$270+ 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 9/2. Fares are subject to change and may not be available on all flights or dates of travel.
SEA — ZRH
Sep 19 — Sep 261
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.Cheap flight deals from Seattle to Lucerne
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Cheapest flights from Seattle to LucerneExplore the most affordable flight options available from Seattle to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
Explore the most affordable flight options available from Seattle to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 20, 2026.
This Mytrip deal was found by Cheapflights users on 8/18. 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.
Sun 10/113:40 pm -
1 stop12h 25m
Tue 10/202:00 pm -
1 stop12h 55m
Deal found 8/18![Icelandair logo]()
$591
This Cheapflightsfares deal was found by Cheapflights users on 8/15. 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 10/123:40 pm -
1 stop12h 25m
Wed 10/212:00 pm -
1 stop12h 55m
Deal found 8/15![Icelandair logo]()
$593
This oojo deal was found by Cheapflights users on 8/16. 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 10/47:00 pm -
1 stop33h 05m
Sun 10/182:00 pm -
1 stop15h 40m
Deal found 8/16![Icelandair logo]()
$597
This Cheapflightsfares deal was found by Cheapflights users on 8/17. 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 11/102:35 pm -
1 stop12h 30m
Wed 12/21:00 pm -
1 stop13h 00m
Deal found 8/17![Icelandair logo]()
$599
This Justfly.com deal was found by Cheapflights users on 8/20. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/57:00 pm -
1 stop33h 05m
Thu 10/222:00 pm -
1 stop12h 55m
Deal found 8/20![Icelandair logo]()
$603
This Cheapflightsfares deal was found by Cheapflights users on 8/19. 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.
Fri 11/272:35 pm -
1 stop12h 30m
Mon 12/71:00 pm -
1 stop13h 00m
Deal found 8/19![Icelandair logo]()
$604
This Gotogate deal was found by Cheapflights users on 8/15. 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.
Fri 9/411:25 pm -
1 stop22h 35m
Fri 9/112:00 pm -
1 stop30h 45m
Deal found 8/15![Icelandair logo]()
$607
This oojo deal was found by Cheapflights users on 8/15. 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 9/147:00 pm -
1 stop33h 05m
Mon 11/91:00 pm -
1 stop13h 00m
Deal found 8/15![Icelandair logo]()
$610
This oojo deal was found by Cheapflights users on 8/17. 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 9/111:25 pm -
1 stop28h 40m
Thu 9/102:00 pm -
1 stop12h 55m
Deal found 8/17![Icelandair logo]()
$611
This oojo deal was found by Cheapflights users on 8/16. 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 9/111:25 pm -
1 stop28h 40m
Wed 9/92:00 pm -
1 stop30h 45m
Deal found 8/16![Icelandair logo]()
$613
This FlightHub deal was found by Cheapflights users on 8/15. 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 9/137:00 pm -
1 stop33h 05m
Mon 11/91:00 pm -
1 stop13h 00m
Deal found 8/15![Icelandair logo]()
$616
Best flights from Seattle to LucerneDiscover carefully curated flight deals from Seattle to Lucerne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
Discover carefully curated flight deals from Seattle to Lucerne that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 20, 2026.
This Icelandair deal was found by Cheapflights users on 8/15. 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.
Sun 10/183:40 pm -
1 stop12h 25m
Thu 10/222:00 pm -
1 stop15h 40m
Deal found 8/15![Icelandair logo]()
$624
This Scandinavian Airlines deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/203:55 pm -
1 stop13h 15m
Thu 10/81:40 pm -
2 stops33h 05m
Deal found 8/18![Scandinavian Airlines logo]()
$698
This Delta deal was found by Cheapflights users on 8/16. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/103:30 pm -
1 stop17h 20m
Mon 2/222:20 pm -
1 stop30h 27m
Deal found 8/16![Delta logo]()
$750
This United Airlines deal was found by Cheapflights users on 8/17. 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.
Sat 11/2810:56 pm -
1 stop23h 59m
Mon 12/73:30 pm -
2 stops39h 27m
Deal found 8/17![United Airlines logo]()
$761
This Condor deal was found by Cheapflights users on 8/18. 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 9/86:05 pm -
1 stop17h 45m
Thu 9/108:00 am -
1 stop17h 00m
Deal found 8/18![Condor logo]()
$765
This British Airways deal was found by Cheapflights users on 8/16. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/2710:41 am -
2 stops19h 59m
Mon 12/79:10 pm -
1 stop23h 15m
Deal found 8/16![Multiple Airlines logo]()
$810
This Delta deal was found by Cheapflights users on 8/15. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/1310:40 pm -
2 stops26h 20m
Mon 11/99:00 am -
1 stop35h 47m
Deal found 8/15![Delta logo]()
$786
This Scandinavian Airlines deal was found by Cheapflights users on 8/19. 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.
