Cheapest return flights from New York to Keflavik in July from 598€

Best time to book flights for New York (LGA) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from New York (LGA) to Keflavik (KEF) in July 2025 (see full year).

Return flights

07 Jul - 15 Jul Air Canada
01 Jul - 08 Jul jetBlue
19 Jul - 02 Aug jetBlue
29 Jul - 04 Aug jetBlue
16 Jul - 21 Jul jetBlue
02 Jul - 10 Jul jetBlue
01 Jul - 05 Aug jetBlue
23 Jul - 27 Jul jetBlue
02 Jul - 07 Jul jetBlue
03 Jul - 07 Jul jetBlue
25 Jul - 11 Aug jetBlue
07 Jul - 13 Jul jetBlue
01 Jul - 06 Jul jetBlue
01 Jul - 02 Aug jetBlue
05 Jul - 02 Aug jetBlue
24 Jul - 27 Jul Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from New York to Keflavik in July.

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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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