Cheapest one-way NCL–KEF flights, May

AirHint found the following cheapest one-way flights from Newcastle (NCL) to Keflavik (KEF) in May 2026 (see full year).

One-Way flights

31 May Ryanair
30 May Ryanair
24 May Ryanair
16 May British Airways
14 May British Airways
15 May British Airways
17 May British Airways
18 May British Airways
20 May British Airways
21 May British Airways

Also check the deals for return flights from Newcastle 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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