Cheapest one-way flights from Salt Lake City to Keflavik in August from $434

Best time to book flights for Salt Lake City (SLC) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest one-way flights from Salt Lake City (SLC) to Keflavik (KEF) in August 2025 (see full year).

One-Way flights

11 Aug Sun Country Airlines

Also check the deals for return flights from Salt Lake City to Keflavik in August.

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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