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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 2/10. 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.
Multiple Airlines Logo
12:35 pm - 5:05 pm
SEA
-
GVA
19h 30m2 stops
Multiple Airlines Logo
6:50 am - 12:10 pm
GVA
-
SEA
14h 20m1 stop
$447Multiple Airlines
lun., ene. 12 - lun., ene. 26
Multiple Airlines Logo
12:35 pm - 10:10 pm
SEA
-
GVA
24h 35m2 stops
Multiple Airlines Logo
6:45 am - 12:10 pm
GVA
-
SEA
14h 25m1 stop
$450Multiple Airlines
vie., ene. 16 - sáb., ene. 24
Brussels Airlines Logo
10:58 am - 8:35 pm
SEA
-
GVA
24h 37m2 stops
Brussels Airlines Logo
11:20 am - 8:57 pm
GVA
-
SEA
18h 37m1 stop
$460Brussels Airlines
mar., ene. 20 - lun., ene. 26
Icelandair Logo
3:35 pm - 12:05 pm
SEA
-
ZRH
12h 30m1 stop
Icelandair Logo
2:00 pm - 5:55 pm
ZRH
-
SEA
12h 55m1 stop
$468Icelandair
mié., mar. 25 - mar., abr. 21
Lufthansa Logo
2:00 pm - 1:10 pm
SEA
-
GVA
14h 10m1 stop
Lufthansa Logo
6:50 am - 12:10 pm
GVA
-
SEA
14h 20m1 stop
$468Lufthansa
lun., ene. 12 - lun., ene. 26
Icelandair Logo
2:35 pm - 12:05 pm
SEA
-
ZRH
12h 30m1 stop
Icelandair Logo
1:00 pm - 5:00 pm
ZRH
-
SEA
13h 00m1 stop
$477Icelandair
vie., ene. 23 - jue., ene. 29
Lufthansa Logo
3:10 pm - 7:40 pm
SEA
-
BSL
19h 30m1 stop
Lufthansa Logo
9:50 am - 2:20 pm
BSL
-
SEA
12h 30m1 stop
$480Lufthansa
vie., feb. 20 - dom., mar. 15
SWISS Logo
10:58 am - 11:55 am
SEA
-
ZRH
15h 57m2 stops
SWISS Logo
1:10 pm - 10:43 pm
ZRH
-
SEA
18h 33m1 stop
$482SWISS
mar., feb. 10 - jue., feb. 26
British Airways Logo
8:04 am - 3:35 pm
SEA
-
BSL
22h 31m2 stops
British Airways Logo
7:10 am - 4:55 pm
BSL
-
SEA
18h 45m1 stop
$482British Airways
sáb., ene. 24 - sáb., ene. 31
British Airways Logo
6:50 pm - 10:05 pm
SEA
-
BSL
18h 15m1 stop
British Airways Logo
6:35 am - 4:55 pm
BSL
-
SEA
19h 20m1 stop
$486British Airways
mié., ene. 14 - dom., ene. 18

Condor flights from Seattle to Switzerland

Our best Condor deals on Seattle to Switzerland flight tickets
Condor
Dec 24
SEA5:40 pmSeattle/Tacoma Intl
12h 40m
1 stop
ZRH3:20 pmZurich
Dec 30
ZRH8:05 amZurich
16h 35m
1 stop
SEA3:40 pmSeattle/Tacoma Intl
$1,080
Find similar
Condor
Dec 25
SEA5:40 pmSeattle/Tacoma Intl
12h 40m
1 stop
ZRH3:20 pmZurich
Jan 1
ZRH8:05 amZurich
16h 35m
1 stop
SEA3:40 pmSeattle/Tacoma Intl
$1,131
Find similar
Condor
Dec 23
SEA5:40 pmSeattle/Tacoma Intl
18h 05m
1 stop
ZRH8:45 pmZurich
Jan 1
ZRH11:35 amZurich
13h 05m
1 stop
SEA3:40 pmSeattle/Tacoma Intl
$1,281
Find similar

