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Lucerne

$391+ Cheap flights from Portland (PDX) 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 3/18. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — ZRH
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Lucerne are usually found in April or November, booked 65 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap flight deals from Portland to Lucerne

Cheapest flights from Portland to Lucerne
Explore the most affordable flight options available from Portland to Lucerne. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 12/17. 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.
Mon 12/2912:54 pmPDX - ZRH
2 stops23h 51mLufthansa
Fri 1/97:15 amZRH - PDX
2 stops20h 41mLufthansa
Deal found 12/17$1,048
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Mon 12/2910:52 pmPDX - ZRH
1 stop23h 48mUnited Airlines
Fri 1/91:20 pmZRH - PDX
2 stops38h 36mUnited Airlines
Deal found 12/17$1,090
This Ovago deal was found by Cheapflights users on 12/17. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2910:52 pmPDX - ZRH
1 stop23h 48mSWISS
Fri 1/910:20 amZRH - PDX
1 stop20h 29mSWISS
Deal found 12/17$1,101
This Expedia deal was found by Cheapflights users on 12/16. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1610:32 amPDX - ZRH
2 stops23h 58mMultiple Airlines
Thu 12/1811:00 amZRH - PDX
2 stops21h 59mMultiple Airlines
Deal found 12/16$1,787
This Cheapflightsfares deal was found by Cheapflights users on 12/16. 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.
Fri 12/199:50 amPDX - ZRH
2 stops21h 40mLufthansa
Sun 12/288:50 amZRH - PDX
2 stops21h 17mLufthansa
Deal found 12/16$1,911
This United Airlines deal was found by Cheapflights users on 12/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/161:14 pmPDX - ZRH
2 stops37h 41mUnited Airlines
Mon 12/299:40 amZRH - PDX
1 stop22h 00mUnited Airlines
Deal found 12/16$1,980
This FlightHub deal was found by Cheapflights users on 12/16. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/163:55 pmPDX - ZRH
2 stops18h 45mLufthansa
Mon 12/297:05 amZRH - PDX
2 stops24h 41mLufthansa
Deal found 12/16$1,981
This United Airlines deal was found by Cheapflights users on 12/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/202:35 pmPDX - ZRH
2 stops32h 20mUnited Airlines
Sat 12/273:30 pmZRH - PDX
2 stops35h 01mUnited Airlines
Deal found 12/15$2,011
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Fri 12/1912:54 pmPDX - ZRH
2 stops18h 51mUnited Airlines
Sun 12/289:40 amZRH - PDX
1 stop22h 00mUnited Airlines
Deal found 12/17$2,054

Find flight deals from Portland to Lucerne

Keep the following information in mind while searching for Portland to Lucerne flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$411
(Kiwi.com)

One-way from

$391
(United Airlines)

Popular in

June

Cheapest in

April

Average price

$813
Provider with most accurate pricing for Portland-Zurich flight deals.
Search Deals
Provider most trusted by Cheapflights users for Portland-Zurich flights.
Search Deals
From Portland to Lucerne
Search Deals
One-way flight from Portland to Lucerne
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($208 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($42 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland 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 December 18, 2025.
Use the filters below to find and compare flights from Portland to Lucerne that are best for you.

