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

Return flights

01 Mar - 05 Mar	Ryanair
06 Mar - 10 Mar	Wizz Air Malta
02 Mar - 07 Mar	Wizz Air Malta
02 Mar - 09 Mar	Wizz Air Malta
06 Mar - 08 Mar	Ryanair
05 Mar - 12 Mar	Ryanair
07 Mar - 10 Mar	Wizz Air Malta
12 Mar - 19 Mar	Ryanair
06 Mar - 16 Mar	Ryanair
02 Mar - 10 Mar	Wizz Air Malta
24 Mar - 01 Apr	KLM
31 Mar - 08 Apr	KLM
20 Mar - 01 Apr	Ryanair
31 Mar - 04 Apr	Ryanair
30 Mar - 04 Apr	Scandinavian Airlines
27 Mar - 09 Apr	Austrian Airlines
29 Mar - 04 Apr	Austrian Airlines
29 Mar - 07 Apr	Austrian Airlines
30 Mar - 06 Apr	Scandinavian Airlines
27 Mar - 01 Apr	Ryanair

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

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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Cheapest return flights from Vienna to Keflavik in March from 185€

Return flights