Cheapest return flights from Dallas-Fort Worth to Keflavik in April from 496€

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 April 2025 (see full year).

Return flights

07 Apr - 15 Apr Frontier Airlines
01 Apr - 08 Apr Frontier Airlines
02 Apr - 10 Apr Frontier Airlines
21 Apr - 29 Apr Frontier Airlines
09 Apr - 17 Apr Frontier Airlines
12 Apr - 20 Apr Frontier Airlines
01 Apr - 09 Apr jetBlue
21 Apr - 28 Apr Frontier Airlines
05 Apr - 13 Apr Frontier Airlines
06 Apr - 14 Apr Frontier Airlines

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

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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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