Cheapest return flights from Istanbul to Keflavik in March from 201€

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

Return flights

10 Mar - 14 Mar Wizz Air UK
13 Mar - 20 Mar Wizz Air UK
16 Mar - 21 Mar Wizz Air UK
06 Mar - 15 Mar Wizz Air UK
19 Mar - 22 Mar Wizz Air UK
18 Mar - 22 Mar easyJet
11 Mar - 15 Mar easyJet
21 Mar - 28 Mar Fly One
21 Mar - 26 Mar Wizz Air UK
20 Mar - 26 Mar Icelandair direct

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

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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