$263+ 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
SEA ā ZRH
Sep 14 ā Sep 211
Round-trip
1 adult, Economy
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Find cheap flights from Seattle to Lucerne with Cheapflights
1. Tell us where you want to go
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
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each providerās pricing and select the best option for you! Book through your favorite providerās website for a seamless experience.Cheap flight deals from Seattle to Lucerne
Cheapest
Best
Last-minute
One-way
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 August 15, 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 August 15, 2026.
This Gotogate deal was found by Cheapflights users on 8/14. 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 Gotogate is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/47:00 pm -
1 stop33h 05m
Sun 10/182:00 pm -
1 stop15h 40m
Deal found 8/14![Icelandair logo]()
$587
This Mytrip deal was found by Cheapflights users on 8/12. 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 Mytrip is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 10/123:40 pm -
1 stop12h 25m
Mon 10/192:00 pm -
1 stop12h 55m
Deal found 8/12![Icelandair logo]()
$592
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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.
Mon 10/123:40 pm -
1 stop12h 25m
Wed 10/212:00 pm -
1 stop12h 55m
Deal found 8/15![Icelandair logo]()
$593
This oojo deal was found by Cheapflights users on 8/10. 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 oojo is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 10/167:00 pm -
1 stop33h 05m
Thu 10/222:00 pm -
1 stop15h 40m
Deal found 8/10![Icelandair logo]()
$595
This oojo deal was found by Cheapflights users on 8/11. 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.
Mon 9/147:00 pm -
1 stop33h 05m
Thu 10/152:00 pm -
1 stop12h 55m
Deal found 8/11![Icelandair logo]()
$602
This Gotogate deal was found by Cheapflights users on 8/13. 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.
Sat 9/267:00 pm -
1 stop33h 05m
Sun 10/112:00 pm -
1 stop15h 40m
Deal found 8/13![Icelandair logo]()
$604
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Wed 9/211:25 pm -
1 stop22h 35m
Wed 9/92:00 pm -
1 stop30h 45m
Deal found 8/10![Icelandair logo]()
$605
This deal was found by Cheapflights users on 8/12. 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.
Sun 12/62:35 pm -
1 stop12h 30m
Thu 1/141:00 pm -
1 stop13h 00m
Deal found 8/12![Icelandair logo]()
$607
This oojo deal was found by Cheapflights users on 8/15. 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.
Mon 9/147:00 pm -
1 stop33h 05m
Mon 11/91:00 pm -
1 stop13h 00m
Deal found 8/15![Icelandair logo]()
$610
This oojo deal was found by Cheapflights users on 8/14. 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 9/111:25 pm -
1 stop28h 40m
Thu 9/102:00 pm -
1 stop12h 55m
Deal found 8/14![Icelandair logo]()
$611
This oojo deal was found by Cheapflights users on 8/13. 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.
Tue 9/111:25 pm -
1 stop28h 40m
Wed 9/92:00 pm -
1 stop30h 45m
Deal found 8/13![Icelandair logo]()
$613
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/211:25 pm -
1 stop22h 35m
Thu 9/102:00 pm -
1 stop15h 40m
Deal found 8/10![Icelandair logo]()
$616
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 August 15, 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 August 15, 2026.
This United Airlines deal was found by Cheapflights users on 8/14. 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 United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sat 11/2810:56 pm -
1 stop23h 59m
Mon 12/73:30 pm -
2 stops35h 39m
Deal found 8/14![United Airlines logo]()
$771
This Scandinavian Airlines deal was found by Cheapflights users on 8/11. 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.
Wed 9/237:15 am -
2 stops21h 55m
Thu 10/81:40 pm -
2 stops33h 05m
Deal found 8/11![Scandinavian Airlines logo]()
$799
This Delta deal was found by Cheapflights users on 8/14. 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 Delta is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 1/111:15 am -
1 stop14h 35m
Tue 1/196:50 am -
1 stop14h 00m
Deal found 8/14![Delta logo]()
$800
This British Airways deal was found by Cheapflights users on 8/14. 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 British Airways is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 11/2710:41 am -
2 stops19h 59m
Mon 12/79:10 pm -
1 stop23h 15m
Deal found 8/14![Multiple Airlines logo]()
$810
This Scandinavian Airlines deal was found by Cheapflights users on 8/12. 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 Scandinavian Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/307:15 am -
2 stops21h 55m
Mon 10/51:40 pm -
2 stops33h 05m
Deal found 8/12![Scandinavian Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 8/12. 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 Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/145:13 pm -
1 stop28h 12m
Tue 9/221:25 pm -
2 stops31h 07m
Deal found 8/12![United Airlines logo]()
$807
This Scandinavian Airlines deal was found by Cheapflights users on 8/13. 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 9/3010:55 am -
2 stops20h 55m
Mon 10/51:40 pm -
2 stops33h 05m
Deal found 8/13![Multiple Airlines logo]()
$857
This United Airlines deal was found by Cheapflights users on 8/11. 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 United Airlines is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/238:10 am -
1 stop14h 55m
Wed 9/308:15 am -
1 stop12h 40m
Deal found 8/11![United Airlines logo]()
$814
This Scandinavian Airlines deal was found by Cheapflights users on 8/10. 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.
