Cheapest return flights from Dallas-Fort Worth to Keflavik in November from $689

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 November 2025 (see full year).

Return flights

13 Nov - 19 Nov American Airlines
06 Nov - 13 Nov British Airways
30 Nov - 07 Dec British Airways

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

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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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