
20 Jun - 30 Jun Ryanair
26 Jun - 05 Jul Ryanair
17 Jun - 09 Jul Ryanair
27 Jun - 24 Jul Ryanair
18 Jun - 07 Jul Ryanair

Also check the deals for one-way flights from Warsaw to Keflavik in June.

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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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