Fly from

Portland

Fly to

Lucerne

Route

Depart

Return

Price

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Sat 2/7

3:52 pm-7:45 pm

2 stops18h 53m

Zurich

Sat 2/14

1:10 pm-10:56 pm

1 stop18h 46m

$455

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Fri 1/16

10:47 am-8:00 pm

2 stops24h 13m

Zurich

Fri 1/23

9:40 am-10:32 pm

1 stop21h 52m

$463

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Fri 1/30

3:15 pm-4:45 pm

2 stops16h 30m

Zurich

Tue 2/3

1:00 pm-6:56 pm

2 stops38h 56m

$480

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Wed 1/14

5:35 am-11:55 am

2 stops21h 20m

Zurich

Wed 1/21

1:20 pm-6:56 pm

2 stops38h 36m

$484

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Fri 1/16

1:35 pm-4:45 pm

2 stops18h 10m

Zurich

Fri 1/23

1:20 pm-9:12 pm

2 stops40h 52m

$484

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 1/13

7:45 am-3:30 pm

1 stop22h 45m

Zurich

Wed 1/21

1:20 pm-2:46 pm

2 stops34h 26m

$488

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Thu 1/15

3:15 pm-4:45 pm

2 stops16h 30m

Zurich

Thu 1/22

1:15 pm-2:46 pm

1 stop34h 31m

$496

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 3/17

3:15 pm-4:45 pm

2 stops17h 30m

Zurich

Wed 3/25

1:15 pm-11:04 pm

1 stop17h 49m

$496

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Fri 2/6

3:15 pm-4:45 pm

2 stops16h 30m

Zurich

Sun 3/1

1:15 pm-12:34 am

1 stop20h 19m

$496

PortlandZurich

PDX - ZRH

PDXZRH

Portland

Tue 1/13

9:50 am-4:45 pm

2 stops21h 55m

Zurich

Thu 1/22

1:15 pm-12:39 am

1 stop20h 24m

$496

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 18 results
1
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Best time to book a flight from Portland to Lucerne

Have a flexible travel schedule? Discover the best time to fly to Lucerne from Portland with our price prediction graph.
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 Portland to Lucerne

How far ahead should I book a flight from Portland to Lucerne?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Lucerne. Price data was last updated on December 12, 2025.

The price you pay for your flight from Portland to Lucerne may vary depending on when you book. For the best chance of a lower fare, look to book 65 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Portland to Lucerne?

Currently, May is the cheapest month in which you can book a flight from Portland to Lucerne (average of $250). Flying from Portland to Lucerne in June is currently the most expensive (average of $894). 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.

What is the cheapest time of day to fly from PDX to LU9?

Find hourly flight availability from Portland to Lucerne. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

One of the essential ways to save on airfare from Portland to Lucerne is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at noon could potentially save you up to 19% on airfare.

What is the cheapest day to fly from Portland to Lucerne?

Use this chart to determine the cheapest time to fly round-trip from Portland to Lucerne. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Portland to Lucerne flight should consider departing on Sunday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from Portland 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 December 18, 2025.
See what other customers who have flown with Delta, United Airlines, and Icelandair from Portland to Lucerne have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,005 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,092 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Icelandair
7.0
Good
591 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
British Airways
6.7
Okay
7,585 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Condor
6.4
Okay
392 reviews
Delta
7.9
Good
8,005 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Entertainment

7.9

Food

7.3

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Portland to Lucerne. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Portland to Lucerne?

    If you book a flight to Lucerne from Portland, you will be flying from Portland, which is the city’s only airport. Portland (PDX) is located 6.0 mi from the center of Portland. There are 0 flights from Portland to Lucerne per day from 8 different airlines.

  • How long is the flight from Portland to Lucerne?

    Airlines like SWISS, Air Canada, and United Airlines fly from Portland to Lucerne in about 16h 30m. The time it takes to get you to your destination can typically vary by up to 7h 43m. Airlines will cover a distance of 5357 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Portland to Lucerne one-way?

    The cheapest airline one-way is SWISS, with whom users have recently found tickets for as low as $302. However, be on the lookout for offers from United Airlines and Delta, as they are both options that can get you from Portland to Lucerne for a low price.

  • Can I find deals for flights from Portland to Lucerne that include hotel bookings?

    Yes. In addition to deals on Portland to Lucerne flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Lucerne?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Lucerne.

  • Can I find deals for business class flights from Portland to Lucerne?

    Yes. Cheapflights offers flight deals from Portland to Lucerne by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Lucerne?

    Currently, May is the cheapest month in which you can book a flight from Portland to Lucerne (average of $250). Flying from Portland to Lucerne in June is currently the most expensive (average of $894). 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.

See more FAQs

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Top 8 airlines flying from Portland to Lucerne

Discover the top 8 airlines that operate flights from Portland 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 December 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$405Average$802FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$467Average$794FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$489Average$809FlexibilityNo cancel feeOn-time69%
DeltaCheapest$503Average$950FlexibilityNo cancel feeOn-timeN/A
KLMCheapest$558Average$892FlexibilityNo cancel feeOn-time75%
CondorCheapest$560Average$835FlexibilityNo cancel feeOn-time76%
Air CanadaCheapest$565Average$780FlexibilityNo cancel feeOn-time67%
SWISSCheapest$802Average$1,026FlexibilityNo cancel feeOn-time79%

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