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Lucerne

$309+ 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 5/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
Apr 24 — May 11
Fri 4/24
Fri 5/1
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 78 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 March 25, 2026.

This FlightHub deal was found by Cheapflights users on 3/22. 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.
Sun 9/273:55 pm
SEA
-
ZRH
1 stop32h 45m
Scandinavian Airlines
Sun 10/1110:25 am
ZRH
-
SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 3/22$549
This Mytrip deal was found by Cheapflights users on 3/21. 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.
Sun 9/63:55 pm
SEA
-
ZRH
1 stop32h 45m
Scandinavian Airlines
Fri 10/210:25 am
ZRH
-
SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 3/21$552
This Booking.com deal was found by Cheapflights users on 3/21. 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.
Sun 9/63:55 pm
SEA
-
ZRH
1 stop32h 45m
Scandinavian Airlines
Thu 9/1712:55 pm
ZRH
-
SEA
2 stops33h 50m
Scandinavian Airlines
Deal found 3/21$558
This Kiwi.com deal was found by Cheapflights users on 3/20. 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 9/83:55 pm
SEA
-
ZRH
1 stop13h 15m
Scandinavian Airlines
Fri 9/118:25 pm
ZRH
-
SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 3/20$559
This FlightHub deal was found by Cheapflights users on 3/22. 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.
Sun 8/233:55 pm
SEA
-
ZRH
1 stop32h 45m
Scandinavian Airlines
Thu 9/32:55 pm
ZRH
-
SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 3/22$565
This Gotogate deal was found by Cheapflights users on 3/25. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:00 pm
SEA
-
ZRH
1 stop33h 05m
Icelandair
Thu 4/302:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 3/25$574
This Gotogate deal was found by Cheapflights users on 3/20. 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 Gotogate 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
Sun 4/262:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 3/20$575
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Sun 4/262:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 3/24$580
This oojo deal was found by Cheapflights users on 3/24. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 pm
SEA
-
ZRH
1 stop33h 05m
Icelandair
Tue 4/282:00 pm
ZRH
-
SEA
1 stop12h 55m
Icelandair
Deal found 3/24$582

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 March 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$552
(Mytrip)

One-way from

$309
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$555
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 ($124 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($23 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 25, 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

Cheapest round-trip

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 9/6

3:55 pm-12:10 pm

2 stops35h 15m

Zurich

Thu 9/17

12:55 pm-1:45 pm

2 stops33h 50m

$583

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 9/1

3:55 pm-12:10 pm

2 stops35h 15m

Zurich

Wed 9/9

10:25 am-10:05 pm

2 stops20h 40m

$686

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sat 8/29

3:55 pm-12:10 pm

2 stops35h 15m

Zurich

Mon 9/7

10:25 am-10:17 pm

2 stops20h 52m

$726

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sat 4/18

10:40 pm-10:35 am

1 stop26h 55m

Zurich

Sat 5/2

1:35 pm-10:31 pm

1 stop17h 56m

$731

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 9/2

8:20 pm-8:05 pm

1 stop14h 45m

Zurich

Mon 9/14

9:45 pm-6:25 pm

1 stop29h 40m

$738

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 4/14

7:20 am-10:00 am

2 stops17h 40m

Zurich

Tue 5/12

7:00 am-4:01 pm

2 stops18h 01m

$738

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 9/7

7:20 am-11:05 am

2 stops18h 45m

Zurich

Tue 9/15

1:35 pm-10:32 am

2 stops29h 57m

$749
Quickest round-trip

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Fri 5/15

8:38 am-10:20 am

1 stop16h 42m

Zurich

Fri 5/22

1:35 pm-8:53 pm

1 stop16h 18m

$795

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 4/7

11:59 pm-7:45 am

1 stop22h 46m

Zurich

Sat 4/18

1:25 pm-9:53 pm

1 stop17h 28m

$824

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sun 4/12

5:35 pm-6:40 pm

1 stop16h 05m

Zurich

Sun 4/26

2:20 pm-11:59 pm

2 stops18h 39m

$838

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/20

Showing 1-10 of 22 resultsSorted by cheapest first
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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 March 13, 2026.

The best time to book flights from Seattle to Lucerne is 78 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 $291). Flying from Seattle to Lucerne in June is currently the most expensive (average of $566). 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.

How much does it cost to fly round-trip from Seattle to Lucerne?

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 March 25, 2026.
Peruse reviews from past customers who have flown with Delta,SWISS, andScandinavian Airlines 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
8,333 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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
8,333 reviews
Delta
7.9
Good
8,333 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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
7.5
Good
1,904 reviews
Delta
7.9
Good
8,333 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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.
Scandinavian Airlines
7.3
Good
1,724 reviews
Delta
7.9
Good
8,333 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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
7.0
Good
625 reviews
Delta
7.9
Good
8,333 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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
403 reviews
Delta
7.9
Good
8,333 reviews

Crew

8.5

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Food

7.2

Overall

7.9

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 11 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 $738, Scandinavian Airlines can have you in Lucerne from Seattle in 14h 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 Air France ($158), Icelandair ($187), and British Airways ($207).

  • What are the cheapest flights from Seattle to Lucerne?

    The cheapest flight price from Seattle to Lucerne is $246. On average you can expect to pay $846. The most popular route, (Seattle/Tacoma Intl - Zurich), can usually be booked for $580.

  • 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 $291). Flying from Seattle to Lucerne in June is currently the most expensive (average of $566). 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 March 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
Scandinavian AirlinesCheapest$384Average$582FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$388Average$505FlexibilityNo cancel feeOn-time76%
Aer LingusCheapest$452Average$936FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$467Average$686FlexibilityNo cancel feeOn-time70%
SWISSCheapest$470Average$713FlexibilityNo cancel feeOn-time79%
CondorCheapest$477Average$705FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$483Average$659FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$493Average$662FlexibilityNo cancel feeOn-time69%
KLMCheapest$501Average$722FlexibilityNo cancel feeOn-time75%
DeltaCheapest$503Average$736FlexibilityNo cancel feeOn-timeN/A

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