$211+ 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 8/23. Fares are subject to change and may not be available on all flights or dates of travel.
SEA ā ZRH
Aug 13 ā Aug 201
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Lucerne with Cheapflights
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Cheapest flights from Seattle to LucerneExplore 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 July 14, 2026.
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 July 14, 2026.
This oojo deal was found by Cheapflights users on 7/14. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 10/27:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
Sat 10/172:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/14![Icelandair logo]()
$580
This deal was found by Cheapflights users on 7/12. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 10/33:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Wed 10/281:00 pm
ZRH
- SEA
1 stop13h 00m
Icelandair
Deal found 7/12![Icelandair logo]()
$582
This Cheapflightsfares deal was found by Cheapflights users on 7/12. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/136:05 pm
SEA
- ZRH
1 stop12h 30m
Condor
Thu 10/297:25 am
ZRH
- SEA
1 stop17h 30m
Condor
Deal found 7/12![Condor logo]()
$585
This oojo deal was found by Cheapflights users on 7/14. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/83:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Tue 9/152:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 7/14![Icelandair logo]()
$591
This Gotogate deal was found by Cheapflights users on 7/10. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Gotogate is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/111:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Wed 9/92:00 pm
ZRH
- SEA
1 stop30h 45m
Icelandair
Deal found 7/10![Icelandair logo]()
$593
This oojo deal was found by Cheapflights users on 7/9. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/111:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Fri 9/117:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 7/9![Icelandair logo]()
$594
This oojo deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/111:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Thu 9/102:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/11![Icelandair logo]()
$595
This FlightHub deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/411:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Mon 9/212:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/11![Icelandair logo]()
$601
This Bravofly deal was found by Cheapflights users on 7/12. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Bravofly is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/233:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Sun 8/307:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 7/12![Icelandair logo]()
$604
This FlightHub deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 10/206:05 pm
SEA
- ZRH
1 stop12h 30m
Condor
Sun 11/227:40 am
ZRH
- SEA
1 stop14h 30m
Condor
Deal found 7/11![Condor logo]()
$605
Best flights from Seattle to LucerneDiscover carefully curated flight deals from Seattle to Lucerne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
Discover carefully curated flight deals from Seattle to Lucerne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated July 14, 2026.
This Icelandair deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Icelandair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/811:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Sun 8/307:55 am
ZRH
- SEA
1 stop19h 00m
Icelandair
Deal found 7/11![Icelandair logo]()
$646
This Scandinavian Airlines deal was found by Cheapflights users on 7/10. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Scandinavian Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 9/43:55 pm
SEA
- ZRH
2 stops16h 45m
Scandinavian Airlines
Thu 9/171:40 pm
ZRH
- SEA
2 stops33h 05m
Scandinavian Airlines
Deal found 7/10![Scandinavian Airlines logo]()
$705
This Turkish Airlines deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Turkish Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/307:15 pm
SEA
- ZRH
1 stop34h 00m
Turkish Airlines
Mon 10/51:40 pm
ZRH
- SEA
1 stop36h 40m
Turkish Airlines
Deal found 7/13![Turkish Airlines logo]()
$709
This Condor deal was found by Cheapflights users on 7/9. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Condor is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 10/1711:55 am
SEA
- ZRH
2 stops23h 25m
Multiple Airlines
Sat 10/2411:20 am
ZRH
- SEA
1 stop13h 40m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$760
This Delta deal was found by Cheapflights users on 7/12. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/236:05 am
SEA
- ZRH
2 stops17h 30m
Delta
Thu 9/311:50 am
ZRH
- SEA
2 stops21h 04m
Delta
Deal found 7/12![Delta logo]()
$801
This Scandinavian Airlines deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Scandinavian Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 9/63:55 pm
SEA
- ZRH
2 stops36h 00m
Scandinavian Airlines
Mon 9/141:40 pm
ZRH
- SEA
2 stops33h 05m
Scandinavian Airlines
Deal found 7/11![Scandinavian Airlines logo]()
