Flights from Iceland to the United States from $ 1,008*
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1 Passenger, Economy
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today
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Best prices for United flights from Iceland to United States
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*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Best business class fares from Iceland to the United States
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Reykjavik (KEF)to
Washington, D.C. (IAD)
05/24/26 - 05/28/26
Roundtrip
Business
from
$Â 3,761
Viewed: 5 hours ago
Reykjavik (KEF)to
San Diego (SAN)
11/22/26 - 12/06/26
Roundtrip
Business
from
$Â 3,410
Viewed: 6 minutes ago
Reykjavik (KEF)to
Boston (BOS)
03/14/26 - 04/16/26
Roundtrip
Business
from
$Â 7,888
Viewed: 13 hours ago
Reykjavik (KEF)to
San Antonio (SAT)
03/11/26 - 03/18/26
Roundtrip
Business
from
$Â 4,283
Viewed: 17 hours ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.