$293+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
Jun 24 — Jul 11
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
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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 25, 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 25, 2026.
This CheapOair deal was found by Cheapflights users on 5/20. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/263:00 pm
SEA
- ZRH
2 stops30h 10m
Air Canada
Tue 8/41:25 pm
ZRH
- SEA
2 stops18h 23m
Air Canada
Deal found 5/20![Air Canada logo]()
$888
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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 7/2710:45 am
SEA
- ZRH
2 stops14h 55m
Lufthansa
Thu 8/67:15 am
ZRH
- SEA
1 stop18h 44m
Lufthansa
Deal found 5/20![Lufthansa logo]()
$890
This Air Canada deal was found by Cheapflights users on 5/20. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/275:45 am
SEA
- ZRH
2 stops19h 20m
Air Canada
Thu 8/61:25 pm
ZRH
- SEA
2 stops18h 23m
Air Canada
Deal found 5/20![Air Canada logo]()
$893
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 8/173:40 pm
SEA
- ZRH
1 stop12h 25m
Multiple Airlines
Thu 8/2711:20 am
ZRH
- SEA
1 stop14h 50m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$894
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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 10/88:10 am
SEA
- ZRH
2 stops16h 50m
Lufthansa
Sat 10/179:30 am
ZRH
- SEA
2 stops22h 12m
Lufthansa
Deal found 5/22![Lufthansa logo]()
$896
This Flighttix deal was found by Cheapflights users on 5/25. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/93:40 pm
SEA
- ZRH
1 stop12h 25m
Multiple Airlines
Thu 7/2311:45 am
ZRH
- SEA
2 stops31h 51m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$897
This Mytrip deal was found by Cheapflights users on 5/21. 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 9/145:40 am
SEA
- ZRH
1 stop20h 40m
Air Canada
Tue 9/153:35 pm
ZRH
- SEA
2 stops40h 07m
Air Canada
Deal found 5/21![Air Canada logo]()
$899
This Kiwi.com deal was found by Cheapflights users on 5/25. 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.
Thu 8/273:40 pm
SEA
- ZRH
1 stop12h 25m
Multiple Airlines
Sat 9/511:20 am
ZRH
- SEA
1 stop14h 50m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$900
This oojo deal was found by Cheapflights users on 5/24. 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.
Thu 8/136:05 pm
SEA
- ZRH
1 stop17h 35m
Condor
Wed 8/194:40 pm
ZRH
- SEA
2 stops37h 20m
Condor
Deal found 5/24![Condor logo]()
$902
This oojo deal was found by Cheapflights users on 5/23. 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.
Thu 7/23:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Thu 7/92:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 5/23![Icelandair logo]()
$906
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 25, 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 25, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 5/20. 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 7/2710:45 am
SEA
- ZRH
2 stops14h 55m
Lufthansa
Thu 8/67:15 am
ZRH
- SEA
1 stop18h 44m
Lufthansa
Deal found 5/20![Lufthansa logo]()
$890
This Condor deal was found by Cheapflights users on 5/24. 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 8/206:05 pm
SEA
- ZRH
1 stop12h 35m
Condor
Wed 8/268:00 am
ZRH
- SEA
2 stops20h 39m
Condor
Deal found 5/24![Condor logo]()
$1,044
This Condor deal was found by Cheapflights users on 5/22. 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 6/256:05 pm
SEA
- ZRH
1 stop12h 35m
Multiple Airlines
Tue 6/308:00 am
ZRH
- SEA
2 stops21h 37m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$1,060
This United Airlines deal was found by Cheapflights users on 5/23. 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.
Tue 7/710:45 am
SEA
- ZRH
2 stops18h 10m
United Airlines
Tue 7/149:25 am
ZRH
- SEA
2 stops18h 41m
United Airlines
Deal found 5/23![United Airlines logo]()
$1,177
This Icelandair deal was found by Cheapflights users on 5/22. 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.
Mon 6/2211:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Fri 7/317:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 5/22![Icelandair logo]()
$1,275
This Condor deal was found by Cheapflights users on 5/20. 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 stop13h 00m
Condor
Mon 6/158:00 am
ZRH
- SEA
2 stops24h 07m
Condor
Deal found 5/20![Condor logo]()
$1,062
This Condor deal was found by Cheapflights users on 5/25. 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 6/226:10 pm
SEA
- ZRH
1 stop17h 35m
Multiple Airlines
Mon 6/298:00 am
ZRH
- SEA
2 stops19h 33m
Multiple Airlines
Deal found 5/25![Multiple Airlines logo]()
$1,120
This Condor deal was found by Cheapflights users on 5/20. 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
Condor
Sun 6/144:45 pm
ZRH
- SEA
2 stops39h 22m
Condor
Deal found 5/20![Condor logo]()
$1,082
This Condor deal was found by Cheapflights users on 5/20. 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 6/116:05 pm
SEA
- ZRH
1 stop12h 35m
Condor
Sun 6/144:45 pm
ZRH
- SEA
2 stops39h 22m
Condor
Deal found 5/20![Condor logo]()
$1,082
This Condor deal was found by Cheapflights users on 5/24. 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.
