Cheapest return flights from Istanbul to Keflavik in July from 366€

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

Return flights

08 Jul - 15 Jul Scandinavian Airlines
02 Jul - 09 Jul Scandinavian Airlines
03 Jul - 14 Jul Scandinavian Airlines
07 Jul - 11 Jul Scandinavian Airlines
04 Jul - 11 Jul AJet
01 Jul - 09 Jul Pegasus Airlines
15 Jul - 29 Jul Scandinavian Airlines
01 Jul - 08 Jul Scandinavian Airlines
06 Jul - 13 Jul Scandinavian Airlines
22 Jul - 26 Jul Scandinavian Airlines
28 Jul - 03 Aug Scandinavian Airlines

Also check the deals for one-way flights from Istanbul to Keflavik in July.

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