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
$635 USD
-26%$473 USD
Verified about 4 hours ago
Fair Availability
35% of dates checked are available within 10% of the lowest price

Monday, July 27th, 2026

8 round-trip options

Returning
Sat, Aug 1, 2026•5 Day Trip
$858 USD
Google Flights
Returning
Mon, Aug 3, 2026•7 Day Trip
$858 USD
Google Flights
Returning
Tue, Aug 4, 2026•8 Day Trip
$784 USD
Google Flights
Returning
Wed, Aug 5, 2026•9 Day Trip
$756 USD
Google Flights
Returning
Thu, Aug 6, 2026•10 Day Trip
$739 USD
Google Flights
Returning
Sat, Aug 8, 2026•12 Day Trip
$739 USD
Google Flights
Returning
Sun, Aug 9, 2026•13 Day Trip
$741 USD
Google Flights
Returning
Mon, Aug 10, 2026•14 Day Trip
$739 USD
Google Flights