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Cheap flights from Seattle to Rotterdam from $921

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Rotterdam departing on 8/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Seattle to Rotterdam

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 10:30 pm
SEA
-
RTM
21h 50m
3 stops
Multiple Airlines Logo
5:20 pm - 5:20 pm
RTM
-
SEA
33h 00m
2 stops
$1,359Multiple Airlines
Sun, Jul 5 - Sun, Jul 12
Multiple Airlines Logo
9:45 pm - 9:40 am
SEA
-
RTM
26h 55m
1 stop
Multiple Airlines Logo
1:35 pm - 5:10 pm
RTM
-
SEA
36h 35m
2 stops
$1,378Multiple Airlines
Wed, Jul 1 - Sun, Jul 12
Multiple Airlines Logo
2:10 pm - 6:45 pm
SEA
-
RTM
19h 35m
2 stops
Multiple Airlines Logo
5:20 pm - 5:20 pm
RTM
-
SEA
33h 00m
2 stops
$1,416Multiple Airlines
Sun, Jul 5 - Sun, Jul 12
Multiple Airlines Logo
9:45 pm - 2:50 pm
SEA
-
RTM
32h 05m
1 stop
Multiple Airlines Logo
7:05 am - 9:40 am
RTM
-
SEA
35h 35m
2 stops
$1,513Multiple Airlines
Fri, Jun 19 - Fri, Jun 26
Multiple Airlines Logo
9:45 pm - 2:50 pm
SEA
-
RTM
32h 05m
1 stop
Multiple Airlines Logo
7:05 am - 6:45 pm
RTM
-
SEA
20h 40m
1 stop
$1,570Multiple Airlines
Fri, Jun 19 - Fri, Jun 26
British Airways Logo
10:27 am - 2:35 pm
SEA
-
RTM
19h 08m
2 stops
British Airways Logo
8:55 pm - 8:37 pm
RTM
-
SEA
32h 42m
2 stops
$1,621British Airways
Wed, Jul 1 - Sun, Jul 12
Multiple Airlines Logo
8:00 am - 10:30 pm
SEA
-
RTM
29h 30m
3 stops
Multiple Airlines Logo
5:20 pm - 5:20 pm
RTM
-
SEA
33h 00m
2 stops
$1,684Multiple Airlines
Wed, Jul 1 - Sun, Jul 12
Multiple Airlines Logo
6:50 pm - 10:55 pm
SEA
-
RTM
19h 05m
2 stops
Multiple Airlines Logo
12:45 pm - 2:22 pm
RTM
-
SEA
34h 37m
3 stops
$1,713Multiple Airlines
Fri, Jul 3 - Fri, Jul 10
Multiple Airlines Logo
10:45 am - 10:55 pm
SEA
-
RTM
27h 10m
3 stops
Multiple Airlines Logo
12:45 pm - 2:22 pm
RTM
-
SEA
34h 37m
3 stops
$1,729Multiple Airlines
Fri, Jul 3 - Fri, Jul 10
British Airways Logo
2:03 pm - 8:20 pm
SEA
-
RTM
45h 17m
2 stops
British Airways Logo
7:00 pm - 12:41 am
RTM
-
SEA
38h 41m
2 stops
$1,787British Airways
Fri, Jun 19 - Fri, Jun 26

British Airways flights from Seattle to Rotterdam

Our best British Airways deals on Seattle to Rotterdam flight tickets
British Airways
Jul 1
SEA10:27 amSeattle/Tacoma Intl
19h 08m
2 stops
RTM2:35 pmRotterdam The Hague
Jul 12
RTM8:55 pmRotterdam The Hague
32h 42m
2 stops
SEA8:37 pmSeattle/Tacoma Intl
$1,621
British Airways
Jun 19
SEA2:03 pmSeattle/Tacoma Intl
45h 17m
2 stops
RTM8:20 pmRotterdam The Hague
Jun 26
RTM7:00 pmRotterdam The Hague
38h 41m
2 stops
SEA12:41 amSeattle/Tacoma Intl
$1,787
British Airways
Jul 1
SEA1:30 pmSeattle/Tacoma Intl
16h 05m
1 stop
RTM2:35 pmRotterdam The Hague
Jul 12
RTM8:55 pmRotterdam The Hague
30h 30m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
$1,931

