Cheapest return flights from Keflavik to Istanbul in March from $225

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

Return flights

19 Mar - 26 Mar Wizz Air
19 Mar - 24 Mar Wizz Air
23 Mar - 29 Mar Wizz Air
26 Mar - 04 Apr Wizz Air
14 Mar - 18 Mar Wizz Air
27 Mar - 04 Apr Wizz Air Malta
27 Mar - 03 Apr Wizz Air Malta
26 Mar - 07 Apr Wizz Air
27 Mar - 05 Apr Wizz Air Malta
27 Mar - 06 Apr Wizz Air Malta
28 Mar - 06 Apr Finnair
27 Mar - 10 Apr Icelandair

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

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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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