Cheapest return flights from Prague to Keflavik in May from $173

Best time to book flights for Prague (PRG) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Prague (PRG) to Keflavik (KEF) in May 2025 (see full year).

Return flights

03 May - 14 May easyJet
09 May - 12 May Wizz Air UK
14 May - 22 May SWISS
09 May - 15 May SWISS
10 May - 14 May easyJet
08 May - 12 May easyJet
09 May - 14 May easyJet
14 May - 18 May SWISS
08 May - 14 May easyJet
13 May - 19 May Wizz Air UK
29 May - 04 Jun Ryanair
29 May - 08 Jun Ryanair
22 May - 01 Jun Fly Play direct
23 May - 01 Jun easyJet
25 May - 08 Jun easyJet
29 May - 08 Jun Fly Play direct
25 May - 08 Jun Fly Play direct

Also check the deals for one-way flights from Prague to Keflavik in May.

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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