Cheapest one-way flights from Istanbul to Keflavik in July from $188

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

One-Way flights

08 Jul AJet
07 Jul Pegasus Airlines
04 Jul Pegasus Airlines
22 Jul Pegasus Airlines
02 Jul Transavia France
19 Jul Pegasus Airlines
06 Jul Transavia France
31 Jul AJet
20 Jul Pegasus Airlines
09 Jul Transavia France

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

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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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