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Cheap flights from Seattle to Switzerland from $288

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 Switzerland departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seattle to Switzerland

Cheap round-trip flights

Scandinavian Airlines Logo
4:20 pm - 9:40 amSEA-ZRH
32h 20m1 stop
Scandinavian Airlines Logo
8:25 pm - 2:00 pmZRH-SEA
26h 35m1 stop
$434Scandinavian Airlines
Find Deal
Wed, Oct 8 - Thu, Oct 23
Scandinavian Airlines Logo
4:20 pm - 10:20 amSEA-GVA
33h 00m1 stop
Scandinavian Airlines Logo
8:10 pm - 2:00 pmGVA-SEA
26h 50m1 stop
$438Scandinavian Airlines
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Sun, Oct 5 - Tue, Oct 21
Icelandair Logo
2:35 pm - 12:05 pmSEA-ZRH
12h 30m1 stop
Icelandair Logo
2:00 pm - 9:10 pmZRH-SEA
16h 10m1 stop
$453Icelandair
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Mon, Nov 24 - Tue, Apr 14
Icelandair Logo
2:35 pm - 12:05 pmSEA-ZRH
12h 30m1 stop
Icelandair Logo
2:00 pm - 5:50 pmZRH-SEA
12h 50m1 stop
$454Icelandair
Find Deal
Mon, Nov 24 - Thu, Apr 16
SWISS Logo
3:37 pm - 3:30 pmSEA-ZRH
14h 53m1 stop
SWISS Logo
1:15 pm - 7:18 pmZRH-SEA
15h 03m1 stop
$473SWISS
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Sun, Nov 23 - Thu, Apr 16
British Airways Logo
1:25 pm - 10:00 pmSEA-ZRH
23h 35m1 stop
British Airways Logo
6:05 am - 4:55 pmZRH-SEA
19h 50m1 stop
$498British Airways
Find Deal
Tue, Dec 30 - Fri, Jan 9
SWISS Logo
1:00 pm - 3:40 pmSEA-ZRH
17h 40m1 stop
SWISS Logo
1:15 pm - 11:15 pmZRH-SEA
18h 00m1 stop
$506SWISS
Find Deal
Tue, Oct 7 - Tue, Oct 28
Delta Logo
2:05 pm - 1:50 pmSEA-BSL
14h 45m1 stop
Delta Logo
11:15 am - 11:45 amBSL-SEA
33h 30m1 stop
$518Delta
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Wed, Nov 19 - Sun, Nov 23
British Airways Logo
6:50 pm - 9:55 pmSEA-GVA
18h 05m1 stop
British Airways Logo
12:15 pm - 4:55 pmGVA-SEA
13h 40m1 stop
$519British Airways
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Sun, Nov 9 - Wed, Nov 26
Delta Logo
2:05 pm - 9:50 amSEA-BSL
34h 45m1 stop
Delta Logo
11:15 am - 11:45 amBSL-SEA
33h 30m1 stop
$519Delta
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Wed, Nov 19 - Sun, Nov 23

Air Canada flights from Seattle to Switzerland

Our best Air Canada deals on Seattle to Switzerland flight tickets
Air Canada
Nov 26
SEA8:15 amSeattle/Tacoma Intl
17h 10m
1 stop
ZRH10:25 amZurich
Apr 15
ZRH1:15 pmZurich
17h 53m
1 stop
SEA10:08 pmSeattle/Tacoma Intl
$480
Find similar
Air Canada
Nov 26
SEA5:50 amSeattle/Tacoma Intl
19h 35m
2 stops
ZRH10:25 amZurich
Apr 15
ZRH1:15 pmZurich
17h 53m
1 stop
SEA10:08 pmSeattle/Tacoma Intl
$481
Find similar
Air Canada
Nov 23
SEA8:15 amSeattle/Tacoma Intl
17h 10m
1 stop
ZRH10:25 amZurich
Apr 16
ZRH1:25 pmZurich
17h 26m
1 stop
SEA9:51 pmSeattle/Tacoma Intl
$487
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British Airways flights from Seattle to Switzerland

Our best British Airways deals on Seattle to Switzerland flight tickets
British Airways
Dec 30
SEA1:25 pmSeattle/Tacoma Intl
23h 35m
1 stop
ZRH10:00 pmZurich
Jan 9
ZRH6:05 amZurich
19h 50m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
$498
Find similar
British Airways
Nov 9
SEA6:50 pmSeattle/Tacoma Intl
18h 05m
1 stop
GVA9:55 pmGeneva Geneve-Cointrin
Nov 26
GVA12:15 pmGeneva Geneve-Cointrin
13h 40m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
$519
Find similar
British Airways
Nov 9
SEA2:46 pmSeattle/Tacoma Intl
17h 04m
2 stops
GVA4:50 pmGeneva Geneve-Cointrin
Feb 24
GVA10:05 amGeneva Geneve-Cointrin
15h 50m
1 stop
SEA4:55 pmSeattle/Tacoma Intl
$524
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated August 27, 2025.
Use the filters below to find and compare flights from Seattle to Switzerland that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 10/8

