Cheapest return flights from Treviso to Keflavik in May from 189€

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

Return flights

13 May - 17 May Wizz Air Malta
06 May - 12 May Wizz Air Malta
09 May - 17 May Ryanair
02 May - 09 May Ryanair
26 May - 04 Jun Wizz Air Malta
08 May - 15 May Wizz Air Malta
16 May - 28 May Ryanair
01 May - 10 May Wizz Air Malta
24 May - 04 Jun Ryanair
29 May - 08 Jun Ryanair
30 May - 07 Jun Ryanair
31 May - 11 Jun Ryanair
18 May - 23 May Ryanair
30 May - 02 Jun Ryanair
29 May - 09 Jun Ryanair
26 May - 05 Jun Ryanair
24 May - 29 May Ryanair
01 May - 04 May Ryanair

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

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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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