Cheapest one-way flights from Keflavik to Istanbul in July from $185

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Istanbul (IST) in July 2025 (see full year).

One-Way flights

15 Jul Wizz Air Malta
01 Jul Wizz Air Malta
24 Jul Wizz Air Malta
22 Jul Wizz Air Malta
27 Jul Wizz Air Malta
21 Jul Transavia France
10 Jul Wizz Air Malta
23 Jul easyJet
14 Jul Transavia France
13 Jul Wizz Air Malta

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

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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