SEA - RTM

$1,171 Find Cheap Flights from Seattle to Rotterdam

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Seattle to Rotterdam departing on 5/12. 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, 0 bags

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

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Seattle to Rotterdam, 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 Seattle to Rotterdam, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$1,171
British Airways
Tue 5/12Tue 5/19
SEA - RTM • 2 stops
Cheapest one-way
$2,089
Multiple Airlines
Mon 7/6
SEA - RTM • 3 stops
Nonstop flights
Not available
There are currently no direct flights between Seattle and Rotterdam. You'll need at least 2 connections.
Insights
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Top layover airports
Reykjavik (KEF)
Cheapest • Avg $791 (round-trip)
Reykjavik (KEF)
Shortest trip • 12h 20m (one-way)
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Rotterdam!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Seattle to Rotterdam (SEA-RTM)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Seattle to Rotterdam 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 Seattle to Rotterdam

Tue, May 12 - Tue, May 19
British Airways Logo
11:16 am - 5:10 pm
SEA
-
RTM
20h 54m
2 stops
British Airways Logo
7:40 pm - 11:35 am
RTM
-
SEA
24h 55m
1 stop
$1,171British Airways
Tue, May 12 - Tue, May 19
British Airways Logo
1:19 pm - 5:10 pm
SEA
-
RTM
18h 51m
2 stops
British Airways Logo
7:40 pm - 7:36 pm
RTM
-
SEA
32h 56m
2 stops
$1,218British Airways
Mon, May 11 - Sun, May 17
British Airways Logo
1:19 pm - 7:00 pm
SEA
-
RTM
20h 41m
2 stops
British Airways Logo
8:55 pm - 11:35 am
RTM
-
SEA
23h 40m
1 stop
$1,222British Airways
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
3:40 pm - 10:25 pm
SEA
-
RTM
21h 45m
3 stops
Multiple Airlines Logo
6:55 am - 11:45 am
RTM
-
SEA
37h 50m
3 stops
$1,227Multiple Airlines
Mon, Oct 5 - Sun, Oct 11
British Airways Logo
1:30 pm - 7:00 pm
SEA
-
RTM
20h 30m
1 stop
British Airways Logo
8:55 pm - 11:35 am
RTM
-
SEA
23h 40m
1 stop
$1,272British Airways
Wed, May 27 - Wed, Jun 3
Multiple Airlines Logo
3:40 pm - 10:25 pm
SEA
-
RTM
21h 45m
3 stops
Multiple Airlines Logo
6:55 am - 8:40 pm
RTM
-
SEA
22h 45m
2 stops
$1,297Multiple Airlines
Mon, May 11 - Sun, May 17
British Airways Logo
8:20 pm - 10:10 am
SEA
-
RTM
28h 50m
1 stop
British Airways Logo
8:55 pm - 11:35 am
RTM
-
SEA
23h 40m
1 stop
$1,298British Airways
Mon, Oct 5 - Sun, Oct 11
British Airways Logo
11:34 am - 7:00 pm
SEA
-
RTM
22h 26m
2 stops
British Airways Logo
8:55 pm - 11:35 am
RTM
-
SEA
23h 40m
1 stop
$1,315British Airways
Mon, Oct 5 - Sun, Oct 11
British Airways Logo
11:34 am - 7:00 pm
SEA
-
RTM
22h 26m
2 stops
British Airways Logo
8:55 pm - 7:30 pm
RTM
-
SEA
31h 35m
2 stops
$1,326British Airways
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
5:30 pm - 12:15 pm
SEA
-
RTM
33h 45m
1 stop
Multiple Airlines Logo
6:55 am - 5:45 pm
RTM
-
SEA
19h 50m
1 stop
$1,373Multiple Airlines
Booking Insights

KAYAK's insights & trends for Seattle to Rotterdam flights

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

What is the most popular layover airport when flying from Seattle to Rotterdam?

Percentage of 1-stop round-trip flights from Seattle to Rotterdam chosen by KAYAK users via each layover airport in the last 12 months (only includes trips with the same layover airport on both legs).

London (LHR) is the top choice – 50% of KAYAK users who clicked on 1-stop flights from Seattle to Rotterdam picked an itinerary connecting there.

What is the cheapest layover airport when flying from Seattle to Rotterdam?

Average round-trip price for 1-stop flights from Seattle to Rotterdam clicked by KAYAK users in the last 12 months (only includes trips with the same layover airport on both legs).

Flights via Reykjavik (KEF) offer the most affordable fares, with an average round-trip price of $791.

Which layover airport offers the shortest total travel time from Seattle to Rotterdam?

Shortest average total travel time for 1-stop one-way flights from Seattle to Rotterdam via different layover airports, based on KAYAK user data from the last 12 months.

Consider flying via Reykjavik (KEF) for the shortest journey. The average one-way travel time for flights connecting there is 12h 20m.

Which layover airport has the quickest connection when flying from Seattle to Rotterdam?

Average layover duration at different layover airports for 1-stop one-way flights from Seattle to Rotterdam, based on KAYAK user data from the last 12 months.

If you prefer a quick connection, Reykjavik (KEF) often has the shortest layovers from Seattle to Rotterdam, with an average of 1h 18m.

Find deals

Good to know

Cheapest flight$1,171
Flight from Seattle to Rotterdam

When to book flights from Seattle to Rotterdam

Are your dates flexible? Find out the best times to travel from Seattle to Rotterdam 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.

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

Information on your arrival and departure airports

Seattle (SEA)
Rotterdam (RTM)