CGN - SEA

$532 Find Cheap Flights from Cologne to Seattle

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Cologne to Seattle departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Seattle

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Seattle, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Cologne to Seattle, as well as popular online travel agencies
Travelers love KAYAK
41,299,237 searches in the past 7 days on KAYAK

Save 20% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

Flights Deals
Useful Info
Flights Deals

Cheap Flights from Cologne to Seattle (CGN-SEA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Cologne to Seattle that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Cologne to Seattle

Thu, Aug 7 - Thu, Aug 14
British Airways Logo
9:55 pm - 11:35 amCGN-SEA
22h 40m1 stop
British Airways Logo
1:30 pm - 1:35 pmSEA-CGN
15h 05m1 stop
$532British Airways
Find Deal
Sat, Sep 20 - Mon, Sep 29
British Airways Logo
10:20 am - 10:04 pmCGN-SEA
20h 44m2 stops
British Airways Logo
10:11 am - 2:20 pmSEA-CGN
19h 09m2 stops
$551British Airways
Find Deal
Thu, Aug 7 - Thu, Aug 14
Logo
9:55 pm - 11:35 amCGN-SEA
22h 40m1 stop
Logo
7:44 am - 1:35 pmSEA-CGN
20h 51m2 stops
$579
Find Deal
Fri, Aug 8 - Tue, Aug 19
American Airlines Logo
2:20 pm - 11:35 amCGN-SEA
30h 15m1 stop
American Airlines Logo
1:30 pm - 9:25 pmSEA-CGN
22h 55m1 stop
$589American Airlines
Find Deal
Fri, Aug 8 - Tue, Aug 19
American Airlines Logo
2:20 pm - 11:35 amCGN-SEA
30h 15m1 stop
American Airlines Logo
3:09 pm - 9:25 pmSEA-CGN
21h 16m2 stops
$594American Airlines
Find Deal
Sat, Sep 20 - Wed, Oct 1
Air Canada Logo
7:40 am - 7:31 pmCGN-SEA
20h 51m2 stops
Air Canada Logo
7:15 am - 11:10 amSEA-CGN
18h 55m2 stops
$600Air Canada
Find Deal
Sun, Aug 10 - Sun, Aug 17
United Airlines Logo
6:05 am - 8:01 amCGN-SEA
34h 56m2 stops
United Airlines Logo
2:20 pm - 5:10 pmSEA-CGN
17h 50m2 stops
$617United Airlines
Find Deal
Sat, Sep 20 - Wed, Oct 1
Air Canada Logo
7:40 am - 7:31 pmCGN-SEA
20h 51m2 stops
Air Canada Logo
5:30 am - 11:10 amSEA-CGN
20h 40m3 stops
$623Air Canada
Find Deal
Sat, Aug 23 - Sat, Sep 13
Logo
4:30 pm - 10:20 pmCGN-SEA
38h 50m2 stops
Logo
7:15 am - 3:50 pmSEA-CGN
23h 35m2 stops
$670
Find Deal
Sat, Sep 20 - Wed, Oct 1
United Airlines Logo
6:05 am - 5:52 pmCGN-SEA
20h 47m2 stops
United Airlines Logo
6:50 pm - 5:10 pmSEA-CGN
13h 20m1 stop
$683United Airlines
Find Deal
Useful Info

KAYAK's insights & trends for Cologne to Seattle flights

Get data-powered insights and trends into flights from Cologne to Seattle to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Cologne to Seattle?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 72 hours.

In the past 3 days, the cheapest round-trip tickets from Cologne to Seattle were found on British Airways ($532) and American Airlines ($589).

Find deals

Good to know

Low seasonNovember
High seasonJuly
Cheapest flight$532
Best time to beat the crowds with an average 21% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Cologne to Seattle

When to book flights from Cologne to Seattle

Are your dates flexible? Find out the best times to travel from Cologne to Seattle based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Cologne to Seattle

  • What is the cheapest flight from Cologne to Seattle?

    In the last 3 days, the lowest price for a flight from Cologne to Seattle was $1,028 for a one-way ticket and $532 for a round-trip.

  • Do I need a passport to fly between Cologne and Seattle?

    Yes, you’ll need a passport to travel to Seattle from Cologne.

  • Which airports will I be using when flying from Cologne to Seattle?

    Cologne and Seattle are both served by 1 main airport. You will leave Cologne from Cologne Köln/Bonn and will be arriving at Seattle/Tacoma Intl.

  • Which aircraft models fly most regularly from Cologne to Seattle?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Cologne to Seattle?

    oneworld, and Star Alliance are the airline alliances operating flights between Cologne and Seattle, with Star Alliance being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from Cologne to Seattle?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Cologne to Seattle.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Cologne to Seattle?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seattle from Cologne is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Cologne to Seattle?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seattle with an airline and back to Cologne with another airline. Booking your flights between Cologne and SEA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Cologne to Seattle?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seattle from Cologne up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Cologne to Seattle

Information on your arrival and departure airports

Cologne (CGN)
Seattle (SEA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.