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Lucerne

$281+ 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 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
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 44 days in advance, depart on a Tuesday or Monday 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 June 29, 2026.

This oojo deal was found by Cheapflights users on 6/27. 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 10/137:00 pm
SEA
-
ZRH
1 stop33h 05m
Icelandair
Tue 10/202:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 6/27$595
This FlightHub deal was found by Cheapflights users on 6/27. 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.
Tue 9/13:55 pm
SEA
-
ZRH
1 stop18h 45m
Scandinavian Airlines
Wed 9/91:40 pm
ZRH
-
SEA
2 stops57h 05m
Scandinavian Airlines
Deal found 6/27$597
This Gotogate deal was found by Cheapflights users on 6/25. 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.
Wed 9/233:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Thu 10/82:00 pm
ZRH
-
SEA
1 stop12h 55m
Icelandair
Deal found 6/25$598
This FlightHub deal was found by Cheapflights users on 6/25. 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.
Sat 9/53:55 pm
SEA
-
ZRH
1 stop32h 45m
Scandinavian Airlines
Mon 9/218:25 pm
ZRH
-
SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 6/25$599
This Cheapflightsfares deal was found by Cheapflights users on 6/28. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/272:35 pm
SEA
-
ZRH
1 stop12h 30m
Icelandair
Mon 12/71:00 pm
ZRH
-
SEA
1 stop13h 00m
Icelandair
Deal found 6/28$603
This Cheapflightsfares deal was found by Cheapflights users on 6/26. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/911:25 pm
SEA
-
ZRH
1 stop22h 35m
Icelandair
Thu 9/242:00 pm
ZRH
-
SEA
1 stop12h 55m
Icelandair
Deal found 6/26$606
This Cheapflightsfares deal was found by Cheapflights users on 6/25. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/86:05 pm
SEA
-
ZRH
1 stop17h 35m
Condor
Sat 10/178:00 am
ZRH
-
SEA
1 stop17h 00m
Condor
Deal found 6/25$607
This Flighttix deal was found by Cheapflights users on 6/24. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/257:00 pm
SEA
-
ZRH
1 stop33h 05m
Icelandair
Wed 9/92:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 6/24$608
This Gotogate deal was found by Cheapflights users on 6/28. 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.
Fri 8/2111:25 pm
SEA
-
ZRH
1 stop22h 35m
Icelandair
Fri 8/287:55 am
ZRH
-
SEA
1 stop12h 50m
Icelandair
Deal found 6/28$610
This oojo deal was found by Cheapflights users on 6/25. 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.
Sat 8/2911:25 pm
SEA
-
ZRH
1 stop28h 40m
Icelandair
Sun 9/67:55 am
ZRH
-
SEA
1 stop12h 50m
Icelandair
Deal found 6/25$611
This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:40 pm
SEA
-
ZRH
1 stop12h 25m
Icelandair
Thu 9/32:00 pm
ZRH
-
SEA
1 stop15h 40m
Icelandair
Deal found 6/23$612
This Scandinavian Airlines deal was found by Cheapflights users on 6/27. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:55 pm
SEA
-
ZRH
1 stop18h 45m
Scandinavian Airlines
Thu 9/101:40 pm
ZRH
-
SEA
2 stops33h 05m
Scandinavian Airlines
Deal found 6/27$614

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 June 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$595
(oojo)

One-way from

$281
(Kiwi.com)

Popular in

June

Cheapest in

October

Average price

$1,065
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. 22% potential increase in price ($194 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($38 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 29, 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

Tue 9/1

3:55 pm-2:10 pm

1 stop13h 15m

Zurich

Fri 9/11

1:40 pm-1:45 pm

2 stops33h 05m

$612

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Tue 9/1

3:55 pm-2:10 pm

1 stop13h 15m

Zurich

Mon 9/14

2:55 pm-1:45 pm

1 stop31h 50m

$718

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sat 8/29

3:55 pm-12:55 pm

2 stops36h 00m

Zurich

Fri 9/11

1:40 pm-1:45 pm

2 stops33h 05m

$756

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Sat 11/28

11:03 pm-7:55 am

1 stop23h 52m

Zurich

Mon 12/7

3:30 pm-9:57 pm

2 stops39h 27m

$760

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 8/3

6:00 am-8:05 am

1 stop17h 05m

Zurich

Wed 8/19

11:50 am-11:37 am

1 stop32h 47m

$775

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 9/2

2:50 pm-2:10 pm

2 stops38h 20m

Zurich

Wed 9/9

1:40 pm-1:45 pm

2 stops57h 05m

$776

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 9/2

3:54 pm-8:05 pm

2 stops19h 11m

Zurich

Fri 9/18

1:25 pm-6:46 pm

2 stops38h 21m

$808
Quickest round-trip

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Mon 8/31

7:00 am-11:45 am

2 stops19h 45m

Zurich

Wed 9/9

8:15 am-11:55 am

1 stop12h 40m

$810

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Wed 12/9

7:00 am-10:15 am

2 stops18h 15m

Zurich

Sat 12/19

7:05 am-6:09 pm

2 stops20h 04m

$825

SeattleZurich

SEA - ZRH

SEAZRH

Seattle/Tacoma Intl

Fri 10/2

6:00 pm-3:40 pm

1 stop12h 40m

Zurich

Sat 10/17

8:00 am-7:56 pm

2 stops20h 56m

$880

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/25

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 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 June 29, 2026.
Peruse reviews from past customers who have flown with SWISS,Scandinavian Airlines, andIcelandair 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.
SWISS
7.5
Good
1,979 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
SWISS
7.5
Good
1,979 reviews
SWISS
7.5
Good
1,979 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Scandinavian Airlines
7.4
Good
1,860 reviews
SWISS
7.5
Good
1,979 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Icelandair
7.0
Good
694 reviews
SWISS
7.5
Good
1,979 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
British Airways
6.7
Okay
8,082 reviews
SWISS
7.5
Good
1,979 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.
Condor
6.5
Okay
477 reviews
SWISS
7.5
Good
1,979 reviews

Boarding

7.7

Crew

8.3

Comfort

7.4

Overall

7.5

Food

7.1

Entertainment

6.8

Reviews

1 / 20
10.0
Excellent

Thomas,Mar 2026

BOS - ZRH

The business class seats on the new Swiss A350 are hard as a rock. Seems like a bit of a miss on the new "Swiss Senses" experience. Other than that, excellent service.

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 12 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 $612, Scandinavian Airlines can have you in Lucerne from Seattle in 13h 15m. 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).

  • 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.

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.
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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 June 29, 2026.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$365Average$712FlexibilityNo cancel feeOn-time79%
IcelandairCheapest$387Average$510FlexibilityNo cancel feeOn-time76%
Scandinavian AirlinesCheapest$449Average$628FlexibilityNo cancel feeOn-time77%
Aer LingusCheapest$452Average$1,078FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$493Average$703FlexibilityNo cancel feeOn-time69%
CondorCheapest$500Average$746FlexibilityNo cancel feeOn-time76%
KLMCheapest$501Average$722FlexibilityNo cancel feeOn-time75%
DeltaCheapest$503Average$737FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$505Average$656FlexibilityNo cancel feeOn-time70%
LufthansaCheapest$505Average$758FlexibilityNo cancel feeOn-time76%

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