$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 16 ā Aug 231
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Lucerne with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click āFind dealsā2. Select your favorite providers
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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 17, 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 17, 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 7/14. 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 Cheapflightsfares is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/115:40 pm
SEA
- ZRH
1 stop13h 00m
Condor
Sun 10/257:25 am
ZRH
- SEA
1 stop15h 30m
Condor
Deal found 7/14![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 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
This oojo deal was found by Cheapflights users on 7/15. 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 7/15![Icelandair logo]()
$593
This oojo deal was found by Cheapflights users on 7/15. 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
Wed 9/92:00 pm
ZRH
- SEA
1 stop30h 45m
Icelandair
Deal found 7/15![Icelandair logo]()
$594
This oojo deal was found by Cheapflights users on 7/17. 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 9/233:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Wed 10/142:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/17![Icelandair logo]()
$599
This FlightHub deal was found by Cheapflights users on 7/16. 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 9/1111:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Mon 9/212:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/16![Icelandair logo]()
$601
This Justfly.com deal was found by Cheapflights users on 7/16. 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 Justfly.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/147:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
Mon 9/212:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/16![Icelandair logo]()
$602
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 17, 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 17, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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 9/148:25 pm
ZRH
- SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$708
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 United Airlines deal was found by Cheapflights users on 7/15. 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 United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 11/22:30 pm
SEA
- ZRH
1 stop32h 25m
United Airlines
Tue 11/171:00 pm
ZRH
- SEA
2 stops33h 25m
United Airlines
Deal found 7/15![United Airlines logo]()
$738
This Condor 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 Condor is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/196:55 am
SEA
- ZRH
2 stops28h 50m
Multiple Airlines
Mon 10/267:25 am
ZRH
- SEA
1 stop17h 30m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$740
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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 9/83:55 pm
SEA
- ZRH
1 stop13h 15m
Scandinavian Airlines
Mon 9/211:40 pm
ZRH
- SEA
2 stops33h 05m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$728
This United 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 United is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 11/75:28 pm
SEA
- ZRH
1 stop37h 02m
Multiple Airlines
Sun 11/151:20 pm
ZRH
- SEA
2 stops34h 17m
Multiple Airlines
Deal found 7/12![Multiple Airlines logo]()
$788
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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 9/83:55 pm
SEA
- ZRH
1 stop13h 15m
Scandinavian Airlines
Sat 9/196:25 pm
ZRH
- SEA
2 stops28h 20m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$728
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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 9/113:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Mon 9/211:40 pm
ZRH
- SEA
2 stops33h 05m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$758
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 10/43:55 pm
SEA
- ZRH
2 stops35h 15m
Scandinavian Airlines
Tue 10/1310:25 am
ZRH
- SEA
2 stops21h 24m
Scandinavian Airlines
Deal found 7/13![Scandinavian Airlines logo]()
$774
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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 9/111:40 pm
ZRH
- SEA
2 stops33h 05m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$783
This Scandinavian Airlines deal was found by Cheapflights users on 7/16. 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.
