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Cheap flights from Seattle to Strasbourg from $623

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 Strasbourg departing on 9/13. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from Seattle to Strasbourg

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
7:00 am - 3:25 pm
SEA
-
SXB
23h 25m
2 stops
Multiple Airlines Logo
6:05 pm - 10:38 pm
SXB
-
SEA
37h 33m
2 stops
$801Multiple Airlines
Wed, Apr 29 - Wed, May 6
Iberia Logo
7:00 am - 5:35 pm
SEA
-
SXB
25h 35m
2 stops
Iberia Logo
3:55 pm - 10:38 pm
SXB
-
SEA
39h 43m
2 stops
$896Iberia
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
3:17 pm - 5:35 pm
SEA
-
SXB
17h 18m
2 stops
Multiple Airlines Logo
6:05 pm - 10:38 pm
SXB
-
SEA
37h 33m
2 stops
$923Multiple Airlines
Tue, Apr 21 - Tue, May 19
Multiple Airlines Logo
6:50 pm - 9:25 pm
SEA
-
SXB
17h 35m
1 stop
Multiple Airlines Logo
6:05 pm - 9:17 am
SXB
-
SEA
48h 12m
2 stops
$1,784Multiple Airlines
Wed, Apr 29 - Wed, May 6
Multiple Airlines Logo
10:57 am - 8:20 pm
SEA
-
SXB
24h 23m
2 stops
Multiple Airlines Logo
2:25 pm - 5:45 pm
SXB
-
SEA
36h 20m
1 stop
$2,118Multiple Airlines
Thu, Apr 30 - Thu, May 7
Multiple Airlines Logo
1:19 pm - 5:35 pm
SEA
-
SXB
19h 16m
2 stops
Multiple Airlines Logo
6:05 pm - 11:35 am
SXB
-
SEA
26h 30m
3 stops
$4,007Multiple Airlines
Tue, Apr 21 - Tue, May 19

momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Strasbourg 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 March 19, 2026.
Use the filters below to find and compare flights from Seattle to Strasbourg that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleStrasbourg

SEA - SXB

SEASXB

Seattle/Tacoma Intl

Wed 4/29

7:00 am-3:25 pm

2 stops23h 25m

Strasbourg Entzheim

Wed 5/6

6:05 pm-10:38 pm

2 stops37h 33m

$801

SeattleStrasbourg

SEA - SXB

SEASXB

Seattle/Tacoma Intl

Thu 4/30

7:00 am-5:35 pm

2 stops25h 35m

Strasbourg Entzheim

Thu 5/7

3:55 pm-10:38 pm

2 stops39h 43m

$896

SeattleStrasbourg

SEA - SXB

SEASXB

Seattle/Tacoma Intl

Tue 4/21

3:17 pm-5:35 pm

2 stops17h 18m

Strasbourg Entzheim

Tue 5/19

6:05 pm-10:38 pm

2 stops37h 33m

$923

SeattleStrasbourg

SEA - SXB

SEASXB

Seattle/Tacoma Intl

Wed 4/29

6:50 pm-9:25 pm

1 stop17h 35m

Strasbourg Entzheim

Wed 5/6

6:05 pm-9:17 am

2 stops48h 12m

$1,784

SeattleStrasbourg

SEA - SXB

SEASXB

Seattle/Tacoma Intl

Thu 4/30

10:57 am-8:20 pm

2 stops24h 23m

Strasbourg Entzheim

Thu 5/7

2:25 pm-5:45 pm

1 stop36h 20m

$2,118
Quickest round-trip

SeattleStrasbourg

SEA - SXB

SEASXB

Seattle/Tacoma Intl

Tue 4/21

1:19 pm-5:35 pm

2 stops19h 16m

Strasbourg Entzheim

Tue 5/19

6:05 pm-11:35 am

3 stops26h 30m

$4,007
Cheapest one-way
Quickest one-way

SeattleStrasbourg

SEA - SXB

SEASXB

Seattle/Tacoma Intl

Sun 9/13

10:35 pm-5:35 pm

2 stops34h 00m

$623

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

When to book flights from Seattle to Strasbourg

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

Cheap Seattle to Strasbourg (SEA to SXB) flight deals and tips

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

Fastest flight time

19h 16m

Direct flights

None
The fastest flight from Seattle to Strasbourg takes 19h 16m
There are no direct flights from Seattle to Strasbourg. There are no popular flight routes from Seattle to Strasbourg.
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  • How far is Seattle/Tacoma Intl to Strasbourg Entzheim by plane?

    The straight-line distance from Seattle/Tacoma Intl to Strasbourg Entzheim is 5146.7 mi. 19h 16m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Strasbourg Entzheim Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Strasbourg Entzheim Airport are updated daily.

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Strasbourg Entzheim Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seattle/Tacoma Intl Airport to Strasbourg Entzheim Airport.

  • What documentation or ID do you need to fly to Strasbourg Entzheim Airport?

    The required travel and health documents for your Strasbourg Entzheim 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 Strasbourg Entzheim Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • How do I get Price Alerts for flights from Seattle to Strasbourg?

    Confirm your travel details to search for the latest offers for flights from Seattle to Strasbourg. While browsing offers there will be the option to toggle “Price Alerts”. You’ll then receive updates when prices for the flight route increase or decrease.

  • How can I save money on flights from Seattle to Strasbourg with momondo?

    By using tools like our “Price Calendar”, you can see the best day to fly round-trip for your travels. Our “Price Forecast” tool uses AI to predict whether you should purchase or hold off on booking for potentially cheaper prices. Explore shows you all flight options from a city or airport to build your own unique adventure. The Discover blog also provides valuable insights for saving money while booking your experience. After searching you can toggle on “Price Alerts” to track prices for your desired flight and book at the ideal moment.

  • How does momondo find its flight prices?

    We show prices from over 700+ competitors with a single click. With options from airlines and OTAs from across our 30 international markets, we are able to show you a diverse range of deals to create your adventure.

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Why use momondo?

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

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

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

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

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

Once you have performed a search for Seattle to Strasbourg 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 Seattle to Strasbourg right now. Can momondo alert me if prices change?

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

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