Cheapest return flights from Newark to Keflavik in January from 372€
AirHint found the following cheapest return flights from Newark (EWR) to Keflavik (KEF)
in January 2026 (see full year ).
Return flights
17 Jan
- 25 Jan
Lufthansa
372 €
29 Jan
- 07 Feb
SWISS
377 €
17 Jan
- 24 Jan
Lufthansa
395 €
17 Jan
- 23 Jan
Lufthansa
407 €
29 Jan
- 12 Feb
Lufthansa
417 €
29 Jan
- 12 Feb
Icelandair
428 €
direct
21 Jan
- 27 Jan
Lufthansa
437 €
22 Jan
- 27 Jan
Lufthansa
440 €
29 Jan
- 07 Feb
Icelandair
441 €
direct
30 Jan
- 03 Feb
Icelandair
445 €
direct
26 Jan
- 31 Jan
Scandinavian Airlines
480 €
25 Jan
- 31 Jan
Scandinavian Airlines
481 €
30 Jan
- 01 Feb
Scandinavian Airlines
481 €
23 Jan
- 27 Jan
SWISS
489 €
17 Jan
- 22 Jan
Lufthansa
528 €
30 Jan
- 02 Feb
Scandinavian Airlines
537 €
21 Jan
- 29 Jan
Lufthansa
543 €
30 Jan
- 02 Feb
Icelandair
567 €
direct
30 Jan
- 01 Feb
Icelandair
568 €
direct
24 Jan
- 01 Feb
Lufthansa
602 €
Also check the deals for one-way flights from Newark to Keflavik in January .
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