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Switzerland

$280+ 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 9/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
ago. 5 — ago. 121
mar. 8/5
mar. 8/12
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 julio 31, 2025.

Round-trip from

$398
(oojo)

One-way from

$275
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$766

Good round-trip deal

$630 or less

Good one-way deal

$244 or less
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. 14% potential increase in price ($112 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($21 potential savings vs. average RT price).
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Average for round-trip flights in July 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 julio 31, 2025.

This oojo deal was found by Cheapflights users on 7/31. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/183:45 pmSEA - GVA
1 stop12h 20mIcelandair
mar. 8/262:00 pmGVA - SEA
1 stop15h 40mIcelandair
Deal found 7/31$398
This Gurufare deal was found by Cheapflights users on 7/31. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/122:35 pmSEA - ZRH
1 stop12h 30mIcelandair
mar. 11/251:00 pmZRH - SEA
1 stop13h 00mIcelandair
Deal found 7/31$433
This Air Canada deal was found by Cheapflights users on 7/31. 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.
lun. 12/18:15 amSEA - ZRH
1 stop17h 10mAir Canada
lun. 12/812:40 pmZRH - SEA
2 stops29h 51mAir Canada
Deal found 7/31$445
This United Airlines deal was found by Cheapflights users on 7/31. 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.
lun. 8/187:20 amSEA - GVA
1 stop17h 35mUnited Airlines
mar. 8/269:20 amGVA - SEA
3 stops22h 32mUnited Airlines
Deal found 7/31$451
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 12/18:15 amSEA - ZRH
1 stop17h 10mMultiple Airlines
lun. 12/81:15 pmZRH - SEA
1 stop19h 00mMultiple Airlines
Deal found 7/31$451
This United Airlines deal was found by Cheapflights users on 7/31. 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.
mar. 11/118:15 amSEA - ZRH
1 stop17h 10mUnited Airlines
mié. 11/261:20 pmZRH - SEA
2 stops20h 39mUnited Airlines
Deal found 7/31$452
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/264:20 pmSEA - ZRH
1 stop32h 20mScandinavian Airlines
mar. 10/78:25 pmZRH - SEA
1 stop26h 35mScandinavian Airlines
Deal found 7/31$453
This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 10/295:22 amSEA - ZRH
2 stops18h 53mAmerican Airlines
mar. 11/410:15 amZRH - SEA
1 stop21h 00mAmerican Airlines
Deal found 7/30$458
This Booking.com deal was found by Cheapflights users on 7/31. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/187:20 amSEA - GVA
1 stop17h 35mAir Canada
mar. 9/27:05 amGVA - SEA
2 stops21h 26mAir Canada
Deal found 7/31$461
This FlightHub deal was found by Cheapflights users on 7/31. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 8/1712:05 pmSEA - GVA
2 stops36h 50mMultiple Airlines
lun. 8/2511:00 amGVA - SEA
1 stop12h 55mMultiple Airlines
Deal found 7/31$462
This Delta deal was found by Cheapflights users on 7/30. 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. 8/127:20 amSEA - ZRH
1 stop15h 45mDelta
mié. 8/207:45 amZRH - SEA
1 stop18h 50mDelta
Deal found 7/30$474
This Delta deal was found by Cheapflights users on 7/30. 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.
dom. 8/175:40 pmSEA - GVA
1 stop15h 55mDelta
mar. 8/2612:45 pmGVA - SEA
1 stop19h 30mDelta
Deal found 7/30$478

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 julio 31, 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

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

lun. 8/18

3:45 pm-1:05 pm

1 stop12h 20m

Geneva Geneve-Cointrin

mar. 8/26

2:00 pm-8:40 pm

1 stop15h 40m

$398

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 11/12

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

mar. 11/25

1:00 pm-5:00 pm

1 stop13h 00m

$433

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

lun. 12/1

8:15 am-10:25 am

1 stop17h 10m

Zurich

lun. 12/8

12:40 pm-9:31 am

2 stops29h 51m

$445

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

lun. 8/18

7:20 am-9:55 am

1 stop17h 35m

Geneva Geneve-Cointrin

mar. 8/26

9:20 am-10:52 pm

3 stops22h 32m

$451

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

lun. 12/1

8:15 am-10:25 am

1 stop17h 10m

Zurich

lun. 12/8

1:15 pm-11:15 pm

1 stop19h 00m

$451

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mar. 11/11

8:15 am-10:25 am

1 stop17h 10m

Zurich

mié. 11/26

1:20 pm-12:59 am

2 stops20h 39m

$452

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

vie. 9/26

4:20 pm-9:40 am

1 stop32h 20m

Zurich

mar. 10/7

8:25 pm-2:00 pm

1 stop26h 35m

$453

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 10/29

5:22 am-8:15 am

2 stops18h 53m

Zurich

mar. 11/4

10:15 am-10:15 pm

1 stop21h 00m

$458

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

lun. 8/18

7:20 am-9:55 am

1 stop17h 35m

Geneva Geneve-Cointrin

mar. 9/2

7:05 am-7:31 pm

2 stops21h 26m

$461

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

dom. 8/17

12:05 pm-9:55 am

2 stops36h 50m

Geneva Geneve-Cointrin

lun. 8/25

11:00 am-2:55 pm

1 stop12h 55m

$462

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 52 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, November is the cheapest month in which you can book a flight from Seattle to Switzerland (average of $637). Flying from Seattle to Switzerland in June is currently the most expensive (average of $1,152). 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 julio 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Seattle to Switzerland as you normally would.

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 Friday afternoons when fares are most often at their lowest. Saturday afternoons 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 julio 31, 2025.
Get a feel of what it's like to fly with Delta, KLM, and Air France 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
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,981 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,383 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,465 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,686 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,900 reviews
Delta
8.0
Very good
7,981 reviews

Entertainment

7.9

Boarding

8.2

Food

7.3

Overall

8.0

Crew

8.5

Comfort

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $294 on British Airways. Other airlines that offer cheap prices include TAP AIR PORTUGAL from $306 and Icelandair from $312 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 $1,029 for a flight from Seattle to Switzerland. The cheapest flight overall is $214 while the most popular route, (Seattle/Tacoma Intl - Zurich) is currently priced at $411.

  • 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, November is the cheapest month in which you can book a flight from Seattle to Switzerland (average of $637). Flying from Seattle to Switzerland in June is currently the most expensive (average of $1,152). 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

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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 julio 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$296Average$522FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$400Average$582FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$435Average$860FlexibilityNo cancel feeOn-time77%
British AirwaysCheapest$443Average$677FlexibilityNo cancel feeOn-time70%
Aer LingusCheapest$452Average$792FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$486Average$624FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$491Average$765FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$513Average$712FlexibilityNo cancel feeOn-time69%
DeltaCheapest$513Average$767FlexibilityNo cancel feeOn-timeN/A
CondorCheapest$514Average$750FlexibilityNo cancel feeOn-time76%

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