Denmark

Cheap flights from Seattle (SEA) to Denmark

How far in advance should I book a flight from Seattle to Denmark?

To save on the cost of your flight from Seattle to Denmark, book at least 49 days before your planned departure. Booking around this time can save you about 52% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $892 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $898.

When is the cheapest time to fly from Seattle to Denmark (SEA - DK)?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Denmark as you normally would.

Cheap flights from Seattle to Denmark in January, February 2022

The best prices found for SEA to Denmark flights for January, February
Feb 25 - Mar 10
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

1 stop

18h 25m
CPH

Kastrup Copenhagen

SEA

Seattle/Tacoma Intl

1 stop

12h 45m
$497

Icelandair

View Deal

Deal found 1/26/22

Feb 24 - Mar 3
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

1 stop

18h 25m
CPH

Kastrup Copenhagen

SEA

Seattle/Tacoma Intl

1 stop

12h 45m
$504

Icelandair

View Deal

Deal found 1/25/22

Feb 21 - Feb 27
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

1 stop

18h 25m
CPH

Kastrup Copenhagen

SEA

Seattle/Tacoma Intl

1 stop

29h 50m
$505

Icelandair

View Deal

Deal found 1/26/22

Seattle to Denmark 2022 flight deals

Cheap flights to Denmark from Seattle found for this year
Feb 25 - Mar 10
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

1 stop

18h 25m
CPH

Kastrup Copenhagen

SEA

Seattle/Tacoma Intl

1 stop

12h 45m
$497

Icelandair

View Deal

Deal found 1/26/22

Feb 24 - Mar 3
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

1 stop

18h 25m
CPH

Kastrup Copenhagen

SEA

Seattle/Tacoma Intl

1 stop

12h 45m
$504

Icelandair

View Deal

Deal found 1/25/22

Feb 21 - Feb 27
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

1 stop

18h 25m
CPH

Kastrup Copenhagen

SEA

Seattle/Tacoma Intl

1 stop

29h 50m
$505

Icelandair

View Deal

Deal found 1/26/22

Last minute flights from Seattle to Denmark

Late deals on return flights to Denmark from Seattle, departing today and this week
Feb 5 - Feb 12
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

2 stops

28h 46m
CPH

Kastrup Copenhagen

SEA

Seattle/Tacoma Intl

2 stops

53h 26m
$751

American Airlines

View Deal

Deal found 1/23/22

One-way flights to Denmark from Seattle

The cheapest one-way flights from Seattle to Denmark
Feb 25
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

3 stops

56h 00m
$356

Multiple Airlines

View Deal

Deal found 1/26/22

Mar 14
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

2 stops

26h 45m
$359

Multiple Airlines

View Deal

Deal found 1/25/22

Feb 25
SEA

Seattle/Tacoma Intl

CPH

Kastrup Copenhagen

2 stops

24h 15m
$377

Multiple Airlines

View Deal

Deal found 1/26/22

Related info for your journey

Useful info, stats and facts about Seattle to Denmark flights.

What airport do you fly from for flights from Seattle to Denmark?

Seattle/Tacoma Intl (SEA) is the airport you will fly out of if you book a flight from Seattle to Denmark. It is only a 11.4 mi journey to Seattle/Tacoma Intl (SEA) from Seattle’s city center.

Which airlines flying from Seattle/Tacoma Intl to Denmark have flexible cancellations due to COVID-19?

Due to the rapidly changing circumstances due to COVID-19, airlines like Icelandair, Delta, and Lufthansa flying from Seattle/Tacoma Intl to Denmark have implemented new flexible cancellation policies.

Can I find flights from Seattle to Denmark for under $600 on Cheapflights?

Yes, there are multiple flights from Seattle to Denmark for under $600. The cheapest flight booked recently is on Icelandair for just $504, but on average you can expect to pay $539.

Are there last-minute flights available from Seattle to Denmark for under $800?

There are currently 1+ open flights from Seattle to Denmark within the next 7 days for less than $800.

How popular is this Seattle to Denmark flight route?

This flight path from Seattle/Tacoma Intl to Denmark was viewed by 46 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

What are the cheapest airlines to fly from Seattle to Denmark one-way?

One-way options have recently been found by users for as low as $527 on Icelandair. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $692 and American Airlines from $798 one-way.

What are the most popular routes from Seattle to Denmark?

When deciding which route to take from Seattle to Denmark consider Seattle/Tacoma Intl - Kastrup Copenhagen, Seattle/Tacoma Intl - Billund or Seattle/Tacoma Intl - Aalborg as they are the most popular.

What are the most popular airlines that fly from Seattle to Denmark?

Before booking your flight from Seattle to Denmark check out the most popular airlines for this route: American Airlines, Air Canada or Air France.

What are the cheapest flights from Seattle to Denmark?

On average you can expect to pay $1,465 for a flight from Seattle to Denmark. The cheapest flight overall is $273 while the most popular route, (Seattle/Tacoma Intl - Kastrup Copenhagen) is currently priced at $509.

Can I fly to Denmark from Seattle/Tacoma Intl right now?

Information is based on travel restrictions from Seattle/Tacoma Intl to Denmark

Most visitors from Seattle/Tacoma Intl need to provide a negative COVID-19 test result and/or quarantine to enter Denmark.

COVID-19 testing requirements
Visitors from Seattle/Tacoma Intl must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 72 for RT-PCR (NAAT) and 48 Antigen (quick-test) hours before departing to Denmark.

Quarantine requirements
Visitors from Seattle/Tacoma Intl are not required to quarantine after entering Denmark.

Can I fly back to Seattle/Tacoma Intl from Denmark?

Returning to Seattle/Tacoma Intl from Denmark

COVID-19 testing requirements
Visitors from Denmark must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 24 hours before departing to Seattle/Tacoma Intl.

Quarantine requirements
Visitors from Denmark are not required to quarantine after entering Seattle/Tacoma Intl.

Destination points for flights from Seattle to Denmark

Select to see more specific information for flights from Seattle to all places in Denmark

Top 10 airlines flying from Seattle to Denmark

The chart below displays the airlines Cheapflights users traveling from Seattle to Denmark choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Air Canada
Cheapest$291
Average$526
FlexibilityNo cancel fee
On-time67%
COVID-19 safety
United Airlines
Cheapest$312
Average$783
FlexibilityNo cancel fee
On-time69%
COVID-19 safety
Finnair
Cheapest$364
Average$476
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
American Airlines
Cheapest$366
Average$842
FlexibilityNo cancel fee
On-time71%
COVID-19 safety
Lufthansa
Cheapest$379
Average$869
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
British Airways
Cheapest$424
Average$774
FlexibilityNo cancel fee
On-time70%
COVID-19 safety
Norwegian
Cheapest$440
Average$712
FlexibilityNo cancel fee
On-time74%
COVID-19 safety
Icelandair
Cheapest$443
Average$929
FlexibilityNo cancel fee
On-time76%
COVID-19 safety
Delta
Cheapest$478
Average$944
FlexibilityNo cancel fee
On-timeN/A
COVID-19 safety
Air France
Cheapest$483
Average$716
FlexibilityNo cancel fee
On-time77%
COVID-19 safety