Cheapest return flights from New York to Keflavik in October from 323€
AirHint found the following cheapest return flights from New York (JFK) to Keflavik (KEF)
in October 2025 (see full year ).
Return flights
15 Oct
- 23 Oct
Icelandair
323 €
direct
20 Oct
- 29 Oct
Icelandair
338 €
direct
12 Oct
- 17 Oct
Icelandair
338 €
direct
13 Oct
- 19 Oct
Virgin Atlantic
340 €
direct
26 Oct
- 05 Nov
Icelandair
340 €
direct
26 Oct
- 04 Nov
Icelandair
340 €
direct
23 Oct
- 28 Oct
Icelandair
370 €
direct
22 Oct
- 26 Oct
Icelandair
385 €
direct
11 Oct
- 18 Oct
Austrian Airlines
393 €
30 Oct
- 03 Nov
Icelandair
393 €
direct
30 Oct
- 04 Nov
Icelandair
393 €
direct
23 Oct
- 27 Oct
Icelandair
399 €
direct
18 Oct
- 23 Oct
Icelandair
409 €
direct
01 Oct
- 09 Oct
Lufthansa
412 €
31 Oct
- 03 Nov
British Airways
602 €
30 Oct
- 13 Nov
Lufthansa
654 €
Also check the deals for one-way flights from New York to Keflavik in October .
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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