$229+ 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 7/7. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
juil. 8 — juil. 151
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
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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 44 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 juin 8, 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 juin 8, 2026.
This Gotogate deal was found by Cheapflights users on 6/6. 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.
dim. 10/113:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
mer. 10/212:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 6/6![Icelandair logo]()
$558
This Mytrip deal was found by Cheapflights users on 6/4. 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.
sam. 10/37:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
sam. 10/242:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 6/4![Icelandair logo]()
$561
This oojo deal was found by Cheapflights users on 6/8. 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.
mer. 9/303:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
lun. 10/52:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 6/8![Icelandair logo]()
$563
This oojo deal was found by Cheapflights users on 6/5. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/37:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
dim. 10/182:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 6/5![Icelandair logo]()
$565
This Gotogate deal was found by Cheapflights users on 6/4. 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.
mar. 9/13:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
mar. 9/222:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 6/4![Icelandair logo]()
$568
This Gotogate deal was found by Cheapflights users on 6/4. 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.
sam. 9/57:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
mar. 9/152:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 6/4![Icelandair logo]()
$572
This Mytrip deal was found by Cheapflights users on 6/3. 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.
ven. 8/2111:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
lun. 9/72:00 pm
ZRH
- SEA
1 stop15h 40m
Icelandair
Deal found 6/3![Icelandair logo]()
$575
This Gotogate deal was found by Cheapflights users on 6/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 9/73:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
jeu. 9/172:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 6/5![Icelandair logo]()
$576
This Mytrip deal was found by Cheapflights users on 6/3. 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.
sam. 8/2211:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
dim. 9/62:00 pm
ZRH
- SEA
1 stop30h 45m
Icelandair
Deal found 6/3![Icelandair logo]()
$577
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 juin 8, 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 juin 8, 2026.
This Scandinavian Airlines deal was found by Cheapflights users on 6/4. 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.
ven. 9/183:55 pm
SEA
- ZRH
2 stops35h 15m
Scandinavian Airlines
ven. 10/22:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$644
This Scandinavian Airlines deal was found by Cheapflights users on 6/7. 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.
dim. 8/233:55 pm
SEA
- ZRH
1 stop13h 15m
Scandinavian Airlines
jeu. 9/312:55 pm
ZRH
- SEA
2 stops33h 50m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$646
This Scandinavian Airlines deal was found by Cheapflights users on 6/7. 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.
sam. 9/123:55 pm
SEA
- ZRH
2 stops35h 15m
Scandinavian Airlines
ven. 9/258:25 pm
ZRH
- SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$646
This Scandinavian Airlines deal was found by Cheapflights users on 6/4. 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.
dim. 9/63:55 pm
SEA
- ZRH
1 stop13h 15m
Scandinavian Airlines
lun. 9/1412:55 pm
ZRH
- SEA
2 stops33h 50m
Scandinavian Airlines
Deal found 6/4![Scandinavian Airlines logo]()
$646
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. 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.
mar. 9/153:55 pm
SEA
- ZRH
1 stop18h 45m
Scandinavian Airlines
mar. 10/610:25 am
ZRH
- SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$656
This Scandinavian Airlines deal was found by Cheapflights users on 6/7. 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.
dim. 8/233:55 pm
SEA
- ZRH
1 stop13h 15m
Scandinavian Airlines
jeu. 8/272:55 pm
ZRH
- SEA
1 stop31h 50m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$656
This Scandinavian Airlines deal was found by Cheapflights users on 6/7. 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.
mer. 9/307:23 am
SEA
- ZRH
2 stops17h 17m
Scandinavian Airlines
lun. 10/58:25 pm
ZRH
- SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 6/7![Scandinavian Airlines logo]()
$696
This Scandinavian Airlines deal was found by Cheapflights users on 6/5. 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.
jeu. 9/177:15 am
SEA
- ZRH
2 stops41h 25m
Scandinavian Airlines
mar. 9/2910:25 am
ZRH
- SEA
1 stop12h 20m
Scandinavian Airlines
Deal found 6/5![Scandinavian Airlines logo]()
$710
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. 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.
mar. 9/157:20 am
SEA
- ZRH
2 stops27h 20m
Scandinavian Airlines
jeu. 10/18:25 pm
ZRH
- SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$711
This Scandinavian Airlines deal was found by Cheapflights users on 6/3. 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.
jeu. 9/1711:08 pm
SEA
- ZRH
2 stops25h 32m
Scandinavian Airlines
jeu. 10/18:25 pm
ZRH
- SEA
1 stop26h 20m
Scandinavian Airlines
Deal found 6/3![Scandinavian Airlines logo]()
$711
Last-minute flights from Seattle to LucerneDiscover last-minute flight deals from Seattle to Lucerne. Data last updated juin 8, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Lucerne. Data last updated juin 8, 2026 and is based on user searches.
