Cheapest return flights from San Antonio to Keflavik in January from 790€

Best time to book flights for San Antonio (SAT) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from San Antonio (SAT) to Keflavik (KEF) in January 2025 (see full year).

Return flights

04 Jan - 11 Jan Spirit Airlines
05 Jan - 12 Jan Spirit Airlines

Also check the deals for one-way flights from San Antonio 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.

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