$314+ 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 8/3. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
Jun 12 — Jun 191
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 “Find deals”2. 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 provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Seattle/Tacoma Intl to Lucerne are usually found in October or November, booked 23 days in advance, depart on a Tuesday or Wednesday and return on a Monday
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 May 13, 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 May 13, 2026.
This Kiwi.com deal was found by Cheapflights users on 5/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/183:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Thu 8/272:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$675
This Trip.com deal was found by Cheapflights users on 5/9. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/233:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Mon 8/312:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 5/9![Scandinavian Airlines logo]()
$677
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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.
Tue 9/86:05 pm
SEA
- ZRH
1 stop17h 45m
Condor
Tue 9/158:00 am
ZRH
- SEA
1 stop16h 40m
Condor
Deal found 5/10![Condor logo]()
$678
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. 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.
Sun 8/233:55 pm
SEA
- ZRH
2 stops35h 15m
Scandinavian Airlines
Thu 9/312:55 pm
ZRH
- SEA
2 stops33h 50m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$681
This oojo deal was found by Cheapflights users on 5/10. 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.
Sun 8/235:40 pm
SEA
- ZRH
1 stop13h 00m
Condor
Sat 8/2911:20 am
ZRH
- SEA
1 stop13h 40m
Condor
Deal found 5/10![Condor logo]()
$683
This SmartFares deal was found by Cheapflights users on 5/13. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/235:40 pm
SEA
- ZRH
1 stop13h 00m
Condor
Tue 9/811:20 am
ZRH
- SEA
1 stop13h 20m
Condor
Deal found 5/13![Condor logo]()
$685
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/163:55 pm
SEA
- ZRH
2 stops35h 15m
Scandinavian Airlines
Thu 8/272:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$689
This oojo deal was found by Cheapflights users on 5/12. 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.
Sun 9/63:55 pm
SEA
- ZRH
1 stop18h 45m
Scandinavian Airlines
Mon 9/1412:55 pm
ZRH
- SEA
2 stops42h 21m
Scandinavian Airlines
Deal found 5/12![Scandinavian Airlines logo]()
$690
This Justfly.com deal was found by Cheapflights users on 5/11. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/156:15 pm
SEA
- ZRH
1 stop12h 25m
Condor
Fri 8/288:00 am
ZRH
- SEA
1 stop17h 00m
Condor
Deal found 5/11![Condor logo]()
$696
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 May 13, 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 May 13, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 5/13. 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 9/83:55 pm
SEA
- ZRH
2 stops35h 15m
Scandinavian Airlines
Tue 9/1510:25 am
ZRH
- SEA
2 stops20h 40m
Scandinavian Airlines
Deal found 5/13![Scandinavian Airlines logo]()
$707
This Condor deal was found by Cheapflights users on 5/11. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1710:14 am
SEA
- ZRH
2 stops20h 26m
Condor
Tue 8/2511:20 am
ZRH
- SEA
1 stop13h 20m
Condor
Deal found 5/11![Condor logo]()
$846
This Icelandair deal was found by Cheapflights users on 5/10. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/1011:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Wed 7/87:55 am
ZRH
- SEA
1 stop21h 45m
Icelandair
Deal found 5/10![Icelandair logo]()
$873
This United Airlines deal was found by Cheapflights users on 5/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/1411:00 pm
SEA
- ZRH
2 stops26h 25m
United Airlines
Fri 8/281:25 pm
ZRH
- SEA
2 stops38h 42m
United Airlines
Deal found 5/11![United Airlines logo]()
$941
This Condor deal was found by Cheapflights users on 5/11. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:10 pm
SEA
- ZRH
1 stop17h 35m
Multiple Airlines
Mon 6/158:00 am
ZRH
- SEA
2 stops20h 51m
Multiple Airlines
Deal found 5/11![Multiple Airlines logo]()
$950
This Scandinavian Airlines deal was found by Cheapflights users on 5/10. 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.
Sat 8/223:55 pm
SEA
- ZRH
2 stops35h 15m
Scandinavian Airlines
Mon 8/3112:55 pm
ZRH
- SEA
2 stops33h 50m
Scandinavian Airlines
Deal found 5/10![Scandinavian Airlines logo]()
$801
This Scandinavian Airlines deal was found by Cheapflights users on 5/12. 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.
