Cheapest one-way flights from San Jose to Keflavik in January from 440€

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 January 2025 (see full year).

One-Way flights

09 Jan Avianca
11 Jan Avianca
10 Jan Spirit Airlines
01 Jan KLM
02 Jan Condor

Also check the deals for return flights from San Jose to Keflavik in January.

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik