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Cheap flights from Seattle to Switzerland from $262

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 4/15. 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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0 bags

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Find the cheapest flights from Seattle to Switzerland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Icelandair Logo
3:40 pm - 1:05 pm
SEA
-
ZRH
12h 25m
1 stop
Icelandair Logo
2:00 pm - 8:40 pm
ZRH
-
SEA
15h 40m
1 stop
$418Icelandair
Wed, Apr 22 - Sun, May 3
Icelandair Logo
3:40 pm - 1:05 pm
SEA
-
ZRH
12h 25m
1 stop
Icelandair Logo
2:00 pm - 8:40 pm
ZRH
-
SEA
15h 40m
1 stop
$419Icelandair
Wed, Apr 22 - Sun, May 3
Icelandair Logo
2:35 pm - 12:05 pm
SEA
-
ZRH
12h 30m
1 stop
Icelandair Logo
1:00 pm - 6:00 pm
ZRH
-
SEA
13h 00m
1 stop
$437Icelandair
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
5:00 am - 5:05 pm
SEA
-
GVA
27h 05m
2 stops
United Airlines Logo
1:00 pm - 10:45 pm
GVA
-
SEA
41h 45m
2 stops
$481United Airlines
Mon, Mar 2 - Wed, Mar 18
Delta Logo
3:10 pm - 1:50 pm
SEA
-
BSL
14h 40m
1 stop
Delta Logo
6:05 am - 12:35 pm
BSL
-
SEA
14h 30m
1 stop
$484Delta
Mon, Mar 9 - Thu, Mar 19
United Airlines Logo
8:17 am - 7:35 am
SEA
-
GVA
14h 18m
1 stop
United Airlines Logo
1:00 pm - 7:03 pm
GVA
-
SEA
38h 03m
2 stops
$484United Airlines
Mon, Mar 2 - Wed, Mar 11
Condor Logo
5:40 pm - 3:20 pm
SEA
-
ZRH
12h 40m
1 stop
Condor Logo
11:35 am - 3:40 pm
ZRH
-
SEA
13h 05m
1 stop
$485Condor
Mon, Feb 23 - Mon, Mar 2
Delta Logo
7:10 am - 9:50 am
SEA
-
BSL
17h 40m
2 stops
Delta Logo
6:05 am - 12:35 pm
BSL
-
SEA
14h 30m
1 stop
$488Delta
Thu, Mar 5 - Wed, Mar 18
British Airways Logo
6:50 pm - 10:15 am
SEA
-
BSL
30h 25m
1 stop
British Airways Logo
7:00 am - 12:30 pm
BSL
-
SEA
13h 30m
1 stop
$490British Airways
Thu, Mar 5 - Fri, Mar 20
British Airways Logo
7:15 am - 12:10 pm
SEA
-
GVA
19h 55m
2 stops
British Airways Logo
7:10 am - 5:55 pm
GVA
-
SEA
18h 45m
1 stop
$500British Airways
Sun, Mar 1 - Mon, Mar 9

Air Canada flights from Seattle to Switzerland

Our best Air Canada deals on Seattle to Switzerland flight tickets
Air Canada
Mar 4
SEA5:40 amSeattle/Tacoma Intl
19h 45m
2 stops
ZRH10:25 amZurich
Mar 17
ZRH1:00 pmZurich
28h 35m
2 stops
SEA9:35 amSeattle/Tacoma Intl
$508
Air Canada
May 3
SEA5:40 amSeattle/Tacoma Intl
19h 15m
2 stops
GVA9:55 amGeneva Geneve-Cointrin
May 10
GVA12:40 pmGeneva Geneve-Cointrin
29h 35m
2 stops
SEA9:15 amSeattle/Tacoma Intl
$546
Air Canada
Apr 30
SEA5:50 amSeattle/Tacoma Intl
19h 15m
2 stops
ZRH10:05 amZurich
May 12
ZRH1:20 pmZurich
14h 10m
1 stop
SEA6:30 pmSeattle/Tacoma Intl
$550

