Flights from Seattle to Reykjavik, Iceland from $427.0 round-trip by Alaska Airlines. Tickets cost from $427.0 both ways. Checked baggage not included in base fare.
✈️ Airport Guides
📍 Seattle Airport (SEA) — Terminals, Transport & Tips
📍 Seattle Airport (SEA) — Terminals, Transport & Tips
From
Seattle
To
Reykjavik, Iceland
CHEAPEST
Alaska Airlines $427
🌍 About Reykjavik, Iceland
Reykjavík is the capital and largest city of Iceland. It is located on the southern shore of the Faxaflói bay in southwest Iceland and has a latitude of 64°08′ N, making it the world’s northernmost capital of a sovereign state. Reykjavík has a population of around 139,000 as of 2025, and the surrounding Capital Region has a population of around 249,000, constituting approximately 64% of Iceland’s…
✈️ Flight Details
| Route: | Seattle → Reykjavik, Iceland | Round trip |
| Airline: | Alaska Airlines | Economy |
| Price: | $427 | Per person |