Sun 6/73:55 pm
SEA
- ZRH
2 stops19h 50m
Scandinavian Airlines
Mon 6/159:30 pm
ZRH
- SEA
2 stops25h 15m
Scandinavian Airlines
Deal found 5/12![Scandinavian Airlines logo]()
$870
This Condor deal was found by Cheapflights users on 5/13. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:40 pm
SEA
- ZRH
1 stop17h 55m
Multiple Airlines
Wed 6/178:00 am
ZRH
- SEA
2 stops24h 07m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$970
This Scandinavian Airlines deal was found by Cheapflights users on 5/11. 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.
Sun 9/133:55 pm
SEA
- ZRH
2 stops35h 15m
Scandinavian Airlines
Thu 9/1712:55 pm
ZRH
- SEA
2 stops33h 50m
Scandinavian Airlines
Deal found 5/11![Scandinavian Airlines logo]()
$886
This Scandinavian Airlines deal was found by Cheapflights users on 5/8. 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 9/83:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Thu 9/102:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 5/8![Scandinavian Airlines logo]()
$955
Last-minute flights from Seattle to LucerneDiscover last-minute flight deals from Seattle to Lucerne. Data last updated May 13, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Lucerne. Data last updated May 13, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 5/9. 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 5/135:40 pm
SEA
- ZRH
1 stop17h 55m
Condor
Tue 5/2611:20 am
ZRH
- SEA
1 stop13h 20m
Condor
Deal found 5/9![Condor logo]()
$756
This Cheapflightsfares deal was found by Cheapflights users on 5/10. 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 5/146:05 pm
SEA
- ZRH
1 stop12h 35m
Condor
Sat 5/1611:20 am
ZRH
- SEA
1 stop13h 40m
Condor
Deal found 5/10![Condor logo]()
$723
This Condor deal was found by Cheapflights users on 5/10. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:05 pm
SEA
- ZRH
1 stop17h 35m
Multiple Airlines
Sat 5/168:00 am
ZRH
- SEA
2 stops21h 26m
Multiple Airlines
Deal found 5/10![Multiple Airlines logo]()
$760
This Condor deal was found by Cheapflights users on 5/8. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 pm
SEA
- ZRH
1 stop12h 40m
Multiple Airlines
Sat 5/308:00 am
ZRH
- SEA
2 stops20h 48m
Multiple Airlines
Deal found 5/8![Multiple Airlines logo]()
$730
This oojo deal was found by Cheapflights users on 5/11. 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.
Fri 5/296:00 pm
SEA
- ZRH
1 stop12h 40m
Condor
Fri 6/511:20 am
ZRH
- SEA
1 stop13h 40m
Condor
Deal found 5/11![Condor logo]()
$742
This KAYAK deal was found by Cheapflights users on 5/11. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:10 pm
SEA
- ZRH
1 stop17h 35m
Condor
Thu 6/1111:20 am
ZRH
- SEA
1 stop13h 40m
Condor
Deal found 5/11![Condor logo]()
$766
This Condor deal was found by Cheapflights users on 5/10. 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 Condor is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:10 pm
SEA
- ZRH
1 stop12h 30m
Condor
Thu 6/188:00 am
ZRH
- SEA
1 stop17h 00m
Condor
Deal found 5/10![Condor logo]()
$795
This FlightHub deal was found by Cheapflights users on 5/9. 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.
Wed 6/35:40 pm
SEA
- ZRH
1 stop17h 55m
Condor
Fri 6/128:00 am
ZRH
- SEA
1 stop17h 00m
Condor
Deal found 5/9![Condor logo]()
$758
This Trip.com deal was found by Cheapflights users on 5/10. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/75:40 pm
SEA
- ZRH
1 stop18h 05m
Condor
Sun 6/144:45 pm
ZRH
- SEA
1 stop32h 25m
Condor
Deal found 5/10![Condor logo]()
$774
This oojo deal was found by Cheapflights users on 5/8. 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.
Mon 6/86:10 pm
SEA
- ZRH
1 stop12h 30m
Condor
Mon 6/224:45 pm
ZRH
- SEA
1 stop31h 55m
Condor
Deal found 5/8![Condor logo]()
$762
This oojo deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/105:40 pm
SEA
- ZRH
1 stop13h 00m
Condor
Wed 6/174:40 pm
ZRH
- SEA
1 stop32h 20m
Condor
Deal found 5/13![Condor logo]()
$763
This Trip.com deal was found by Cheapflights users on 5/12. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/156:10 pm
SEA
- ZRH
1 stop12h 30m
Condor
Tue 6/238:00 am
ZRH
- SEA
1 stop16h 40m
Condor
Deal found 5/12![Condor logo]()
$728
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 May 13, 2026.
