Cheapest one-way flights from Istanbul to Keflavik in May from 96€

AirHint found the following cheapest one-way flights from Istanbul (IST) to Keflavik (KEF) in May 2026 (see full year).

One-Way flights

09 May AJet
19 May Wizz Air UK
12 May AJet
16 May Wizz Air UK
04 May AJet
21 May Scandinavian Airlines
20 May Pegasus Airlines
10 May Scandinavian Airlines
15 May Wizz Air UK
23 May Scandinavian Airlines

Also check the deals for return flights from Istanbul to Keflavik in May.

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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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