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SEA - RTM

Find cheap flights from Seattle to Rotterdam from $1,445

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 7/12. 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
0 bags
Fri 6/7
Fri 6/14

Search 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
In the last 7 days travelers have searched 43,968,530 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

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

Cheap flight deals 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 and deals for you by selecting your travel dates.
Choose your dates
7:00 am - 10:50 pmSEA-RTM
30h 50m2 stops
6:50 pm - 11:20 amRTM-SEA
25h 30m2 stops
$1,445
Find Deal
Fri, Jul 12 - Tue, Jul 30
7:29 am - 10:50 pmSEA-RTM
30h 21m3 stops
6:50 pm - 11:20 amRTM-SEA
25h 30m2 stops
$1,660
Find Deal
Fri, Jul 12 - Tue, Jul 30
10:52 pm - 3:10 pmSEA-RTM
31h 18m2 stops
9:35 am - 5:45 pmRTM-SEA
17h 10m1 stop
$1,783British Airways
Find Deal
Fri, Jul 12 - Tue, Jul 30
7:40 pm - 9:10 pmSEA-RTM
16h 30m1 stop
8:35 pm - 11:35 amRTM-SEA
24h 00m1 stop
$1,821British Airways
Find Deal
Tue, May 28 - Fri, Jun 7
7:29 am - 10:50 pmSEA-RTM
30h 21m3 stops
5:20 pm - 4:45 pmRTM-SEA
32h 25m3 stops
$1,912
Find Deal
Fri, Jul 12 - Tue, Jul 30
4:55 pm - 9:55 pmSEA-RTM
20h 00m2 stops
3:55 pm - 6:27 pmRTM-SEA
35h 32m3 stops
$2,344
Find Deal
Sun, Jun 9 - Sat, Jun 15
6:50 pm - 10:30 pmSEA-RTM
18h 40m2 stops
6:55 pm - 5:01 pmRTM-SEA
31h 06m2 stops
$2,423
Find Deal
Sun, Jun 9 - Sat, Jun 15

Good to know

Cheapest flight

$1,445
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.

FAQs for booking flights from Seattle to Rotterdam

  • What is the cheapest flight from Seattle to Rotterdam?

    In the last 3 days, the lowest price for a flight from Seattle to Rotterdam was $1,445 for a round-trip ticket.

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

    Yes, you'll most likely have to show a valid passport before boarding the plane in Seattle and on arrival in Rotterdam.

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

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

  • Which airline alliances offer flights from Seattle to Rotterdam?

    oneworld is the only airline alliance operating flights between Seattle and Rotterdam.

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

    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 Seattle to Rotterdam.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Rotterdam from Seattle 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 Seattle to Rotterdam?

    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 Rotterdam with an airline and back to Seattle with another airline. Booking your flights between Seattle and RTM 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 Seattle to Rotterdam?

    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 Rotterdam from Seattle up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Seattle - Rotterdam Flights

Departure:

Seattle (undefined)United States

Destination:

Rotterdam (RTM)Netherlands

Return flight deals:

Rotterdam - Seattle

Cabin classes:

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