Find the cheapest Air France flights on Expedia from Seattle (SEA) to Reykjavik (REK). Flight ticket prices change frequently based on availability and demand. We send price-drop alerts to make air travel simple and flexible. The lowest one-way fare found on Expedia with Air France for this route in the past 7 days starts at S$611 for travel on 27 April 2027.
S$611 Cheap Air France flights Seattle (SEA) to Reykjavik (REK)
Prices were available within the past 7 days and start at S$611 for one-way flights and S$1,156 for return, for the period specified. Prices and availability are subject to change.