Search for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated May 13, 2026.
This oojo deal was found by Cheapflights users on 5/13. 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.
Mon 8/311:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Deal found 5/13![Icelandair logo]()
$314
This Mytrip deal was found by Cheapflights users on 5/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/611:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Deal found 5/12![Icelandair logo]()
$319
This Booking.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/2411:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Deal found 5/9![Icelandair logo]()
$320
This oojo deal was found by Cheapflights users on 5/13. 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.
Mon 8/1011:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Deal found 5/13![Icelandair logo]()
$327
This oojo deal was found by Cheapflights users on 5/10. 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.
Mon 7/277:00 pm
SEA
- ZRH
1 stop27h 00m
Icelandair
Deal found 5/10![Icelandair logo]()
$328
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/147:00 pm
SEA
- ZRH
3 stops27h 55m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$362
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/297:00 pm
SEA
- ZRH
3 stops18h 25m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$375
This Kiwi.com deal was found by Cheapflights users on 5/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/285:40 pm
SEA
- ZRH
3 stops29h 15m
Multiple Airlines
Deal found 5/13![Multiple Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/43:40 pm
SEA
- ZRH
2 stops19h 30m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$382
This Kiwi.com deal was found by Cheapflights users on 5/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:40 pm
SEA
- ZRH
2 stops32h 30m
Multiple Airlines
Deal found 5/9![Multiple Airlines logo]()
$384
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 May 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $675 (Kiwi.com) |
One-way from | $319 (Mytrip) |
Popular in | December |
Cheapest in | October |
Average price | $683 |
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 May 13, 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
Tue 9/8
3:55 pm-12:10 pm
2 stops35h 15m
Zurich
Tue 9/15
10:25 am-10:05 pm
2 stops20h 40m
$707
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sat 8/22
3:55 pm-12:10 pm
2 stops35h 15m
Zurich
Mon 8/31
12:55 pm-1:45 pm
2 stops33h 50m
$801
Quickest round-trip
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Mon 8/17
10:14 am-3:40 pm
2 stops20h 26m
Zurich
Tue 8/25
11:20 am-3:40 pm
1 stop13h 20m
$846
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sun 6/7
3:55 pm-8:45 pm
2 stops19h 50m
Zurich
Mon 6/15
9:30 pm-1:45 pm
2 stops25h 15m
$870
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Wed 6/10
11:25 pm-1:05 pm
1 stop28h 40m
Zurich
Wed 7/8
7:55 am-8:40 pm
1 stop21h 45m
$873
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sun 9/13
3:55 pm-12:10 pm
2 stops35h 15m
Zurich
Thu 9/17
12:55 pm-1:45 pm
2 stops33h 50m
$886
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Fri 8/14
11:00 pm-10:25 am
2 stops26h 25m
Zurich
Fri 8/28
1:25 pm-7:07 pm
2 stops38h 42m
$941
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Mon 6/8
6:10 pm-8:45 pm
1 stop17h 35m
Zurich
Mon 6/15
8:00 am-7:51 pm
2 stops20h 51m
$950
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Tue 9/8
3:55 pm-9:40 am
1 stop32h 45m
Zurich
Thu 9/10
2:55 pm-1:45 pm
1 stop31h 50m
$955
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Wed 6/10
5:40 pm-8:35 pm
1 stop17h 55m
Zurich
Wed 6/17
8:00 am-11:07 pm
2 stops24h 07m
$970
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?
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 May 13, 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
Overall
7.5
Entertainment
6.8
Crew
8.3
Food
7.1
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Overall
7.5
Entertainment
6.8
Crew
8.3
Food
7.1
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Overall
7.5
Entertainment
6.8
Crew
8.3
Food
7.1
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Overall
7.5
Entertainment
6.8
Crew
8.3
Food
7.1
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Overall
7.5
Entertainment
6.8
Crew
8.3
Food
7.1
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Overall
7.5
Entertainment
6.8
Crew
8.3
Food
7.1
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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Seattle and 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 May 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$498 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$419 | Average$699 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$449 | Average$610 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$452 | Average$936 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$469 | Average$636 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$480 | Average$748 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$493 | Average$684 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$501 | Average$722 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$503 | Average$737 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$674 | FlexibilityNo cancel fee | On-time76% |