$323+ 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 4/27. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
May 10 — May 171
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 70 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 April 10, 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 April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Sun 9/63:55 pm
SEA
- ZRH
1 stop13h 15m
Scandinavian Airlines
Thu 9/172:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 4/7![Scandinavian Airlines logo]()
$561
This Kiwi.com deal was found by Cheapflights users on 4/9. 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 9/293:55 pm
SEA
- ZRH
1 stop13h 15m
Scandinavian Airlines
Tue 10/610:25 am
ZRH
- SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 4/9![Scandinavian Airlines logo]()
$564
This FlightHub deal was found by Cheapflights users on 4/9. 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.
Sat 9/263:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Tue 10/610:25 am
ZRH
- SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 4/9![Scandinavian Airlines logo]()
$565
This oojo deal was found by Cheapflights users on 4/6. 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 stop13h 15m
Scandinavian Airlines
Fri 10/22:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 4/6![Scandinavian Airlines logo]()
$575
This Cheapflightsfares deal was found by Cheapflights users on 4/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/75:40 pm
SEA
- ZRH
1 stop17h 55m
Condor
Tue 10/208:00 am
ZRH
- SEA
1 stop16h 40m
Condor
Deal found 4/8![Condor logo]()
$580
This FlightHub deal was found by Cheapflights users on 4/6. 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.
Sun 8/233:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Thu 9/32:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 4/6![Scandinavian Airlines logo]()
$581
This Gotogate deal was found by Cheapflights users on 4/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Sat 9/56:25 pm
ZRH
- SEA
2 stops28h 20m
Scandinavian Airlines
Deal found 4/8![Scandinavian Airlines logo]()
$586
This KAYAK deal was found by Cheapflights users on 4/7. 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 9/63:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Fri 9/112:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 4/7![Scandinavian Airlines logo]()
$587
This Cheapflightsfares deal was found by Cheapflights users on 4/5. 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 10/75:40 pm
SEA
- ZRH
1 stop13h 00m
Condor
Wed 10/2111:20 am
ZRH
- SEA
1 stop13h 20m
Condor
Deal found 4/5![Condor logo]()
$590
This Trip.com deal was found by Cheapflights users on 4/9. 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.
Sat 8/293:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Mon 9/78:25 pm
ZRH
- SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 4/9![Scandinavian Airlines logo]()
$591
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Tue 5/2610:25 am
ZRH
- SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$595
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 April 10, 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 April 10, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 4/5. 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
Wed 9/2310:25 am
ZRH
- SEA
2 stops20h 40m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$655
This United Airlines deal was found by Cheapflights users on 4/8. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:08 am
SEA
- ZRH
1 stop17h 27m
United Airlines
Mon 5/183:35 pm
ZRH
- SEA
2 stops36h 25m
United Airlines
Deal found 4/8![United Airlines logo]()
$823
This Condor deal was found by Cheapflights users on 4/5. 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 6/48:03 am
SEA
- ZRH
2 stops22h 37m
Multiple Airlines
Tue 6/168:00 am
ZRH
- SEA
2 stops24h 07m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,030
This Condor deal was found by Cheapflights users on 4/7. 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.
Tue 7/76:05 pm
SEA
- ZRH
1 stop12h 30m
Condor
Sun 7/124:45 pm
ZRH
- SEA
1 stop32h 25m
Condor
Deal found 4/7![Condor logo]()
$1,145
This Scandinavian Airlines deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/13:55 pm
SEA
- ZRH
2 stops35h 15m
Scandinavian Airlines
Wed 9/910:25 am
ZRH
- SEA
2 stops20h 40m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$685
This Scandinavian Airlines deal was found by Cheapflights users on 4/6. 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 8/318:25 pm
ZRH
- SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 4/6![Scandinavian Airlines logo]()
$785
This Scandinavian Airlines deal was found by Cheapflights users on 4/7. 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
Fri 6/1210:25 am
ZRH
- SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 4/7![Scandinavian Airlines logo]()
$965
This Condor deal was found by Cheapflights users on 4/5. 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 6/118:11 am
SEA
- ZRH
2 stops22h 29m
Multiple Airlines
Tue 6/238:00 am
ZRH
- SEA
2 stops21h 36m
Multiple Airlines
Deal found 4/5![Multiple Airlines logo]()
$1,340
This United Airlines deal was found by Cheapflights users on 4/5. 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.
