Quick Facts: Seattle to Reykjavik
- Average Fare
- $693
- 5-Year Average
- $808
- Lowest Recorded
- $435
- Flight Time
- 7h 46m
- Distance
- 5,811 km
- Best Quarter
- Q1 (Jan-Mar)
- Price Trend
- falling
- Data Source
- T-100
Route Traffic Data
Traffic data from BTS T-100 International; prices estimated based on distance and market factors.
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Avg. $693Compare prices across booking sites. Prices vary by date and availability.
About Seattle to Reykjavik Flights
Discover the best flights from Seattle to Reykjavik, covering 5,811 km in approximately 7h 46m. Seattle (SEA) to Reykjavik (KEF) is one of the major long-haul routes connecting United States and Iceland. With 7 major airlines operating this route including direct flights, travelers have plenty of options to choose from. Whether you're traveling for business or leisure, our comprehensive guide helps you find the best deals, understand seasonal price variations, and choose the right airline for your journey from Seattle to Reykjavik.
Price Trend Estimate
T-100 TrafficBest Time to Fly
Best Quarter
Q1 (Jan-Mar)
Lowest average fares
Peak Season
Q3 (Jul-Sep)
Highest average fares
Book in Advance
154 days
For best prices
Price Analysis
Current prices are 14% below 5-year average. The best time to book flights from Seattle to Reykjavik is during Q1 (Jan-Mar).
Booking Tips
For the best prices on Seattle to Reykjavik flights, we recommend booking 179 days in advance. International flights typically see price increases as the departure date approaches, so early booking is advisable. Tuesday and Wednesday departures often offer the lowest fares, while Friday and Sunday flights tend to be more expensive due to business and leisure travel demand. Consider flying early morning or late evening for additional savings, as these off-peak times usually have lower demand.
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Airlines Serving This Route
Prices shown are estimates based on historical data. Actual prices may vary based on dates, availability, and current promotions.
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Frequently Asked Questions
How long is the flight from Seattle to Reykjavik?
The flight time from Seattle (SEA) to Reykjavik (KEF) is approximately 7 hours and 46 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Seattle and Reykjavik?
The aerial distance between Seattle and Reykjavik is 5,811 kilometers (3,611 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Seattle to Reykjavik?
Several airlines operate flights between Seattle and Reykjavik, including Delta Air Lines, Alaska Airlines, Icelandair and 4 more airlines. Direct flights are available on this route.
What is the cheapest month to fly from Seattle to Reykjavik?
Based on historical data, February typically offers the lowest airfares for flights from Seattle to Reykjavik. However, prices can vary based on holidays, events, and airline promotions. We recommend checking our price calendar for the most up-to-date information.
How far in advance should I book my flight to Reykjavik?
For the best prices on Seattle to Reykjavik flights, we recommend booking 162 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Seattle to Reykjavik?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of United States traveling to Iceland should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Seattle and Reykjavik?
Seattle operates on America/Los_Angeles time zone, while Reykjavik is in the Atlantic/Reykjavik time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.