Washington (DCA) to Reykjavik (Keflavik) (KEF) flight deal in economy from $331

Delta Air LinesDLDelta Air Lines
Round Trip•Economy
United StatesDCA

Ronald Reagan Washington National Airport

Washington, United States
IcelandKEF

Keflavík International Airport

Reykjavik (Keflavik), Iceland
$1,095 USD
-70%$331 USD
Verified about 5 hours ago
Limited Availability
14% of dates checked are available within 10% of the lowest price

Thursday, October 15th, 2026

5 round-trip options

Returning
Tue, Oct 20, 2026•5 Day Trip
$803 USD
Google Flights
Returning
Wed, Oct 21, 2026•6 Day Trip
$803 USD
Google Flights
Returning
Thu, Oct 22, 2026•7 Day Trip
$803 USD
Google Flights
Returning
Fri, Oct 23, 2026•8 Day Trip
$1,530 USD
Google Flights
Returning
Sat, Oct 24, 2026•9 Day Trip
$863 USD
Google Flights