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Cheap flights from Seattle to Zurich from C$ 1,011

SEA — ZRH
1 Nov — 8 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Seattle to Zurich

Enter your travel dates to find the best prices.

Cheapest flights from Seattle to Zurich

Wed 30/125:00 a.m. -
1 stop25h 30m
Tue 12/11:00 p.m. -
2 stops32h 45m
Deal found 30/9C$ 1,011
Wed 30/127:20 a.m. -
1 stop18h 30m
Tue 12/111:55 a.m. -
1 stop32h 54m
Deal found 30/9C$ 1,028
Tue 29/1211:03 p.m. -
1 stop23h 37m
Tue 12/11:00 p.m. -
2 stops32h 45m
Deal found 30/9C$ 1,030
Mon 28/1211:03 p.m. -
1 stop23h 37m
Tue 12/11:10 p.m. -
1 stop17h 46m
Deal found 27/9C$ 1,032
Tue 29/121:30 p.m. -
1 stop13h 10m
Mon 11/17:40 p.m. -
1 stop30h 10m
Deal found 30/9C$ 1,039
Thu 31/125:00 a.m. -
1 stop25h 30m
Tue 12/11:00 p.m. -
2 stops32h 45m
Deal found 30/9C$ 1,084
Mon 28/126:45 p.m. -
1 stop18h 15m
Mon 11/19:10 p.m. -
1 stop28h 40m
Deal found 30/9C$ 1,086
Wed 28/108:05 p.m. -
1 stop33h 40m
Wed 4/116:30 p.m. -
1 stop32h 40m
Deal found 30/9C$ 1,088

Find flight deals from Seattle to Zurich

Round-trip from

C$ 1,011

Popular in

June

Cheapest in

January

Average price

C$ 934
United Airlines
  • United Airlines
  • 28/12-12/1
  • 3 total stops
  • 58h 15m total
  • Seattle to Zurich
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Highest demand for flights based on searches. 21% potential increase in price (C$ 389 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease (C$ 71 potential savings vs. average RT price).
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Average for round-trip flights in October 2026
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Cheapflights Fare Finder

 
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

Cheapest round-trip

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Sat 13/2

2:20 p.m.-8:20 a.m.

2 stops33h 00m

Zurich

Thu 18/2

1:20 p.m.-4:18 p.m.

2 stops35h 58m

C$ 1,024

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Thu 31/12

5:00 a.m.-3:30 p.m.

1 stop25h 30m

Zurich

Tue 12/1

1:00 p.m.-12:45 p.m.

2 stops32h 45m

C$ 1,084

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Tue 27/10

7:00 a.m.-11:20 a.m.

2 stops20h 20m

Zurich

Tue 3/11

12:05 p.m.-3:55 p.m.

1 stop12h 50m

C$ 1,096

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Fri 30/10

6:30 a.m.-8:20 a.m.

1 stop17h 50m

Zurich

Tue 3/11

5:15 p.m.-11:16 a.m.

1 stop27h 01m

C$ 1,151

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Sat 14/11

10:56 p.m.-7:55 a.m.

1 stop23h 59m

Zurich

Sat 21/11

1:35 p.m.-1:00 p.m.

1 stop32h 25m

C$ 1,162

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Mon 28/12

5:00 a.m.-3:30 p.m.

1 stop25h 30m

Zurich

Wed 6/1

1:20 p.m.-12:45 p.m.

2 stops32h 25m

C$ 1,216

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Sun 3/1

3:25 p.m.-2:00 p.m.

1 stop13h 35m

Zurich

Fri 8/1

6:50 a.m.-11:49 a.m.

1 stop13h 59m

C$ 1,240
Quickest round-trip

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Sun 20/12

6:45 p.m.-8:10 p.m.

1 stop16h 25m

Zurich

Wed 31/12

12:00 a.m.-3:00 p.m.

Nonstop0h 00m

C$ 1,250

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Thu 31/12

11:15 p.m.-9:40 a.m.

2 stops25h 25m

Zurich

Fri 8/1

10:25 a.m.-10:02 p.m.

