Cheapest return flights from Pittsburgh to Keflavik in December from 744€

Best time to book flights for Pittsburgh (PIT) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Pittsburgh (PIT) to Keflavik (KEF) in December 2024 (see full year).

Return flights

13 Dec - 18 Dec jetBlue
03 Dec - 03 Jan Southern Airways Express

Also check the deals for one-way flights from Pittsburgh to Keflavik in December.

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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