Cheapest return flights from Dallas-Fort Worth to Keflavik in April from $547
AirHint found the following cheapest return flights from Dallas-Fort Worth (DFW) to Keflavik (KEF) in April 2025 (see full year).
Return flights
| 15 Apr - 22 Apr | Spirit Airlines | ||
| 28 Apr - 11 May | Frontier Airlines | ||
| 09 Apr - 16 Apr | Spirit Airlines | ||
| 11 Apr - 17 Apr | Frontier Airlines | ||
| 07 Apr - 16 Apr | Icelandair |
Also check the deals for one-way flights from Dallas-Fort Worth to Keflavik in April.
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.