Wed 6/1010:29 am
SEA
- ZRH
1 stop14h 51m
United Airlines
Wed 6/241:25 pm
ZRH
- SEA
1 stop16h 42m
United Airlines
Deal found 4/5![United Airlines logo]()
$1,382
This Scandinavian Airlines deal was found by Cheapflights users on 4/9. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/223:55 pm
SEA
- ZRH
2 stops35h 55m
Scandinavian Airlines
Sun 5/3110:25 am
ZRH
- SEA
2 stops19h 25m
Scandinavian Airlines
Deal found 4/9![Scandinavian Airlines logo]()
$1,140
This Lufthansa deal was found by Cheapflights users on 4/7. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/84:35 pm
SEA
- ZRH
Nonstop9h 55m
Multiple Airlines
Mon 6/159:15 pm
ZRH
- SEA
1 stop28h 44m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$1,388
This Scandinavian Airlines deal was found by Cheapflights users on 4/5. 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.
Mon 6/2212:35 pm
SEA
- ZRH
2 stops22h 05m
Scandinavian Airlines
Thu 7/210:10 am
ZRH
- SEA
2 stops36h 35m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$1,253
Last-minute flights from Seattle to LucerneDiscover last-minute flight deals from Seattle to Lucerne. Data last updated April 10, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Lucerne. Data last updated April 10, 2026 and is based on user searches.
This FlightHub deal was found by Cheapflights users on 4/9. 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.
Sun 4/197:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
Sat 4/252:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 4/9![Icelandair logo]()
$636
This Cheapflightsfares deal was found by Cheapflights users on 4/9. 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.
Mon 4/206:10 pm
SEA
- ZRH
1 stop17h 35m
Condor
Fri 4/2411:20 am
ZRH
- SEA
1 stop13h 40m
Condor
Deal found 4/9![Condor logo]()
$596
This FlightHub deal was found by Cheapflights users on 4/9. 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.
Mon 4/203:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Sat 4/252:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 4/9![Icelandair logo]()
$634
This Gotogate deal was found by Cheapflights users on 4/8. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/217:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
Thu 4/302:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 4/8![Icelandair logo]()
$628
This oojo deal was found by Cheapflights users on 4/8. 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.
Tue 4/217:10 pm
SEA
- ZRH
1 stop18h 10m
Turkish Airlines
Fri 6/196:45 pm
ZRH
- SEA
1 stop24h 55m
Turkish Airlines
Deal found 4/8![Turkish Airlines logo]()
$629
This oojo deal was found by Cheapflights users on 4/6. 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 4/223:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Sun 5/32:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 4/6![Icelandair logo]()
$637
This oojo deal was found by Cheapflights users on 4/6. 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 4/247:10 pm
SEA
- ZRH
1 stop29h 45m
Turkish Airlines
Fri 5/16:45 pm
ZRH
- SEA
1 stop31h 30m
Turkish Airlines
Deal found 4/6![Turkish Airlines logo]()
$642
This Gotogate deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/43:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Mon 5/112:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 4/6![Icelandair logo]()
$644
This oojo deal was found by Cheapflights users on 4/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/57:10 pm
SEA
- ZRH
1 stop18h 10m
Turkish Airlines
Tue 5/127:40 am
ZRH
- SEA
1 stop18h 35m
Turkish Airlines
Deal found 4/6![Turkish Airlines logo]()
$632
This oojo deal was found by Cheapflights users on 4/9. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/97:10 pm
SEA
- ZRH
1 stop37h 40m
Turkish Airlines
Thu 5/143:10 pm
ZRH
- SEA
1 stop35h 05m
Turkish Airlines
Deal found 4/9![Turkish Airlines logo]()
$639
This FlightHub deal was found by Cheapflights users on 4/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/233:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Tue 5/2610:25 am
ZRH
- SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 4/5![Scandinavian Airlines logo]()
$595
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 April 10, 2026.
Search for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated April 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:00 pm
SEA
- ZRH
3 stops30h 35m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/263:40 pm
SEA
- ZRH
3 stops30h 45m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Wed 6/107:00 pm
SEA
- ZRH
3 stops40h 50m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$348
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 4/287:00 pm
SEA
- ZRH
3 stops28h 45m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$349
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:00 pm
SEA
- ZRH
3 stops33h 40m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$351
This Kiwi.com deal was found by Cheapflights users on 4/7. 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.