Fri 6/1910:03 am
SEA
- ZRH
2 stops25h 37m
Multiple Airlines
Thu 6/2511:20 am
ZRH
- SEA
2 stops18h 17m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,280
This Scandinavian Airlines deal was found by Cheapflights users on 5/24. 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 6/283:55 pm
SEA
- ZRH
2 stops32h 15m
Multiple Airlines
Sun 7/127:20 am
ZRH
- SEA
2 stops15h 25m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$1,350
This Condor deal was found by Cheapflights users on 5/21. 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 8/106:10 pm
SEA
- ZRH
1 stop17h 35m
Multiple Airlines
Wed 9/238:00 am
ZRH
- SEA
2 stops20h 39m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$1,350
Last-minute flights from Seattle to LucerneDiscover last-minute flight deals from Seattle to Lucerne. Data last updated May 25, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Lucerne. Data last updated May 25, 2026 and is based on user searches.
This Condor deal was found by Cheapflights users on 5/21. 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.
Fri 5/226:00 pm
SEA
- ZRH
1 stop17h 40m
Multiple Airlines
Fri 5/298:00 am
ZRH
- SEA
2 stops22h 07m
Multiple Airlines
Deal found 5/21![Multiple Airlines logo]()
$900
This CheapOair deal was found by Cheapflights users on 5/22. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/236:00 pm
SEA
- ZRH
1 stop17h 20m
Multiple Airlines
Sat 5/308:00 am
ZRH
- SEA
2 stops23h 04m
Multiple Airlines
Deal found 5/22![Multiple Airlines logo]()
$911
This Condor deal was found by Cheapflights users on 5/20. 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 5/286:05 pm
SEA
- ZRH
1 stop12h 35m
Condor
Tue 6/98:00 am
ZRH
- SEA
2 stops21h 40m
Condor
Deal found 5/20![Condor logo]()
$922
This Condor deal was found by Cheapflights users on 5/20. 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 5/286:05 pm
SEA
- ZRH
1 stop17h 35m
Condor
Mon 6/84:45 pm
ZRH
- SEA
2 stops36h 55m
Condor
Deal found 5/20![Condor logo]()
$943
This Scandinavian Airlines deal was found by Cheapflights users on 5/20. 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 5/313:55 pm
SEA
- ZRH
2 stops19h 50m
Scandinavian Airlines
Tue 6/910:25 am
ZRH
- SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$909
This KAYAK deal was found by Cheapflights users on 5/20. 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 5/313:55 pm
SEA
- ZRH
2 stops19h 50m
Scandinavian Airlines
Sun 6/71:40 pm
ZRH
- SEA
2 stops57h 05m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$939
This KAYAK deal was found by Cheapflights users on 5/20. 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 5/313:55 pm
SEA
- ZRH
1 stop18h 45m
Scandinavian Airlines
Fri 6/122:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$940
This KAYAK deal was found by Cheapflights users on 5/20. 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 5/313:55 pm
SEA
- ZRH
1 stop13h 15m
Scandinavian Airlines
Thu 6/111:30 pm
ZRH
- SEA
2 stops33h 15m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$944
This Scandinavian Airlines deal was found by Cheapflights users on 5/20. 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 6/23:55 pm
SEA
- ZRH
1 stop13h 15m
Scandinavian Airlines
Sun 6/71:40 pm
ZRH
- SEA
2 stops57h 05m
Scandinavian Airlines
Deal found 5/20![Scandinavian Airlines logo]()
$950
This Cheapflightsfares deal was found by Cheapflights users on 5/24. 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 6/96:05 pm
SEA
- ZRH
1 stop12h 30m
Condor
Tue 6/2311:20 am
ZRH
- SEA
1 stop13h 20m
Condor
Deal found 5/24![Condor logo]()
$926
This Cheapflightsfares deal was found by Cheapflights users on 5/22. 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.
Sat 6/136:15 pm
SEA
- ZRH
1 stop17h 05m
Condor
Tue 6/2311:20 am
ZRH
- SEA
1 stop13h 20m
Condor
Deal found 5/22![Condor logo]()
$948
This Justfly.com deal was found by Cheapflights users on 5/25. 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.