Icelandair flights from Seattle to Switzerland

Our best Icelandair deals on Seattle to Switzerland flight tickets
Icelandair
Apr 22
SEA3:40 pmSeattle/Tacoma Intl
12h 25m
1 stop
ZRH1:05 pmZurich
May 3
ZRH2:00 pmZurich
15h 40m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
$418
Icelandair
Apr 22
SEA3:40 pmSeattle/Tacoma Intl
12h 25m
1 stop
ZRH1:05 pmZurich
May 3
ZRH2:00 pmZurich
15h 40m
1 stop
SEA8:40 pmSeattle/Tacoma Intl
$419
Icelandair
Apr 30
SEA7:00 pmSeattle/Tacoma Intl
33h 05m
1 stop
ZRH1:05 pmZurich
May 10
ZRH2:00 pmZurich
12h 55m
1 stop
SEA5:55 pmSeattle/Tacoma Intl
$429

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 January 29, 2026.
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 4/22

3:40 pm-1:05 pm

1 stop12h 25m

Zurich

Sun 5/3

2:00 pm-8:40 pm

1 stop15h 40m

$418

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 4/22

3:40 pm-1:05 pm

1 stop12h 25m

Zurich

Sun 5/3

2:00 pm-8:40 pm

1 stop15h 40m

$419

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 3/4

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

Sun 3/8

1:00 pm-6:00 pm

1 stop13h 00m

$437

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Mon 3/2

5:00 am-5:05 pm

2 stops27h 05m

Geneva Geneve-Cointrin

Wed 3/18

1:00 pm-10:45 pm

2 stops41h 45m

$481

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Mon 3/9

3:10 pm-1:50 pm

1 stop14h 40m

Basel EuroAirport Swiss

Thu 3/19

6:05 am-12:35 pm

1 stop14h 30m

$484

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Mon 3/2

8:17 am-7:35 am

1 stop14h 18m

Geneva Geneve-Cointrin

Wed 3/11

1:00 pm-7:03 pm

2 stops38h 03m

$484

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 2/23

5:40 pm-3:20 pm

1 stop12h 40m

Zurich

Mon 3/2

11:35 am-3:40 pm

1 stop13h 05m

$485

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Thu 3/5

7:10 am-9:50 am

2 stops17h 40m

Basel EuroAirport Swiss

Wed 3/18

6:05 am-12:35 pm

1 stop14h 30m

$488

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

Thu 3/5

6:50 pm-10:15 am

1 stop30h 25m

Basel EuroAirport Swiss

Fri 3/20

7:00 am-12:30 pm

1 stop13h 30m

$490

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

Sun 3/1

7:15 am-12:10 pm

2 stops19h 55m

Geneva Geneve-Cointrin

Mon 3/9

7:10 am-5:55 pm

1 stop18h 45m

$500

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 $510, 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 $514.

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 Tuesday. momondo users have found tickets for Tuesday departures for as low as $476. 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 Sunday because tickets tend to average around $883. These prices are subject to change though, so be sure to set up a Price Alert for flights to Switzerland.

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 $641 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 $543 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 11% 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

$416

Fastest flight time

9h 55m

Direct flights

Tue, Fri and Sun

Airports in Switzerland

75 airports
The best one-way flight to Switzerland from Seattle in the past 72 hours is $416. The best round-trip flight deal from Seattle to Switzerland found on momondo in the last 72 hours is $760.
The fastest flight from Seattle to Switzerland takes 9h 55m
Direct flights go from Seattle to Switzerland on Tuesday, Friday and Sunday. There are no airlines offering direct flights.
There are 75 airports in Switzerland. From Seattle there are direct flights to 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 $384Free CancellationRating
7.3
1,674 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $390Free CancellationRating
7.1
606 reviews
Search Icelandair flights
CondorPriceFrom $400Free CancellationRating
6.4
399 reviews
Search Condor flights
Air FrancePriceFrom $435Free CancellationRating
7.4
1,528 reviews
Search Air France flights
Aer LingusPriceFrom $452Free CancellationRating
7.2
1,443 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $455Free CancellationRating
7.4
9,215 reviews
Search United Airlines flights
British AirwaysPriceFrom $467Free CancellationRating
6.7
7,705 reviews
Search British Airways flights
FinnairPriceFrom $470Free CancellationRating
7.6
1,356 reviews
Search Finnair flights
SWISSPriceFrom $477Free CancellationRating
7.6
1,864 reviews
Search SWISS flights
LufthansaPriceFrom $483Free CancellationRating
6.8
7,756 reviews
Search Lufthansa 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
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