Cheapest return flights from Treviso to Keflavik in April from $192

AirHint found the following cheapest return flights from Treviso (TSF) to Keflavik (KEF) in April 2026 (see full year).

Return flights

13 Apr - 19 Apr Ryanair
13 Apr - 25 Apr Ryanair
16 Apr - 25 Apr Ryanair
15 Apr - 25 Apr Wizz Air Malta
19 Apr - 29 Apr Ryanair
14 Apr - 21 Apr Wizz Air Malta
17 Apr - 26 Apr Wizz Air Malta
13 Apr - 20 Apr Ryanair
16 Apr - 20 Apr Ryanair
09 Apr - 06 May Ryanair
11 Apr - 19 Apr Ryanair
10 Apr - 05 May Wizz Air Malta
10 Apr - 06 May Wizz Air Malta
10 Apr - 08 May Ryanair
11 Apr - 05 May Ryanair
10 Apr - 07 May Ryanair
28 Apr - 05 May Wizz Air Malta
25 Apr - 02 May Ryanair

Also check the deals for one-way flights from Treviso to Keflavik in April.

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