$718
This Scandinavian Airlines deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Scandinavian Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/307:15 am
SEA
- ZRH
2 stops21h 55m
Scandinavian Airlines
Mon 10/51:40 pm
ZRH
- SEA
2 stops33h 05m
Scandinavian Airlines
Deal found 7/13![Scandinavian Airlines logo]()
$769
This Delta deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/911:59 pm
SEA
- ZRH
1 stop23h 06m
Delta
Sun 8/307:00 am
ZRH
- SEA
2 stops18h 54m
Delta
Deal found 7/11![Delta logo]()
$853
This Scandinavian Airlines deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Scandinavian Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/233:55 pm
SEA
- ZRH
2 stops36h 00m
Scandinavian Airlines
Thu 9/31:40 pm
ZRH
- SEA
2 stops33h 05m
Scandinavian Airlines
Deal found 7/13![Scandinavian Airlines logo]()
$772
This Scandinavian Airlines deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Scandinavian Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/110:50 am
SEA
- ZRH
2 stops18h 20m
Scandinavian Airlines
Fri 9/118:25 pm
ZRH
- SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 7/13![Scandinavian Airlines logo]()
$779
This Scandinavian Airlines deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Scandinavian Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 9/110:50 am
SEA
- ZRH
2 stops18h 20m
Scandinavian Airlines
Thu 9/101:40 pm
ZRH
- SEA
2 stops33h 05m
Scandinavian Airlines
Deal found 7/11![Scandinavian Airlines logo]()
$783
Last-minute flights from Seattle to LucerneDiscover last-minute flight deals from Seattle to Lucerne. Data last updated July 14, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Lucerne. Data last updated July 14, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/57:00 pm
SEA
- ZRH
1 stop27h 00m
Icelandair
Thu 8/202:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 7/13![Icelandair logo]()
$614
This Icelandair deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Icelandair is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/711:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Wed 9/22:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/11![Icelandair logo]()
$645
This FlightHub deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 8/1011:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Sun 8/307:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 7/11![Icelandair logo]()
$622
This Trip.com deal was found by Cheapflights users on 7/10. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Trip.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 8/1011:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Wed 8/192:00 pm
ZRH
- SEA
1 stop30h 45m
Icelandair
Deal found 7/10![Icelandair logo]()
$639
This Kiwi.com deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/1211:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Fri 8/287:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 7/11![Icelandair logo]()
$642
This KAYAK deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure KAYAK is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/1211:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Tue 9/12:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 7/11![Icelandair logo]()
$644
This Gotogate deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Gotogate is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/1411:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Tue 8/252:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/13![Icelandair logo]()
$609
This FlightHub deal was found by Cheapflights users on 7/11. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/167:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
Sun 8/307:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 7/11![Icelandair logo]()
$624
This Cheapflightsfares deal was found by Cheapflights users on 7/10. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/223:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Mon 8/312:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/10![Icelandair logo]()
$612
This Bravofly deal was found by Cheapflights users on 7/12. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Bravofly is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/233:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Sun 8/307:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 7/12![Icelandair logo]()
$604
This Gotogate deal was found by Cheapflights users on 7/10. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Gotogate is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/233:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Fri 8/282:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 7/10![Icelandair logo]()
$611
This Cheapflightsfares deal was found by Cheapflights users on 7/12. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 8/293:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Sun 9/67:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 7/12![Icelandair logo]()
$592
One-way flights from Seattle to LucerneSearch for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
Search for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated July 14, 2026.
