Boston (BOS) to Reykjavik (Keflavik) (KEF) flight deal in economy from $447
BOSLogan International Airport
Boston, United States
KEFKeflavík International Airport
Reykjavik (Keflavik), Iceland
$538 USD
-17%$447 USD
Verified 13 days agoAugust 2026
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Good Availability
45% of dates checked are available within 10% of the lowest price
Sunday, August 2nd, 2026
7 round-trip options
Returning
Fri, Aug 7, 2026•5 Day Trip
$697 USD
Returning
Sat, Aug 8, 2026•6 Day Trip
$838 USD
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Sun, Aug 9, 2026•7 Day Trip
$760 USD
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Tue, Aug 11, 2026•9 Day Trip
$697 USD
Returning
Thu, Aug 13, 2026•11 Day Trip
$1,727 USD
Returning
Fri, Aug 14, 2026•12 Day Trip
$1,487 USD
Returning
Sat, Aug 15, 2026•13 Day Trip
$1,727 USD