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$279+ Cheap flights from Seattle (SEA) to Switzerland

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
dic. 6 — dic. 131
sáb. 12/6
sáb. 12/13
1 adult, Economy
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Cheap flight deals from Seattle to Switzerland

Keep the following information in mind while searching for Seattle to Switzerland flight deals. Data was last updated noviembre 6, 2025.

Most accurate provider

Gotogate
3 stars

Most trusted provider

Gotogate
3 stars

Round-trip from

$378
(CrystalTravel)

One-way from

$279
(Ovago)

Popular in

June

Cheapest in

October

Average price

$558

Good round-trip deal

$319 or less

Good one-way deal

$391 or less
Provider with most accurate pricing for Seattle/Tacoma Intl-Zurich flight deals.
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Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Zurich flights.
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From Seattle/Tacoma Intl to Switzerland
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One-way flight from Seattle/Tacoma Intl to Switzerland
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Highest demand for flights based on searches. 15% potential increase in price ($123 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Price to beat on a round-trip flight from Seattle/Tacoma Intl to Switzerland.
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Price to beat on a one-way flight from Seattle/Tacoma Intl to Switzerland.
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Find flight deals from Seattle to Switzerland

Cheapest flights from Seattle to Switzerland
Explore the most affordable flight options available from Seattle to Switzerland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 6, 2025.

This Flightnetwork deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/243:40 pmSEA - ZRH
2 stops16h 05mAir Canada
mar. 12/91:00 pmZRH - SEA
2 stops18h 46mAir Canada
Deal found 11/5$450
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/2411:36 amSEA - ZRH
1 stop13h 54mDelta
vie. 12/51:30 pmZRH - SEA
1 stop17h 53mDelta
Deal found 11/5$454
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2210:15 pmSEA - ZRH
1 stop27h 15mDelta
jue. 12/41:30 pmZRH - SEA
1 stop17h 53mDelta
Deal found 11/5$459
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/222:25 pmSEA - ZRH
1 stop35h 05mDelta
mié. 12/31:30 pmZRH - SEA
2 stops29h 50mDelta
Deal found 11/5$463
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/2210:15 pmSEA - ZRH
1 stop27h 15mDelta
mar. 12/21:30 pmZRH - SEA
1 stop29h 56mDelta
Deal found 11/5$464
This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/1810:05 amSEA - ZRH
2 stops21h 40mMultiple Airlines
mar. 11/259:25 amZRH - SEA
2 stops18h 51mMultiple Airlines
Deal found 11/6$465
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/33:40 pmSEA - ZRH
2 stops22h 05mMultiple Airlines
mié. 12/101:20 pmZRH - SEA
1 stop17h 56mMultiple Airlines
Deal found 11/5$468
This Delta deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/187:20 amSEA - ZRH
2 stops17h 30mDelta
mié. 11/261:30 pmZRH - SEA
1 stop17h 55mDelta
Deal found 11/5$472
This United Airlines deal was found by Cheapflights users on 11/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/510:53 amSEA - GVA
2 stops15h 47mUnited Airlines
mié. 11/121:00 pmGVA - SEA
3 stops38h 52mUnited Airlines
Deal found 11/4$474
This Mytrip deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/198:10 amSEA - GVA
2 stops19h 20mMultiple Airlines
jue. 11/276:50 amGVA - SEA
2 stops21h 26mMultiple Airlines
Deal found 11/6$476
This Mytrip deal was found by Cheapflights users on 11/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/48:00 pmSEA - GVA
2 stops29h 00mMultiple Airlines
jue. 12/116:50 amGVA - SEA
1 stop14h 20mMultiple Airlines
Deal found 11/5$479
This Air Canada deal was found by Cheapflights users on 11/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/185:50 amSEA - BSL
2 stops28h 50mMultiple Airlines
mar. 11/259:50 amBSL - SEA
2 stops21h 16mMultiple Airlines
Deal found 11/6$481

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Switzerland 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, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
Use the filters below to find and compare flights from Seattle to Switzerland that are best for you.

