Copenhagen (CPH) → Seattle (SEA)
About Copenhagen to Seattle Flights
Discover the best flights from Copenhagen to Seattle, covering 7,810 km in approximately 10h 16m. Copenhagen (CPH) to Seattle (SEA) is one of the major long-haul routes connecting Denmark and United States. With 7 major airlines operating this route, 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 Copenhagen to Seattle.
12-Month Price History
Flight prices from Copenhagen to Seattle vary significantly throughout the year. February typically offers the best deals with average prices around $1426, while July sees the highest prices, averaging $2387. Savvy travelers can save up to 40% by choosing their travel dates wisely.
Best Time to Fly
Cheapest Month
February
Save up to 40% on average
Most Expensive
July
Peak season pricing
Book in Advance
113 days
For best prices
Booking Tips
For the best prices on Copenhagen to Seattle flights, we recommend booking 172 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.
Airlines Serving This Route
| Airline | Economy | Business | First |
|---|---|---|---|
Norwegian Air DY | $1250 | $4590 | $7800 |
Delta Air Lines DL | $1330 | $5250 | $9350 |
Alaska Airlines AS | $1390 | $4820 | $7870 |
United Airlines UA | $1560 | $5150 | $7680 |
American Airlines AA | $1620 | $5650 | $8270 |
British Airways BA | $1650 | $6310 | $8800 |
SAS Scandinavian Airlines SK | $1650 | $5480 | $7470 |
Norwegian Air
DY
Economy
$1250
Business
$4590
First
$7800
Delta Air Lines
DL
Economy
$1330
Business
$5250
First
$9350
Alaska Airlines
AS
Economy
$1390
Business
$4820
First
$7870
United Airlines
UA
Economy
$1560
Business
$5150
First
$7680
American Airlines
AA
Economy
$1620
Business
$5650
First
$8270
British Airways
BA
Economy
$1650
Business
$6310
First
$8800
SAS Scandinavian Airlines
SK
Economy
$1650
Business
$5480
First
$7470
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 Copenhagen to Seattle?
The flight time from Copenhagen (CPH) to Seattle (SEA) is approximately 10 hours and 16 minutes. This duration is for direct flights and may vary depending on aircraft type, weather conditions, and air traffic.
What is the distance between Copenhagen and Seattle?
The aerial distance between Copenhagen and Seattle is 7,810 kilometers (4,853 miles). This is the straight-line distance, which is used to calculate flight times.
Which airlines fly from Copenhagen to Seattle?
Several airlines operate flights between Copenhagen and Seattle, including Delta Air Lines, Alaska Airlines, SAS Scandinavian Airlines and 4 more airlines. Most flights on this route include one or more stops.
What is the cheapest month to fly from Copenhagen to Seattle?
Based on historical data, February typically offers the lowest airfares for flights from Copenhagen to Seattle. 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 Seattle?
For the best prices on Copenhagen to Seattle flights, we recommend booking 106 days in advance. International flights generally require earlier booking than domestic routes.
Do I need a visa to travel from Copenhagen to Seattle?
Visa requirements depend on your nationality and the purpose of your visit. Citizens of Denmark traveling to United States should check the latest visa requirements. Visit our partner site visarequirements.io for detailed visa information.
What is the time difference between Copenhagen and Seattle?
Copenhagen operates on Europe/Copenhagen time zone, while Seattle is in the America/Los_Angeles time zone. For current time differences and to plan your schedule, visit our partner site timezig.com for accurate timezone conversions.