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Cheap flights from Seattle to Zurich from $285

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 1/20. 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 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 - 6:00 pmZRH-SEA
13h 00m1 stop
$379Icelandair
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Fri, Feb 27 - Sun, Mar 8
Icelandair Logo
2:35 pm - 12:05 pmSEA-ZRH
12h 30m1 stop
Icelandair Logo
1:00 pm - 5:00 pmZRH-SEA
13h 00m1 stop
$385Icelandair
Find Deal
Mon, Feb 23 - Sun, Mar 1
Icelandair Logo
2:35 pm - 12:05 pmSEA-ZRH
12h 30m1 stop
Icelandair Logo
1:00 pm - 5:00 pmZRH-SEA
13h 00m1 stop
$386Icelandair
Find Deal
Mon, Nov 24 - Thu, Dec 4
Icelandair Logo
2:35 pm - 12:05 pmSEA-ZRH
12h 30m1 stop
Icelandair Logo
1:00 pm - 6:25 pmZRH-SEA
13h 25m1 stop
$397Icelandair
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Mon, Mar 2 - Sat, Mar 14
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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Mon, Nov 24 - Wed, Dec 3
British Airways Logo
6:50 pm - 6:25 pmSEA-ZRH
14h 35m1 stop
British Airways Logo
7:35 pm - 4:55 pmZRH-SEA
30h 20m1 stop
$456British Airways
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Wed, Jan 14 - Mon, Feb 2
Delta Logo
11:10 pm - 10:30 amSEA-ZRH
26h 20m2 stops
Delta Logo
1:30 pm - 10:23 pmZRH-SEA
17h 53m1 stop
$458Delta
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Sun, Nov 23 - Fri, Dec 5
British Airways Logo
8:04 am - 11:35 amSEA-ZRH
18h 31m2 stops
British Airways Logo
9:10 pm - 11:30 amZRH-SEA
23h 20m1 stop
$461British Airways
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Tue, Feb 10 - Thu, Feb 26
SWISS Logo
7:00 am - 6:10 amSEA-ZRH
14h 10m1 stop
SWISS Logo
9:35 am - 6:59 pmZRH-SEA
18h 24m1 stop
$476SWISS
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Wed, Apr 22 - Fri, May 1
Lufthansa Logo
10:05 am - 7:40 pmSEA-ZRH
24h 35m2 stops
Lufthansa Logo
7:05 am - 12:10 pmZRH-SEA
14h 05m1 stop
$494Lufthansa
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Fri, Dec 5 - Sat, Dec 13

American Airlines flights from Seattle to Zurich

Our best American Airlines deals on Seattle to Zurich flight tickets
American Airlines
Nov 24
SEA11:42 amSeattle/Tacoma Intl
18h 48m
2 stops
ZRH3:30 pmZurich
Dec 4
ZRH10:15 amZurich
22h 10m
2 stops
SEA11:25 pmSeattle/Tacoma Intl
$455
Find similar
American Airlines
Nov 12
SEA6:19 amSeattle/Tacoma Intl
16h 56m
2 stops
ZRH8:15 amZurich
Nov 20
ZRH10:15 amZurich
19h 44m
2 stops
SEA8:59 pmSeattle/Tacoma Intl
$458
Find similar
American Airlines
Nov 9
SEA11:20 pmSeattle/Tacoma Intl
23h 55m
1 stop
ZRH8:15 amZurich
Nov 16
ZRH10:15 amZurich
21h 05m
1 stop
SEA10:20 pmSeattle/Tacoma Intl
$504
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Delta flights from Seattle to Zurich

Our best Delta deals on Seattle to Zurich flight tickets
Delta
Nov 24
SEA7:20 amSeattle/Tacoma Intl
18h 10m
1 stop
ZRH10:30 amZurich
Dec 3
ZRH1:30 pmZurich
17h 53m
1 stop
SEA10:23 pmSeattle/Tacoma Intl
$454
Find similar
Delta
Nov 23
SEA11:10 pmSeattle/Tacoma Intl
26h 20m
2 stops
ZRH10:30 amZurich
Dec 5
ZRH1:30 pmZurich
17h 53m
1 stop
SEA10:23 pmSeattle/Tacoma Intl
$458
Find similar
Delta
Nov 22
SEA10:15 pmSeattle/Tacoma Intl
27h 15m
1 stop
ZRH10:30 amZurich
Dec 3
ZRH1:30 pmZurich
17h 53m
1 stop
SEA10:23 pmSeattle/Tacoma Intl
$459
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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 November 5, 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 2/27

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Sun 3/8

1:00 pm-6:00 pm

1 stop13h 00m

$379

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 2/23

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Sun 3/1

1:00 pm-5:00 pm

1 stop13h 00m

$385

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 11/24

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Thu 12/4

1:00 pm-5:00 pm

1 stop13h 00m

$386

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 3/2

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Sat 3/14

1:00 pm-6:25 pm

1 stop13h 25m

$397

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 11/24

7:20 am-10:30 am

1 stop18h 10m

Zurich

Wed 12/3

1:30 pm-10:23 pm

1 stop17h 53m

$454

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 1/14

6:50 pm-6:25 pm

1 stop14h 35m

Zurich

Mon 2/2

7:35 pm-4:55 pm

1 stop30h 20m

$456

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 11/23

11:10 pm-10:30 am

2 stops26h 20m

Zurich

Fri 12/5

1:30 pm-10:23 pm

1 stop17h 53m

$458

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 2/10

8:04 am-11:35 am

2 stops18h 31m

Zurich

Thu 2/26

9:10 pm-11:30 am

1 stop23h 20m

$461

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 4/22

7:00 am-6:10 am

1 stop14h 10m

Zurich

Fri 5/1

9:35 am-6:59 pm

1 stop18h 24m

$476

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Fri 12/5

10:05 am-7:40 pm

2 stops24h 35m

Zurich

Sat 12/13

7:05 am-12:10 pm

1 stop14h 05m

$494

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, October 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 $551. If you don’t want to visit Zurich in October, then you should wait until January to fly from Seattle, when ticket prices are also cheap, with an average price of $558.

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 $577. 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 $868.

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 $809. 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 $659 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 7% 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 November 2025, prices for Seattle to Zurich flights are approximately 4% more expensive 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

$391

Direct flights

None
The best one-way flight to Zurich from Seattle in the past 72 hours is $391. 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. There are no popular flight routes from Seattle to Zurich.
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 20m.

  • 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
1,560 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $395Free CancellationRating
7.1
571 reviews
Search Icelandair flights
Aer LingusPriceFrom $452Free CancellationRating
7.2
1,365 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $497Free CancellationRating
7.4
9,004 reviews
Search United Airlines flights
CondorPriceFrom $500Free CancellationRating
6.4
387 reviews
Search Condor flights
DeltaPriceFrom $503Free CancellationRating
7.9
8,004 reviews
Search Delta flights
SWISSPriceFrom $511Free CancellationRating
7.5
1,778 reviews
Search SWISS flights
LufthansaPriceFrom $512Free CancellationRating
6.8
7,555 reviews
Search Lufthansa flights
American AirlinesPriceFrom $516Free CancellationRating
7.2
11,042 reviews
Search American Airlines flights
British AirwaysPriceFrom $518Free CancellationRating
6.7
7,496 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
Wilderswil
Engelberg
Kandersteg
Neuchâtel
Andermatt
Spiez
Schaffhausen
Winterthur
Arosa
Brienz

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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