Cheapest return flights from New York to Keflavik in July from $613

AirHint found the following cheapest return flights from New York (LGA) to Keflavik (KEF) in July 2026 (see full year).

Return flights

01 Jul - 12 Jul Air Europa
07 Jul - 14 Jul United
09 Jul - 16 Jul Air Canada
08 Jul - 15 Jul United
15 Jul - 29 Jul United
11 Jul - 31 Jul Air Canada
24 Jul - 31 Jul Air Canada
29 Jul - 09 Aug Air Canada
10 Jul - 17 Jul Air Canada
10 Jul - 15 Jul Air Canada
04 Jul - 11 Jul United
30 Jul - 09 Aug Air Canada
18 Jul - 18 Aug Porter Airlines (Canada) Ltd
30 Jul - 13 Aug British Airways

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

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