2 stops20h 37m

C$ 1,270

SeattleZurich

SEA Seattle/Tacoma Intl - ZRH Zurich

SEAZRH

Seattle/Tacoma Intl

Thu 29/10

7:00 a.m.-7:55 a.m.

1 stop16h 55m

Zurich

Thu 5/11

7:00 a.m.-12:00 p.m.

1 stop14h 00m

C$ 1,273

Flights are sorted by cheapest round-trip flights first.

Deals found on 30/9

Showing 1-10 of 18 resultsSorted by cheapest first
1
2

Best time to book a flight from Seattle to Zurich

Have a flexible travel schedule? Discover the best time to fly to Zurich from Seattle with our price prediction graph.
Estimated round-trip price

Cheapflights Insights

Everything you need to know about your flight from Seattle to Zurich

How far ahead should I book a flight from Seattle to Zurich?

Booking 14 days in advance of your planned departure date is, on average, the best time to get cheap flights from Seattle to Zurich. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Seattle to Zurich?

Currently, January is the cheapest month in which you can book a flight from Seattle to Zurich (average of C$ 732). Flying from Seattle to Zurich in June is currently the most expensive (average of C$ 1,558). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Seattle to Zurich?

Airfare is typical for this route at the moment.

Seattle to Zurich flights typically cost between C$ 849 and C$ 1,101 in December.
The cheapest round-trip price found within the last 5 days was C$ 1,011 on United Airlines (30 Dec-12 Jan).

Reviews of airlines servicing Zurich

Check out reviews from past customers who have flown with Icelandair from Seattle to Zurich to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
6.9
Okay
756 reviews
Check prices

Crew

8.0

Boarding

7.2

Overall

6.9

Comfort

6.9

Entertainment

6.9

Food

6.1

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.
Icelandair
6.9
Okay
756 reviews
Icelandair
6.9
Okay
756 reviews
Check prices

Crew

8.0

Boarding

7.2

Overall

6.9

Comfort

6.9

Entertainment

6.9

Food

6.1

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.

Related info for your journey

  • How popular is this Seattle to Zurich flight route?

    Within the past month, 1 users have taken a look at flights from Seattle/Tacoma Intl to Zurich.

  • How long is the flight from Seattle to Zurich?

    Airlines like United Airlines fly from Seattle to Zurich in about 25h 30m. The time it takes to get you to your destination can typically vary by up to . Seattle and Zurich are separated by a distance of 8435 km.

  • What is the cheapest airline to fly from Seattle to Zurich round-trip?

    Our cheapest airline available from Seattle to Zurich is Icelandair. Our recent data shows that you can find tickets from as low as C$ 586 on this airline. Icelandair is priced at 42% lower than the current average price of a flight leaving 3 months from now.

  • Can I find deals for flights from Seattle to Zurich that include hotel bookings?

    Yes. In addition to deals on Seattle to Zurich flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Zurich?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Zurich.

  • Can I find deals for business class flights from Seattle to Zurich?

    Yes. Cheapflights offers flight deals from Seattle to Zurich by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Seattle to Zurich?

    Currently, January is the cheapest month in which you can book a flight from Seattle to Zurich (average of C$ 732). Flying from Seattle to Zurich in June is currently the most expensive (average of C$ 1,558). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Zurich?

Book flights to Zurich if you plan to visit one of these locations
Opfikon
Wilderswil
Thun
Weggis
Kloten
Schaffhausen

Browse thousands of different options on Cheapflights for your next trip

Top airline flying from Seattle to Zurich

AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapestC$ 586AverageC$ 620FlexibilityNo cancel feeOn-time76%
Search Icelandair flights

Fly with Cheapflights

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Cheapflights makes it easy to find Seattle to Zurich flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Seattle to Zurich?

Cheapflights helps you find that perfect flight to Zurich from Seattle by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

Can Cheapflights find flights from Seattle to Zurich with no change fees?

Yes, we can. To see specific flights from Seattle to Zurich with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Seattle to Zurich become cheaper?

Yes, Cheapflights offers price alerts on Seattle to Zurich flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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