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

Return flights

04 Apr - 18 Apr	British Airways
07 Apr - 20 Apr	British Airways
17 Apr - 24 Apr	British Airways
19 Apr - 24 Apr	British Airways
04 Apr - 11 Apr	British Airways
06 Apr - 14 Apr	Qatar Airways
05 Apr - 16 Apr	Emirates

Also check the deals for one-way flights from Kuala Lumpur 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.

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Cheapest return flights from Kuala Lumpur to Keflavik in April from 821€

Return flights