This Gotogate deal was found by Cheapflights users on 6/8. 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.
mar. 7/73:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
ven. 7/317:55 am
ZRH
- SEA
1 stop21h 45m
Icelandair
Deal found 6/8![Icelandair logo]()
$697
This Gotogate deal was found by Cheapflights users on 6/3. 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.
mer. 7/83:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
ven. 7/317:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 6/3![Icelandair logo]()
$699
This Gotogate deal was found by Cheapflights users on 6/5. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ven. 7/107:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
jeu. 7/232:00 pm
ZRH
- SEA
1 stop30h 45m
Icelandair
Deal found 6/5![Icelandair logo]()
$712
This Gotogate deal was found by Cheapflights users on 6/7. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/123:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
mer. 7/227:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 6/7![Icelandair logo]()
$703
This Gotogate deal was found by Cheapflights users on 6/6. 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.
mar. 7/143:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
mer. 7/292:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 6/6![Icelandair logo]()
$702
This Gotogate deal was found by Cheapflights users on 6/6. 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.
mer. 7/1511:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
mer. 7/227:55 am
ZRH
- SEA
1 stop12h 50m
Icelandair
Deal found 6/6![Icelandair logo]()
$704
This Orbitz deal was found by Cheapflights users on 6/5. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2011:25 pm
SEA
- ZRH
1 stop22h 35m
Multiple Airlines
mar. 8/1811:20 am
ZRH
- SEA
1 stop14h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$685
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/2011:25 pm
SEA
- ZRH
1 stop22h 35m
Multiple Airlines
lun. 8/1711:20 am
ZRH
- SEA
1 stop14h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$714
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mer. 7/2211:25 pm
SEA
- ZRH
1 stop22h 35m
Multiple Airlines
mar. 8/1811:20 am
ZRH
- SEA
1 stop14h 50m
Multiple Airlines
Deal found 6/5![Multiple Airlines logo]()
$713
This oojo deal was found by Cheapflights users on 6/4. 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.
dim. 7/263:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
mar. 8/42:00 pm
ZRH
- SEA
1 stop12h 55m
Icelandair
Deal found 6/4![Icelandair logo]()
$707
This oojo deal was found by Cheapflights users on 6/6. 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.
mer. 7/2911:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
ven. 8/77:55 am
ZRH
- SEA
1 stop19h 00m
Icelandair
Deal found 6/6![Icelandair logo]()
$706
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 juin 8, 2026.
Search for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated juin 8, 2026.
This Mytrip deal was found by Cheapflights users on 6/4. 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.
mar. 7/73:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/4![Icelandair logo]()
$229
This Mytrip deal was found by Cheapflights users on 6/4. 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.
lun. 7/611:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Deal found 6/4![Icelandair logo]()
$230
This Mytrip deal was found by Cheapflights users on 6/4. 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.
mer. 7/811:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Deal found 6/4![Icelandair logo]()
$231
This Mytrip deal was found by Cheapflights users on 6/4. 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.
ven. 7/103:40 pm
SEA
- ZRH
1 stop30h 20m
Icelandair
Deal found 6/4![Icelandair logo]()
$232
This FlightHub deal was found by Cheapflights users on 6/3. 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.
ven. 7/1711:25 pm
SEA
- ZRH
1 stop22h 35m
Icelandair
Deal found 6/3![Icelandair logo]()
$239
This FlightHub deal was found by Cheapflights users on 6/5. 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.
