Fare Guide

Estimated lowest fares found within 7 days

Cheapest Airline Finnair
Cheapest Month April
Cheapest Day of the Week Saturday
Cheapest Airline Finnair

The cheapest airline(s) flying from Copenhagen to Seattle is Finnair.

  • Finnair Finnair
  • Air Canada Air Canada
  • American Airlines American Airlines
  • Icelandair Icelandair
  • British Airways British Airways
  • Air France Air France
  • Swiss Swiss
  • KLM KLM
  • Lufthansa Lufthansa
  • United Airlines United Airlines
Cheapest Month April

Travel Period: February 2025 - January 2026

The cheapest month(s) to fly from Copenhagen to Seattle is April.

  • Feb 2025
  • Mar 2025
  • Apr 2025
  • May 2025
  • Jun 2025
  • Jul 2025
  • Aug 2025
  • Sep 2025
  • Oct 2025
  • Nov 2025
  • Dec 2025
  • Jan 2026
Cheapest Day of the Week Saturday

The cheapest day(s) of the week to fly from Copenhagen to Seattle is Saturday.

  • Sun Sunday
  • Mon Monday
  • Tue Tuesday
  • Wed Wednesday
  • Thu Thursday
  • Fri Friday
  • Sat Saturday

Flight Schedules

Last Updated: Thu, 2 Jan, 2025

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  • 06:20 CPH
    11:20 SEA
    14Hrs, 00m 1 Stop (LHR)
  • CPHCopenhagen Kastrup Airport 06:20 - SEA 11:20 14h 1 Stop (LHR) London
  • CPHCopenhagen Kastrup Airport 06:20
    LHRLondon Heathrow Airport 09:25
  • LHRLondon Heathrow Airport 07:40
    SEASeattle/Tacoma International Airport 11:20
  • 14h (1h 45m)
  • 1 Stop LHR · London 1h 45m
  • British Airways (BA 811)Airbus
    British Airways (BA 53)Boeing Dreamliner Series 10
  • British Airways (BA 811)
    • -
    • T
    • -
    • -
    • -
    • -
    • -
  • 06:40 CPH
    16:55 SEA
    19Hrs, 15m 1 Stop (LHR)
  • CPHCopenhagen Kastrup Airport 06:40 - SEA 16:55 19h 15m 1 Stop (LHR) London
  • CPHCopenhagen Kastrup Airport 06:40
    LHRLondon Heathrow Airport 15:00
  • LHRLondon Heathrow Airport 08:00
    SEASeattle/Tacoma International Airport 16:55
  • 19h 15m (7h)
  • 1 Stop LHR · London 7h
  • British Airways (BA 811)Airbus A320 Neo
    British Airways (BA 49)Boeing Dreamliner Series 10
  • British Airways (BA 811)
    • M
    • -
    • -
    • -
    • -
    • -
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  • 06:45 CPH
    11:20 SEA
    13Hrs, 35m 1 Stop (CDG)
  • CPHCopenhagen Kastrup Airport 06:45 - SEA 11:20 13h 35m 1 Stop (CDG) Paris
  • CPHCopenhagen Kastrup Airport 06:45
    CDGParis Charles de Gaulle Airport 10:10
  • CDGParis Charles de Gaulle Airport 08:50
    SEASeattle/Tacoma International Airport 11:20
  • 13h 35m (1h 20m)
  • 1 Stop CDG · Paris 1h 20m
  • Air France (AF 1351)Airbus A220 300
    Air France (AF 368)Airbus A359
  • Air France (AF 1351)
    • -
    • T
    • -
    • T
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    • S
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  • 13:05 LHR
    08:50 CDG
    17Hrs, 20m 1 Stop (SEA)
  • LHRLondon Heathrow Airport 13:05 - CDG 08:50 17h 20m 1 Stop (SEA) Seattle
  • LHRLondon Heathrow Airport 13:05
    CPHCopenhagen Kastrup Airport 06:45
  • SEASeattle/Tacoma International Airport 15:05
    CDGParis Charles de Gaulle Airport 08:50
  • 17h 20m (3h 45m)
  • 1 Stop SEA · Seattle 3h 45m
  • Virgin Atlantic Airways (VS 105)Boeing 787 9
    Air France (AF 1351)Airbus A220 300
  • Virgin Atlantic Airways (VS 105)
    • -
    • -
    • -
    • -
    • -
    • -
    • S
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How far is Seattle from Copenhagen?

The flight distance between Copenhagen and Seattle is 7787km. Check all available flights on Wego.

When is the earliest and latest flight of the day?

The earliest flight of the day departs at 06:20. The last flight of the day departs at 06:20. See the full list of flight times on Wego.