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Rotterdam that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 23, 2026.
Use the filters below to find and compare flights from Seattle to Rotterdam that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sun 7/5

3:40 pm-10:30 pm

3 stops21h 50m

Rotterdam The Hague

Sun 7/12

5:20 pm-5:20 pm

2 stops33h 00m

$1,359

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Wed 7/1

9:45 pm-9:40 am

1 stop26h 55m

Rotterdam The Hague

Sun 7/12

1:35 pm-5:10 pm

2 stops36h 35m

$1,378

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sun 7/5

2:10 pm-6:45 pm

2 stops19h 35m

Rotterdam The Hague

Sun 7/12

5:20 pm-5:20 pm

2 stops33h 00m

$1,416

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Fri 6/19

9:45 pm-2:50 pm

1 stop32h 05m

Rotterdam The Hague

Fri 6/26

7:05 am-9:40 am

2 stops35h 35m

$1,513

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Fri 6/19

9:45 pm-2:50 pm

1 stop32h 05m

Rotterdam The Hague

Fri 6/26

7:05 am-6:45 pm

1 stop20h 40m

$1,570
Quickest round-trip

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Wed 7/1

10:27 am-2:35 pm

2 stops19h 08m

Rotterdam The Hague

Sun 7/12

8:55 pm-8:37 pm

2 stops32h 42m

$1,621

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Wed 7/1

8:00 am-10:30 pm

3 stops29h 30m

Rotterdam The Hague

Sun 7/12

5:20 pm-5:20 pm

2 stops33h 00m

$1,684

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Fri 7/3

6:50 pm-10:55 pm

2 stops19h 05m

Rotterdam The Hague

Fri 7/10

12:45 pm-2:22 pm

3 stops34h 37m

$1,713

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Fri 7/3

10:45 am-10:55 pm

3 stops27h 10m

Rotterdam The Hague

Fri 7/10

12:45 pm-2:22 pm

3 stops34h 37m

$1,729

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Fri 6/19

2:03 pm-8:20 pm

2 stops45h 17m

Rotterdam The Hague

Fri 6/26

7:00 pm-12:41 am

2 stops38h 41m

$1,787

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Rotterdam from

How to get the cheapest flight ticket from Seattle to Rotterdam

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Seattle/Tacoma Intl to Rotterdam The Hague?

British Airways is the most popular carrier operating from Seattle/Tacoma Intl to Rotterdam The Hague

What airlines fly to Rotterdam?

Delta, Icelandair and Aer Lingus are the top three most popular airlines that fly to Rotterdam from Seattle according to our data. Delta is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Rotterdam. Keep in mind that there are 10 different airlines that fly to Rotterdam on a routine basis, so you have a few additional options to choose from.

When to book flights from Seattle to Rotterdam

Are you open to changing your travel dates? Check out the ideal times to fly from Seattle to Rotterdam according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seattle to Rotterdam (SEA to RTM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Rotterdam

Fastest flight time

21h 05m

Direct flights

None
The fastest flight from Seattle to Rotterdam takes 21h 05m
There are no direct flights from Seattle to Rotterdam. There are no popular flight routes from Seattle to Rotterdam.
Search flight deals

Frequently asked questions about flying from Seattle to Rotterdam

  • How far is Seattle/Tacoma Intl to Rotterdam The Hague by plane?

    Seattle/Tacoma Intl and Rotterdam The Hague are 4874.2 mi apart from one another. By plane, this route typically takes 21h 05m.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Rotterdam The Hague Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Rotterdam The Hague Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Rotterdam The Hague Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Rotterdam The Hague Airport.

  • What documentation or ID do you need to fly to Rotterdam The Hague Airport?

    The travel and health documents you'll need for your trip to Rotterdam The Hague Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rotterdam The Hague Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Rotterdam?

Book flights to Rotterdam if you plan to visit one of these locations
The Hague

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Rotterdam?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seattle to Rotterdam. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Seattle to Rotterdam with flexible booking policies on momondo?

All flight searches from Seattle to Rotterdam on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Seattle to Rotterdam?

Once all potential Seattle to Rotterdam flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Seattle to Rotterdam right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Rotterdam, momondo offers a useful price alert feature which will track prices for flights to Rotterdam from Seattle and alert you when they change.

An easier way to manage your Rotterdam trip

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