Thu 9/107:16 am
SEA
- ZRH
2 stops27h 24m
Scandinavian Airlines
Sat 9/196:25 pm
ZRH
- SEA
2 stops28h 20m
Scandinavian Airlines
Deal found 7/16![Scandinavian Airlines logo]()
$783
Last-minute flights from Seattle to LucerneDiscover last-minute flight deals from Seattle to Lucerne. Data last updated July 17, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Lucerne. Data last updated July 17, 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 FlightHub deal was found by Cheapflights users on 7/15. 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
Thu 8/202:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/15![Icelandair logo]()
$621
This FlightHub deal was found by Cheapflights users on 7/15. 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
Wed 8/192:00 pm
ZRH
- SEA
1 stop30h 45m
Icelandair
Deal found 7/15![Icelandair logo]()
$623
This Cheapflightsfares deal was found by Cheapflights users on 7/15. 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 8/116:05 pm
SEA
- ZRH
1 stop17h 45m
Condor
Thu 8/2011:20 am
ZRH
- SEA
1 stop13h 40m
Condor
Deal found 7/15![Condor logo]()
$607
This Cheapflightsfares deal was found by Cheapflights users on 7/17. 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 8/116:05 pm
SEA
- ZRH
1 stop17h 45m
Condor
Fri 8/218:00 am
ZRH
- SEA
1 stop17h 00m
Condor
Deal found 7/17![Condor logo]()
$629
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 7/12. 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 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
Mon 8/312:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 7/12![Icelandair logo]()
$624
This oojo deal was found by Cheapflights users on 7/15. 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 8/1811:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Sun 8/232:00 pm
ZRH
- SEA
1 stop30h 45m
Icelandair
Deal found 7/15![Icelandair logo]()
$613
This Gotogate deal was found by Cheapflights users on 7/16. 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 8/1811:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Tue 8/252:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 7/16![Icelandair logo]()
$618
This Cheapflightsfares 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 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 7/13![Icelandair logo]()
$612
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 17, 2026.
Search for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated July 17, 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 7/13. 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 7/15. 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.
Thu 10/157:00 pm
SEA
- ZRH
3 stops29h 50m
Multiple Airlines
Deal found 7/15![Multiple Airlines logo]()
$331
This Kiwi.com deal was found by Cheapflights users on 7/16. 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 9/77:00 pm
SEA
- ZRH
3 stops28h 30m
Multiple Airlines
Deal found 7/16![Multiple Airlines logo]()
$367
This Cheapflightsfares deal was found by Cheapflights users on 7/15. 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.
Wed 7/225:40 pm
SEA
- ZRH
1 stop17h 55m
Condor
Deal found 7/15![Condor logo]()
$372
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 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $580 (oojo) |
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 17, 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
Sun 9/6
3:55 pm-12:55 pm
2 stops36h 00m
Zurich
Mon 9/14
8:25 pm-1:45 pm
1 stop26h 20m
$708
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
Tue 9/8
3:55 pm-2:10 pm
1 stop13h 15m
Zurich
Mon 9/21
1:40 pm-1:45 pm
2 stops33h 05m
$728
Quickest round-trip
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Tue 9/8
3:55 pm-2:10 pm
1 stop13h 15m
Zurich
Sat 9/19
6:25 pm-1:45 pm
2 stops28h 20m
$728
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Mon 11/2
2:30 pm-7:55 am
1 stop32h 25m
Zurich
Tue 11/17
1:00 pm-1:25 pm
2 stops33h 25m
$738
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Mon 10/19
6:55 am-8:45 pm
2 stops28h 50m
Zurich
Mon 10/26
7:25 am-4:55 pm
1 stop17h 30m
$740
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Fri 9/11
3:55 pm-9:40 am
1 stop32h 45m
Zurich
Mon 9/21
1:40 pm-1:45 pm
2 stops33h 05m
$758
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sun 10/4
3:55 pm-12:10 pm
2 stops35h 15m
Zurich
Tue 10/13
10:25 am-10:49 pm
2 stops21h 24m
$774
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Tue 9/1
10:50 am-2:10 pm
2 stops18h 20m
Zurich
Fri 9/11
1:40 pm-1:45 pm
2 stops33h 05m
$783
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Thu 9/10
7:16 am-7:40 pm
2 stops27h 24m
Zurich
Sat 9/19
6:25 pm-1:45 pm
2 stops28h 20m
$783
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 17, 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
Comfort
7.4
Entertainment
6.8
Overall
7.5
Food
7.1
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Food
7.1
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Food
7.1
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Food
7.1
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Food
7.1
Crew
8.3
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Entertainment
6.8
Overall
7.5
Food
7.1
Crew
8.3
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 17, 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 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Seattle to Lucerne flights
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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 July 17, 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% |