Sun 6/143:55 pm
SEA
- ZRH
1 stop32h 45m
Scandinavian Airlines
Fri 6/198:25 pm
ZRH
- SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 5/25![Scandinavian Airlines logo]()
$902
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 25, 2026.
Search for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated May 25, 2026.
This Booking.com deal was found by Cheapflights users on 5/24. 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.
Tue 9/83:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Deal found 5/24![Icelandair logo]()
$293
This Mytrip deal was found by Cheapflights users on 5/20. 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.
Fri 8/2111:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Deal found 5/20![Icelandair logo]()
$294
This oojo deal was found by Cheapflights users on 5/25. 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 5/25![Icelandair logo]()
$295
This FlightHub deal was found by Cheapflights users on 5/21. 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 10/43:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Deal found 5/21![Icelandair logo]()
$297
This oojo deal was found by Cheapflights users on 5/24. 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 7/73:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Deal found 5/24![Icelandair logo]()
$298
This oojo deal was found by Cheapflights users on 5/22. 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 7/411:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Deal found 5/22![Icelandair logo]()
$299
This Justfly.com deal was found by Cheapflights users on 5/25. 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.
Tue 8/253:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Deal found 5/25![Icelandair logo]()
$304
This Kiwi.com deal was found by Cheapflights users on 5/24. 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.
Fri 9/117:00 pm
SEA
- ZRH
2 stops29h 55m
Multiple Airlines
Deal found 5/24![Multiple Airlines logo]()
$305
This Justfly.com deal was found by Cheapflights users on 5/24. 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.
Sun 7/197:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
Deal found 5/24![Icelandair logo]()
$306
This Kiwi.com deal was found by Cheapflights users on 5/24. 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 7/1511:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Deal found 5/24![Icelandair logo]()
$313
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 25, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $888 (CheapOair) |
One-way from | $293 (Booking.com) |
Popular in | June |
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 25, 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
Mon 7/27
10:45 am-10:40 am
2 stops14h 55m
Zurich
Thu 8/6
7:15 am-4:59 pm
1 stop18h 44m
$890
Quickest round-trip
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Thu 8/20
6:05 pm-3:40 pm
1 stop12h 35m
Zurich
Wed 8/26
8:00 am-7:39 pm
2 stops20h 39m
$1,044
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Thu 6/25
6:05 pm-3:40 pm
1 stop12h 35m
Zurich
Tue 6/30
8:00 am-8:37 pm
2 stops21h 37m
$1,060
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Wed 6/10
5:40 pm-3:40 pm
1 stop13h 00m
Zurich
Mon 6/15
8:00 am-11:07 pm
2 stops24h 07m
$1,062
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Wed 6/10
5:40 pm-8:35 pm
1 stop17h 55m
Zurich
Sun 6/14
4:45 pm-11:07 pm
2 stops39h 22m
$1,082
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Thu 6/11
6:05 pm-3:40 pm
1 stop12h 35m
Zurich
Sun 6/14
4:45 pm-11:07 pm
2 stops39h 22m
$1,082
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Mon 6/22
6:10 pm-8:45 pm
1 stop17h 35m
Zurich
Mon 6/29
8:00 am-6:33 pm
2 stops19h 33m
$1,120
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Tue 7/7
10:45 am-1:55 pm
2 stops18h 10m
Zurich
Tue 7/14
9:25 am-7:06 pm
2 stops18h 41m
$1,177
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Mon 6/22
11:25 pm-1:05 pm
1 stop28h 40m
Zurich
Fri 7/31
7:55 am-11:45 am
1 stop12h 50m
$1,275
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
Fri 6/19
10:03 am-8:40 pm
2 stops25h 37m
Zurich
Thu 6/25
11:20 am-8:37 pm
2 stops18h 17m
$1,280
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 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 25, 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.
Crew
8.3
Overall
7.5
Boarding
7.7
Entertainment
6.8
Food
7.1
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Overall
7.5
Boarding
7.7
Entertainment
6.8
Food
7.1
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Overall
7.5
Boarding
7.7
Entertainment
6.8
Food
7.1
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Overall
7.5
Boarding
7.7
Entertainment
6.8
Food
7.1
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Overall
7.5
Boarding
7.7
Entertainment
6.8
Food
7.1
Comfort
7.4
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Crew
8.3
Overall
7.5
Boarding
7.7
Entertainment
6.8
Food
7.1
Comfort
7.4
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 May 25, 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 May 25, 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 May 25, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$388 | Average$496 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$399 | Average$715 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$449 | Average$616 | 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$490 | Average$750 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$493 | Average$698 | 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$734 | FlexibilityNo cancel fee | On-time76% |