Cheapest return flights from Dallas-Fort Worth (DFW) to Keflavik (KEF), October

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
27 Oct 03 Nov Frontier Airlines
07 Oct 14 Oct Frontier Airlines
24 Oct 31 Oct Frontier Airlines
11 Oct 18 Oct Frontier Airlines
23 Oct 30 Oct Frontier Airlines
09 Oct 16 Oct Frontier Airlines
28 Oct 04 Nov Frontier Airlines
02 Oct 09 Oct Frontier Airlines
17 Oct 24 Oct Frontier Airlines
19 Oct 26 Oct Frontier Airlines
29 Oct 05 Nov Frontier Airlines
18 Oct 25 Oct Frontier Airlines
16 Oct 24 Oct Frontier Airlines
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deals for one-way flights from Dallas-Fort Worth to Keflavik in October.

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Updated Jun 24, 2026.

About these fares

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