Seattle / Tacoma (SEA) to Copenhagen (CPH) flight deal in economy from $473

Air CanadaACAir CanadaLufthansaLHLufthansaSwiss International Air LinesLXSwiss International Air LinesAustrian AirlinesOSAustrian AirlinesUnited AirlinesUAUnited Airlines
Round Trip•Economy
United StatesSEA

Seattle–Tacoma International Airport

Seattle / Tacoma, United States
DenmarkCPH

Copenhagen Airport, Kastrup Airport

Copenhagen, Denmark
$623 USD
-24%$473 USD
Verified 4 days ago
Fair Availability
38% of dates checked are available within 10% of the lowest price

Monday, December 28th, 2026

10 round-trip options

Returning
Sat, Jan 2, 2027•5 Day Trip
$1,010 USD
Google Flights
Returning
Sun, Jan 3, 2027•6 Day Trip
$863 USD
Google Flights
Returning
Mon, Jan 4, 2027•7 Day Trip
$886 USD
Google Flights
Returning
Tue, Jan 5, 2027•8 Day Trip
$749 USD
Google Flights
Returning
Wed, Jan 6, 2027•9 Day Trip
$734 USD
Google Flights
Returning
Thu, Jan 7, 2027•10 Day Trip
$734 USD
Google Flights
Returning
Fri, Jan 8, 2027•11 Day Trip
$668 USD
Google Flights
Returning
Sat, Jan 9, 2027•12 Day Trip
$653 USD
Google Flights
Returning
Sun, Jan 10, 2027•13 Day Trip
$628 USD
Google Flights
Returning
Mon, Jan 11, 2027•14 Day Trip
$653 USD
Google Flights