4:20 pm-9:40 am

1 stop32h 20m

Zurich

Thu 10/23

8:25 pm-2:00 pm

1 stop26h 35m

$434

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Sun 10/5

4:20 pm-10:20 am

1 stop33h 00m

Geneva Geneve-Cointrin

Tue 10/21

8:10 pm-2:00 pm

1 stop26h 50m

$438

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 11/24

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Tue 4/14

2:00 pm-9:10 pm

1 stop16h 10m

$453

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 11/24

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Thu 4/16

2:00 pm-5:50 pm

1 stop12h 50m

$454

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 11/23

3:37 pm-3:30 pm

1 stop14h 53m

Zurich

Thu 4/16

1:15 pm-7:18 pm

1 stop15h 03m

$473

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 12/30

1:25 pm-10:00 pm

1 stop23h 35m

Zurich

Fri 1/9

6:05 am-4:55 pm

1 stop19h 50m

$498

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 10/7

1:00 pm-3:40 pm

1 stop17h 40m

Zurich

Tue 10/28

1:15 pm-11:15 pm

1 stop18h 00m

$506

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Wed 11/19

2:05 pm-1:50 pm

1 stop14h 45m

Basel EuroAirport Swiss

Sun 11/23

11:15 am-11:45 am

1 stop33h 30m

$518

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Sun 11/9

6:50 pm-9:55 pm

1 stop18h 05m

Geneva Geneve-Cointrin

Wed 11/26

12:15 pm-4:55 pm

1 stop13h 40m

$519

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Wed 11/19

2:05 pm-9:50 am

1 stop34h 45m

Basel EuroAirport Swiss

Sun 11/23

11:15 am-11:45 am

1 stop33h 30m

$519

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 Switzerland from

How to get the cheapest flight ticket from Seattle to Switzerland

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 Switzerland?

The cheapest month to fly to Switzerland from Seattle is in November. Flight prices, which tend to average around $558, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of November, then book flights to Switzerland from Seattle during October instead. Flights to Switzerland in October, while not as cheap as those in November, still average around $569.

What is the cheapest day to depart on your flight to Switzerland?

On average, the least expensive day to fly to Switzerland from Seattle is on a Friday. momondo users have found tickets for Friday departures for as low as $740. However, this price may fluctuate depending on the airline, the season, and holidays. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $870. These prices are subject to change though, so be sure to set up a Price Alert for flights to Switzerland.

What is the cheapest time of day to depart on your flight to Switzerland?

Our data shows that the cheapest Seattle to Switzerland flights are usually those with departure times in the evening. Our users have found flights to Switzerland in the evening for as low as $645. Try not to purchase tickets in the afternoon because they tend to be around $820. Of course, these prices can vary depending on the time of year and what airport you fly to.

What is the cheapest Seattle/Tacoma Intl to Switzerland flight route?

Fly from Seattle/Tacoma Intl to Zurich for the best Seattle/Tacoma Intl - Switzerland flight prices

How far in advance should I book a flight to Switzerland?

You are more likely to see cheaper flights to Switzerland from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Switzerland for around $668 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Switzerland from Seattle for as low as $567 on momondo.

What cabin class options are available on Seattle/Tacoma Intl to Switzerland flights?

There are 3 cabin classes available to choose from on Seattle/Tacoma Intl to Switzerland 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 Switzerland flights?

You could potentially save up to 47% on your flight if you consider stops on a Seattle to Switzerland flight.

Cheap Seattle to Switzerland flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seattle to Switzerland

Best Price Found

$391

Fastest flight time

10h 20m

Direct flights

Tue and Sun

Airports in Switzerland

1 airport
The best one-way flight to Switzerland from Seattle in the past 72 hours is $391. The best round-trip flight deal from Seattle to Switzerland found on momondo in the last 72 hours is $578.
The fastest flight from Seattle to Switzerland takes 10h 20m
Direct flights go from Seattle to Switzerland on Tuesday and Sunday. The only airline offering direct flights is SWISS.
There is 1 airport near Switzerland: Zurich (ZRH)
Search flight deals

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Switzerland?

    Prices for flights from Seattle/Tacoma Intl Airport to Switzerland refresh daily.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Switzerland?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Switzerland?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seattle/Tacoma Intl Airport to Switzerland.

  • What documentation or ID do you need to fly to Switzerland?

    The necessary travel and health documents for your Switzerland trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Seattle to Switzerland?

Best airlines flying from Seattle to Switzerland

Compare and see reviews for airlines that fly from Seattle to Switzerland with momondo
Airline
Rating
Free Cancellation
Price
Scandinavian AirlinesPriceFrom $296Free CancellationRating
7.4
1,480 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $400Free CancellationRating
7.0
533 reviews
Search Icelandair flights
British AirwaysPriceFrom $443Free CancellationRating
6.7
7,310 reviews
Search British Airways flights
Aer LingusPriceFrom $452Free CancellationRating
7.2
1,238 reviews
Search Aer Lingus flights
American AirlinesPriceFrom $486Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
LufthansaPriceFrom $491Free CancellationRating
6.8
7,363 reviews
Search Lufthansa flights
United AirlinesPriceFrom $497Free CancellationRating
7.4
8,945 reviews
Search United Airlines flights
Air FrancePriceFrom $499Free CancellationRating
7.4
1,469 reviews
Search Air France flights
DeltaPriceFrom $513Free CancellationRating
7.9
7,977 reviews
Search Delta flights
CondorPriceFrom $514Free CancellationRating
6.3
356 reviews
Search Condor flights

Why use momondo?

Why should I use momondo to find a flight deal from Seattle to Switzerland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seattle to Switzerland for you.

Can I find flights from Seattle to Switzerland with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Switzerland from Seattle with this policy.

How can momondo help me find flights from Seattle to Switzerland?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Switzerland from Seattle.

I’m not ready to book a flight from Seattle to Switzerland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Switzerland 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 Switzerland trip

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Find better results for your trip to Switzerland

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Popular flights according to clicks in the last 7 days on momondo
Flights to Zurichfrom $350
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