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
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Good Availability
45% of dates checked are available within 10% of the lowest price
Saturday, August 1st, 2026
7 round-trip options
Returning
Thu, Aug 6, 2026•5 Day Trip
$541 USD
Returning
Fri, Aug 7, 2026•6 Day Trip
$541 USD
Returning
Sat, Aug 8, 2026•7 Day Trip
$682 USD
Returning
Mon, Aug 10, 2026•9 Day Trip
$541 USD
Returning
Wed, Aug 12, 2026•11 Day Trip
$541 USD
Returning
Thu, Aug 13, 2026•12 Day Trip
$1,547 USD
Returning
Fri, Aug 14, 2026•13 Day Trip
$1,307 USD