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Cheap flights from Seattle to Zurich from $283

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 Zurich departing on 11/5. 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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Find the cheapest flights from Seattle to Zurich

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
2:35 pm - 12:05 pmSEA-ZRH
12h 30m1 stop
Icelandair Logo
1:00 pm - 5:00 pmZRH-SEA
13h 00m1 stop
$390Icelandair
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Fri, Jan 9 - Thu, Jan 22
Icelandair Logo
2:35 pm - 12:05 pmSEA-ZRH
12h 30m1 stop
Icelandair Logo
1:00 pm - 5:00 pmZRH-SEA
13h 00m1 stop
$391Icelandair
Find Deal
Fri, Feb 27 - Sat, Mar 7
Delta Logo
7:20 am - 10:30 amSEA-ZRH
18h 10m1 stop
Delta Logo
1:30 pm - 10:23 pmZRH-SEA
17h 53m1 stop
$454Delta
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Tue, Nov 25 - Thu, Dec 4
British Airways Logo
6:50 pm - 6:45 pmSEA-ZRH
14h 55m1 stop
British Airways Logo
4:30 pm - 12:30 pmZRH-SEA
28h 00m1 stop
$457British Airways
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Sun, Mar 1 - Mon, Mar 9
British Airways Logo
6:50 pm - 8:20 pmSEA-ZRH
16h 30m1 stop
British Airways Logo
10:10 am - 4:55 pmZRH-SEA
15h 45m1 stop
$458British Airways
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Wed, Jan 7 - Fri, Jan 23
Delta Logo
9:55 pm - 10:30 amSEA-ZRH
27h 35m1 stop
Delta Logo
1:30 pm - 10:16 pmZRH-SEA
17h 46m1 stop
$459Delta
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Sat, Jan 10 - Wed, Jan 21
Lufthansa Logo
3:10 pm - 12:55 pmSEA-ZRH
12h 45m1 stop
Lufthansa Logo
9:25 am - 7:16 pmZRH-SEA
18h 51m2 stops
$468Lufthansa
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Sun, Nov 16 - Sun, Nov 23
SWISS Logo
10:58 am - 10:40 amSEA-ZRH
14h 42m1 stop
SWISS Logo
9:30 am - 7:18 pmZRH-SEA
18h 48m2 stops
$480SWISS
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Tue, Jan 20 - Wed, Apr 22
SWISS Logo
1:05 pm - 3:30 pmSEA-ZRH
17h 25m1 stop
SWISS Logo
8:15 am - 7:18 pmZRH-SEA
20h 03m2 stops
$481SWISS
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Wed, Dec 10 - Wed, Apr 15
Lufthansa Logo
3:10 pm - 12:55 pmSEA-ZRH
12h 45m1 stop
Lufthansa Logo
9:25 am - 1:20 pmZRH-SEA
12h 55m1 stop
$483Lufthansa
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Sun, Nov 16 - Sun, Nov 23

Icelandair flights from Seattle to Zurich

Our best Icelandair deals on Seattle to Zurich flight tickets
Icelandair
Jan 9
SEA2:35 pmSeattle/Tacoma Intl
12h 30m
1 stop
ZRH12:05 pmZurich
Jan 22
ZRH1:00 pmZurich
13h 00m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
$390
Find similar
Icelandair
Feb 27
SEA2:35 pmSeattle/Tacoma Intl
12h 30m
1 stop
ZRH12:05 pmZurich
Mar 7
ZRH1:00 pmZurich
13h 00m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
$391
Find similar
Icelandair
Jan 24
SEA2:35 pmSeattle/Tacoma Intl
12h 30m
1 stop
ZRH12:05 pmZurich
Feb 17
ZRH1:00 pmZurich
13h 00m
1 stop
SEA5:00 pmSeattle/Tacoma Intl
$392
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American Airlines flights from Seattle to Zurich

Our best American Airlines deals on Seattle to Zurich flight tickets
American Airlines
Nov 12
SEA2:55 pmSeattle/Tacoma Intl
18h 30m
2 stops
ZRH6:25 pmZurich
Nov 19
ZRH10:15 amZurich
21h 05m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
$451
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American Airlines
Nov 12
SEA2:55 pmSeattle/Tacoma Intl
18h 30m
2 stops
ZRH6:25 pmZurich
Nov 19
ZRH10:15 amZurich
22h 03m
2 stops
SEA11:18 pmSeattle/Tacoma Intl
$455
Find similar
American Airlines
Oct 26
SEA10:54 pmSeattle/Tacoma Intl
25h 21m
1 stop
ZRH8:15 amZurich
Nov 2
ZRH10:15 amZurich
21h 05m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
$509
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momondo Fare Finder

 
Customize your flight search to find flights from Seattle to Zurich 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 October 20, 2025.
Use the filters below to find and compare flights from Seattle to Zurich that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Fri 1/9

