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Lucerne

$269+ Cheap flights from Seattle (SEA) to Lucerne, 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 4/26. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Lucerne are usually found in October or November, booked 20 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap flight deals from Seattle to Lucerne

Cheapest flights from Seattle to Lucerne
Explore the most affordable flight options available from Seattle to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This oojo deal was found by Cheapflights users on 2/25. 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.
Sun 4/197:00 pm
SEA
-
ZRH
1 stop33h 05m
Icelandair
Sun 4/262:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 2/25$413
This FlightHub deal was found by Cheapflights users on 2/25. 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.
Mon 4/133:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Thu 4/302:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 2/25$416
This Booking.com deal was found by Cheapflights users on 2/25. 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.
Thu 2/265:40 pm
SEA
-
ZRH
1 stop12h 40m
Condor
Thu 3/511:35 am
ZRH
-
SEA
1 stop13h 05m
Condor
Deal found 2/25$419
This Kiwi.com deal was found by Cheapflights users on 2/24. 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.
Sun 4/127:00 pm
SEA
-
ZRH
1 stop33h 05m
Icelandair
Thu 4/302:00 pm
ZRH
-
SEA
1 stop12h 55m
Icelandair
Deal found 2/24$438
This FlightHub deal was found by Cheapflights users on 2/25. 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.
Mon 4/273:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Sat 5/22:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 2/25$443
This Icelandair deal was found by Cheapflights users on 2/25. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Sat 5/22:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 2/25$446
This Icelandair deal was found by Cheapflights users on 2/25. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/127:00 pm
SEA
-
ZRH
1 stop33h 05m
Icelandair
Sat 5/22:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 2/25$448
This oojo deal was found by Cheapflights users on 2/26. 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.
Mon 5/113:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Mon 5/182:00 pm
ZRH
-
SEA
1 stop12h 55m
Icelandair
Deal found 2/26$457
This oojo deal was found by Cheapflights users on 2/25. 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.
Tue 5/57:00 pm
SEA
-
ZRH
1 stop33h 05m
Icelandair
Sat 5/162:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 2/25$459
This Mytrip deal was found by Cheapflights users on 2/25. 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.
Wed 5/137:00 pm
SEA
-
ZRH
1 stop33h 05m
Icelandair
Wed 5/277:55 am
ZRH
-
SEA
1 stop12h 50m
Icelandair
Deal found 2/25$460
This FlightHub deal was found by Cheapflights users on 2/25. 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.
Mon 5/43:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Sun 5/172:00 pm
ZRH
-
SEA
1 stop12h 55m
Icelandair
Deal found 2/25$462

Find flight deals from Seattle to Lucerne

Keep the following information in mind while searching for Seattle to Lucerne flight deals. Data was last updated February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$413
(oojo)

One-way from

$269
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$556
Provider with most accurate pricing for Seattle/Tacoma Intl-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seattle/Tacoma Intl-Zurich flights.
Search Deals
From Seattle/Tacoma Intl to Lucerne
Search Deals
One-way flight from Seattle/Tacoma Intl to Lucerne
Search Deals
Highest demand for flights based on searches. 16% potential increase in price ($122 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Seattle to Lucerne 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 27, 2026.
Use the filters below to find and compare flights from Seattle to Lucerne that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 8/11

