AirHint found the following cheapest return flights from Tenerife (TFN) to Keflavik (KEF) in April 2025 (see full year).
12 Apr - 20 Apr | Vueling Airlines | ||
13 Apr - 20 Apr | Vueling Airlines | ||
16 Apr - 20 Apr | Vueling Airlines | ||
11 Apr - 20 Apr | Air Europa |
Also check the deals for one-way flights from Tenerife 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.