Cheapest return flights from New York (JFK) to Keflavik (KEF), April

10 dates in April 2027, from $ 459. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
17 Apr 22 Apr 2027 Scandinavian Airlines
15 Apr 22 Apr 2027 Scandinavian Airlines
24 Apr 30 Apr 2027 Scandinavian Airlines
1 Apr 10 Apr 2027 Icelandair
Direct Flight
24 Apr 30 Apr 2027 Icelandair
Direct Flight
1 Apr 17 Apr 2027 Icelandair
Direct Flight
17 Apr 22 Apr 2027 Icelandair
Direct Flight
15 Apr 22 Apr 2027 Icelandair
Direct Flight
5 Apr 11 Apr 2027 Icelandair
Direct Flight
5 Apr 12 Apr 2027 Scandinavian Airlines
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Cheapest deals for the full year

Deals for one-way flights from New York to Keflavik in April.

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Cheap car rent in Keflavik International Airport

Updated Oct 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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