Wed 9/307:15 am -
2 stops21h 55m
Mon 10/51:40 pm -
2 stops33h 05m
Deal found 8/19![Scandinavian Airlines logo]()
$799
This United Airlines deal was found by Cheapflights users on 8/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/303:50 pm -
1 stop19h 55m
Tue 11/31:00 pm -
2 stops35h 32m
Deal found 8/19![United Airlines logo]()
$832
This Delta deal was found by Cheapflights users on 8/19. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/17:20 am -
1 stop18h 30m
Tue 1/196:50 am -
1 stop14h 00m
Deal found 8/19![Delta logo]()
$806
This Delta deal was found by Cheapflights users on 8/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/156:45 pm -
1 stop14h 50m
Wed 9/237:00 am -
1 stop18h 35m
Deal found 8/17![Delta logo]()
$814
Last-minute flights from Seattle to LucerneDiscover last-minute flight deals from Seattle to Lucerne. Data last updated August 20, 2026 and is based on user searches.
Discover last-minute flight deals from Seattle to Lucerne. Data last updated August 20, 2026 and is based on user searches.
This Cheapflightsfares deal was found by Cheapflights users on 8/16. 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.
Sun 8/235:40 pm -
1 stop18h 05m
Thu 9/311:20 am -
1 stop13h 40m
Deal found 8/16![Condor logo]()
$645
This oojo deal was found by Cheapflights users on 8/17. 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 9/111:25 pm -
1 stop28h 40m
Thu 9/102:00 pm -
1 stop12h 55m
Deal found 8/17![Icelandair logo]()
$611
This oojo deal was found by Cheapflights users on 8/16. 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 9/111:25 pm -
1 stop28h 40m
Wed 9/92:00 pm -
1 stop30h 45m
Deal found 8/16![Icelandair logo]()
$613
This Gotogate deal was found by Cheapflights users on 8/15. 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.
Fri 9/411:25 pm -
1 stop22h 35m
Fri 9/112:00 pm -
1 stop30h 45m
Deal found 8/15![Icelandair logo]()
$607
This Icelandair deal was found by Cheapflights users on 8/15. 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.
Fri 9/1111:25 pm -
1 stop22h 35m
Mon 11/91:00 pm -
1 stop13h 00m
Deal found 8/15![Icelandair logo]()
$637
This Icelandair deal was found by Cheapflights users on 8/18. 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.
Fri 9/1111:25 pm -
1 stop22h 35m
Sat 11/71:00 pm -
1 stop13h 00m
Deal found 8/18![Icelandair logo]()
$638
This Icelandair deal was found by Cheapflights users on 8/18. 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.
Sat 9/1211:25 pm -
1 stop28h 40m
Sat 11/71:00 pm -
1 stop13h 00m
Deal found 8/18![Icelandair logo]()
$639
This FlightHub deal was found by Cheapflights users on 8/15. 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 9/137:00 pm -
1 stop33h 05m
Mon 11/91:00 pm -
1 stop13h 00m
Deal found 8/15![Icelandair logo]()
$616
This oojo deal was found by Cheapflights users on 8/15. 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 9/147:00 pm -
1 stop33h 05m
Mon 11/91:00 pm -
1 stop13h 00m
Deal found 8/15![Icelandair logo]()
$610
This Icelandair deal was found by Cheapflights users on 8/17. 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.
Sat 9/267:00 pm -
1 stop33h 05m
Wed 10/72:00 pm -
1 stop12h 55m
Deal found 8/17![Icelandair logo]()
$633
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 9/273:40 pm -
1 stop12h 25m
Tue 10/62:00 pm -
1 stop12h 55m
Deal found 8/17![Icelandair logo]()
$629
This Icelandair deal was found by Cheapflights users on 8/17. 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 9/283:40 pm -
1 stop12h 25m
Wed 10/72:00 pm -
1 stop12h 55m
Deal found 8/17![Icelandair logo]()
$631
One-way flights from Seattle to LucerneSearch for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
Search for one-way flight options from Seattle to Lucerne. Find affordable one-way fares based on user searches. Data last updated August 20, 2026.
This Mytrip deal was found by Cheapflights users on 8/17. 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.
Wed 9/211:25 pm -
1 stop22h 35m
Deal found 8/17![Icelandair logo]()
$270
This Mytrip deal was found by Cheapflights users on 8/19. 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 9/411:25 pm -
1 stop22h 35m
Deal found 8/19![Icelandair logo]()
$271
This Mytrip deal was found by Cheapflights users on 8/16. 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 10/53:40 pm -
1 stop12h 25m
Deal found 8/16![Icelandair logo]()
$274
This Booking.com deal was found by Cheapflights users on 8/19. 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.