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Mytrip is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/233:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Deal found 7/13![Icelandair logo]()
$211
This Mytrip deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Mytrip is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 8/247:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
Deal found 7/13![Icelandair logo]()
$213
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Tue 12/17:55 am
SEA
- ZRH
3 stops21h 50m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$260
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 11/117:48 am
SEA
- ZRH
3 stops21h 57m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 8/2411:25 pm
SEA
- ZRH
3 stops36h 55m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$283
This Trip.com deal was found by Cheapflights users on 7/13. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Trip.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 8/233:40 pm
SEA
- ZRH
2 stops20h 05m
Multiple Airlines
Deal found 7/13![Multiple Airlines logo]()
$316
This Kiwi.com deal was found by Cheapflights users on 7/10. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 8/267:06 pm
SEA
- ZRH
3 stops40h 04m
Multiple Airlines
Deal found 7/10![Multiple Airlines logo]()
$335
This Mytrip deal was found by Cheapflights users on 7/9. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Mytrip is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/147:00 pm
SEA
- ZRH
2 stops15h 50m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$364
This Kiwi.com deal was found by Cheapflights users on 7/9. Clicking the āPick Datesā button in this card will allow you to select your dates and further customize your flight criteria. From there, click āFind dealsā, make sure Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/287:52 am
SEA
- ZRH
3 stops39h 53m
Multiple Airlines
Deal found 7/9![Multiple Airlines logo]()
$369
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 July 14, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $582 |
One-way from | $211 (Mytrip) |
Popular in | June |
Cheapest in | November |
Average price | $891 |
Cheapflights Fare Finder
Ā
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 July 14, 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
Cheapest round-trip
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sat 8/8
11:25 pm-1:05 pm
1 stop28h 40m
Zurich
Sun 8/30
7:55 am-5:55 pm
1 stop19h 00m
$646
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Fri 9/4
3:55 pm-5:40 pm
2 stops16h 45m
Zurich
Thu 9/17
1:40 pm-1:45 pm
2 stops33h 05m
$705
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Wed 9/30
7:15 pm-2:15 pm
1 stop34h 00m
Zurich
Mon 10/5
1:40 pm-5:20 pm
1 stop36h 40m
$709
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sun 9/6
3:55 pm-12:55 pm
2 stops36h 00m
Zurich
Mon 9/14
1:40 pm-1:45 pm
2 stops33h 05m
$718
Quickest round-trip
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sat 10/17
11:55 am-8:20 pm
2 stops23h 25m
Zurich
Sat 10/24
11:20 am-4:00 pm
1 stop13h 40m
$760
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Wed 9/30
7:15 am-2:10 pm
2 stops21h 55m
Zurich
Mon 10/5
1:40 pm-1:45 pm
2 stops33h 05m
$769
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sun 8/23
3:55 pm-12:55 pm
2 stops36h 00m
Zurich
Thu 9/3
1:40 pm-1:45 pm
2 stops33h 05m
$772
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Tue 9/1
10:50 am-2:10 pm
2 stops18h 20m
Zurich
Fri 9/11
8:25 pm-1:45 pm
1 stop26h 20m
$779
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Tue 9/1
10:50 am-2:10 pm
2 stops18h 20m
Zurich
Thu 9/10
1:40 pm-1:45 pm
2 stops33h 05m
$783
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sun 8/23
6:05 am-8:35 am
2 stops17h 30m
Zurich
Thu 9/3
11:50 am-11:54 pm
2 stops21h 04m
$801
Showing 1-10 of 21 resultsSorted by cheapest first
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.
SEA-ZRH
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
SEA-LU9
SEA-ZRH
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 July 14, 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.
Boarding
7.7
Food
7.1
Overall
7.5
Crew
8.3
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Food
7.1
Overall
7.5
Crew
8.3
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Food
7.1
Overall
7.5
Crew
8.3
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Food
7.1
Overall
7.5
Crew
8.3
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Food
7.1
Overall
7.5
Crew
8.3
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Food
7.1
Overall
7.5
Crew
8.3
Comfort
7.4
Entertainment
6.8
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
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.
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Alternative routes for Seattle to Lucerne
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Complete your trip
Complete your trip to Lucerne by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Seattle to Lucerne by cabin class
Find flights from Seattle to Lucerne, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Seattle and Lucerne flights
Browse other Seattle and Lucerne flight options. Last updated on July 14, 2026.
Other flights from Seattle
Browse through other flights departing from Seattle. Flights are based on user searches made on Cheapflights and were last updated on July 14, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Lucerne flights
Consider these flights traveling from Seattle to Lucerne.
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 July 14, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$339 | Average$696 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$388 | Average$578 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$449 | Average$625 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$452 | Average$1,078 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$703 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$500 | Average$744 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$503 | Average$719 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$666 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$505 | Average$761 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$508 | Average$879 | FlexibilityNo cancel fee | On-time75% |