Sat 12/127:15 am -
2 stops27h 25m
Sun 1/103:00 pm -
2 stops40h 20m
Deal found 8/10![Scandinavian Airlines logo]()
$839
This Condor deal was found by Cheapflights users on 8/15. 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 Condor is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 9/65:40 pm -
1 stop13h 00m
Sat 9/128:00 am -
2 stops24h 12m
Deal found 8/15![Multiple Airlines logo]()
$910
Last-minute flights from Seattle to LucerneDiscover last-minute flight deals from Seattle to Lucerne. Data last updated August 15, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Lucerne. Data last updated August 15, 2026 and is based on user searches.
This oojo deal was found by Cheapflights users on 8/14. 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 9/111:25 pm -
1 stop28h 40m
Thu 9/102:00 pm -
1 stop12h 55m
Deal found 8/14![Icelandair logo]()
$611
This oojo deal was found by Cheapflights users on 8/13. 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.
Tue 9/111:25 pm -
1 stop28h 40m
Wed 9/92:00 pm -
1 stop30h 45m
Deal found 8/13![Icelandair logo]()
$613
This Gotogate deal was found by Cheapflights users on 8/10. 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.
Wed 9/211:25 pm -
1 stop22h 35m
Wed 9/92:00 pm -
1 stop30h 45m
Deal found 8/10![Icelandair logo]()
$605
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/211:25 pm -
1 stop22h 35m
Thu 9/102:00 pm -
1 stop15h 40m
Deal found 8/10![Icelandair logo]()
$616
This FlightHub deal was found by Cheapflights users on 8/10. 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 FlightHub is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Wed 9/211:25 pm -
1 stop22h 35m
Tue 9/82:00 pm -
1 stop30h 45m
Deal found 8/10![Icelandair logo]()
$618
This Kiwi.com deal was found by Cheapflights users on 8/10. 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 9/211:25 pm -
1 stop22h 35m
Sun 9/67:55 am -
1 stop12h 50m
Deal found 8/10![Icelandair logo]()
$636
This Cheapflightsfares deal was found by Cheapflights users on 8/13. 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.
Fri 9/1111:25 pm -
1 stop22h 35m
Thu 9/242:00 pm -
1 stop15h 40m
Deal found 8/13![Icelandair logo]()
$607
This oojo deal was found by Cheapflights users on 8/11. 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.
Mon 9/147:00 pm -
1 stop33h 05m
Thu 10/152:00 pm -
1 stop12h 55m
Deal found 8/11![Icelandair logo]()
$602
This oojo deal was found by Cheapflights users on 8/15. 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.
Mon 9/147:00 pm -
1 stop33h 05m
Mon 11/91:00 pm -
1 stop13h 00m
Deal found 8/15![Icelandair logo]()
$610
This deal was found by Cheapflights users on 8/15. 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 is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 9/213:40 pm -
1 stop12h 25m
Wed 11/41:00 pm -
1 stop13h 00m
Deal found 8/15![Icelandair logo]()
$637
This Gotogate deal was found by Cheapflights users on 8/13. 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.
Sat 9/267:00 pm -
1 stop33h 05m
Sun 10/112:00 pm -
1 stop15h 40m
Deal found 8/13![Icelandair logo]()
$604
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 August 15, 2026.
Search for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated August 15, 2026.
This Flightnetwork deal was found by Cheapflights users on 8/13. 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 Flightnetwork is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Sun 10/183:40 pm -
1 stop12h 25m
Deal found 8/13![Icelandair logo]()
$263
This Mytrip deal was found by Cheapflights users on 8/11. 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 Mytrip is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 1/252:35 pm -
1 stop12h 30m
Deal found 8/11![Icelandair logo]()
$272
This deal was found by Cheapflights users on 8/14. 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 is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Mon 1/112:35 pm -
1 stop12h 30m
Deal found 8/14![Icelandair logo]()
$274
This Mytrip deal was found by Cheapflights users on 8/13. 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 10/47:00 pm -
1 stop33h 05m
Deal found 8/13![Icelandair logo]()
$279
This Kiwi.com deal was found by Cheapflights users on 8/11. 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.
