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Cheap flights from Washington to Rotterdam from $1,336

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Washington to Rotterdam departing on 6/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
3:40 pm - 10:10 pm
SEA
-
RTM
21h 30m
2 stops
Multiple Airlines Logo
6:55 am - 4:00 pm
RTM
-
SEA
18h 05m
2 stops
$1,336Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
British Airways Logo
1:30 pm - 6:20 pm
SEA
-
RTM
19h 50m
1 stop
British Airways Logo
10:50 am - 6:25 pm
RTM
-
SEA
16h 35m
1 stop
$1,474British Airways
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
9:40 pm - 10:10 pm
SEA
-
RTM
15h 30m
1 stop
Multiple Airlines Logo
6:55 am - 12:43 pm
RTM
-
SEA
38h 48m
2 stops
$1,485Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
3:40 pm - 10:10 pm
SEA
-
RTM
21h 30m
2 stops
Multiple Airlines Logo
6:25 pm - 6:45 pm
RTM
-
SEA
33h 20m
3 stops
$1,528Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
British Airways Logo
2:09 pm - 11:25 am
SEA
-
RTM
60h 16m
2 stops
British Airways Logo
8:55 pm - 11:35 am
RTM
-
SEA
23h 40m
1 stop
$1,549British Airways
Fri, Jul 10 - Sun, Jul 26
Multiple Airlines Logo
3:40 pm - 10:55 pm
SEA
-
RTM
22h 15m
2 stops
Multiple Airlines Logo
5:35 pm - 5:15 pm
RTM
-
SEA
32h 40m
2 stops
$1,608Multiple Airlines
Sun, May 24 - Mon, Jun 1
Multiple Airlines Logo
10:30 am - 10:50 pm
SEA
-
RTM
27h 20m
2 stops
Multiple Airlines Logo
5:20 pm - 5:15 pm
RTM
-
SEA
32h 55m
2 stops
$1,732Multiple Airlines
Fri, Jul 10 - Sun, Jul 26
Multiple Airlines Logo
5:30 pm - 12:15 pm
SEA
-
RTM
33h 45m
1 stop
Multiple Airlines Logo
5:35 pm - 9:40 am
RTM
-
SEA
49h 05m
2 stops
$1,763Multiple Airlines
Sun, May 24 - Mon, Jun 1
Multiple Airlines Logo
7:00 pm - 12:00 pm
SEA
-
RTM
32h 00m
3 stops
Multiple Airlines Logo
6:25 pm - 6:45 pm
RTM
-
SEA
33h 20m
3 stops
$1,793Multiple Airlines
Thu, Jun 4 - Thu, Jun 11
Multiple Airlines Logo
10:45 am - 10:50 pm
SEA
-
RTM
27h 05m
3 stops
Multiple Airlines Logo
5:20 pm - 5:15 pm
RTM
-
SEA
32h 55m
2 stops
$1,810Multiple Airlines
Fri, Jul 10 - Sun, Jul 26

British Airways flights from State of Washington to Rotterdam

Our best British Airways deals on State of Washington to Rotterdam flight tickets
British Airways
Jun 4
SEA1:30 pmSeattle/Tacoma Intl
19h 50m
1 stop
RTM6:20 pmRotterdam The Hague
Jun 11
RTM10:50 amRotterdam The Hague
16h 35m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
$1,474
British Airways
Jul 10
SEA2:09 pmSeattle/Tacoma Intl
60h 16m
2 stops
RTM11:25 amRotterdam The Hague
Jul 26
RTM8:55 pmRotterdam The Hague
23h 40m
1 stop
SEA11:35 amSeattle/Tacoma Intl
$1,549
British Airways
Oct 14
SEA8:20 pmSeattle/Tacoma Intl
28h 50m
1 stop
RTM10:10 amRotterdam The Hague
Oct 21
RTM10:50 amRotterdam The Hague
16h 35m
1 stop
SEA6:25 pmSeattle/Tacoma Intl
$6,259

momondo Fare Finder

 
Customize your flight search to find flights from State of Washington 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 11, 2026.
Use the filters below to find and compare flights from Washington 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

Thu 6/4

3:40 pm-10:10 pm

2 stops21h 30m

Rotterdam The Hague

Thu 6/11

6:55 am-4:00 pm

2 stops18h 05m

$1,336
Quickest round-trip

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Thu 6/4

1:30 pm-6:20 pm

1 stop19h 50m

Rotterdam The Hague

Thu 6/11

10:50 am-6:25 pm

1 stop16h 35m

$1,474

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Thu 6/4

9:40 pm-10:10 pm

1 stop15h 30m

Rotterdam The Hague

Thu 6/11

6:55 am-12:43 pm

2 stops38h 48m

$1,485

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Thu 6/4

3:40 pm-10:10 pm

2 stops21h 30m

Rotterdam The Hague

Thu 6/11

6:25 pm-6:45 pm

3 stops33h 20m

$1,528

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Fri 7/10

2:09 pm-11:25 am

2 stops60h 16m

Rotterdam The Hague

Sun 7/26

8:55 pm-11:35 am

1 stop23h 40m

$1,549

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sun 5/24

3:40 pm-10:55 pm

2 stops22h 15m

Rotterdam The Hague

Mon 6/1

5:35 pm-5:15 pm

2 stops32h 40m

$1,608

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Fri 7/10

10:30 am-10:50 pm

2 stops27h 20m

Rotterdam The Hague

Sun 7/26

5:20 pm-5:15 pm

2 stops32h 55m

$1,732

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Sun 5/24

5:30 pm-12:15 pm

1 stop33h 45m

Rotterdam The Hague

Mon 6/1

5:35 pm-9:40 am

2 stops49h 05m

$1,763

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Thu 6/4

7:00 pm-12:00 pm

3 stops32h 00m

Rotterdam The Hague

Thu 6/11

6:25 pm-6:45 pm

3 stops33h 20m

$1,793

SeattleRotterdam

SEA - RTM

SEARTM

Seattle/Tacoma Intl

Fri 7/10

10:45 am-10:50 pm

3 stops27h 05m

Rotterdam The Hague

Sun 7/26

5:20 pm-5:15 pm

2 stops32h 55m

$1,810

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rotterdam from

How to get the cheapest flight ticket from State of Washington 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 airlines fly to Rotterdam?

Delta, Icelandair and KLM are the top three most popular airlines that fly to Rotterdam from State of Washington according to our data. Delta is the first choice among our users, with 43% 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.

Cheap State of Washington to Rotterdam flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from State of Washington to Rotterdam

Fastest flight time

34h 25m

Direct flights

None
The fastest flight from State of Washington to Rotterdam takes 34h 25m
There are no direct flights from State of Washington to Rotterdam. There are no popular flight routes from State of Washington to Rotterdam.
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Frequently asked questions about flying from Washington to Rotterdam

  • When did momondo last update prices for flights from Washington to Rotterdam The Hague Airport?

    Prices for flights from Washington to Rotterdam The Hague Airport are updated daily.

  • How old do you have to be to fly from Washington to Rotterdam The Hague Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Washington to Rotterdam The Hague Airport.

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

    The required travel and health documents for your Rotterdam The Hague Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rotterdam The Hague Airport. We recommend that you seek guidance from your airline or a reliable 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 Washington to Rotterdam?

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

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

momondo does allow users to show only those flights to Rotterdam from Washington which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Washington to Rotterdam flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Price alerts on flights to Rotterdam from Washington are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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