Cheapest one-way flights from San Jose to Keflavik in March from 829€

Best time to book flights for San Jose (SJO) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest one-way flights from San Jose (SJO) to Keflavik (KEF) in March 2025 (see full year).

One-Way flights

16 Mar KLM

Also check the deals for return flights from San Jose 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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