KLM Seattle to Amsterdam Flights

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Best Airfare Price Calendar Flights Schedule

Cheapflightsplus.com will find cheap KLM flights from Seattle to Amsterdam. Compare airline ticket prices and book air tickets starting from $327 from trusted online travel agencies, web sites and directly from airlines. Check flights schedule of KLM, arrivals and departure details below.

Find Cheap Airfare Seattle (WA) — Amsterdam by KLM

To find cheap tickets choose a day of your departure with attractive price on the graph below and click «Find flights». For round trip flights please click «Check prices for return flight». The cheapest airfare is in july: one-way - $327, two-way – $561.

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Cheap Flights from Seattle to Amsterdam by KLM

Look at the list of plane tickets for the most popular direct and connecting flights by KLM, their prices start from $327. The fastest nonstop flight takes 9h 45m. The fastest connecting flight — 11h 55m.

Price	Departure	Arrival	Flight Time	Airline	Flight
from $327 Find flight	1:55 pm Seattle Seattle-Tacoma Intl	8:45 am+1 день Amsterdam Schiphol	9h 50m	KLM	KL6032
from $327 Find flight	5:40 pm Seattle Seattle-Tacoma Intl	12:25 pm+1 день Amsterdam Schiphol	9h 45m	KLM	KL6053
from $327 Find flight	11:25 am Seattle Seattle-Tacoma Intl	10:15 am+1 день Amsterdam Schiphol	13h 50m layover 1h 55m - Salt Lake City	KLM	KL6840 KL6026
from $327 Find flight	1:45 pm Seattle Seattle-Tacoma Intl	12:55 pm+1 день Amsterdam Schiphol	14h 10m layover 0h 58m - Atlanta	KLM	KL5631 KL622
from $327 Find flight	9:30 am Seattle Seattle-Tacoma Intl	9:05 am+1 день Amsterdam Schiphol	14h 35m layover 1h 28m - Los Angeles	KLM	KL5010 KL602
from $327 Find flight	7:20 am Seattle Seattle-Tacoma Intl	6:50 am+1 день Amsterdam Schiphol	14h 30m layover 1h 35m - New York	KLM	KL6469 KL642
from $330 Find flight	5:35 pm Seattle Seattle-Tacoma Intl	5:00 pm+1 день Amsterdam Schiphol	14h 25m layover 3h 25m - London	KLM	KL4823 KL1010
from $331 Find flight	9:53 am Seattle Seattle-Tacoma Intl	8:15 am+1 день Amsterdam Schiphol	13h 22m layover 1h 25m - Detroit	KLM	KL5845 KL6119
from $331 Find flight	12:05 pm Seattle Seattle-Tacoma Intl	11:20 am+1 день Amsterdam Schiphol	14h 15m layover 2h 31m - Minneapolis	KLM	KL5561 KL6058
from $342 Find flight	1:30 pm Seattle Seattle-Tacoma Intl	1:10 pm+1 день Amsterdam Schiphol	14h 40m layover 3h 40m - Paris	KLM	KL2001 KL2008
from $342 Find flight	1:30 pm Seattle Seattle-Tacoma Intl	1:40 pm+1 день Amsterdam Schiphol	15h 10m layover 4h 10m - Paris	KLM	KL2001 KL2012
from $342 Find flight	1:30 pm Seattle Seattle-Tacoma Intl	10:40 am+1 день Amsterdam Schiphol	12h 10m layover 1h 10m - Paris	KLM	KL2001 KL2437
from $369 Find flight	7:20 am Seattle Seattle-Tacoma Intl	8:00 am+1 день Amsterdam Schiphol	15h 40m layover 2h 30m - New York	KLM	KL6469 KL6070
from $381 Find flight	9:05 am Seattle Seattle-Tacoma Intl	6:00 am+1 день Amsterdam Schiphol	11h 55m layover 0h 43m - Minneapolis	KLM	KL5559 KL656
from $440 Find flight	8:25 pm Seattle Seattle-Tacoma Intl	3:35 pm+2 дня Amsterdam Schiphol	34h 10m layover 23h 20m - London	KLM	KL6021 U27846
from $510 Find flight	11:31 am Seattle Seattle-Tacoma Intl	5:45 pm+1 день Amsterdam Schiphol	21h 14m layover 1h 10m - New York 5h 35m - London	KLM	KL7869 KL2509 U22519

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*Departure and arrival times are local. Prices are for one-way flights. Information refreshed on 06/25/2025

KLM Flight Schedule Seattle to Amsterdam

Below is a detailed 2025 flight schedule for today, tomorrow and all other days. It may vary depending on season and a day of the week of your desired trip. We recommend booking your itinerary at least 2 weeks prior your travel to get the best price and availability by the airline.

