Roundtrip Seattle to Reykjavik Iceland Nonstop Airfares on Icelandair

No special codes or coupons are required. This roundtrip airfare deal from Seattle to Reykjavik on Icelandair is available for a limited time. These are basic economy fares that allow a personal item and a carry-on bag, but do not include seat selection or changes.

Travel Availability

• Departures from Seattle (SEA): October 5, 11-13, 15-16, 18-20, 31; November 2-4, 7-10, 13-19, 30; December 1, 3-7, 11; January 10-13, 15-19, 21-31; February 1-11
• Returns: October 9, 15-17, 19-20, 22-24; November 4-9, 11-14, 17-27; December 4-5, 8-11, 15, 17, 25; January 14-23, 25-31; February 1-15

This deal expires on February 28, 2026.