Cheapest return flights from Newark to Keflavik in November from $508

Best time to book flights for Newark (EWR) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to Keflavik (KEF) in November 2025 (see full year).

Return flights

12 Nov - 26 Nov Icelandair direct
05 Nov - 20 Nov Icelandair direct
05 Nov - 09 Nov Icelandair direct
07 Nov - 12 Nov Icelandair direct
17 Nov - 23 Nov Icelandair direct
01 Nov - 11 Nov British Airways
01 Nov - 11 Nov Icelandair direct
13 Nov - 20 Nov Lufthansa

Also check the deals for one-way flights from Newark to Keflavik in November.

Skyscanner

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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