Departure	Flight Details	Flight Time	Price
1:55 pm — 8:45 am +1 day	1:55 pm — 8:45 am KL6032 KLM Seattle — Amsterdam	9h 50m	Find flight from$327
5:40 pm — 12:25 pm +1 day	5:40 pm — 12:25 pm KL6053 KLM Seattle — Amsterdam	9h 45m	Find flight from$327
11:25 am — 10:15 am +1 day	11:25 am — 2:30 pm KL6840 KLM Seattle — Salt Lake City 1h 55m stop 4:25 pm — 10:15 am KL6026 KLM Salt Lake City — Amsterdam	13h 50m including layover	Find flight from$327
11:34 am — 10:30 am +1 day	11:16 am — 8:04 pm KL7869 KLM Seattle — New York 50m stop 9:10 pm — 10:35 am KL644 KLM New York — Amsterdam	13h 56m including layover	Find flight from$381
12:05 pm — 11:20 am +1 day	11:55 am — 5:30 pm KL5561 KLM Seattle — Minneapolis 2h 31m stop 7:55 pm — 11:20 am KL6058 KLM Minneapolis — Amsterdam	14h 15m including layover	Find flight from$331
1:45 pm — 12:55 pm +1 day	1:34 pm — 9:35 pm KL5631 KLM Seattle — Atlanta 58m stop 10:40 pm — 12:55 pm KL622 KLM Atlanta — Amsterdam	14h 10m including layover	Find flight from$327
5:35 pm — 5:00 pm +1 day	5:35 pm — 11:20 am KL4823 KLM Seattle — London 3h 25m stop 2:45 pm — 5:00 pm KL1010 KLM London — Amsterdam	14h 25m including layover	Find flight from$330
6:45 pm — 5:45 pm +1 day	6:30 pm — 1:40 pm KL6151 KLM Seattle — Paris 2h 45m stop 4:25 pm — 5:45 pm KL2016 KLM Paris — Amsterdam	14h including layover	Find flight from$396
6:45 pm — 7:15 pm +1 day	6:40 pm — 1:40 pm KL6151 KLM Seattle — Paris 4h 10m stop 5:50 pm — 7:15 pm KL2022 KLM Paris — Amsterdam	15h 30m including layover	Find flight from$450
7:20 am — 6:50 am +1 day	7:20 am — 3:55 pm KL6469 KLM Seattle — New York 1h 35m stop 5:30 pm — 6:50 am KL642 KLM New York — Amsterdam	14h 30m including layover	Find flight from$327
7:20 am — 8:00 am +1 day	7:20 am — 3:55 pm KL6469 KLM Seattle — New York 2h 30m stop 6:25 pm — 8:00 am KL6070 KLM New York — Amsterdam	15h 40m including layover	Find flight from$369
8:25 pm — 7:30 pm +1 day	8:20 pm — 2:15 pm KL6021 KLM Seattle — London 2h 55m stop 5:10 pm — 7:30 pm KL1012 KLM London — Amsterdam	14h 5m including layover	Find flight from$330
8:25 pm — 8:50 pm +1 day	8:20 pm — 2:15 pm KL6021 KLM Seattle — London 4h 20m stop 6:35 pm — 8:50 pm KL1014 KLM London — Amsterdam	15h 25m including layover	Find flight from$372
9:30 am — 9:05 am +1 day	9:30 am — 12:22 pm KL5010 KLM Seattle — Los Angeles 1h 28m stop 1:50 pm — 9:05 am KL602 KLM Los Angeles — Amsterdam	14h 35m including layover	Find flight from$327
9:53 am — 8:15 am +1 day	9:50 am — 5:19 pm KL5845 KLM Seattle — Detroit 1h 25m stop 6:20 pm — 8:15 am KL6119 KLM Detroit — Amsterdam	13h 22m including layover	Find flight from$331

Departure	Arrival	Flight Details	Flight Time	Price
		stop stop	including layover	Find flight from$

*Departure and arrival times are local. Last updated on 06/25/2025

Flight Information

There are 2 flights by KLM from Seattle to Amsterdam every week with departures from Seattle-Tacoma Intl, Boeing Field International Airport, Kenmore Air Harbor SPB. All flights arrive at Schiphol.

Departures start from 11:23 am to 9:53 am. Nonstop flight is 9h 45m. The time difference between Seattle and Amsterdam is 9h.

The fastest flight 9h 45m
Average flight time 9h 48m
The earliest flight 11:23 am
The latest flight 9:53 am
Distance 4872 ml

The cheapest months for traveling to Amsterdam are october (from 436 $), august (from 442 $), july (from 500 $).

The most expensive and popular months are may (from 841 $), june (from 768 $), september (from 577 $).

The cheapest flight by KLM that our users were able to find is $327. This airfare is economy class on one-way KL6840 flight for October 7, 2025 leaving Seattle-Tacoma Intl in Seattle at 11:25 am, it includes all taxes and additional fees.

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KLM Airplanes on the Route

List of the most popular KLM airplanes flying from Seattle to Amsterdam:

Other Popular Airlines on the Route

Besides KLM there are other 21 airline carriers between Seattle and Amsterdam. Please review schedules and prices from the most popular airlines to find the best airfare deals from Seattle to Amsterdam.

Nonstop flights

There are 6 direct flights every day from Seattle. Airlines and fares are below:

AF - Air France

from $327

Find
VS - Virgin Atlantic Airways

from $378

Find

See more direct flights

Connecting Flights

List of flights with layovers (1 and more stops):

DE - Condor Airlines

from $447

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AC - Air Canada

from $303

Find
FI - Icelandair

from $174

Find
EI - Aer Lingus

from $367

Find
OS - Austrian Airlines

from $378

Find
AF - Air France

from $327

Find
SY - Sun Country Airlines

from $246

Find
UA - United Airlines

from $330

Find
LX - SWISS International Air Lines

from $334

Find
AS - Alaska Airlines

from $252

Find
F9 - Frontier Airlines

from $254

Find

See more connecting flights

How to book an air ticket yourself?

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