mar. 7/147:00 pm
SEA
- ZRH
1 stop33h 05m
Icelandair
Deal found 6/5![Icelandair logo]()
$241
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 7/123:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/5![Icelandair logo]()
$249
This Kiwi.com deal was found by Cheapflights users on 6/5. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/133:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/5![Icelandair logo]()
$250
This oojo deal was found by Cheapflights users on 6/7. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 11/222:35 pm
SEA
- ZRH
1 stop12h 30m
Icelandair
Deal found 6/7![Icelandair logo]()
$251
This Mytrip deal was found by Cheapflights users on 6/4. 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.
jeu. 7/93:40 pm
SEA
- ZRH
1 stop12h 25m
Icelandair
Deal found 6/4![Icelandair logo]()
$255
This Mytrip deal was found by Cheapflights users on 6/6. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 9/511:25 pm
SEA
- ZRH
1 stop28h 40m
Icelandair
Deal found 6/6![Icelandair logo]()
$257
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 juin 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $558 (Gotogate) |
One-way from | $229 (Mytrip) |
Popular in | June |
Cheapest in | October |
Average price | $1,058 |
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 juin 8, 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
ven. 9/18
3:55 pm-12:10 pm
2 stops35h 15m
Zurich
ven. 10/2
2:55 pm-1:45 pm
1 stop31h 50m
$644
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
dim. 8/23
3:55 pm-2:10 pm
1 stop13h 15m
Zurich
jeu. 9/3
12:55 pm-1:45 pm
2 stops33h 50m
$646
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
sam. 9/12
3:55 pm-12:10 pm
2 stops35h 15m
Zurich
ven. 9/25
8:25 pm-1:45 pm
1 stop26h 20m
$646
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
dim. 9/6
3:55 pm-2:10 pm
1 stop13h 15m
Zurich
lun. 9/14
12:55 pm-1:45 pm
2 stops33h 50m
$646
Quickest round-trip
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
mar. 9/15
3:55 pm-7:40 pm
1 stop18h 45m
Zurich
mar. 10/6
10:25 am-1:45 pm
1 stop12h 20m
$656
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
dim. 8/23
3:55 pm-2:10 pm
1 stop13h 15m
Zurich
jeu. 8/27
2:55 pm-1:45 pm
1 stop31h 50m
$656
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
mer. 9/30
7:23 am-9:40 am
2 stops17h 17m
Zurich
lun. 10/5
8:25 pm-1:45 pm
1 stop26h 20m
$696
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
jeu. 9/17
7:15 am-9:40 am
2 stops41h 25m
Zurich
mar. 9/29
10:25 am-1:45 pm
1 stop12h 20m
$710
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
mar. 9/15
7:20 am-7:40 pm
2 stops27h 20m
Zurich
jeu. 10/1
8:25 pm-1:45 pm
1 stop26h 20m
$711
SeattleZurich
SEA - ZRH
SEAZRH
Seattle/Tacoma Intl
jeu. 9/17
11:08 pm-9:40 am
2 stops25h 32m
Zurich
jeu. 10/1
8:25 pm-1:45 pm
1 stop26h 20m
$711
Showing 1-10 of 21 resultsSorted by cheapest first
Best time to book a flight from Seattle to Lucerne
Have a flexible travel schedule? Discover the best time to fly to Lucerne from Seattle with our price prediction graph.
SEA-ZRH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Lucerne
SEA-LU9
SEA-ZRH
How much does it cost to fly round-trip from Seattle to Lucerne?
Reviews of airlines servicing Lucerne
Get insights into the airlines that provide service to Lucerne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lucerne. Reviews last updated juin 8, 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
Crew
8.3
Food
7.1
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Crew
8.3
Food
7.1
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Crew
8.3
Food
7.1
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Crew
8.3
Food
7.1
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Crew
8.3
Food
7.1
Entertainment
6.8
Overall
7.5
Reviews
1 / 20
10.0
ExcellentThomas,Mar 2026
BOS - ZRH
Boarding
7.7
Comfort
7.4
Crew
8.3
Food
7.1
Entertainment
6.8
Overall
7.5
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 juin 8, 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 juin 8, 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 juin 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$365 | Average$685 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$387 | Average$498 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$449 | Average$619 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$452 | Average$1,078 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$698 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$500 | Average$749 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$501 | Average$722 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$503 | Average$743 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$505 | Average$655 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$505 | Average$737 | FlexibilityNo cancel fee | On-time76% |