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

Return flights

25 Apr - 28 Apr	Ryanair
17 Apr - 25 Apr	Austrian Airlines
15 Apr - 25 Apr	SWISS
29 Apr - 06 May	Ryanair
16 Apr - 22 Apr	Lufthansa
17 Apr - 24 Apr	Austrian Airlines
18 Apr - 25 Apr	Lufthansa
28 Apr - 02 May	Austrian Airlines
25 Apr - 02 May	Lufthansa
11 Apr - 18 Apr	Lufthansa
28 Apr - 05 May	Wizz Air
24 Apr - 02 May	Austrian Airlines
17 Apr - 26 Apr	Austrian Airlines
14 Apr - 19 Apr	Austrian Airlines
17 Apr - 19 Apr	Austrian Airlines
25 Apr - 03 May	Wizz Air
24 Apr - 03 May	Wizz Air
30 Apr - 04 May	Lufthansa

Also check the deals for one-way flights from Bologna 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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Cheapest return flights from Bologna to Keflavik in April from $223

Return flights