Mon 1/258:21 am -
3 stops21h 24m
Deal found 8/11![Multiple Airlines logo]()
$281
This Kiwi.com deal was found by Cheapflights users on 8/12. 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 Kiwi.com is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 11/272:35 pm -
1 stop12h 30m
Deal found 8/12![Icelandair logo]()
$295
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sun 10/47:00 pm -
3 stops30h 35m
Deal found 8/13![Multiple Airlines logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/197:00 pm -
3 stops30h 35m
Deal found 8/13![Multiple Airlines logo]()
$313
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sun 10/187:00 pm -
3 stops27h 55m
Deal found 8/13![Multiple Airlines logo]()
$314
This Mytrip deal was found by Cheapflights users on 8/14. 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 Mytrip is selected, and click āCompare selectedā under the list of providers to see comparable flight deals.
Fri 8/2111:25 pm -
1 stop22h 35m
Deal found 8/14![Icelandair logo]()
$315
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/268:20 am -
3 stops24h 25m
Deal found 8/13![Multiple Airlines logo]()
$318
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 August 15, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $587 (Gotogate) |
One-way from | $263 (Flightnetwork) |
Popular in | June |
Cheapest in | November |
Average price | $626 |
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 August 15, 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
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
SEAZRH
Seattle/Tacoma Intl
Sat 11/28
10:56 pm-7:55 am
1 stop23h 59m
Zurich
Mon 12/7
3:30 pm-6:09 pm
2 stops35h 39m
$771
SeattleZurich
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
SEAZRH
Seattle/Tacoma Intl
Wed 9/23
7:15 am-2:10 pm
2 stops21h 55m
Zurich
Thu 10/8
1:40 pm-1:45 pm
2 stops33h 05m
$799
SeattleZurich
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
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
$799
SeattleZurich
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
SEAZRH
Seattle/Tacoma Intl
Fri 1/1
11:15 am-10:50 am
1 stop14h 35m
Zurich
Tue 1/19
6:50 am-11:50 am
1 stop14h 00m
$800
SeattleZurich
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
SEAZRH
Seattle/Tacoma Intl
Mon 9/14
5:13 pm-6:25 am
1 stop28h 12m
Zurich
Tue 9/22
1:25 pm-11:32 am
2 stops31h 07m
$807
SeattleZurich
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
SEAZRH
Seattle/Tacoma Intl
Fri 11/27
10:41 am-3:40 pm
2 stops19h 59m
Zurich
Mon 12/7
9:10 pm-11:25 am
1 stop23h 15m
$810
Quickest round-trip
SeattleZurich
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
SEAZRH
Seattle/Tacoma Intl
Wed 9/23
8:10 am-8:05 am
1 stop14h 55m
Zurich
Wed 9/30
8:15 am-11:55 am
1 stop12h 40m
$814
SeattleZurich
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
SEAZRH
Seattle/Tacoma Intl
Sat 12/12
7:15 am-7:40 pm
2 stops27h 25m
Zurich
Sun 1/10
3:00 pm-10:20 pm
2 stops40h 20m
$839
SeattleZurich
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
SEAZRH
Seattle/Tacoma Intl
Wed 9/30
10:55 am-4:50 pm
2 stops20h 55m
Zurich
Mon 10/5
1:40 pm-1:45 pm
2 stops33h 05m
$857
SeattleZurich
SEAĀ Seattle/Tacoma Intl - ZRHĀ Zurich
SEAZRH
Seattle/Tacoma Intl
Sun 9/6
5:40 pm-3:40 pm
1 stop13h 00m
Zurich
Sat 9/12
8:00 am-11:12 pm
2 stops24h 12m
$910
Showing 1-10 of 20 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?
Airfare is typical for this route at the moment.
Seattle to Lucerne flights typically cost between $529 and $758 in October.The cheapest round-trip price found within the last 5 days was $587 on Icelandair (Oct 4-Oct 18).
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 August 15, 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
Entertainment
6.8
Food
7.1
Crew
8.3
Comfort
7.4
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Boarding
7.7
Entertainment
6.8
Food
7.1
Crew
8.3
Comfort
7.4
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Boarding
7.7
Entertainment
6.8
Food
7.1
Crew
8.3
Comfort
7.4
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Boarding
7.7
Entertainment
6.8
Food
7.1
Crew
8.3
Comfort
7.4
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Boarding
7.7
Entertainment
6.8
Food
7.1
Crew
8.3
Comfort
7.4
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Boarding
7.7
Entertainment
6.8
Food
7.1
Crew
8.3
Comfort
7.4
Overall
7.5
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Related info for your journey
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Seattle and Lucerne flights
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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 August 15, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$329 | Average$751 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$388 | Average$595 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$449 | Average$622 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$481 | Average$743 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$704 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$500 | Average$744 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$501 | Average$923 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$505 | Average$638 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$505 | Average$763 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$641 | Average$965 | FlexibilityNo cancel fee | On-time77% |