Aer Lingus flights from Seattle to Switzerland

Our best Aer Lingus deals on Seattle to Switzerland flight tickets
Aer Lingus
Dec 15
SEA8:05 pmSeattle/Tacoma Intl
29h 15m
1 stop
ZRH10:20 amZurich
Dec 26
ZRH11:00 amZurich
16h 20m
1 stop
SEA6:20 pmSeattle/Tacoma Intl
$1,118
Find similar
Aer Lingus
Dec 15
SEA8:05 pmSeattle/Tacoma Intl
29h 15m
1 stop
ZRH10:20 amZurich
Dec 26
ZRH11:00 amZurich
16h 20m
1 stop
SEA6:20 pmSeattle/Tacoma Intl
$1,119
Find similar
Aer Lingus
Dec 15
SEA8:05 pmSeattle/Tacoma Intl
29h 15m
1 stop
ZRH10:20 amZurich
Dec 19
ZRH11:00 amZurich
16h 20m
1 stop
SEA6:20 pmSeattle/Tacoma Intl
$1,295
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 diciembre 11, 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

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

lun. 1/12

12:35 pm-5:05 pm

2 stops19h 30m

Geneva Geneve-Cointrin

lun. 1/26

6:50 am-12:10 pm

1 stop14h 20m

$447

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

vie. 1/16

12:35 pm-10:10 pm

2 stops24h 35m

Geneva Geneve-Cointrin

sáb. 1/24

6:45 am-12:10 pm

1 stop14h 25m

$450

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

mar. 1/20

10:58 am-8:35 pm

2 stops24h 37m

Geneva Geneve-Cointrin

lun. 1/26

11:20 am-8:57 pm

1 stop18h 37m

$460

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mié. 3/25

3:35 pm-12:05 pm

1 stop12h 30m

Zurich

mar. 4/21

2:00 pm-5:55 pm

1 stop12h 55m

$468

SeattleGeneva

SEA - GVA

SEAGVA

Seattle/Tacoma Intl

lun. 1/12

2:00 pm-1:10 pm

1 stop14h 10m

Geneva Geneve-Cointrin

lun. 1/26

6:50 am-12:10 pm

1 stop14h 20m

$468

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

vie. 1/23

2:35 pm-12:05 pm

1 stop12h 30m

Zurich

jue. 1/29

1:00 pm-5:00 pm

1 stop13h 00m

$477

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

vie. 2/20

3:10 pm-7:40 pm

1 stop19h 30m

Basel EuroAirport Swiss

dom. 3/15

9:50 am-2:20 pm

1 stop12h 30m

$480

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

mar. 2/10

10:58 am-11:55 am

2 stops15h 57m

Zurich

jue. 2/26

1:10 pm-10:43 pm

1 stop18h 33m

$482

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

sáb. 1/24

8:04 am-3:35 pm

2 stops22h 31m

Basel EuroAirport Swiss

sáb. 1/31

7:10 am-4:55 pm

1 stop18h 45m

$482

SeattleBasel

SEA - BSL

SEABSL

Seattle/Tacoma Intl

mié. 1/14

6:50 pm-10:05 pm

1 stop18h 15m

Basel EuroAirport Swiss

dom. 1/18

6:35 am-4:55 pm

1 stop19h 20m

$486

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 $466. 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 $864. 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 $806. 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 $653 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 $569 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 9% 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

$520

Fastest flight time

9h 55m

Direct flights

Tue and Sun

Airports in Switzerland

75 airports
The best one-way flight to Switzerland from Seattle in the past 72 hours is $520. The best round-trip flight deal from Seattle to Switzerland found on momondo in the last 72 hours is $579.
The fastest flight from Seattle to Switzerland takes 9h 55m
Direct flights go from Seattle to Switzerland on Tuesday 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
7.4
1,605 reviews
Search Scandinavian Airlines flights
IcelandairPriceFrom $391Free CancellationRating
7.0
589 reviews
Search Icelandair flights
CondorPriceFrom $410Free CancellationRating
6.4
390 reviews
Search Condor flights
Air FrancePriceFrom $435Free CancellationRating
7.4
1,504 reviews
Search Air France flights
Aer LingusPriceFrom $452Free CancellationRating
7.2
1,394 reviews
Search Aer Lingus flights
United AirlinesPriceFrom $455Free CancellationRating
7.4
9,095 reviews
Search United Airlines flights
British AirwaysPriceFrom $467Free CancellationRating
6.7
7,571 reviews
Search British Airways flights
DeltaPriceFrom $481Free CancellationRating
7.9
8,007 reviews
Search Delta flights
LufthansaPriceFrom $483Free CancellationRating
6.8
7,626 reviews
Search Lufthansa flights
SWISSPriceFrom $489Free CancellationRating
7.5
1,810 reviews
Search SWISS 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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Find better results for your trip to Switzerland

Popular cities in Switzerland

Popular flights according to clicks in the last 7 days on momondo
Flights to Zurichfrom $310
Flights to Genevafrom $333
Flights to Baselfrom $454
Flights to Luganofrom $486