Boston (BOS) to Reykjavik (Keflavik) (KEF) flight deal in economy from $321

Air FranceAFAir FranceDelta Air LinesDLDelta Air LinesKLMKLKLM
Round Trip•Economy
United StatesBOS

Logan International Airport

Boston, United States
IcelandKEF

Keflavík International Airport

Reykjavik (Keflavik), Iceland
$835 USD
-62%$321 USD
Verified 14 days ago
Fair Availability
33% of dates checked are available within 10% of the lowest price

Sunday, August 9th, 2026

8 round-trip options

Returning
Fri, Aug 14, 2026•5 Day Trip
$852 USD
Google Flights
Returning
Sun, Aug 16, 2026•7 Day Trip
$1,284 USD
Google Flights
Returning
Mon, Aug 17, 2026•8 Day Trip
$964 USD
Google Flights
Returning
Tue, Aug 18, 2026•9 Day Trip
$1,397 USD
Google Flights
Returning
Wed, Aug 19, 2026•10 Day Trip
$966 USD
Google Flights
Returning
Thu, Aug 20, 2026•11 Day Trip
$966 USD
Google Flights
Returning
Fri, Aug 21, 2026•12 Day Trip
$1,078 USD
Google Flights
Returning
Sat, Aug 22, 2026•13 Day Trip
$1,397 USD
Google Flights