Cheapest return flights from New York to Keflavik in July from $293

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

Return flights

09 Jul - 22 Jul Fly Play direct
08 Jul - 22 Jul Fly Play direct
09 Jul - 14 Jul Fly Play direct
18 Jul - 22 Jul Fly Play direct
18 Jul - 23 Jul Fly Play direct
15 Jul - 22 Jul Fly Play direct
11 Jul - 14 Jul Fly Play direct
18 Jul - 21 Jul Fly Play direct
07 Jul - 14 Jul Fly Play direct
11 Jul - 16 Jul Fly Play direct
18 Jul - 14 Aug Fly Play direct
31 Jul - 07 Aug Fly Play direct
30 Jul - 04 Aug Fly Play direct
30 Jul - 06 Aug Fly Play direct
30 Jul - 07 Aug Fly Play direct
24 Jul - 01 Aug Icelandair direct
31 Jul - 11 Aug Icelandair direct
29 Jul - 03 Aug Icelandair direct
31 Jul - 06 Aug Icelandair direct
30 Jul - 03 Aug Icelandair direct

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

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.