Cheapest return flights from Dallas-Fort Worth to Keflavik in December from $638

Best time to book flights for Dallas-Fort Worth (DFW) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Keflavik (KEF) in December 2024 (see full year).

Return flights

10 Dec - 17 Dec Spirit Airlines
10 Dec - 18 Dec Spirit Airlines
07 Dec - 14 Dec Spirit Airlines
26 Dec - 10 Jan Spirit Airlines
22 Dec - 27 Dec Spirit Airlines
17 Dec - 23 Dec Spirit Airlines
18 Dec - 24 Dec Spirit Airlines
13 Dec - 20 Dec Frontier Airlines
26 Dec - 30 Dec Spirit Airlines
27 Dec - 02 Jan Spirit Airlines
23 Dec - 02 Jan Spirit Airlines
26 Dec - 02 Jan Spirit Airlines
28 Dec - 03 Jan Spirit Airlines
20 Dec - 29 Dec Spirit Airlines

Also check the deals for one-way flights from Dallas-Fort Worth to Keflavik in December.

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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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