Cheapest return flights from Dallas-Fort Worth to Keflavik in June from 590€

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 June 2025 (see full year).

Return flights

02 Jun - 09 Jun Air Canada
09 Jun - 16 Jun jetBlue
03 Jun - 10 Jun Spirit Airlines
03 Jun - 17 Jun Spirit Airlines
23 Jun - 30 Jun Air Canada
24 Jun - 01 Jul Air Canada
30 Jun - 07 Jul jetBlue
28 Jun - 05 Jul Air Canada
26 Jun - 03 Jul Air Canada
25 Jun - 02 Jul jetBlue
14 Jun - 21 Jun jetBlue
27 Jun - 04 Jul Frontier Airlines
23 Jun - 08 Jul Air Canada

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

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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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