3:55 pm-7:40 pm

1 stop18h 45m

Zurich

Fri 8/21

12:40 pm-1:45 pm

2 stops34h 05m

$603

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 4/8

7:15 am-11:05 am

2 stops18h 50m

Zurich

Tue 4/14

7:00 am-11:45 am

1 stop13h 45m

$614

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Fri 4/10

7:15 am-11:05 am

2 stops18h 50m

Zurich

Fri 4/17

10:10 am-11:53 pm

1 stop22h 43m

$666

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 3/25

7:20 am-8:15 am

2 stops16h 55m

Zurich

Wed 4/1

11:50 am-10:10 pm

2 stops19h 20m

$675

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 4/8

7:00 am-4:10 pm

2 stops24h 10m

Zurich

Tue 4/14

1:25 pm-4:41 pm

3 stops36h 16m

$698

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Fri 5/22

3:55 pm-12:10 pm

2 stops35h 15m

Zurich

Sun 5/31

2:55 pm-11:53 pm

2 stops41h 58m

$706

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sat 4/11

7:20 am-11:05 am

2 stops18h 45m

Zurich

Sun 4/19

11:50 am-11:59 pm

2 stops21h 09m

$725

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 8/10

7:20 am-10:35 am

1 stop18h 15m

Zurich

Thu 8/20

7:00 am-4:52 pm

2 stops18h 52m

$770

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Thu 8/13

11:10 am-2:10 pm

2 stops18h 00m

Zurich

Fri 8/21

12:40 pm-1:45 pm

2 stops34h 05m

$778

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Thu 3/26

11:25 am-1:15 pm

2 stops17h 50m

Zurich

Thu 4/2

11:50 am-4:30 pm

1 stop13h 40m

$859

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/26

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

Best time to book a flight from Seattle to Lucerne

Have a flexible travel schedule? Discover the best time to fly to Lucerne 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 Lucerne

How far ahead should I book a flight from Seattle to Lucerne?

Use this chart to determine the optimal time to book a round-trip flight from Seattle to Lucerne. Price data was last updated on February 20, 2026.

The best time to book flights from Seattle to Lucerne is 20 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Seattle to Lucerne?

Currently, April is the cheapest month in which you can book a flight from Seattle to Lucerne (average of $373). Flying from Seattle to Lucerne in June is currently the most expensive (average of $569). 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.

Reviews of airlines servicing Lucerne

Get insights into the airlines that provide service to Lucerne. 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 Lucerne. Reviews last updated February 27, 2026.
Peruse reviews from past customers who have flown with Delta, SWISS, and Icelandair from Seattle to Lucerne to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,241 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,241 reviews
Delta
7.9
Good
8,241 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
SWISS
7.6
Good
1,883 reviews
Delta
7.9
Good
8,241 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.1
Good
617 reviews
Delta
7.9
Good
8,241 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,772 reviews
Delta
7.9
Good
8,241 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Condor
6.5
Okay
401 reviews
Delta
7.9
Good
8,241 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

Entertainment

7.8

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Seattle to Lucerne. 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 Lucerne?

    Most people fly from Seattle/Tacoma Intl (SEA) if they book a flight from Seattle to Lucerne. On average, Seattle/Tacoma Intl has 0 outbound flights to Lucerne per day from 13 airlines. Seattle/Tacoma Intl is conveniently located just 11.4 mi from Seattle’s city center.

  • How popular is this Seattle to Lucerne flight route?

    This flight path from Seattle/Tacoma Intl to Lucerne was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Seattle to Lucerne?

    For as low as $603, Scandinavian Airlines can have you in Lucerne from Seattle in 18h 45m. Seattle and Lucerne are separated by a distance of 5241 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Seattle to Lucerne one-way?

    The cheapest airlines for a one-way flight from Seattle to Lucerne are Icelandair ($187), British Airways ($207), and SWISS ($214).

  • What are the cheapest flights from Seattle to Lucerne?

    The cheapest flight price from Seattle to Lucerne is $338. On average you can expect to pay $691. The most popular route, (Seattle/Tacoma Intl - Zurich), can usually be booked for $411.

  • Can I find deals for flights from Seattle to Lucerne that include hotel bookings?

    Yes. In addition to deals on Seattle to Lucerne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seattle to Lucerne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seattle to Lucerne.

  • Can I find deals for business class flights from Seattle to Lucerne?

    Yes. Cheapflights offers flight deals from Seattle to Lucerne 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 Lucerne?

    Currently, April is the cheapest month in which you can book a flight from Seattle to Lucerne (average of $373). Flying from Seattle to Lucerne in June is currently the most expensive (average of $569). 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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Alternative routes for Seattle to Lucerne

See prices for flight routes from nearby airports that may be better suited for you.
Seattle to Zurich flights
Seattle to Geneva flights
Portland to Geneva flights
Spokane to Zurich flights

Top 10 airlines flying from Seattle to Lucerne

Discover the top 10 airlines that operate flights from Seattle to Lucerne. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$384Average$568FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$388Average$521FlexibilityNo cancel feeOn-time76%
CondorCheapest$400Average$670FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$452Average$845FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$467Average$693FlexibilityNo cancel feeOn-time70%
FinnairCheapest$470Average$650FlexibilityNo cancel feeOn-time76%
SWISSCheapest$470Average$727FlexibilityNo cancel feeOn-time79%
LufthansaCheapest$483Average$671FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$493Average$670FlexibilityNo cancel feeOn-time69%
KLMCheapest$501Average$709FlexibilityNo cancel feeOn-time75%

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