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Switzerland

$330+ 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 4/6. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$499
(Flightnetwork)

One-way from

$330
(Kiwi.com)

Popular in

June

Cheapest in

November

Average price

$594

Good round-trip deal

$785 or less

Good one-way deal

$443 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. 20% potential increase in price ($183 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This Flightnetwork deal was found by Cheapflights users on 2/20. 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.
Mon 4/213:45 pmSEA - ZRH
1 stop12h 20mIcelandair
Tue 4/292:00 pmZRH - SEA
1 stop15h 40mIcelandair
Deal found 2/20$499
This United Airlines deal was found by Cheapflights users on 2/19. 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.
Wed 3/193:01 pmSEA - ZRH
1 stop16h 14mUnited Airlines
Wed 3/261:20 pmZRH - SEA
1 stop16h 10mUnited Airlines
Deal found 2/19$505
This Air Canada deal was found by Cheapflights users on 2/19. 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.
Wed 3/57:05 amSEA - ZRH
2 stops18h 20mMultiple Airlines
Wed 3/261:20 pmZRH - SEA
2 stops33h 10mMultiple Airlines
Deal found 2/19$511
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/112:45 pmSEA - ZRH
1 stop17h 30mSWISS
Tue 4/89:25 amZRH - SEA
1 stop18h 36mSWISS
Deal found 2/20$519
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/188:10 amSEA - GVA
1 stop14h 25mUnited Airlines
Tue 3/2510:20 amGVA - SEA
1 stop18h 04mUnited Airlines
Deal found 2/19$521
This Justfly.com deal was found by Cheapflights users on 2/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/83:05 pmSEA - ZRH
2 stops34h 20mAir Canada
Fri 3/211:20 pmZRH - SEA
2 stops28h 30mAir Canada
Deal found 2/19$528
This Flightnetwork deal was found by Cheapflights users on 2/19. 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.
Tue 4/15:45 amSEA - GVA
2 stops19h 10mAir Canada
Mon 4/1412:40 pmGVA - SEA
2 stops42h 23mAir Canada
Deal found 2/19$544
This Lufthansa deal was found by Cheapflights users on 2/19. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/94:10 pmSEA - ZRH
1 stop12h 45mLufthansa
Mon 3/247:05 pmZRH - SEA
1 stop27h 15mLufthansa
Deal found 2/19$544
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/123:00 pmSEA - GVA
1 stop18h 45mLufthansa
Fri 3/216:20 amGVA - SEA
1 stop16h 00mLufthansa
Deal found 2/19$546
This United deal was found by Cheapflights users on 2/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/198:10 amSEA - GVA
1 stop14h 25mMultiple Airlines
Wed 3/266:55 amGVA - SEA
1 stop14h 15mMultiple Airlines
Deal found 2/19$548
This Delta deal was found by Cheapflights users on 2/18. 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.
Sat 3/81:40 pmSEA - ZRH
1 stop35h 50mDelta
Fri 3/211:30 pmZRH - SEA
1 stop29h 15mDelta
Deal found 2/18$549
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Tue 4/18:20 pmSEA - GVA
1 stop15h 15mBritish Airways
Mon 4/149:15 pmGVA - SEA
1 stop22h 55mBritish Airways
Deal found 2/19$550

Find flights from Seattle to Switzerland within your budget

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 February 20, 2025.

Fly from

Seattle

Fly to

Switzerland

Route

Depart

Return

Price

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 4/21

3:45 pm-1:05 pm

1 stop12h 20m

Zurich

Tue 4/29

2:00 pm-8:40 pm

1 stop15h 40m

$499

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 3/19

6:15 am-3:15 pm

1 stop25h 00m

Zurich

Wed 4/9

1:25 pm-9:26 pm

1 stop17h 01m

$505

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 3/5

7:05 am-10:25 am

2 stops18h 20m

Zurich

Wed 3/26

1:20 pm-2:30 pm

2 stops33h 10m

$511

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 4/1

12:45 pm-3:15 pm

1 stop17h 30m

Zurich

Tue 4/8

9:25 am-7:01 pm

1 stop18h 36m

$519

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Tue 3/18

8:10 am-6:35 am

1 stop14h 25m

Geneva Geneve-Cointrin

Tue 3/25

10:20 am-8:24 pm

1 stop18h 04m

$521

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sat 3/8

3:05 pm-10:25 am

2 stops34h 20m

Zurich

Fri 3/21

1:20 pm-9:50 am

2 stops28h 30m

$528

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 3/9

4:10 pm-12:55 pm

1 stop12h 45m

Zurich

Mon 3/24

7:05 pm-2:20 pm

1 stop27h 15m

$544

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Tue 4/1

5:45 am-9:55 am

2 stops19h 10m

Geneva Geneve-Cointrin

Mon 4/14

12:40 pm-10:03 pm

2 stops42h 23m

$544

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Wed 3/12

3:00 pm-5:45 pm

1 stop18h 45m

Geneva Geneve-Cointrin

Fri 3/21

6:20 am-2:20 pm

1 stop16h 00m

$546

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Wed 3/19

8:10 am-6:35 am

1 stop14h 25m

Geneva Geneve-Cointrin

Wed 3/26

6:55 am-1:10 pm

1 stop14h 15m

$548

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 56 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.

Travel insights for flights from Seattle to Switzerland

Get recent, data-driven insights about flights from Seattle to Switzerland including ideal travel times, pricing trends, and more.

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 $1,304). 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 February 20, 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 April 14, 2024.

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

Rainfall in Switzerland by month

Plan your trip to Switzerland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Switzerland ranges from 2.5 - 5.0 inches per month. June is typically the wettest month, when rainfall can reach 5.0 in. January is typically the driest time to visit Switzerland when rainfall is around 2.5 in.

Temperature in Switzerland by month

Plan your trip to Switzerland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Switzerland, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 66.2 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 32.0 F).

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 February 20, 2025.
See what other customers who have flown with Delta, KLM and Finnair from Seattle to Switzerland have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,219 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

KLM
7.8
Good
1,333 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Finnair
7.6
Good
1,274 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Austrian Airlines
7.6
Good
773 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,568 reviews
Delta
8.0
Very good
8,219 reviews

Entertainment

7.9

Boarding

8.2

Overall

8.0

Comfort

8.0

Food

7.3

Crew

8.5

Reviews

1 / 20

10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

  • 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 $371 on Lufthansa. Other airlines that offer cheap prices include Air Canada from $386 and Condor from $391 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 $817 for a flight from Seattle to Switzerland. The cheapest flight overall is $410 while the most popular route, (Seattle/Tacoma Intl - Zurich) is currently priced at $449.

  • 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 $1,304). 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aer LingusCheapest$296Average$767FlexibilityNo cancel feeOn-timeN/A
IcelandairCheapest$406Average$681FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$443Average$641FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$486Average$613FlexibilityNo cancel feeOn-time71%
LufthansaCheapest$491Average$758FlexibilityNo cancel feeOn-time76%
Air FranceCheapest$502Average$860FlexibilityNo cancel feeOn-time77%
DeltaCheapest$503Average$830FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$513Average$720FlexibilityNo cancel feeOn-time69%
KLMCheapest$555Average$788FlexibilityNo cancel feeOn-time75%
Air CanadaCheapest$560Average$783FlexibilityNo cancel feeOn-time67%
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