Fly from

Seattle

Fly to

Switzerland

Route

Depart

Return

Price

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 3/11

3:35 pm-12:05 pm

1 stop12h 30m

Zurich

dom. 3/15

1:00 pm-6:00 pm

1 stop13h 00m

$435

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

dom. 3/1

6:50 pm-4:50 pm

1 stop13h 00m

Geneva Geneve-Cointrin

lun. 3/9

7:50 pm-12:30 pm

1 stop24h 40m

$453

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

dom. 2/15

6:50 pm-9:55 pm

1 stop18h 05m

Geneva Geneve-Cointrin

mar. 2/24

6:30 am-11:30 am

1 stop14h 00m

$453

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mar. 2/10

7:10 am-10:30 am

1 stop18h 20m

Zurich

jue. 2/26

1:30 pm-10:25 pm

1 stop17h 55m

$454

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

lun. 11/24

11:36 am-10:30 am

1 stop13h 54m

Zurich

mar. 12/9

1:30 pm-10:23 pm

1 stop17h 53m

$454

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

mar. 1/6

6:50 pm-4:45 pm

1 stop12h 55m

Geneva Geneve-Cointrin

mié. 1/14

12:15 pm-4:55 pm

1 stop13h 40m

$454

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 1/14

6:50 pm-10:00 pm

1 stop18h 10m

Zurich

lun. 2/2

7:35 pm-11:30 am

1 stop24h 55m

$455

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 1/21

6:50 pm-12:05 pm

1 stop32h 15m

Zurich

lun. 1/26

7:35 pm-4:55 pm

1 stop30h 20m

$455

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mar. 2/10

8:04 am-11:35 am

2 stops18h 31m

Zurich

jue. 2/26

4:30 pm-11:30 am

1 stop28h 00m

$460

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

sáb. 11/22

10:15 pm-10:30 am

1 stop27h 15m

Zurich

mar. 12/2

1:30 pm-10:26 am

1 stop29h 56m

$464

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/6

Showing 1-10 of 51 results
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Best time to book a flight from Seattle to Switzerland

Have a flexible travel schedule? Discover the best time to fly to Switzerland from Seattle with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Seattle to Switzerland (average of $357). Flying from Seattle to Switzerland in June is currently the most expensive (average of $570). 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.

What is the cheapest time of day to fly from SEA to CH?

Find hourly flight availability from Seattle to Switzerland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated noviembre 6, 2025.

One of the essential ways to save on airfare from Seattle to Switzerland is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 19% on airfare.

What is the cheapest day to fly from Seattle to Switzerland?

Use this chart to determine the cheapest time to fly round-trip from Seattle to Switzerland. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Seattle to Switzerland flight should consider departing on Wednesday afternoons when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Switzerland

Get insights into the airlines that provide service to Switzerland. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Switzerland. Reviews last updated noviembre 6, 2025.
Get a feel of what it's like to fly with Delta, SWISS, and Icelandair from Seattle to Switzerland by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,001 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
SWISS
7.5
Good
1,779 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
572 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Lufthansa
6.8
Okay
7,558 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,500 reviews
Delta
7.9
Good
8,001 reviews

Food

7.3

Crew

8.5

Comfort

7.9

Entertainment

7.9

Overall

7.9

Boarding

8.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Switzerland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Seattle to Switzerland?

    Seattle/Tacoma Intl (SEA), located 11.4 mi from the city center, is the airport you fly out of when you book flights from Seattle to Switzerland.

  • How popular is this Seattle to Switzerland flight route?

    Flights from Seattle/Tacoma Intl to Switzerland have been viewed 1 times in the past calendar month.

  • How long is the flight from Seattle to Switzerland?

    There are many flights that can get you from Seattle to Switzerland in 12h 30m. Fly via Icelandair, British Airways, or Delta to get the fastest option. Seattle and Switzerland are separated by a distance of 5241 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Seattle to Switzerland one-way?

    One-way options have recently been found by users for as low as $279 on Scandinavian Airlines. Other airlines that offer cheap prices include SWISS from $383 and Lufthansa from $387 one-way.

  • What are the most popular routes from Seattle to Switzerland?

    Most travelers choose Seattle/Tacoma Intl - Zurich, Seattle/Tacoma Intl - Geneva Geneve-Cointrin or Seattle/Tacoma Intl - Basel EuroAirport Swiss when deciding on the best route from Seattle to Switzerland.

  • What are the cheapest flights from Seattle to Switzerland?

    On average you can expect to pay $403 for a flight from Seattle to Switzerland. The cheapest flight overall is $306 while the most popular route, (Seattle/Tacoma Intl - Zurich) is currently priced at $378.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seattle to Switzerland 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 Switzerland?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Switzerland (average of $357). Flying from Seattle to Switzerland in June is currently the most expensive (average of $570). 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.

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Top 10 airlines flying from Seattle to Switzerland

Discover the top 10 airlines that operate flights from Seattle to Switzerland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated noviembre 6, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$384Average$496FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$395Average$552FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$435Average$786FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$452Average$793FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$455Average$677FlexibilityNo cancel feeOn-time69%
British AirwaysCheapest$481Average$685FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$497Average$744FlexibilityNo cancel feeOn-time76%
CondorCheapest$500Average$688FlexibilityNo cancel feeOn-time76%
DeltaCheapest$503Average$781FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$511Average$832FlexibilityNo cancel feeOn-time79%

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