Boston (BOS) to Reykjavik (Keflavik) (KEF) flight deal from $323 USD in economy class – flightdeals.net

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Air France

Delta Air Lines

DLDelta Air Lines

KLM

Round Trip•Economy

Logan International Airport

Boston, United States

Keflavík International Airport

Reykjavik (Keflavik), Iceland

$2,155 USD

-85%$323 USD

Verified Nov 30, 2025 at 10:15 PM

January 2026

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Sun

29 30 31$23,831 1 2 3 4$23,831 5 6 7$23,831 8 9 10 11$23,831 12 13 14$23,831 15 16$23,831 17 18$23,831 19 20 21$23,831 22 23$23,831 24 25$23,831 26 27 28$23,831 29 30$23,831 31 1

Limited Availability

11% of dates checked are available within 10% of the lowest price

Sunday, January 11th, 2026

2 round-trip options

Returning

Fri, Jan 16, 2026•5 Day Trip

$23,831 USD

Returning

Fri, Jan 23, 2026•12 Day Trip

$23,831 USD