Wed 4/297:00 pm
SEA
- ZRH
3 stops32h 05m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$352
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:00 pm
SEA
- ZRH
2 stops16h 10m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$355
This Kiwi.com deal was found by Cheapflights users on 4/9. 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.
Sat 8/2211:25 pm
SEA
- ZRH
3 stops25h 00m
Multiple Airlines
Deal found 4/9![Multiple Airlines logo]()
$358
This Kiwi.com deal was found by Cheapflights users on 4/7. 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 5/47:00 pm
SEA
- ZRH
3 stops32h 45m
Multiple Airlines
Deal found 4/7![Multiple Airlines logo]()
$360
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/117:00 pm
SEA
- ZRH
3 stops29h 50m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$361
This Kiwi.com deal was found by Cheapflights users on 4/8. 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 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
2 stops32h 10m
Multiple Airlines
Deal found 4/8![Multiple Airlines logo]()
$365
This Kiwi.com deal was found by Cheapflights users on 4/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/163:40 pm
SEA
- ZRH
2 stops19h 30m
Multiple Airlines
Deal found 4/10![Multiple Airlines logo]()
$367
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 April 10, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $559 (Kiwi.com) |
One-way from | $348 (Kiwi.com) |
Popular in | December |
Cheapest in | October |
Average price | $563 |
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 April 10, 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
Wed 9/23
10:25 am-10:05 pm
2 stops20h 40m
$655
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Tue 9/1
3:55 pm-12:10 pm
2 stops35h 15m
Zurich
Wed 9/9
10:25 am-10:05 pm
2 stops20h 40m
$685
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sat 8/22
3:55 pm-12:10 pm
2 stops35h 15m
Zurich
Mon 8/31
8:25 pm-1:45 pm
1 stop26h 20m
$785
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sun 5/10
7:08 am-9:35 am
1 stop17h 27m
Zurich
Mon 5/18
3:35 pm-7:00 pm
2 stops36h 25m
$823
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Sun 6/7
3:55 pm-8:45 pm
2 stops19h 50m
Zurich
Fri 6/12
10:25 am-1:45 pm
1 stop12h 20m
$965
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Thu 6/4
8:03 am-3:40 pm
2 stops22h 37m
Zurich
Tue 6/16
8:00 am-11:07 pm
2 stops24h 07m
$1,030
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Fri 5/22
3:55 pm-12:50 pm
2 stops35h 55m
Zurich
Sun 5/31
10:25 am-8:50 pm
2 stops19h 25m
$1,140
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Tue 7/7
6:05 pm-3:35 pm
1 stop12h 30m
Zurich
Sun 7/12
4:45 pm-4:10 pm
1 stop32h 25m
$1,145
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Mon 6/22
12:35 pm-7:40 pm
2 stops22h 05m
Zurich
Thu 7/2
10:10 am-1:45 pm
2 stops36h 35m
$1,253
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Thu 6/11
8:11 am-3:40 pm
2 stops22h 29m
Zurich
Tue 6/23
8:00 am-8:36 pm
2 stops21h 36m
$1,340
Showing 1-10 of 23 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 far ahead should I book a flight from Seattle to Lucerne?
Use this chart to determine the optimal time to book a round-trip flight from Seattle to Lucerne. Price data was last updated on April 3, 2026.
The best time to book flights from Seattle to Lucerne is 70 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Seattle to Lucerne?
Currently, February is the cheapest month in which you can book a flight from Seattle to Lucerne (average of $375). Flying from Seattle to Lucerne in June is currently the most expensive (average of $569). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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 April 10, 2026.
Peruse reviews from past customers who have flown with Delta,SWISS, andScandinavian Airlines 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.
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
Crew
8.5
Overall
7.9
Comfort
7.9
Entertainment
7.8
Food
7.2
Boarding
8.1
Reviews
1 / 20
6.0
GoodJim,Nov 2025
AVL - ATL
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
See prices for flight routes from nearby airports that may be better suited for you.
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 April 10, 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 April 10, 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 April 10, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$503 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$395 | Average$582 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$452 | Average$936 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$467 | Average$683 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$470 | Average$709 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$477 | Average$714 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$483 | Average$648 | 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$736 | FlexibilityNo cancel fee | On-timeN/A |