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Thu 1/22

1:00 pm-5:00 pm

1 stop13h 00m

$390

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Fri 2/27

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Sat 3/7

1:00 pm-5:00 pm

1 stop13h 00m

$391

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 11/25

7:20 am-10:30 am

1 stop18h 10m

Zurich

Thu 12/4

1:30 pm-10:23 pm

1 stop17h 53m

$454

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 3/1

6:50 pm-6:45 pm

1 stop14h 55m

Zurich

Mon 3/9

4:30 pm-12:30 pm

1 stop28h 00m

$457

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 1/7

6:50 pm-8:20 pm

1 stop16h 30m

Zurich

Fri 1/23

10:10 am-4:55 pm

1 stop15h 45m

$458

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sat 1/10

9:55 pm-10:30 am

1 stop27h 35m

Zurich

Wed 1/21

1:30 pm-10:16 pm

1 stop17h 46m

$459

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 11/16

3:10 pm-12:55 pm

1 stop12h 45m

Zurich

Sun 11/23

9:25 am-7:16 pm

2 stops18h 51m

$468

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 1/20

10:58 am-10:40 am

1 stop14h 42m

Zurich

Wed 4/22

9:30 am-7:18 pm

2 stops18h 48m

$480

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 12/10

1:05 pm-3:30 pm

1 stop17h 25m

Zurich

Wed 4/15

8:15 am-7:18 pm

2 stops20h 03m

$481

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 11/16

3:10 pm-12:55 pm

1 stop12h 45m

Zurich

Sun 11/23

9:25 am-1:20 pm

1 stop12h 55m

$483

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Zurich from

How to get the cheapest flight ticket from Seattle to Zurich

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 month to fly to Zurich?

In general, November is the cheapest month to fly from Seattle to Zurich. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $527. If you don’t want to visit Zurich in November, then you should wait until October to fly from Seattle, when ticket prices are also cheap, with an average price of $551.

What is the cheapest day to depart on your flight to Zurich?

According to our data, Tuesday is the cheapest day to fly to Zurich from Seattle. The lowest ticket price found for a Tuesday departure recently was $578. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Seattle because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $869.

What is the cheapest time of day to depart on your flight to Zurich?

The cheapest time of day to fly to Zurich is in the evening when flights can be purchased for as low as $645. Flights to Zurich are more costly in the afternoon, with an average ticket price of $814. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Seattle/Tacoma Intl to Zurich flight route?

Fly from Seattle/Tacoma Intl to Zurich for the best Seattle/Tacoma Intl - Zurich flight prices

How far in advance should I book a flight to Zurich?

You are more likely to see cheaper flights to Zurich from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Zurich for around $655 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Zurich from Seattle for as low as $578 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Zurich flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Zurich flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Seattle to Zurich flights?

You could potentially save up to 26% on your flight if you consider stops on a Seattle to Zurich flight.

How have Seattle to Zurich flight prices changed over time?

As of October 2025, prices for Seattle to Zurich flights are approximately 56% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Zurich

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

Cheap Seattle to Zurich (SEA to ZRH) flight deals and tips

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

Best Price Found

$407

Direct flights

None
The best one-way flight to Zurich from Seattle in the past 72 hours is $407. The best round-trip flight deal from Seattle to Zurich found on momondo in the last 72 hours is $319.
There are no direct flights from Seattle to Zurich. Popular non-direct route for this connection is Seattle/Tacoma Intl Airport - Zurich Airport.
Search flight deals

  • How far is Seattle/Tacoma Intl to Zurich by plane?

    Zurich is 5236.4 mi away from Seattle/Tacoma Intl. A reasonable flight in good conditions will take 12h 30m.

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

    Prices for flights from Seattle/Tacoma Intl Airport to Zurich Airport refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Zurich Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Zurich 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 Zurich Airport.

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

    The travel and health documents required for your trip to Zurich Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Zurich Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Seattle to Zurich?

  • What is the most popular airline from Seattle to Zurich?

Best airlines flying from Seattle to Zurich

Compare and see reviews for airlines that fly from Seattle to Zurich with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $384Free CancellationRating
7.4
1,533 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $401Free CancellationRating
7.0
561 reviews
Search Icelandair flights
Aer LingusPriceFrom $452Free CancellationRating
7.2
1,348 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $497Free CancellationRating
7.4
8,988 reviews
Search United Airlines flights
DeltaPriceFrom $509Free CancellationRating
7.9
7,977 reviews
Search Delta flights
LufthansaPriceFrom $512Free CancellationRating
6.8
7,506 reviews
Search Lufthansa flights
CondorPriceFrom $514Free CancellationRating
6.4
378 reviews
Search Condor flights
SWISSPriceFrom $515Free CancellationRating
7.5
1,771 reviews
Search SWISS flights
American AirlinesPriceFrom $516Free CancellationRating
7.2
11,024 reviews
Search American Airlines flights
British AirwaysPriceFrom $521Free CancellationRating
6.7
7,461 reviews
Search British Airways flights

Traveling to a place near Zurich?

Book flights to Zurich if you plan to visit one of these locations
Interlaken
Lucerne
Lauterbrunnen
Grindelwald
Davos
Opfikon
Chur
Thun
Saas-Fee
Kloten
Engelberg
Kandersteg
Wilderswil
Spiez
Zug
Schaffhausen
Andermatt
Arosa
Brienz
Winterthur

Why use momondo?

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

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

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

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

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

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

Yes momondo offers price alerts on flights to Zurich from Seattle. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Zurich trip

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