Wed 1/132:35 pm -
1 stop12h 30m
Deal found 8/19![Icelandair logo]()
$277
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 1/138:29 am -
3 stops26h 11m
Deal found 8/17![Multiple Airlines logo]()
$280
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/68:00 am -
3 stops28h 30m
Deal found 8/17![Multiple Airlines logo]()
$323
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 1/148:29 am -
3 stops25h 46m
Deal found 8/17![Multiple Airlines logo]()
$336
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 10/47:00 pm -
3 stops27h 55m
Deal found 8/17![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 8/17. 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 1/158:29 am -
3 stops21h 16m
Deal found 8/17![Multiple Airlines logo]()
$341
Find flight deals from Seattle to Lucerne
Keep the following information in mind while searching for Seattle to Lucerne flight deals. Data was last updated August 20, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $591 (Mytrip) |
One-way from | $270 (Mytrip) |
Popular in | June |
Cheapest in | November |
Average price | $631 |
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 7,457,451 searches. Data last updated August 20, 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
Quickest round-trip
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Sun 10/18
3:40 pm-1:05 pm
1 stop12h 25m
Zurich
Thu 10/22
2:00 pm-8:40 pm
1 stop15h 40m
$624
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Sun 9/20
3:55 pm-2:10 pm
1 stop13h 15m
Zurich
Thu 10/8
1:40 pm-1:45 pm
2 stops33h 05m
$698
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Wed 2/10
3:30 pm-5:50 pm
1 stop17h 20m
Zurich
Mon 2/22
2:20 pm-11:47 am
1 stop30h 27m
$750
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Sat 11/28
10:56 pm-7:55 am
1 stop23h 59m
Zurich
Mon 12/7
3:30 pm-9:57 pm
2 stops39h 27m
$761
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Tue 9/8
6:05 pm-8:50 pm
1 stop17h 45m
Zurich
Thu 9/10
8:00 am-4:00 pm
1 stop17h 00m
$765
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Sun 9/13
10:40 pm-10:00 am
2 stops26h 20m
Zurich
Mon 11/9
9:00 am-11:47 am
1 stop35h 47m
$786
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Wed 9/30
7:15 am-2:10 pm
2 stops21h 55m
Zurich
Mon 10/5
1:40 pm-1:45 pm
2 stops33h 05m
$799
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Fri 1/1
7:20 am-10:50 am
1 stop18h 30m
Zurich
Tue 1/19
6:50 am-11:50 am
1 stop14h 00m
$806
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Fri 11/27
10:41 am-3:40 pm
2 stops19h 59m
Zurich
Mon 12/7
9:10 pm-11:25 am
1 stop23h 15m
$810
SeattleZurich
SEA Seattle/Tacoma Intl - ZRH Zurich
SEAZRH
Seattle/Tacoma Intl
Tue 9/15
6:45 pm-6:35 pm
1 stop14h 50m
Zurich
Wed 9/23
7:00 am-4:35 pm
1 stop18h 35m
$814
Showing 1-10 of 20 resultsSorted by cheapest first
Best time to book a flight from Seattle to Lucerne
Have a flexible travel schedule? Discover the best time to fly to Lucerne from Seattle with our price prediction graph.
SEA-ZRH
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Seattle to Lucerne
SEA-LU9
SEA-ZRH
How much does it cost to fly round-trip from Seattle to Lucerne?
Airfare is typical for this route at the moment.
Seattle to Lucerne flights typically cost between $578 and $848 in October.The cheapest round-trip price found within the last 5 days was $591 on Icelandair (Oct 11-Oct 20).
Reviews of airlines servicing Lucerne
Get insights into the airlines that provide service to Lucerne. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Lucerne. Reviews last updated August 20, 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
Entertainment
6.8
Comfort
7.4
Food
7.1
Overall
7.5
Boarding
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Crew
8.3
Entertainment
6.8
Comfort
7.4
Food
7.1
Overall
7.5
Boarding
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Crew
8.3
Entertainment
6.8
Comfort
7.4
Food
7.1
Overall
7.5
Boarding
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Crew
8.3
Entertainment
6.8
Comfort
7.4
Food
7.1
Overall
7.5
Boarding
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Crew
8.3
Entertainment
6.8
Comfort
7.4
Food
7.1
Overall
7.5
Boarding
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
Crew
8.3
Entertainment
6.8
Comfort
7.4
Food
7.1
Overall
7.5
Boarding
7.7
Reviews
1 / 20
6.0
GoodAnonymous,Jul 2026
LAX - ZRH
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Seattle and Lucerne flights
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Top 10 airlines flying from Seattle to Lucerne
Discover the top 10 airlines that operate flights from Seattle to Lucerne. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated August 20, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$329 | Average$761 | FlexibilityNo cancel fee | On-time79% | |
| Cheapest$388 | Average$602 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$449 | Average$622 | FlexibilityNo cancel fee | On-time77% | |
| Cheapest$481 | Average$780 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$493 | Average$716 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$500 | Average$742 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$501 | Average$1,023 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$505 | Average$638 | FlexibilityNo cancel fee | On-time70% | |
| Cheapest$505 | Average$763 | FlexibilityNo cancel fee | On-time76% | |
| Cheapest$641 | Average$965 | FlexibilityNo cancel fee | On-time77% |