Question 1

How much does a flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) cost?

Accepted Answer

You can find cheap one-way flights from $206 and cheap return flights from $499 Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) with Expedia. One-way flights typically cost between $429 and $4346, and return flights often range between $645 and $6980. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) ticket fares go up or down.

*Typical price ranges based on flights available on Expedia in the last year. Prices include multi-airline options.

Question 2

What is the cheapest month to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

The cheapest month to fly from SEA to CPH is November when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you're able to. Use the calendar view in your search to see which months have low fares on this route.

Question 3

Which airlines fly direct from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

Enter SEA to CPH and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

What is the cheapest airline that flies from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

SAS is one of the cheapest airlines offering nonstop flights from Seattle - Tacoma Intl. (SEA) to Kastrup (CPH), with round-trip tickets starting from around $640. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.

*Prices based on flights available on Expedia in the last year.

Question 5

How do I find cheap flights from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

To find a cheap flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 6

What is the best airline to fly with from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

The best airline to fly with from Seattle, WA (SEA) to Copenhagen (CPH) will differ from traveler to traveler. If you like to fly early, SAS offers early morning flights. If price is the most important factor, SAS typically offers the lowest fares. Delta offers the most daily flights from Seattle to Copenhagen, which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

Question 7

What is the best time to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

Question 8

How many flights per day from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

On average, there are around 1 nonstop flights per day from Seattle - Tacoma Intl. (SEA) to Kastrup (CPH). For more options, look at flights that include layovers.

Question 9

What is the earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

The earliest flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) usually departs at 12:10 AM, operated by Alaska Airlines. This is a seasonal service active in June, July, and August, which can help you maximize your time in Copenhagen. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 10

How long does it take to fly from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

Flying nonstop from SEA to CPH takes around 9 hours 20 minutes, with the route covering approximately 4,853 miles. Flights with a layover typically take 5 hours 30 minutes longer than direct options. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 11

Can you fly business or first class from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

Business class seats are offered on the SEA to CPH route. Airlines that offer business class service on this route include:

Lufthansa
British Airways
Icelandair
United Airlines
SAS
Finnair
American Airlines
Condor
Turkish Airlines
Air Canada

Question 12

How much is a business class flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

A direct, return business class ticket from Seattle (SEA) to Copenhagen (CPH) typically costs between $7,545 - $12,810. A non-stop, one-way business class flight is usually around $7,885 - $13,999. Prices often fluctuate based on seasonality and how early you book. You may also be able to find a cheaper business class journey between Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) if you opt for a connecting flight.

*Prices based on flights available on Expedia in the last year.

Question 13

How do I earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 14

What airports do you fly into for Copenhagen from Seattle - Tacoma Intl. (SEA)?

Accepted Answer

From Seattle - Tacoma Intl. (SEA), you can fly into Kastrup (CPH) to reach Copenhagen. Some flights may connect through major hubs like O'Hare Intl. (ORD), Vancouver Intl. (YVR), Washington Dulles Intl. (IAD) before reaching Copenhagen. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 15

Is it cheaper to buy a plane ticket from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 16

Is it cheaper to book a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) flight and hotel package?

Accepted Answer

Securing a Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) Copenhagen Vacation Packages is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 17

Can I cancel or change the date of my flight from Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup)?

Accepted Answer

If you booked your Seattle, WA (SEA-Seattle - Tacoma Intl.) to Copenhagen (CPH-Kastrup) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	Seattle - Tacoma Intl.
Destination airport	Kastrup
Airlines serving	Air Canada, Air France, Alaska Airlines, American Airlines, Austrian Airlines, British Airways, Brussels Airlines, Delta, Finnair, Iberia, Icelandair, KLM, Lufthansa, Scandinavian Airlines, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United, Virgin Atlantic
Roundtrip price	$499
Distance	4852 mi

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$206 Cheap Flights from Seattle (SEA) to Copenhagen (CPH)