Cheapest return flights from Santiago to Keflavik in March from $1184

Best time to book flights for Santiago (STI) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Santiago (STI) to Keflavik (KEF) in March 2025 (see full year).

Return flights

01 Mar - 10 Mar jetBlue

Also check the deals for one-way flights from Santiago 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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